... Stainless pipe: 1.Material: stainless steel 2.Application: building, handhold,decoration 3. ... stainless pipe for stair handle with ISO and SGS certificate Stainless pipe:1.Material: stainless ... 1.00Mn5.5-7.57.5-10≤2.00≤2.00≤1.00P≤0.06≤0. ... Household products, Bridges, Transmission tower, etc.CertificationISO/SGSExport Markets North America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, ...