SAE 1045 SAE 8620 SAE 4140 SAE 4340 SAE 5160 SAE 1541 EN 41B B 16 EN 36C 20MnCr5 SAE 1045 SAE 8620 SAE 4140 SAE 4340 SAE 5160 SAE 1541 EN 41B B 16 EN 36C 20MnCr5 SAE 8620 SAE 1541 EN 8 C-45 EN 9 EN 19 EN 24 EN 31 EN 353 EN 36C 16MNCR5 SCM420 20MNCRS 42CRM04 AISI4140 17CRNIMO6 34CRNIMO6 CR12MOV A 105 Ti Gr2 440C F 51/ 53/55 ST-52 SAE 1018 SAE 4130 B–16 SAE 4340 SAE 52100 SAE 8620 EN 41B 1.2379 EN42J D2 Ti Gr5 Nitronic 50/60 AISI-1215 AISI-12L14 An ISO 9001 : 2015 Certified Company. m o c r a b d n u o r s s w w w www.supermetalmfg.com The Strength of Steel. The Power of Innovation. ROUND BARS 60 Years Focus on Quality ABOUT US : Since 1965, SUPER METAL MANUFACTURING CO. (An ISO 9001:2015 ,Certified Company) is a premier Manufacturer, Exporter, Stockist and Supplier of a wide range Stainless Steel, Nickel Alloys and M. S. products in all forms and grades. Our stock is best in their quality and durability. Our strength is in understanding the market trends, selection of products/ materials as per customer specific requirements. With our integrated fast and efficient supply chain, we provide our customers the right product at the right time at the competitive Prices. Due to our commitment towards quality and best customer service, we have been able to establish long standing partnership with our clients. all our materials we supply carry Test Certificates and the testing shall be done in Govt. approved laboratory with Third Party Inspection. Committed efforts of providing maximum customer satisfaction. Continuous development of the products & services to compete in international & Domestic Markets. High end test certification with adequate system controls. Highly competitive price within stipulated time. Quality : Manufacturing Process : RAW MATERIALS HEAT TREATMENT PICKLING TANKS CONTENTIOUS BAR-COMBINER CENTRFLESS GRINDING FINAL INSPECTION RAW MATERIALS HEAT TREATMENT PICKLING TANKS POINTING COLD DRAWING CUTTING STRAIGHTENING CENTRELESS GRINDING FINAL INSPECTION RAW MATERIALS RAW MATERIALS CENTRFLESS GRINDING FINAL INSPECTION STRAIGHTENING PACKING & DESPATCH Process - 1 Process - 2 Process - 3 supermetal1965@gmail.com sales@ssroundbar.com info@ssroundbar.com m o c r a b d n u o r s s w w w www.supermetalmfg.com MR. SHRENIK SHAH +91-9819909072 MR. ASHISH SHAH +91-9167308070 PRODUCT 1.4306(AISI 304 L) Description : Special properties : Chemical Composition : C % Si < % Mn < % P < % S < % < 0.030 1.00 2.00 0.045 0.030 Cr % Ni % 18.0-20.0 10.0-12.0 1.4306 is essentially a more highly alloyed version of 1.4307. Due to the slightly higher chromium & notably higher nickel content, 1.4306 is more corrosion resistant than 1.4307. 1.4306 / AISI 304 L is an austenitic chromium-nickel stainless steel with a low carbon content. Standards : Material No. EN Designation AISI/SAE UNS 1.4306 X2CrNi19-11 304 L S30403 supermetal1965@gmail.com sales@ssroundbar.com info@ssroundbar.com m o c r a b d n u o r s s w w w www.supermetalmfg.com 1.4301 (AISI 304) Description : Special properties : Chemical Composition : C % Si < % Mn < % P < % S < % 0.08 1.00 2.00 0.045 0.030 Cr % Ni % 18.0-20.0 8.00-10.5 High corrosion resistance. easy formability. Not resistant to intergranular corrosion. 1.4301 / AISI 304 is the standard austenitic chromium-nickel stainless steel. Standards : Material No. EN Designation AISI/SAE UNS 1.4301 X5CrNi18-10 304 S30400 1.4401(AISI 316) Description : Special properties : Chemical Composition : Very good stability against chloric media and non-oxidizing acids. 1.4401 / AISI 316 is an austenitic chromium-nickel-molybdenum stainless steel. Standards : Material No. EN Designation AISI/SAE UNS 1.4401 X5CrNiMo17-12-2 316 S31600 C % Si < % Mn < % P < % S < % 0.08 1.00 2.00 0.045 0.030 Cr % Mo % Ni % 16.0-18.0 2.00-3.00 10.0-14.0 MR. SHRENIK SHAH +91-9819909072 MR. ASHISH SHAH +91-9167308070 CONTINIOUS BAR-COMBINER CENTRFLESS GRINDING FINAL INSPECTION PRODUCT 1.4404(AISI 316 L) Description : Special properties : Chemical Composition : Very good stability against chloric media and non-oxidizing acids. 1.4404 / AISI 316 L is an austenitic chromium-nickel-molybdenum stainless steel with low carbon content. Standards : Material No. EN Designation AISI/SAE UNS 1.4404 X2CrNiMo17-12-2 316 L S31603 C % Si < % Mn < % P < % S < % < 0.030 1.00 2.00 0.045 0.030 Cr % Mo % Ni % 16.0-18.0 2.00-3.00 10.0-14.0 supermetal1965@gmail.com sales@ssroundbar.com info@ssroundbar.com m o c r a b d n u o r s s w w w www.supermetalmfg.com MR. SHRENIK SHAH +91-9819909072 MR. ASHISH SHAH +91-9167308070 1.4571 (AISI 316 Ti) Description : Special properties : Chemical Composition : Good corrosion resistance to low content of hydrochloric and organic acids. 