Dongguan Bosheng Steel Co., Ltd.
Main products:Alloy Tool Steel,Hot Work Mould Steel,Cold Work Mould Steel,Carbon Structure Steel
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Contact Us
  • Contact Person : Mr. lan bosheng
  • Company Name : Dongguan Bosheng Steel Co., Ltd.
  • Tel : 86-0769-81157607 81152817
  • Fax : 86-0769-81152827
  • Address : Guangdong,Dongguan,No.2, Haibin road, Wusha the 6th industrial zone, Chan'an Town,
  • Country/Region : China
  • Zip : 523876

Alloy Steel AISI 4140/DIN 1.7225/42CrMo/SCM440

Alloy Steel AISI 4140/DIN 1.7225/42CrMo/SCM440
Product Detailed
Alloy Steel AISI 4140/1.7225/42CrMo/SCM440 1.Diameter :20-40mm, Length: 2000mm-5000mm; 2.Annealed to HB=229 3.Black surface Detailed Product Description Alloy Steel AISI 4140/DIN 1.7225/42CrMo/440 1.Grade

Alloy steel bar AISI 4140 / GB 42CrMo / DIN 1.7225/42CrMo / JIS SCM440

2.Round bar Size:

Diameter :20-40mm * Lenght: 2000mm-5000mm

3.Factory state:

Hot rolled,Pre-hardened, Annealed HB=229

4.Chemical Composition (%)(For reference Only)

CSiMnP≤S≤CrMoNi
0.38-0.450.300.60-0.900.0250.0250.90-1.200.15-0.30≤0.25

5.Application:

Mainly used for making various kinds of machinery,automobile,mining spare part.

Alloy Steel AISI 4140/DIN 1.7225/42CrMo/SCM440



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