Nankai District, Tianjin, China, 中国, 300200
API 5L LSAW steel pipe supply range LSAW steel pipe: 406.4 mm to 1524.0 mm Range of Thickness: 6.0 mm to 30.0 mm Ends Type: Beveled ends, Plain ends Range of length: 20FT, 40FT or customized Protection Caps in plastic or iron available Surface appea ...