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

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alloy tool steel high speed tool steel

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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.

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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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Home » Alloy steel » Product introduction

round steel bar EN24, AISI 4340, SAE 4340, 34CrNiMo6, 34CrNiMo6V, Din 1.6582

  • Numbers: 1.2713 5CrNiMo SKT4 L6 55NCDV7 2550 55NiCrMoV2 55NiCrMoV6 55NiCrMoV7 BH224
  • Model: 1.2713 5CrNiMo SKT4 L6 55NCDV7 2550 55NiCrMoV2 55NiCrMoV6 55NiCrMoV7 BH224
  • Producers: Jiangyou, Sichuan, China
  • Update time: 2011.01.19
  • Browse:

Product Description:

347   1.4550   0Cr18Ni11Nb   SUS347   X6CrNiNb18-10   Z6CNNb18.10  

440   440C   9Cr18   11Cr17   95X18  

431   SUS431   X20CrNi17-2   1Cr17Ni2   1.4057   Z15CN16.02    

430   X6Cr17   1.4016   1Cr17   Z8C17   2320   430S15  


405   X6CrA113   1.4002   Z6CA13   0Cr13Al   2302   405S17  

321   SUS321   1.4878   X12CrNiTi18-9   Z6CNT18.12   2337   1Cr18Ni9Ti   321S20   X10CrNiTi18-10  

317   317L   317J1   1.4449   1.4571   1.4438   X5CrNiMo17-13   X6CrNiMoTi17-12-2   X2CrNiMo18-16-4   Z2CND19.05   0Cr19Ni13Mo3  

316   316L   316N   316J1   316J1L   1.4401   1.4436   1.4435   1.4406   1.4429   0Cr17Ni12Mo2   0Cr18Ni12Mo2Ti   00Cr17Ni14Mo2  

310S   309S   X12CrNi25-21   X7CrNi23-14   1.4845   1.4833   Z12CN25.20   Z15CN24.13   0Cr25Ni20   1Cr25Ni20Si2   0Cr23Ni13  

305   SUS305   X5CrNi18-12   1.4303   Z8CN18.12   1Cr18Ni12   1Cr18Ni12Ti  


304   304L   304N1   304N2   304LN   X5CrNi18-10   X2CrNi19-11   X2CrNiN18-10   1.4301   1.4306   1.4311   0Cr18Ni9   00Cr19Ni10   0Cr19Ni19N   0Cr19Ni10NbN


301   302   303   1.4310   1.4300   1.4305   X12CrNi17-7   X12CrNi18-8   X10CrNiS18-9   1Cr17Ni7   1Cr18Ni9   Y1Cr18Ni9  

201   202   SUS201   SUS202   1.4372   1.4373   X12CrMnNi17-7.5   X12CrMnNi18-9.5   284S16   1Cr17Mn6Ni5N   1Cr18Mn8Ni5N  


1.2842   9Mn2V   O2   90MnV2   90MnCrV8   90MnV8   T31502   BO2  

1.2343   4Cr5MoSiV   SKD6   H11   X38CrMoV5-1   X38CrMoV5   T20811   35CrMoV5   BH11  

1.2365   4Cr3Mo3SiV   H10   X32CrMoV3-3   T20810   32CrMoV12-28   BH10  

1.2581   3Cr2W8V   SKD5   H21   SKD7   X30WCrV9-3   X30WCrV9   2730   BH21  

1.7733   25Cr2MoVA   25Cr2Mo1VA   24CrMoV55

1.5752   20Cr2Ni4   18Cr2Ni4WA   SNC815   3316   14NiCr14   18NC13   665M13

1.7262   15CrMo   SCM415   15CrMo5   15CD4.05   1501-620Cr31

1.5732   12CrNi2   12CrNi3   SNC415   3415   3310   14NiCr10   14NC11  14NC12   665A12

1.8159   50CrVA   SUP10   SPS6   6150   50CrV4   51CrV4   50CV4   2230   735A50
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