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Galvanized Precision Carbon Steel Tubing , Cold Drawn Seamless Pipe DIN1630 ST52.4 Quick Detail: ST37.4 galvanized tubing DIN2391 GBK OD15XTH2No deformation after cold bending,no crack after flaring and flattening.The tube has good property of antirust. Description: Synopsis of Process Routing: DIN highly accurate cold drawn bright seamless steel tube is used as the tube to be galvanized, the outer wall is electroplated, caps are covered at two ends of tube to prevent from the dust.Main Features: Different color of zinc such as white, yellow, army-green, black is evenly distributed in the surface of the tube, good brightness and antirust and antisepsis could improve after zinc coated. Applications: Automotive,military,railway industry,with high requirement of the tube’s brightness, cleanness,antirust,and antisepsis. Specifications: Size:OD4mm-60mm,TH0.5mm-7mmStandard:DIN1630Material: ST37.4,ST44.4,ST52.4Delivery State:NBK/GBK+Zinc coated tube.
