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DIN ASTM/ AISI GB standard

free cutting steel

303.303Cu.316F.416.420F.430F.430FR.440F DIN EN 10087 10277-3

tool steel

alloy tool steel high speed tool steel

Heat resistant steel


Tool steel

Tool steel
Comprehensive stocks held of tool steel, including hot work, cold work and plastic mould tool steel specifications. Below we detail our most common grades. Other British Standard and international special steels and tool steels are also available, please contact our sales office.

bearing steel

Bearing steel GB / DIN/ ASTM standard

Spring steel

Spring steel
Carbon spring steel is held in a wide range of sizes. Detailed below are our most common specifications. Carbon steel strip and spring steel sheet is available most commonly in the hardened and tempered condition, though certain sizes are available in the annealed condition. Round and flat bar is stocked in the as rolled condition. Most spring steel specifications are held to British Standard steel specifications including BS1449 & BS970.

Alloy steel

Alloy steel
Alloy steel is steel alloyed with a variety of elements in total amounts of between 1.0% and 50% by weight to improve its mechanical properties. Alloy steels are broken down into two groups: low alloy steels and high alloy steels. The difference between the two is somewhat arbitrary: Smith and Hashemi define the difference at 4.0%, while Degarmo, et al., define it at 8.0 %.[1][2] Most commonly, the phrase "alloy steel" refers to "low alloy" steels.


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round steel bar1.2842/9Mn2V/O2/90MnV2/90MnCrV8/90MnV8/T31502/BO2/Mould Steel

  • Numbers: EN-19, AISI-4140, SAE4140, 42CrMo4V, 42CrMoS4V, Din 1.7227
  • Model: EN-19, AISI-4140, SAE4140, 42CrMo4V, 42CrMoS4V, Din 1.7227
  • Producers: Jiangyou, Sichuan, China
  • Update time: 2011.01.19
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Product Description:

