SAE 4340 Hot Rolled Round Bars Dia 16mm to 200mm

SAE 4340 Hot Rolled Round Bars Dia 16mm to 200mm

₹91.00 for Non-Indian / Export Buyers | ₹107.38 incl. 18% GST per Kg for Indian Buyers

SAE 4340 Hot Rolled Bars
SAE 4340 is a high-strength, low-alloy steel known for its exceptional toughness and durability. Ideal for demanding applications in aerospace, automotive, and oil & gas industries, these bars offer a tensile strength of 930-1080 MPa and a yield strength of 780 MPa. Available in custom lengths, with optional rust prevention and full traceability. Perfect for gears, shafts, crankshafts, and other high-stress components. Order now for reliable, high-performance steel solutions!

Category: Tag:

Description

Equivalents / similar steels to SAE 4340 / AISI 4340:

  • British Standard (BS): BS 970 817M40
  • Indian Standard (IS): IS 5517 40Ni2Cr1Mo28
  • American (ASTM): ASTM A322 Grade 4340, ASTM A331 Grade 4340
  • European (EN): EN 10083-3 34CrNiMo6
  • Japanese (JIS): JIS G4105 SNCM439
  • German (DIN): DIN 1.6582, 34CrNiMo6
  • French (AFNOR): AFNOR 35NiCrMo16
  • Italian (UNI): UNI 35NiCrMo12
  • Russian (GOST): GOST 4543 36NiCrMo4
  • Korean (KS): KS SNCM439
  • Chinese (GB): GB/T 3077 40CrNiMoA
  • Canadian (CSA): CSA G40.21 50CrMoNi
  • Australian (AS/NZS): AS 1444-2007 Grade 4340
  • Swedish (SS): SS 2541 36NiCrMo16
  • Turkish (TS): TS 36NiCrMo16
  • Brazilian (NBR): NBR SAE 4340
  • South African (SABS): SABS 1431 Grade 4340
  • Mexican (NMX): NMX-B-506-C SAE 4340
  • Finnish (SFS): SFS 2541 34NiCrMo16
  • Spanish (UNE): UNE 36011 34NiCrMo16
  • Czech (ČSN): ČSN 41 5141
  • ISO: ISO 683-2 Grade 34CrNiMo6
  • MIL (Military Standard): MIL-S-8698 SAE 4340
  • Argentinian (IRAM): IRAM 6245 SAE 4340
  • Polish (PN): PN 34HNM
  • Norwegian (NS): NS 2541 34NiCrMo6
  • Romanian (STAS): STAS 42NiCrMo6
  • Belgian (NBN): NBN 34CrNiMo6
  • Dutch (NEN): NEN 34NiCrMo6
  • Austrian (ÖNORM): ÖNORM 34NiCrMo6
  • Indonesian (SNI): SNI 34NiCrMo6
  • Singapore (SS): SS 2541 34NiCrMo6
  • Malaysian (MS): MS 2541 34NiCrMo6
  • Philippines (PNS): PNS 34NiCrMo6
  • Thai (TIS): TIS 34NiCrMo6
  • Pakistani (PS): PS 2541 34NiCrMo6
  • Hungarian (MSZ): MSZ 2541 34NiCrMo6
  • Bulgarian (BDS): BDS 34NiCrMo6
  • Ukrainian (DSTU): DSTU 34NiCrMo6
  • Egyptian (ES): ES 34NiCrMo6
  • Vietnamese (TCVN): TCVN 34NiCrMo6
  • Iranian (ISIRI): ISIRI 40Ni2Cr1Mo28
  • Saudi Arabian (SASO): SASO 34NiCrMo6
  • New Zealand (NZS): NZS 34NiCrMo6
  • Swiss (SN): SN 34NiCrMo6
  • Greek (ELOT): ELOT 34NiCrMo6
  • Portuguese (NP): NP EN 34NiCrMo6
  • Icelandic (IST): IST 34NiCrMo6
  • Taiwan (CNS): CNS SNCM439
  • Colombian (NTC): NTC SAE 4340
  • Chilean (NCh): NCh 34NiCrMo6

Additional information

Size / Dia

16 mm, 18 mm, 20 mm, 22 mm, 24 mm, 25 mm, 26 mm, 28 mm, 30 mm, 32 mm, 33.5 mm, 36 mm, 38 mm, 40 mm, 42 mm, 45 mm, 46.5 mm, 48 mm, 50 mm, 52 mm, 53 mm, 56 mm, 58 mm, 60 mm, 63 mm, 65 mm, 66 mm, 67 mm, 68 mm, 70 mm, 71 mm, 75 mm, 77 mm, 80 mm, 85 mm, 90 mm, 95 mm, 100 mm, 105 mm, 110 mm, 115 mm, 120 mm, 125 mm, 130 mm, 140 mm, 150 mm, 160 mm, 170 mm, 180 mm, 190 mm, 200 mm

Related products