1.4571 / AISI 316 Ti is an austenitic chromium-nickel-stainless steel, stabilized with titanium. Standards : Material No. EN Designation AISI/SAE UNS 1.4571 X6CrNiMoTi17-12-2 316 Ti S31635 C % Si < % Mn < % P < % S < % < 0.08 1.00 2.00 0.045 0.030 Cr % Mo % Ni % Ti < % 16.5-18.5 2.00-3.00 10.5-13.5 5xC 1.4305 - AISI 303 Description : Special properties : Chemical Composition : Sulphur addition to the composition act as initiation sites for pitting corrosion. Standards : Material No. EN Designation AISI/SAE UNS 1.4305 58 M 303 S30300 C % Mn % Si % P % S % 0.15max 2.00 1.00 0.20 0.15min Cr % Ni % 17-19 8-10 Stainless steel type 1.4305 is popularly known as grade 303 stainless steel. Grade 303 is the most readily machineable of all the austenitic grades of stainless steel. PRODUCT supermetal1965@gmail.com sales@ssroundbar.com info@ssroundbar.com m o c r a b d n u o r s s w w w www.supermetalmfg.com MR. SHRENIK SHAH +91-9819909072 MR. ASHISH SHAH +91-9167308070 1.4438 (AISI 317 L) Description : Special properties : Chemical Composition : Better corrosion resistance than AISI 316L, specially in high-corrosive environments with chlorides and halides. 1.4438 / AISI 317 L is an austenitic chromium-nickel-molybdenum stainless steel. Standards : Material No. EN Designation AISI/SAE UNS 1.4438 X2CrNiMo18-15-4 317 L S31703 C % Si < % Mn < % P < % S < % < 0.030 1.00 2.00 0.045 0.030 Cr % Mo % Ni % 18.0-20.0 3.00-4.00 11.0-15.0 1.4845 (AISI 310S) Description : Special properties : Chemical Composition : 1.4845/ AISI 310 S is an austenitic and heat-resistant steel. Standards : Material No. EN Designation AISI/SAE UNS 1.4845 X8CrNI25-21 310 S S31008 C % Mn < % P < % S < % 0.08 2.00 0.045 0.030 Cr % Ni % 24.0-26.0 19.0-22.0 Similar to 1.4841/ AISI 314, but with increased toughness. Good creep stength. Good resistance to corrosion. Heat resistant up to 1050 c. O 1.4541 (AISI 321) Description : Special properties : Chemical Composition : Good corrosion resistance to low content of hydrochloric and organic acids. 1.4541 / AISI 321 is an austenitic chromium-nickel-stainless steel, stabilized with titanium. Standards : Material No. EN Designation AISI/SAE UNS 1.4541 X6CrNiTi18-10 321 S32100 < 0.08 1.00 2.00 0.045 0.030 Cr % Ni % Ti < % 17.0-19.0 9.00-12.0 5xCTi (Min) C % Si < % Mn < % P < % S < % PRODUCT supermetal1965@gmail.com sales@ssroundbar.com info@ssroundbar.com m o c r a b d n u o r s s w w w www.supermetalmfg.com MR. SHRENIK SHAH +91-9819909072 MR. ASHISH SHAH +91-9167308070 1.4460(AISI 329) Description : Special properties : Chemical Composition : Usage in high chemical and mechanical stress. 1.4460 / DUPLEX is an austenitic-ferritic chromium-nickel-molybdenum stainless steel. Standards : Material No. EN Designation AISI/SAE UNS 1.4460 X3CrNiMoN27-5-2 329 S32900 C % Si < % Mn < % P < % S < % < 0.05 1.00 2.00 0.035 0.015 Cr % Mo % Ni % 25.0-28.0 1.30-2.00 4.50-6.50 1.4550 (AISI 347) Description : Special properties : Chemical Composition : Good resistance to intergranular corrosion. 1.4550 / AISI 347 is an austenitic chromium-nickel stainless steel with titanium and niobium addition. Standards : Material No. EN Designation AISI/SAE UNS 1.4550 X6CrNiNb18-10 347 S34700 C % Si < % Mn < % P < % S < % < 0.08 1.00 2.00 0.045 0.015 Cr % Ni % Nb % 17.0-19.0 9.00-12.0 10xC 1.4006 (AISI 410) Description : Special properties : Chemical Composition : Is used where strength, hardness and or wear resistance must be combined with corronsion resistance Type 410 is hardenable, straight-chromium stainless steels which combine superior wear resistance of high carbon alloys with the excellent corrosion resistance of chromium stainless steels. Standards : Material No. EN Designation AISI/SAE UNS 1.4006 X12Cr13 410 S41000 C % Mn % SI % 0.15 1.00 1.00 Cr % Ni % 11.50-13.50 0.75 S % P % 0.03 0.04 PRODUCT ® ® supermetal1965@gmail.com sales@ssroundbar.com info@ssroundbar.com m o c r a b d n u o r s s w w w www.supermetalmfg.com MR. SHRENIK SHAH +91-9819909072 MR. ASHISH SHAH +91-9167308070 Description : Special properties : Chemical Composition : Carbon content 420 stainless steel is suitable for heat treatment. SUS420 grade is a martensitic, higher carbon version of SUS410. Standards : Material No. EN Designation ASTM UNS 1.4021 X20Cr13 A276-98b S42000 C % Si % Mn % P % S % 0.15 (min) 1.00 1.00 0.03 0.04 Cr % 12.0 - 14.0 1.4021 (AISI 420) Description : Application : Chemical Composition : Parts in nitric acid plants, high sulphur oil refineries; indoor and outdoor decorative parts in buildings; car trim; fasteners; parts of fuel oil burners; kitchen and tableware. 