This paper discusses the solid solution, surface treatment and drawing deformation and drawing process of GH90 alloy spring steel wires.

本文探讨了GH90合金弹簧钢丝的固溶处理、表面处理以及拉拔变形量和拉拔工艺。

youdao

Stainless steel, carbon steel, alloy steel, spring steel, Aluminum alloy, copper plate, Aluminum plate, gold, silver, Titanium, other metal plates and metal pipes.

不锈钢、碳钢、合金钢、弹簧钢、铝合金、铜板、铝板、金、银、钛等金属板材及管材。

youdao

Stainle teel, carbon steel, alloy steel, spring steel, Aluminum alloy, copper plate, Aluminum plate, gold, silver, Titanium, other metal plates and metal pipes.

不锈钢、碳钢、合金钢、弹簧钢、铝合金、铜板、铝板、金、银、钛等金属板材及管材。

youdao