Detail: Greenroom Black Square Steel Pipe SCH80 SCH160 XXS 16Mn ASTM A53 BS1387 Quick details: 1. Standard: BS, JIS, GB, ASME, ANSI, DIN 2. Grade: API J55, API K55, API L80, API P110 3.....
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: API K55 Q235 Rectangular / Square Steel Pipe Schedule 40 DIN BS1387 Quick details: 1. Standard: BS, JIS, GB, ASME, ANSI, DIN 2. Grade: API J55, API K55, API L80, API P110 3. Out....