430F/3 high carbon version: can be hardened by heat treatment: High machinability. Standards : Material No. EN Designation AISI UNS 1.4104 X14CrMoS17 430 F S43020 C % S % P % Mn % Si % 0.12 0.30 0.060 1.00 1.25 Cr % Mo % 16.0-18.0 0.60 1.4104 (AISI 430 F) Description : Application : Chemical Composition : Pump shafts, value parts, bolting, underwater cutlery, bodies milk centrifugal separators, propeller shafts for fresh operation. 431 and 431A are martensitic stainless steel, hardenable by treatment. They exhibit higher corrosion resistance and fat properties than Cr types. Improved machinability Standards : Material No. EN Designation AISI UNS 1.4057 X17CrNi16-2 431 S43100 C % S % P % Mn % Si % 0.20 0.30 0.40 1.00 1.00 Cr % Ni % 15.0-17.0 1.25-2.50 1.4057 (AISI 431) PRODUCT supermetal1965@gmail.com sales@ssroundbar.com info@ssroundbar.com m o c r a b d n u o r s s w w w www.supermetalmfg.com 1.4410(Alloy 2507) Description : Special properties : Chemical Composition : Exceptional strength and corrosion resistance. Excellent resistance to chloride stress corrosion cracking, high thermal conductivity, and a low coefficient of thermal expansion. 1.4410 / Alloy 2507 is a SUPER-DUPLEX stainless steel. Standards : Material No. EN Designation UNS Alloy 1.4410 X2CrNiMoN25-7-4 S32750 2507 C % Si < % Mn < % P < % S < % < 0.030 1.00 2.00 0.035 0.020 Cr % Mo % Ni % N % 24.0-26.0 3.00-4.50 6.00-8.00 0.24-0.35 1.4980 (A286 Alloy 660) Description : Special properties : Chemical Composition : Excellent heat resisitance up to 700 C. o Alloy A-286/ 1.4980 is an iron-nickel-chromium alloy. Standards : Material No. EN Designation AISI UNS 1.4980 X6NiCrTiMovB25-15-2 660 S66286 C % Si < % Mn < % P < % 0.03 - 0.08 1.00 1.00 - 2.00 0.025 0.015 Cr % Mo % Ni % V % 13.5-16.0 1.00 - 1.50 24.0 - 27.0 0.10 - 0.50 1.90 - 2.30 B % 0.003 - 0.010 S < % < % Ti 1.00 1.4539 (AISI 904 L) Description : Special properties : Chemical Composition : Excellent corrosion resistance to sulfuric and phosphoric conditions. High resistance to localized corrosion such as pitting and crevice corrosion, as well as to stress-corrosion. 1.4539 / AISI 904L is a high-alloy austenitic stainless steel with a high molybdenum content, additional copper content and very low carbon content. Standards : Material No. EN Designation AISI/SAE UNS 1.4539 X1NiCrMoCu25-20-5 904 L N08904 C % Si < % Mn < % P < % S < % < 0.02 0.70 2.00 0.03 0.01 Cr % Mo % Ni % N % Cu % < 19.0-21.0 4.00-5.00 24.0-26.0 0.15 1.20-2.00 PRODUCT www.ssroundbar.com supermetal1965@gmail.com sales@ssroundbar.com MR. SHRENIK SHAH +91-9819909072 MR. ASHISH SHAH +91-9167308070 1.4547 (ALLOY 254 SMO) Description : Special properties : Chemical Composition : Outstanding resistance to localized corrosion such as pitting and crevice corrosion, as well as to stress-corrosion. Acceptable seawater-corrosion. 1.4547 / 254 SMO is an austenitic chromium-nickel-molybdenum stainless steel. Standards : Material No. EN Designation UNS Alloy 1.4547 X1CrNiMoCuN20-18-7 S31254 254 SMO C % Si < % Mn < % P < % S < % < 0.02 0.80 1.00 0.03 0.01 Cr % Mo % Ni % N % Cu % 19.5-20.5 6.00-7.00 17.5-18.5 0.18-0.25 0.50-1.00 ® 1.4542 (17-4PH ) Description : Special properties : Chemical Composition : Martensitic precipitation hardenable chromium-nickel-copper steel possessing high strength and toughness. Further strengh increments can be obtained by cold forming, followed by a precipitation hardening treatment. 1.4542 / AISI 630 / 17-4PH® is a martensitic chromium-nickel-stainless steel, stabilized with niobium. Standards : Material No. EN Designation AISI/SAE UNS 1.4542 X5CrNiCuNb16-4 630 S17400 C % Si < % Mn < % P < % S < % < 0.07 0.70 1.50 0.04 0.015 Cr % Mo % Ni % Cu % Nb % 15.0-17.0 < 0.60 3.00-5.00 3.00-5.00 5xC ® 1.4545(15-5PH ) Description : Special properties : Chemical Composition : High corrosion resistance. High strength. Excellent weldability. 