S. S. Seamless Pipe (ASTM A213, A312, A269) Zhejiang Kanglong Steel Co., Ltd. Base Info Type：SeamlessTechnique：Cold DrawnSurface Treatment：Annealed & PickeledUsage：Chemical IndustrySection Shape：RoundHS Code：7304419000 Description Pre：304 Stainless Steel Rectangular Pipes Next：High Precision Stainless Steel Seamless Tube
