Detail: Oil cylinder Seamless Carbon and Alloy Steel Mechanical Tubing ASTM A519 O.D.: 50-350mm W.T.: 0.5-35mm L: max12000mm Grade: 1010, 1020, 1026, 4130, 4140 1. ASTM A519 Oil cylinder Seamless....
Torich Interational Co., Ltd is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the....
Detail: Thin Wall Thickness Seamless Steel Tubes Producers with Extremely Thin Wall Thickness Extremely thin wall thickness seamless steel tubes Big Diameter, thin wall thickness seamless steel....