1.4545 / 15-5 PH is a martensitic chromium stainless steel with nickel and copper addition. Standards : Material No. EN Designation ASTM UNS 1.4545 X5CrNiCu15-5 XM-12 S15500 C % Si < % Mn < % P < % S < % < 0.07 1.00 1.00 0.04 0.30 Cr % Mo % Ni % Cu % Nb % 14.0-15.5 < 0.50 3.00-5.50 2.50-4.50 > 5xC AISI C Mn P S Si Cr Ni Mo Other I.S. En’ Grade Max Max Max Max Max Element 201 0.15 5.5/7.5 0.06 0.03 1 16.0/18.0 3.5/5.5 - - - - 202 0.15 7.5/10 0.06 0.03 1 17.0/19.0 4.0/6.0 - - - - 301 0.15 2.0max 0.045 0.040 1.0 16.0/18.0 6.0/ 8.0 - - 10Cr17Ni7 - 302 0.15 2.0 0.045 0.030 1.0 17.0/190 8.0/10.0 - E-4-3-4% 07Cr18Ni9 En-58A 302HQ 0.03 2.0 0.045 0.03 1 17.0/19.0 9.0/10.0 - CU:3-4.0 - - 303 0.15 2.0 0.045 0.15min 1.0 17.0/19.0 8.0/10.0 - E-4-1%Max 15Cr18Ni9 En-58M 303EHS 0.15 2.0 0.02 0.3-0.33 1 17.0/19.0 8.0/10.0 - CU:1%Max - - 304 0.08 2.0 0.045 0.030 1.0 18.0/20.0 8.0/10.0 - - 04Cr18Ni10 En-58E 304L 0.030 2.0 0.045 0.030 1.0 18.0/20.0 8.0/12.0 - - 02Cr18Ni11 - 304H 0.05 2.0 0.045 0.03 1 18.0/20.0 8.5/9.5 - CU:-2-2.50 - - 308 0.08 2.0 0.040 0.030 1.0 18.0/21.0 10.0/12.0 - - - - 308LER 0.02 1.5/2.0 0.025 0.02 0.5 19.0/21.0 9.5/11.0 - - - - 309 0.20 2.0max 0.045 0.030 1.0 22.0/24.0 12.0/15.0 - - 20Cr24Ni12 - 309LER 0.03 1.5/2.5 0.02 0.015 0.5 23.0/25.0 12.0/14.0 - - - - 309S 0.08 2.0 0.045 0.030 1.0 22.0/24.0 12.0/15.0 - - - - 310 0.25 2.0 0.045 0.030 1.50 24.0/26.0 19.0/22.0 - - 10Cr25Ni12 - 310S 0.08 2.0 0.045 0.030 1.50 24.0/26.0 19.0/22.0 - - - - 314 0.25 2.0 0.040 0.030 1.5/3 25.0/26.0 19.0/22.0 - - - - 316 0.08 2.0 0.045 0.030 1.0 16.0/18.0 10.0/14.0 2.0/3.0 - 04Cr17Ni12Mo2 En 58H 316L 0.030 2.0 0.045 0.030 1.0 16.0/18.0 10.0/14.0 2.0/3.0 - 03Cr17Ni12Mo2 - 316LER 0.02 1.5/2.0 0.02 0.02 0.5 18.0/20.0 12.0/14.0 2.0/2.75 - - - 316Ti 0.080 2.0 0.045 0.030 1.0 16.0/18.0 10.0/14.0 2.0/3.0 Ti5xCmin - - 317 0.08 2.0 0.045 0.030 1.0 18.0/20.0 11.0/15.0 3.0/4.0 - - - 317L 0.030 2.0 0.045 0.030 1.0 18.0/20.0 11.0/15.0 3.0/4.0 N:0.10/0.22 - - 317LN 0.03 2.0 0.045 0.03 1 18.0/20.0 11.0/15.0 3.0/4.0 N:0.10/0.22 - - 321 0.08 2.0 0.045 0.030 1.0 17.0/19.0 9.0/12.0 - Ti5xCmin 04Cr18Ni10Ti20 En-58C 347 0.08 2.0 0.045 0.030 1.0 17.0/19.0 9.0/12.0 - Nb/Ta10xCmin 04Cr18Ni10Nb-40 En-58G 904L 0.02 2.0 0.045 0.035 1 19.0/23.0 23.0/28.0 4.0/5.0 CU : 1-2 - - 410 0.15 1.00 0.04 0.03 1.0 11.50/13.5 0.60 - - 12Cr13 En-56A 416 0.15 1.25 0.06 0.15min 1.0 12.0/14.0 1.25/2.50 - - - - 420 0.15min 1.0 0.04 0.03 1.0 12.0/14.0 0.06 - - - En-56C&D 430 0.12 1.0 0.04 0.03 1.0 16.0/18.0 0.06 - - 07Cr17 En-60 430L 0.03 1.0 0.04 0.03 1.0 16.0/18.0 0.06 - - - - 430F 0.12 1.25 0.06 0.15min 1.0 16.0/18.0 0.60 - - - - 431 0.2 1.0 0.04 0.03 1.0 15.0/17.0 1.25/2.5 - - - En-57 174-PH 0.07 1.0 0.04 0.03 1.0 15.0/17.0 3.0/5.0 - NB:0.15/0.45 - - 1905 0.03 1.2/1.8 0.04 0.03 1.2/2 18.0/19.0 4.3/5.2 2.5/3 N:0.5/0.10 - - 2205 0.03 2 0.03 0.02 1.0 21.0/23.0 4.5/6.5 2.5/3.5 N:0.8/0.20 - - 2506 0.08 1.0 0.04 0.03 0.75 26.0/28.0 4/5 1.3/2 - - - Chemical Composition of Stainless Steel Ferritic Duplex Austentic Nearest Equivalent Specification Stainless Steel MR. SHRENIK SHAH +91-9819909072 MR. ASHISH SHAH +91-9167308070 supermetal1965@gmail.com sales@ssroundbar.com info@ssroundbar.com m o c r a b d n u o r s s w w w www.supermetalmfg.com 1 to 3 -0.004 -0.006 -0.01 -0.014 -0.025 -0.04 -0.06 -0.100 (-0.00016") (-0.00024”) (-0.00039") (-0.00055") (-0.00098") (-0.00158") (-0.00236") (-0.00394") Over 3 to 6 -0.005 -0.008 -0.012 -0.018 -0.03 -0.048 -0.075 -0.120 (-0.00020") (-0.00032") (-0.00047") (-0.00071") (-0.00118") (-0.00189") (-0.00295") (-0.00472") Over 6 to 10 -0.006 -0.009 -0.015 -0.022 -0.036 -0.058 -0.09 -0.150 (-0.00024") (-0.00035") (-0.00059") (-0.00086") (-0.00142") (-0.00228") (-0.00354") (-0.00591") Over 10 to 18 -0.008 -0.011 -0.018 -0.027 -0.043 -0.07 -0.11 -0.18 (-0.00032") (-0.00043") (-0.00071") (-0.0010") (-0.00169") (-0.00275") (-0.00433") (-0.00709") Over 18 to 30 -0.009 -0.013 -0.021 -0.033 -0.052 -0.084 -0.13 -0.210 (-0.00035") (-0.00051") (-0.00083") (-0.00129") (-0.00205") (-0.00331") (-0.00512") (-0.00827") Over 30 to 50 -0.011 -0.016 -0.025 -0.039 -0.062 -0.1 -0.16 -0.250 (-0.00043") (-0.00063") (-0.00098") (-0.00153") (-0.00244") (-0.00393") (-0.00630") (-0.00984") Over 50 to 80 -0.013 -0.019 -0.03 -0.046 -0.074 -0.12 -0.19 -0.300 (-0.00051") (-0.00075") (-0.00118") (-0.00181") (-0.00291") (-0.00472") (-0.00748") (-0.01181") Over 80 to 120 -0.015 -0.022 -0.035 -0.054 -0.087 -0.14 -0.22 -0.350 (-0.00059") (-0.00087") (-0.00138") (-0.00213") (-0.00343") (-0.00551") (-0.00866") (-0.01378") Over 120 to 180 -0.018 -0.025 -0.04 -0.063 -0.1 -0.16 -0.25 -0.400 (-0.00071") (-0.00098") (-0.00158") (-0.00248") (-0.00393") (-0.00629") (-0.00984") (-0.01575") Over 180 to 250 -0.02 -0.029 -0.046 -0.072 -0.115 -0.185 -0.29 -0.460 (-0.00079") (-0.00114") (-0.00181") (-0.00283") (-0.00453") (-0.00723") (-0.01142") (-0.01811") Nominal Size Diameter mm h5 h6 h7 h8 h9 h10 h11 h12 