Detail: ASTM A334( ASME SA334/ 334M) Seamless Steel Pipes for low-temperature service SPECIFICATIONS: Surface Treatment: Oiling/ Black painting/ Varnish/ Passivation/ Phosphating/ Pickling....
Changzhou Ruiyuan Steel Tube Co., Ltd. is a company specialized in manufacturing cold drawing seamless steel tube. Our company is located at the industrial park in Zouqu Town, western suburb of....
Detail: EN10216-1 SEAMLESS CARBON STEEL HIGH PRESSURE PIPE, U BEND PIPE EN10216-1 Part 1: Non-Alloy steel tubes with specified room temperature properties Surface Treatment: Oiling/ Black....