4140 steel
1.AISI 4140 Product Details
· keyword:4140,4140 steel price per kg,steel
· Usage: It is used to manufacture forgings that require higher strength and larger quenched and tempered sections than 35CrMo steel, such as large gears for locomotive traction, supercharger transmission gears, rear axles, connecting rods and spring clips that are heavily loaded, and can also be used for Drill pipe joints and fishing tools for oil wells below 2000m, and can be used for molds of bending machines, etc.
· Other Steel Types:5140 /4140 / 4340 / 4142 / 15CrMo / 6150 / 38CrMoAI / 8620 .....
· Serve:OEM/ODM,Sample free and 24 hours online
· Delivery status:With heat treatment (normalized, annealed or high temperature tempered) or without heat treatment Goods, the delivery status should be specified in the contract
2.AISI 4140 Chemical composition
C 0.38-0.45% Cr 0.90-1.20%
Si 0.17-0.37% Mo 0.15-0.25%
Mn 0.50-0.80% Ni ≤0.30%
P ≤0.035% S ≤0.035%
songshunmoldsteel41404340
· keyword:4140,4140 steel price per kg,steel
· Usage: It is used to manufacture forgings that require higher strength and larger quenched and tempered sections than 35CrMo steel, such as large gears for locomotive traction, supercharger transmission gears, rear axles, connecting rods and spring clips that are heavily loaded, and can also be used for Drill pipe joints and fishing tools for oil wells below 2000m, and can be used for molds of bending machines, etc.
· Other Steel Types:5140 /4140 / 4340 / 4142 / 15CrMo / 6150 / 38CrMoAI / 8620 .....
· Serve:OEM/ODM,Sample free and 24 hours online
· Delivery status:With heat treatment (normalized, annealed or high temperature tempered) or without heat treatment Goods, the delivery status should be specified in the contract
2.AISI 4140 Chemical composition
C 0.38-0.45% Cr 0.90-1.20%
Si 0.17-0.37% Mo 0.15-0.25%
Mn 0.50-0.80% Ni ≤0.30%
P ≤0.035% S ≤0.035%
songshunmoldsteel41404340
Certificate
- SGS/ISO/Mill certificate
Main Products
4140 Steel,4340 Steel,Cool work Hot work mold steel,high speed steel