1. Material: 38CrMoAlA
Nitriding treatment: Surface hardness: HV≥900
Nitriding depth: 0.5-0.8mm
2. material: special stainless steel,
Quenched, hard HRC55-58, suitable for all kinds of transparent and corrosive materials, improve the life of screw.
3. material: surface tungsten carbide ultra sound overall spray welding, improve the wear resistance of screw.
1. Material: 38CrMoAlA
Nitriding treatment: Surface hardness: HV≥900
Nitriding depth: 0.5-0.8mm
2, material: special stainless steel,
Quenched, hard HRC55-58, suitable for all kinds of transparent and corrosive materials, improve the life of screw.
3, material: surface tungsten carbide ultra sound overall spray welding, improve the wear resistance of screw.
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Whatsapp: +8613967210001
Address: C-No.7 Xihou Industrial Zone,Jintang Town,Dinghai Distric, Zhoushan, Zhejiang China
Website: https://www.zhongsuscrew.com
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