AISI 4150, SAE 4150, 50CrMo4, 50CrMo4V, 50CrMo4+QT, 50CrMo4+HT, Din 1.7228
EN24, AISI 4340, SAE 4340, 34CrNiMo6, 34CrNiMo6V, Din 1.6582
ASTM A193 Grade B7, ASTM A193 Grade B-7, ASTM A193 B7, ASTM A193-B7
ASTM A193 Grade B16, ASTM A193 Grade B-16, ASTM A193 B16, ASTM A193-B16
SA193 Grade B7, SA193 Grade B-7, SA 193 Grade B7, SA 193 Grade B-7, SA193 B7
SA193 Grade B16, SA193 Grade B-16, SA 193 Grade B16, SA 193 Grade B-16, SA193B16
Hot Work Tool Steel 56CrNiMoV7 Din 1.2714, DIN-1.2714 Q&T, DIN-1.2714,L6 Annealed
S235, S235JR, S235JO, S235J2, S235J2N, S235J2+N, S235J2G3, S235J2G3N,S235J2G3+N
S275, S275JR, S275JO, S275J2, S275J2N, S275J2+N, S275J2G3, S275J2G3N,S275J2G3+N
S355, S355JR, S355JO, S355J2, S355J2N, S355J2+N, S355J2G3, S355J2G3N,S355J2G3+N
S355J2G3 ST 52-3 HIGH TENSILE, S355J2G3N, S355J2G3+N, S355 J2 G3
ST52.3 HIGH TENSILE, ST52, ST52.0, ST52-3, ST52.3N, ST52-3N, ST52.3+N, ST52-3+N
BS 970 EN-8, EN-9, EN-19, EN-24, EN-26, EN-30, EN-31, EN-36, EN-45, EN-45A,EN-47, EN-48
BS970 EN8, EN9, EN19, EN24, EN26, EN30, EN31, EN36, EN45, EN45A, EN47, EN48
709M40 (EN19), 817M40 (EN24), 826M40 (EN26), 835M30 (EN30B), 655M23 (EN36B),835M15 (EN39B)
826M40 DIN 1.6745 / 1.6746 40NiMoCr10-4 / 40NiMoCr10-5, 826M40V, 826M40W,EN26 
SA182 F11, F12, F22, F5, F9, F91, F92 BARS, RCS, BILLETS
SA182 F-11, F12, F-22, F-5, F-9, F-91, F-92 BARS, RCS, BILLETS
SA336 Grade F11, F12, F5, F9, F22, F91, F92 BARS, RCS, BILLETS
SA336 Grade F-11, F-12, F-5, F-9, F-22, F-91, F-92 BARS, RCS, BILLETS
SA336M Grade F11, F12, F5, F9, F22, F91, F92 BARS, RCS, BILLETS
SA336M Grade F-11, F-12, F-5, F-9, F-22, F-91, F-92 BARS, RCS, BILLETS
SA217 Grade WC6, WC9, C5, C12, C12A, A217-WC6-WC9-C5-C12-C12A
Din 1.7362, Din 1.7337, Din 1.7335, Din 1.7380, Din 1.7386, Din 1.4903
22CrMo4 Din 1.7252, 24CrMo4 Din 1.7258, 25CrMo4 Din 1.7218, 26CrMo4 Din 1.7219
25CrMo4, 25CrMo4+HT, 42CrMo4, 42CrMo4+HT, 41CrNiMo6, 41CrNiMo6+HT
34CrMo4, 34CrMo4+HT, 34CrMoS4, 34CrMoS4+HT, 34CrMo4+QT, 34CrMoS4+QT
34CrMo4V, 34CrMo4V+HT, 34CrMoS4V, 34CrMoS4V+HT, 34CrMo4V+QT, 34CrMoS4V+QT
42CrMo4, 42CrMo4+HT, 42CrMoS4, 42CrMoS4+HT, 42CrMo4+QT, 42CrMoS4+QT
42CrMo4V, 42CrMo4V+HT, 42CrMoS4V, 42CrMoS4V+HT, 42CrMo4V+QT, 42CrMoS4V+QT
25CrMo4 QT, 25CrMo4+QT, 42CrMo4 QT, 42CrMo4+QT, 41CrNiMo6 QT, 41CrNiMo6+QT
AISI 4130 H+T, AISI 4140 H+T, AISI 4145 MOD, AISI 4340, AISI 8630 MOD ForOil & Gas Industry
SAE 4130 H&T, AISI 4140 H&T, SAE 4145 MOD, SAE 4340, SAE 8630 MODIFIEDFor OIL & GAS
AISI 4140 Quenched & Tempered, AISI 4340 Quenched & Tempered For Oil& Gas Industry
SAE 4140 Quenched & Tempered, SAE 4340 Quenched & Tempered For Oil& Gas Industry
AISI 4145H Modified Quenched & Tempered Steel For Manufacture Drill CollarAISI 4145H MOD
AISI 4130 Q&T API 6A PSL3 NACE MR-0175, AISI 4130Q&T API 6A, PSL3NACE-MR0175
AISI 4140 API 6et L80, API 5CT, NACE MR-0175, AISI 4140 Q&T API 6 et L80,API5CT MR-0175
A350 LF2 API 6A PSL3 NACE MR-0175, A350 LF2 API 6A, PSL3 NACE-MR0175
A182 F6NM UNS S42400 H&T Hardened & Double Tempered NACE MR0175 & API Standard
F6NM Hardened & Tempered High Corrosion Resistant & Excellent HighToughness in Low Temperature, ASTM A182-F6NM High Resistances of SulfideStress Cracking and Stress Corrosion Cracking in Sour Environment Service (H2S,CO2) Low Cracking Sensitivity
34CrMo4V DIN 1.7220 Quenched & Tempered, 42CrMo4V DIN 1.7225 Quenched &Tempered
42CrMoS4V Din-1.7225 Quenched & Tempered, 34CrMoS4V Din 1.7220 Quenched& Tempered
X10CrMoVNb91, X12CrMo91, 12CrMo195, 10CrMo910, 13CrMo44, 16CrMo44
X10CrMoVNb9-1, X12CrMo9-1, 12CrMo19-5, 10CrMo9-10, 13CrMo4-4, 16CrMo4-4
SA694 F42, SA694 F46, SA694 F52, SA694 F56, SA694 F60, SA694 F65, SA694 F70
20MnV6, 20MV6, 20MnV EN14A Din 1.5217 EN10208-2 / EN10294-1
AISI 446, SUS446, SAE51446, UNS S44600, SUS 446, AISI-446, Din 1.4762, SAEJ405, SAE51446
SAE9254 Spring Steel, AISI 9254 Spring Steel, SAE 9254 Spring Steel, 54SiCr6Spring Steel
SAE9310 AMS6265, SAE 9310 AMS 6265, AISI9310 AMS6265, AISI 9310 AMS 6265
SAE 9310 AMS 6260, AMS 6265, 16NCD13, BOHLER E105, AISI/SAE9310 VAR
HY-TUFF AMS6418, DMS1841H Grade A QS Z1/7 Rev. 3, MIL-S-2154 Class AA
HYTUFF AMS 6418, DMS 1841H Grade A QS Z1/7 Rev. 3, MIL-S-2154 Class AA
Nitralloy 135/135M (MOD), Nitralloy 135 MOD, Nitralloy Alloy 135 Modified
Nitriding Alloy 135 MOD, Nitriding 135/135M (Modified), Alloy 135 MOD,Alloy 135

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