... 2B 3.Standard : AISI,ASTM,GB, S S Welded Pipe for Handrail SpecificationsStainless Steel Welded Pipe for Handrail 1.Grade: 304, 201 series 2 ... :400,600,hairline,2B 3.Standard : AISI,ASTM,GB, S S Welded Pipe for Handrail Description FOSHAN SANSHUI FUDIDUO STAINLESS STEEL Co.,Ltd ... is one of the most demanded stainless steel in the world. Make our products your choice.Standard: ASTM,GB ,AISIType: ...