Standard: GB/T17396Size: OD 27~508mm, WT 4~80mmMaterial: 20#, 45#, 27SiMnProducts can be provided according to the standard of ASTM A53, ASTM A106, ASTM A500-98,ASTM A519-98, JIS G3441-1994, JIS G3452, JIS 3454, DIN1629.!!spec!!fea.Large stock.small... More
Liaocheng Xinglong Seamless Steel Tube Manufacturing Co., Ltd.
Main Products: seamless steel pipes, honed tube, piston rod, hydraulic cylinder... More