1008 .10 Max. .30 - .50 .040 .050 1008 1010 .08 - .13 .30 - .60 .040 .050 1010 1012 .10 - .15 .30 - .60 .040 .050 1012 1015 .12 - .18 .30 - .60 .040 .050 1015 1016 .12 - .18 .60 - .90 .040 .050 1016 1017 .14 - .20 .30 - .60 .040 .050 1017 1018 .14 - .20 .60 - .90 .040 .050 1018 1019 .14 - .20 .70 - 1.00 .040 .050 1019 1020 .17 - .23 .30 - .60 .040 .050 1020 1022 .17 - .23 .70 - 1.00 .040 .050 1022 1023 .19 - .25 .30 - .06 .040 .050 - 1025 .22 - .28 .30 - .60 .040 .050 1025 1030 .27 - .34 .60 - .90 .040 .050 1030 1035 .31 - .38 .60 - .90 .040 .050 1035 1040 .36 - .44 .60 - .90 .040 .050 1040 1043 .39 - .47 .70 - 1.00 .040 .050 1043 1045 .42 - .50 .60 - .90 .040 .050 1045 1050 .47 - .55 .60 - .90 .040 .050 1050 1055 .52 - .60 .60 - .90 .040 .050 1055 1060 .55 - .66 .60 - .90 .040 .050 1060 1065 .59 - .70 .60 - .90 .040 .050 1065 1070 .65 - .76 .60 - .90 .040 .050 1070 1074 .69 - .80 .50 - .80 .040 .050 1074 1080 .74 - .88 .60 - .90 .040 .050 1080 1085 .80 - .94 .70 - 1.00 .040 .050 1085 1095 .90 - 1.04 .30 - .50 .040 .050 1095 AISI C Mn P S SAE Round steel ISO Tolerances "h Series" in Millimeters Chemical Composition Round Bar ISO Tolerances m o c g f m l a t e m r e p u s w w w / m o c r a b d n u o r s s w w w MR. SHRENIK SHAH +91-9819909072 MR. ASHISH SHAH +91-9167308070 Nickel 200 99.0 min - - 0.25 max 0.40 max 0.35 max 0.15 max 0.35 max Nickel 400 63.0 min - - 28.0-34.0 2.50 max 2.00 max 0.30 max 0.50 max Inconel 600 72.0 min 14.0-17.0 - 0.50 max 6.00-10.00 1.00 max 0.15 max 0.50 max Inconel 601 58.0-63.0 21.0-25.0 - 1.00 max Bal. 1.00 max 0.10 max 0.50 max Inconel 625 58.0 min 20.00-23.00 8.00-10.00 - 5.00 max 0.50 max 0.10 max 0.50 max Incoloy 800 30.0-35.0 19.0-23.0 - 0.75 max 39.50 min 1.50 max 0.10 max 1.00 max Incoloy 800H 30.0-35.0 19.0-23.0 - 0.75 max 39.50 min 1.50 max 0.05-0.10 1.00 max Incoloy 800HT 30.5-35.0 19.0-23.0 - 0.75 max 39.50 min 1.50 max 0.06-0.10 1.00 max Incoloy 803 32.0-37.0 25.0-29.0 - 0.75 max Bal. 1.50 max 0.06-0.10 1.00 max Incoloy 825 38.0-46.0 19.50-23.0 2.50-3.50 1.50-3.00 22.00 min 1.00 max 0.05 max 0.50 max C - 276 Bal. 14.50-16.50 15.00-17.00 - 4.00-7.00 1.00 max 0.01 max 0.08 max Alloy 020 32.00-38.00 19.00-21.00 2.00-3.00 3.00-4.00 Bal. 2.00 max 0.07 max 1.00 max Nickel Chromium Moly Copper Iron Manganese Carbon Silicon 0.010 max - - - - - - 0.024 max - - - - - - - 0.015 max - - - - - - - 0.015 max - 1.00-1.70 - - - - - 0.015 max 1.00 max 0.40 max 0.40 max - - 0.015 max 3.15-4.15 0.015 max - 0.15-0.60 0.15-0.60 - - - - 0.015 max - 0.15-0.60 0.15-0.60 - - - - 0.015 max - 0.85-1.20 0.25-0.60 - - - - 0.015 max - 0.15-0.60 0.15-0.60 - - - - 0.03 max - 0.20 max 0.60-1.20 - - - - 0.03 max 2.50 max - - 3.00-4.50 0.35 max - 0.04 max 0.07 max - - - - - - - Sulfur Cobalt Aluminum Titanium Tungsten Vanadium Phosphorus Niobium + Tantalum Nickel 200 Nickel 400 Inconel 600 Inconel 601 Inconel 625 Incoloy 800 Incoloy 800H Incoloy 800HT Incoloy 803 Incoloy 825 C - 276 Alloy 020 Chemical Composition Stockiest of High Nickel Alloy supermetal1965@gmail.com sales@ssroundbar.com info@ssroundbar.com m o c r a b d n u o r s s w w w www.supermetalmfg.com MR. SHRENIK SHAH +91-9819909072 MR. ASHISH SHAH +91-9167308070 Carbon Steel supermetal1965@gmail.com sales@ssroundbar.com info@ssroundbar.com m o c r a b d n u o r s s w w w www.supermetalmfg.com MR. SHRENIK SHAH +91-9819909072 MR. ASHISH SHAH +91-9167308070 Description : Special properties : Chemical Composition : SAE 1018 Carbon Steel Compositions For Forging To Hot-Rolled And Cold-Finished Steel Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries Grade Belongs to the Industry - Steel SAE 1018 carbon steel is a free machining grade that is the most commonly available grade around the world. Although its mechanical properties are not very unique, it still can be easily formed, machined, welded and fabricated. Standards : Material No. EN Designation AISI/ASTM JIS G4051 BS 970 1.1141/1.0401/1.0453 S15, S15CK, S15C SAE - 1018 0.15 0.60 0.20 0.90 0.050 0.040 Min % Max % C % Mn % P % S % Description : Special properties : Chemical Composition : En8 steel grade belongs to the standard of BS 970-1955, which is a standard for wrought steel for mechanical and allied engineering purpose. A medium carbon and medium tensile steel used mainly for axles, spindles,studs, automotive & general engineering components. Suitable for heat treatment where extra strength is required. Standards : Material No. EN Designation AISI/ASTM JIS G4051 BS 970 EN8/080M40 1038, 1040, 1045 S40C, S45C EN-8 0.35 0.10 0.60 0.45 0.35 1.00 0.050 0.050 Min % Max % C % Si % Mn % P % S % Description : Special properties : Chemical Composition : Standards : EN-8D/C 45 A medium carbon and medium tensile steel used mainly for axles, spindles,studs, automotive & general engineering components. Suitable for heat treatment where extra strength is required. 