15CrMo oil cracking pipe A . Standards : GB9948-2006 GB/ T9711.2-1999 B .Grade : 10# , 20# , 45# , 15CrMo, 1Cr2Mo, 1Cr5, st35, st45, st52, st55 C. Specifications : ( 1.5-36) mm * 10.530mm D.....
Cangzhou Hongtai Steel Pipe Co., Ltd. has eight advanced hot-rolled and cold-drawn production lines and two hot-expanding production lines. They have advanced performance and excellent fittings. They....
SY/ T6194-96 1.Type -----short thread casing , Couplings and long thread casing 2.Length -----8-13 m 3. inspection of physical properties GB246 - 97 , GB228-87 4. Chemical composition inspection ....
LSAW STEEL PIPE 1 Standard : GB/ T9711.1-1997 GB/ T3091-2008 GB/ T700-1988 ISO630 ASTMA283M-1993a JIG3101-95 JISG3106-95 BS EN10025-1983 API 2 Grade : Q235B Q345B Q235A 0Cr13 1Cr17 00Cr19Ni11 ....