Min. Order:
1 Kilogram
Price:
US$ 1
Place of origin:
China
Price Condition:
FOB shanghai
Supply Ability:
1000
Tool steel is a alloy structural steel, 4140 is used for engineering structural, like high tensile shafts, bolts and nuts, gears, pinions and spindles. Locomotive traction with the big gear, supercharger drive gear, pressure vessel, rear axle, gear load of connecting rod and a spring clip,4140 can also be used to under 2000 m deep well of oil drill pipe joint and the fishing tool, and can be used
[Related Keywords : 4140 steel, 1.7225 steel, SCM440 steel, 42CrMo4 steel]