Gold Index: 1579
Dongguan Songshun Mould steel Co., LTD [China (Mainland)]
Business Type:Manufacturer, Trading Company City: Dongguan Province/State: Guangdong Country/Region: China (Mainland)
4340 Steel Round Bar AISI 4340 Structural Alloy Steel
1.6511
4340 steel is nickel-chromium-molybdenum alloy steel.It's used widely in the transmission components of heavy chemical machinery.
2022-04-01
AISI 4340 Forged Alloy 4340 Steel Bar
4340 steel is nickel-chromium-molybdenum alloy steel . It will get high strength after the heat treat. And it has good toughness, fatigue resistance.