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    • ALLOY STEEL
      • Engineering Alloy Steel
        • 4130 | 25CrMo4 | SCM430
        • 4140 | 42CrMo4 | SCM440
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        • 4340 | 36CrNiMo4 | SNCM439
        • 34CrNiMo6 | DIN 1.6582
        • 30CrNiMo8 | DIN 1.6580
      • Case Hardening Steel
        • 8620 | DIN 1.6523
        • 18CrNiMo7-6 | DIN 1.6587
        • 15CrNi6 | DIN 1.5919
        • 16MnCr5 | DIN 1.7131
        • 20MnCr5 | DIN 1.7147
        • 19CrNi5 | 19CN5
    • TOOL STEEL
      • Hot Work Steel
        • DIN 1.2714 | 56NiCrMoV7
        • DIN 1.2329 | 46CrSiMoV7
        • DIN 1.2343 | H11 | SKD6
        • DIN 1.2344 | H13 Ι SKD61
      • Cold Work Steel
        • DIN 1.2379 | D2 | SKD11
        • DIN 1.2080 | D3 | SKD1
        • DIN 1.2510 I O1 | SKS3
        • DIN 1.2842 | O2
      • Plastic Mold Steel
        • DIN 1.2311 | P20
        • DIN 1.2316 | X36CrMo17
        • DIN 1.2083 | X40Cr14
    • SPECIAL STEEL
      • Stainless Steel
        • 410 | X12Cr13 | SUS 410
        • 420 | S42000
        • 440C | SUS 440C
        • X20Cr13 | X30Cr13
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        • M2 | 1.3343 | SKH51
        • M35 | 1.3243 | SKH55
        • M42 | 1.3247 | SKH59
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        • 52100 | 100Cr6 | SUJ2 | EN31
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ENGINEERING ALLOY STEEL

ENGINEERING ALLOY STEELadmin2026-01-04T13:06:55+08:00
GRADE LIST

ENGINEERING STEEL
AISI / SAEWerkstoff DINBSJIS / KS
10201.0402C22070M20 / EN3S20C
10401.1186C40080M40 / EN8S40C
10451.1191C45080M46S45C
10551.0535C55070M55 / EN9S55C
-1.733513CrMo44--
-1.733716CrMo44 -SCM415
41301.721825CrMo4708A25 / 708M25SCM430
41401.722542CrMo4708M40 / EN19SCM440
41451.722850CrMo4  -SCM445
43401.658234CrNiMo6817M40 /EN24SNCM447
51401.703541Cr4530M40SCr440
86201.652321NiCrMo2-2805M20SNCM220
98401.651136CrNiMo4817A37 / 817M37SNCM439
51201.714720MnCr5-SCr240
51151.713116MnCr5-SCr415
-1.850941CrAlMo7EN41B/905M39SACM645
admin2026-01-04T13:39:14+08:00
EN19 forged round steel

EN19+QT Steel | 709M40 round steel-BS970 Standard

Engineering Alloy steel
admin2026-01-04T13:39:19+08:00
EN24 Forged round steel

EN24+QT Steel | 817M40 | 34CrNiMo6 Round steel

Engineering Alloy steel
admin2026-01-04T13:39:38+08:00
En41B forged round bar

EN41B | 41CrAlMo7 |1.8509|SACM645

Engineering Alloy steel
admin2026-01-04T13:39:51+08:00
32CrMo12 forged round bar

32CrMo12 | 31CrMo12 | DIN 1.7361

Engineering Alloy steel
admin2026-01-04T13:40:22+08:00
42CrMo4 forged flat bar

EN 42CrMo4 Steel |42CrMoS4| DIN1.7225

Engineering Alloy steel
admin2026-01-04T13:40:27+08:00
34CrMo4 steel

EN 34CrMo4 Alloy Steel | AISI 4135

Engineering Alloy steel
admin2026-01-04T13:40:32+08:00
31CrMoV9 steel

31CrMoV9 Steel | 30CrMoV9 | DIN1.8519 | DIN 1.7707

Engineering Alloy steel
admin2026-01-04T13:40:36+08:00
30NiCrMo8 steel

30CrNiMo8 Alloy Steel | DIN 1.6580-EN10250

Engineering Alloy steel
admin2026-01-04T13:40:45+08:00
16CrMo44 steel

16CrMo44 | DIN 1.7337

Engineering Alloy steel
admin2026-01-12T20:56:36+08:00

DIN 1.6582 | 34CrNiMo6 Alloy Steel

Engineering Alloy steel
admin2026-01-04T13:41:16+08:00
AISI 4130 Round bar

AISI 4130 | 1.7218 | 25CrMo4 | SCM430

Engineering Alloy steel
admin2026-01-04T13:41:22+08:00
AISI-4340-steel-round-bar

AISI 4340 | 1.6511 | 36CrNiMo4 | SNCM439

Engineering Alloy steel
admin2026-01-10T09:06:34+08:00
AISI 4140+QT Forged Round bars

AISI 4140 Steel Bar | ASTM 4140 Alloy Steel-ASTM A29

Engineering Alloy steel
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LATEST PRODUCTS

AISI 304 Stainless Steel 1.2311 Flat steel DIN 1.2343 ESR-Forged Flat Steel 310 Stainless Steel NM500 Wear Resistant Plate NM450 Wear Resistant Plate 1.2358 Forged flat steel A2 Air Hardening Tool Steel A8 Air-hardened cold work tool steel 1.2355 Forged Flat steel SKD11 Flat steel bar 1.2367 Flat Steel SCM420 Round Steel SKD61 Round steel bar 1.2344 flat steel bar 708M40 Forged round steel AISI 4140 Hot rolled round steel bar 4320 forged round steel 18CrNiMo7-6+FP forged round steel

LATEST UPDATE

  • Hot Work Steel Selection Guide: 1.2343 Steel vs 1.2344 Steel 03/01/2026
  • Stainless Steel: 410 vs 420, Which One is Your Favorite? 20/12/2025
  • Introduction to Chromium-Molybdenum Steel: 4130 Steel vs 4120 Steel 30/09/2025
  • From Composition to Application: How to Choose 4140 steel and 4142 steel? 28/09/2025

Contact Us

  No.86 Yueshan Road, Yuecheng Town, Wuxi City, Jiangsu Province, P.R. China

  +86 158 5272 6305

  sales@round-bars.com

  zhouxuanbo@fuhongforge.com

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