Detail: ASTM A500 Black Welded Steel Pipe DIN EN 10219 St52-3 , Thick Wall 0.5mm - 20mm Quick details: 1.Steel standard: DIN EN 10210, DIN EN 10219, ASTM A500, GB/ T3094-2000, GB/ T6728-2002, ....
Located at Daqiuzhuang Industrial Park of Tianjin, Tianjin bridge steel co., ltd lies to the west of Tianjin Xingang, Binhai International Airport, to the east of Beijing-Shanghai Expressway, thus....
Detail: SCH 30 , SCH 40 Welded Steel Pipe For Automobile , Oiled Or Black Painted Quick details: 1.Steel standard: DIN EN 10210, DIN EN 10219, ASTM A500, GB/ T3094-2000, GB/ T6728-2002, GB/ ....