... , ISO, PED,top material supplier. USAGE: NameStainless Steel pipeStandardGB/T12771Material Grade201 ( Ni 0.8%),202 (Ni ... 0.5-1.0,,±0.15; >1.0-2.0, ±0.20; >2.0-4.0, ±0.30; >4.0, ... Service (We Sell):Stainless steel tube, welded tube, industrial tube, steel pipe, stainless steel sheet, stainless steel tube, stainless steel pipe, stainless steel coil, stainless steel sheet,tube,pipe Brands:JINCHUANG BRAND ...