Street Address: Store the spot exchange area of Chubao steel market,Beichen District,Tianjin
City: Tianjin
Province: Tianjin
Country/Region: China
universal
1.OD:4-200mm 2.WT:0.4-6mm 3.CHARACTER:compact strcture ,brightness of inner and outer surface .
1.Standard :ANSI/ASME B16.22,EN1254-1
2.Related sizes:(ASME)1/4"to 6", 3/8"to 2";(EN)6-159mm,8-54mm.