Stainless Pipe Handrail 1. ASTM A554 304 2. Thk: 0.22mm~3.0mm 3. OD: 6mm~159mm 4. BV, SGS, ISO Stainless Pipe Handrail1. ASTM A554 3042. Thk: 0.22mm~3.0mm3. OD: 6mm~159mm4. BV, SGS, ISOProduct DescriptionProductSupply 304 Stainless PipeStandardGB/T12770-2000,GB/T12771-2000,ASTM/ASME A249/A312/A554/A789,EN10217-7,DIN17417Material304,316LOuter diameter6mm~159mmWall thickness 0.22mm~3.0mm Length5.8m ...