0.40 0.05 0.70 0.45 0.35 0.90 0.060 0.060 Min % Max % En8D steel grade belongs to the standard of BS 970-1955, which is a standard for wrought steel for mechanical and allied engineering purpose. C % Si % Mn % P % S % Material No. EN Designation AISI/SAE IS Ck45 080A42 1040,1045 45C8 Carbon Steel supermetal1965@gmail.com sales@ssroundbar.com info@ssroundbar.com m o c r a b d n u o r s s w w w www.supermetalmfg.com MR. SHRENIK SHAH +91-9819909072 MR. ASHISH SHAH +91-9167308070 Description : Special properties : Chemical Composition : In the normalised condition EN9 can be used for gears, sprockets and cams. A mild steel used for general engineering purposes. Suitable for low stressed fixings, shafts, rollers etc. Good machining and weldability. Used where heavy stresses and heat treatment are not involved. Standards : EN-9 0.50 0.05 0.50 0.60 0.35 0.80 0.040 0.040 Min % Max % C % Si % Mn % P % S % Material No. EN Designation AISI/SAE IS CK55 070M55 1055 C55 Description : Special properties : Chemical Composition : Machine tool and automotive industries gear, gears, shafts, spindles, gears, bolts, studs and a wide variety of applications where a good quality high tensile steel grade is suited. A high tensile chromium molybdenum steel with high ductility and good shock resisting properties. Suitable for gears, high tensile studs, shafts etc. Standards : EN-19 Min % Max % C % Si % Mn % P % S % Mo % Cr % BS DIN SAE/AISI IS 709M40 42Cr4Mo2 4140,4142 40Cr4Mo3 0.35 0.10 0.50 0.20 0.90 0.45 0.35 0.80 0.04 0.04 0.40 1.40 Description : Special properties : Chemical Composition : Standards : EN-24 Min % Max % A through-hardening steel capable of surface hardening by nitriding. Excellent resistance to wear & shock. Suitable for shafts, axles and machined parts requiring high strength. 0.35 0.10 0.45 0.90 0.20 1.30 0.45 0.35 0.70 0.04 1.40 0.04 0.40 1.80 Very high strength steel alloy, Easy to heat treat and temper, Supplied hardened & tempered. C % Si % Mn % S % Cr % P % Mo % Ni % Material No. EN Designation SAE BS 1.6582 34CrNiMo6 4340 817M40 Carbon Steel supermetal1965@gmail.com sales@ssroundbar.com info@ssroundbar.com m o c r a b d n u o r s s w w w www.supermetalmfg.com MR. SHRENIK SHAH +91-9819909072 MR. ASHISH SHAH +91-9167308070 Description : Special properties : Chemical Composition : EN36C is a case-hardening steel. Additions of chromium and molybdenum increase the degree of hardenability, whilst nickels acts to increase toughness and resistance to shock. Standards : EN-36C It is typically used in applications requiring high levels of surface wear resistance, high tensile strength & good impact properties such as pins, gears, heavy duty bushings, gears, spindles and shafts. Min % Max % 0.12 0.10 0.30 3.00 0.60 0.10 0.18 0.35 0.60 3.75 0.04 1.10 0.04 0.25 C % Si % Mn % Ni % S % Cr % P % Mo % Material No. BS ASTM IS 1.6657 EN36C 832M13 G93100 Description : Special properties : Chemical Composition : En31 steel include taps, gauges, swaging dies, ejector pins, ball and roller bearings. It is a good quality steel for wear resisting machine parts and for press tools which do not merit a more complex quality. En31 is a quality high carbon alloy steel which offers a high degree of hardness with compressive strength and abrasion resistance. Standards : EN-31 0.90 0.10 0.30 1.00 1.20 0.35 0.75 0.04 0.04 1.60 Min % Max % C % Si % Mn % P % S % Cr % BS DIN SAE/AISI IS 534A99/535A99 100Cr6 52100 103Cr1 Description : Special properties : Chemical Composition : Standards : EN-41B En41 is suited for applications that required excellent resistance to wear and abrasion. Typical applications include connecting rods, small extruders, valve stems, dies. Usually supplied in the hardened and tempered 'R' or 'S' condition. EN41 'R' condition has a tensile of 700-850 N/mm². EN41'S' condition has a tensile of 775-925 N/mm². It offers high wear resistant properties together. 