CANGZHOU CITY SINED STEEL PIPE GROUP CO.,LTD

STEEL PIPE STEEL GRADE : Q235B, Q345B,20#, GRB, X42, X52，X60，X70，X80，A106B, A53 B. STANDARD: SY/T 5037-2000，SY/T 5040-2000，GB/T 9711.1-1997，GB/T9711.2-1997，API 5L, ASTM A252，EN, JIS , DIN AND SO ON. OUTSIED DIAMETRE: 219MM-3500MM WALL THICKNESS: 6MM-25MM LENGTH: 6M -- 12M COATING: 3PE, BLACK JACKET ANTICORROSIVE, BLACK PAINTING, CEMENT MORTAR

China

Pipe / Profile Manufacturer

400000 mton

2010 USD 500.001 - 2.000.000

http://www.sined.com.cn

2009 api 5l api 5l