Alloy Steel 4140

Tempering:560


Annealed Hardness:229
Heat treatment temp (C)
Hardening: 850

Chemical composition:
C 0.42 ;Si 0.30 ; Mn 0.60; P<=0.025; S<=0.025; Cr 1.00 ,Ni<=0.25

Used widely on  axle ,screw bolt and connecting rod

Alloy Steel 4140,SCM4140,1.7225,42CrMo

Alloy Steel 4140,
SCM4140,1.7225,42CrMo
Used widely on axle ,
screw bolt and connecting rod

  • Place of Origin:Guangdong, China (Mainland)
  • Model Number: 4140
  • Standard:GB, JIS, AISI, Other
  • Brand Name:Lomsn
  • Grade:400 Series
  • Special Use:Mold Steel
  • Certification:ISO
  • Type:Plate
  • Model Number: 4140
  • Brand Name:Lomsn
  • Place of Origin:Guangdong China (Mainland)
  • Standard:JIS, AISI, GB, DIN
  • Grade:400 Series
  • Country:China (Mainland)
  • telephone:86-769-81556055
Package: as the requirement of the customers
Supply Ability: 2000 Ton per Month
Minimum Order Quantity: 20 Ton
Payment Terms: L/C,T/T,Western Union
Port: shenzhen
Special Use: Mold Steel
Certification: ISO
Type: Plate
Model Number: 4140
Brand Name: Lomsn
Place of Origin: Guangdong China (Mainland)
Standard: JIS, AISI, GB, DIN
Grade: 400 Series
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