0.35 0.10 1.50 0.1 0.45 0.45 0.60 1.80 0.25 0.04 0.04 0.40 C % Si % Mn % Cr % Mo % S % P % Ni % GB Material No. DIN BS 3CrMoAI 1.8507 34CrAlMo5 905M39 Carbon Steel supermetal1965@gmail.com sales@ssroundbar.com info@ssroundbar.com m o c r a b d n u o r s s w w w www.supermetalmfg.com MR. SHRENIK SHAH +91-9819909072 MR. ASHISH SHAH +91-9167308070 Description : Special properties : Chemical Composition : EN42J even makes a good knife steel on its own. Our EN42J comes fully annealed and ready to work. Ideal for knife making and pattern welding to make Spring Steel. Our EN42J is a high carbon steel that works very well with our 15N20 to provide a good contrast in pattern welded steel. Standards : EN 42J Min % Max % C % Si % Mn % S % P % 0.75 0.10 0.60 0.85 0.35 0.90 0.05 0.05 EN SAE / AISI DIN JIS EN-42 J 1080/1085 17200 S 80C & Sup 3 Description : Special properties : Chemical Composition : Standards : BS DIN SAE JIS 735A51 50CrV4 6150 SUP10 EN-47 Min % Max % This document specifies a method for the determination of the toxic values of a wood preservative against the larvae of Hylotrupes bajulus (Linnaeus), introduced into wood treated previously by full impregnation. Specifically designed for highly stressed heavy machinery parts exposed to shock and vibrations, Abrasion resistant, Excellent toughness and shock resistance. 0.45 0.50 0.80 0.55 0.50 0.80 0.04 1.20 0.04 C % Si % Mn % S % Cr % P % Description : Special properties : Chemical Composition : En 353 steel has a carbon content of 0.17% and the commonest form of steel as it provides material properties that are acceptable for several automobile applications. Steel mart firmly believes in catering to the needs of the customers by way of supplying genuine – tested materials at extremely reasonable rates. Standards : EN-353 Min % Max % C % Si % Mn % Ni % Mo % Cr % P % S % 0.50 1.00 0.08 0.75 0.20 0.35 1.00 1.50 0.15 1.25 0.04 0.04 BS DIN EN IS 815M17 B 473 EN353 15NiCr1Mo12 Carbon Steel supermetal1965@gmail.com sales@ssroundbar.com info@ssroundbar.com m o c r a b d n u o r s s w w w www.supermetalmfg.com MR. SHRENIK SHAH +91-9819909072 MR. ASHISH SHAH +91-9167308070 Description : Special properties : Chemical Composition : Standards : BS DIN EN JIS 709M40 42CrMo4 EN19 SCM440 SAE – 4140 SAE 4140 is a Chromium-Molybdenum through-hardening steel of medium hardenability. It is a general purpose high-tensile steel with medium strength level and good impact properties. Min % Max % SAE 4140 is supplied in the hardened and tempered condition. The level of hardness is selected to give useful strength while still maintaining the ability to machine the material into finished components. 0.38 0.20 0.75 0.15 0.8 0.43 0.35 1.00 0.035 0.035 0.25 1.1 C % Si % Mn % P % S % Mo % Cr % Description : Special properties : Chemical Composition : Making various kinds of machinery, automobile, mining spare part, the gearwheel of the engine, the driving gear of supercharger, the connecting rob, parts for power train applications. 42CrMo4 is a steel for quenching and tempering, which has a good combination of strength & toughness in the quenched and tempered condition. Standards : Material No. BS SAE/AISI JIS 1.7225 709M40 SAE4140 SCM440 42CRMO4 Min % Max % 0.38 0.15 0.50 0.15 0.90 0.45 0.40 0.80 0.035 0.035 0.30 1.20 C % Si % Mn % P % S % Mo % Cr % Description : Special properties : Chemical Composition : It is used in mechanical systems components, primarily structural, where need a hardness uniformity throughout the cross section large or small sections. Standards : SAE – 4340 Min % Max % The treatment should be done at the temperature of 860 – 880ºC for at least 1 hour for every 25 mm. Cool air. In special cases can use forced air. C % Si % Mn % Ni % Mo % Cr % S % P % 0.38 0.15 0.60 1.65 0.20 0.70 0.43 0.35 0.80 2.00 0.30 0.90 0.035 0.040 Material No. EN Designation BS JIS 1.6582 34CrNiMo6 817M40 SNCM447 Carbon Steel supermetal1965@gmail.com sales@ssroundbar.com info@ssroundbar.com m o c r a b d n u o r s s w w w www.supermetalmfg.com MR. SHRENIK SHAH +91-9819909072 MR. ASHISH SHAH +91-9167308070 Description : Special properties : Chemical Composition : Standards : Material No. EN Designation ASTM JIS 1.7218 25CrMo4 4130 SCM430 Min % Max % 0.28 0.15 0.40 0.80 0.15 0.33 0.30 0.60 0.040 1.10 0.035 0.25 It is similar to 4140 steel which has a higher carbon level (0.28-0.33%), giving 4130 material improved weldability, at the expense of through thickness strength. 