plaats van herkomst
Tianjin, China
Product name
Stainless Steel Serrated Conical Washer Grooved Belleville Disc Spring
Material
60Si2MnA, 50CrV4, alloy steel, spring steel, carbon steel
Surface treatment
Electrophoresis, Phosphating, Dacromet,Zinc Plating,Chemical oxidation
Production time
10-12 days
Packing
Plastic bag+carton box+pallets
Application
Car, Auto, Valve, Machinery, Equipment, Industrial