Custom Aisi 4140 Equivalent Jis Scm440 Alloy Structural Steel - China

1 - Product name: Custom AISI 4140 steel equivalent JIS SCM440 Alloy Structural Steel 2 - Keyworks: AISI 4140 steel equivalent

3 - Standard: AISI

4 - Steel Grade: AISI 4140/ASTM 4140/DIN 1.7225 /NF 40CD4 /JIS SCM440 /GB 42CrMo /BS 708M40

5 - Chemical Compositions: C: 0.38-0.45 Si: 0.17-0.37 Mn: 0.50-0.80 P≤0.035 S ≤0.035 Cr: 0.90-1.20 Mo: 0.15-0.25

6 - Sample size: sample blank size is 25mm

7 - Surface treatment: Black

8 - Technique: Cold/Hot rolled, Cold-Drawn or Hot Forged

Heat Treatment Annealed; Quenched; Tempered

9 - Delivery Condition: Hot Rolled or Forged/Peeled or Black Surface/Annealed or QT Heat treatment standard Quenching at 850℃, oil cooling; tempering at 560℃, water cooling, oil cooling

Feature This steel has good strength, good toughness, high hardenability, good workability, small processing deformation, quite good fatigue resistance, small deformation during quenching, high creep strength and durable strength at high temperature and so on.

songshunsteel41404340

Company Contact:

• Posted By: Dongguan Songshun Mould Steel Co., Ltd.

• Phone: 0086 0769 85475596

• Address: 1st Floor, No. 1, Dongda Fourth Street, Shatou Community, Chang'an Town, Dongguan , GuangDong , China

• Email:

• Website: https://songshunsteel.com

• Business Description: Established in 2009,Songshun Steel supplies a wide range of carbon, alloy and tool steel products, including high speed tool steel, cold work tool steel, hot work tool steel, plastic mould steel, engineering steel and machine structural steel etc.
  
  After more than 10 years development and growing, Songshun Steel becomes one comprehensive special steel factory, stockist and exporter.
  
  Combined with experienced exporting team and professional technical knowledge, Songshun Steel offers both technical advice and support, as well as global professional steel solution and service.
  
  Due to satisfactory reliable quality and professional service, Songshun expands our market worldwide, such as Colombia, Chile, Spain, Turkey, Iran, Vietnam, Malaysia ,UAE, Canada, Brazil, Mexico and so on.
  
  Songshun specialized in Special Steel for almost 20 years.
  
  We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.
  
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