4130 is an intermediate strength material. Lighter gauges offer lighter weight but still maintain great strength, making it excellent for auto racing and aerospace. C % Si % Mn % P % Cr % S % Mo % SAE - 4130 Description : Special properties : Chemical Composition : Standards : SAE 52100 The 52100 Steel is a steel high carbon content, linked to chromium, used for processing when you want to achieve high hardness after hardening, between 62-66 HRC. It is a hardenable steel in oil. Superior hardness, 60-67 on Rockwell hardness scale (Rc) at room temperature, High carbon chrome alloy steel, Operates continually at temperatures up to 120°C. 0.98 0.15 0.25 1.30 1.10 0.30 0.45 0.025 0.025 1.60 Min % Max % C % Si % Mn % P % S % Cr % BS DIN EN IS 534A99/535A99 100Cr6 En31 103Cr1 Description : Special properties : Chemical Composition : Standards : 16MNCR5 16MnCr5 grade steel is a case hardening steel used extensively for both carburising & carbonitriding, demonstrating reasonably high hardenability and excellent forgeability. Used to manufacture piston bolts, camshafts, levers and other vehicle & mechanical engineering components. Min % Max % C % Si % Mn % P % S % Cr % 0.14 0.15 1.00 0.80 0.19 0.40 1.30 0.035 0.035 1.10 Material No. EN IS SAE/AISI 1.7131 10084: 2008 17Mn1Cr95 5120 Carbon Steel supermetal1965@gmail.com sales@ssroundbar.com info@ssroundbar.com m o c r a b d n u o r s s w w w www.supermetalmfg.com MR. SHRENIK SHAH +91-9819909072 MR. ASHISH SHAH +91-9167308070 Description : Special properties : Chemical Composition : Standards : 20MNCR5 Min % Max % It is suited for applications which require a combination of toughness and wear resistance and is commonly supplied in round bar. These steels are extensively used in the auto sector and to manufactory rotary parts. Boxes, piston bolts, spindles, camshafts, gears, shafts and other mechanical controlling materials. C % Si % Mn % S % Cr % P % 0.17 0.10 1.10 1.00 0.22 0.35 1.40 0.035 1.30 0.035 Material No. DIN SAE IS 1.07147 20MnCr5 5120 20MnCr1 Description : Special properties : Chemical Composition : Standards : SAE - 8620 AISI 8620 Steel is a low alloy nickel, chromium, molybdenum case hardening steel, generally supplied in the as rolled condition with a maximum hardness HB 255max. Min % Max % 0.18 0.20 0.70 0.40 0.15 0.40 0.23 0.35 0.90 0.70 0.25 0.60 0.04 0.04 All industry sectors for light to medium stressed components and shafts requiring high surface wear resistance with reasonable core strength and impact properties. C % Si % Mn % Ni % Mo % Cr % P % S % Material No. EN Designation BS EN 1.6523 21NiCrMo2 805M20 EN362 Description : Application : Chemical Composition : Standards : SAE - 1215/EN - 1A Sub group - AISI 1215 Carbon Steel Compositions For Forging To Hot-Rolled and Cold-Finished Steel And Bar Min % Max % 0.07 0.15 0.750 0.040 1.050 0.090 0.350 0.260 Intended for value, Pump, General Engineering, Automotive and other industries grade belongs to the industry - steel and bar C % Mn % Balance Balance Fe % P % S % Material No. EN Designation SAE UNS 1215 G12150 1.9704 Carbon Steel supermetal1965@gmail.com sales@ssroundbar.com info@ssroundbar.com m o c r a b d n u o r s s w w w www.supermetalmfg.com MR. SHRENIK SHAH +91-9819909072 MR. ASHISH SHAH +91-9167308070 Description : Special properties : Chemical Composition : Standards : D2/1.2379 Min % Max % Max % D2 tool steels are used for long run tooling applications, where wear resistance is important, such as blanking or forming dies and thread rolling dies. C % Si % Mn % P % Cr % S % Mo % 11.00 0.70 1.60 1.40 0.60 0.60 0.03 13.00 0.03 Co % V % Ni % Cu % 1.00 1.10 0.30 0.25 1.20 This is a high carbon high chromium (air hardening) tool steel. It was formulated to combine both the abrasion resistance and air-hardening characteristics. Material No. EN Designation ASTM UNS 1.2379 FEDQQ-T-570 A182 T30402t Description : Application : Chemical Composition : Standards : SAE - 12L14/EN-1A Leaded AISI 12L14 Carbon Steel Compositions for forging to hot-rolled and cold-finished steel and bar Min % Max % 0.150 0.850 0.150 0.040 1.150 0.350 0.090 0.350 0.260 Intended for value, Pump, general engineering, automative and other industries grade belongs to the industry - steel and bar C % Mn % Pb % Balance Balance Fe % P % S % Material No. EN Designation SAE UNS 12L14 G12140 1.9718 Description : Special properties : Chemical Composition : Standards : Material No. EN Designation ASTM JIS 1.7243 18CrMo4 4118 SCM420 SCM-420 Min % Max % 0.18 0.15 0.60 0.90 0.15 0.23 0.35 0.85 0.030 1.20 0.030 0.30 It has high strength and toughness, high hardenability, thermal strength property, good mechanical properties. C % Si % Mn % P % Cr % S % Mo % SCM420 steel is a low carbon chrome moly steel used to manufacture surface carburised parts used in auto parts, machinery, capital goods, shafts, fastneners, etc.