SMLS carbon steel pipe Nov. 30, 2015 1:48:24
Seamless carbon steel pipe for liquid and petroleum
Standard: API 5L, API 5CT, ASTM A106/ A53, ASTM A519, JIS G 3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106, SA192, SA210, ....
See more »Hunan Standard Steel Co., Ltd HSCO was founded in 1989 and our enterprise is the predecessor of branch of China' s oil and gas pipeline science research institute, as the most authoritative pipeline....