Litonglian Seamless Steel Pipe Co., Ltd -

Litonglian Seamless Steel Pipe Co., Ltd

Showing 1 - 10 of 20, total 2 pages [First] [Previous] [Next] [Last]

api astm a53/a106 line pipes oil casings
Specification: API-5L GB/T9711.1-1997 GB/T9711.2-1997 SY/T5037-2000 SY/T5040
Detail: MAT:L245~L555 Q235 Q345 20#. Grade:X42~X80. W.T:5~26mm . O.D:219~2222mm.

high pressure seamless steel pipes
Specification: API-5L GB/T9711.1-1997 GB/T9711.2-1997 SY/T5037-2000 SY/T5040
Detail: MAT:L245~L555 Q235 Q345 20#. Grade:X42~X80. W.T:5~26mm . O.D:219~2222mm.

galvanized seamless carbon steel tubes
Specification: API-5L GB/T9711.1-1997 GB/T9711.2-1997 SY/T5037-2000 SY/T5040
Detail: MAT:L245~L555 Q235 Q345 20#. Grade:X42~X80. W.T:5~26mm . O.D:219~2222mm.

qixing brand astm ,api standard seamless steel pipe
Specification: API-5L GB/T9711.1-1997 GB/T9711.2-1997 SY/T5037-2000 SY/T5040
Detail: MAT:L245~L555 Q235 Q345 20#. Grade:X42~X80. W.T:5~26mm . O.D:219~2222mm.

sprial steel pipe
Specification: API-5L GB/T9711.1-1997 GB/T9711.2-1997 SY/T5037-2000 SY/T5040
Detail: MAT:L245~L555 Q235 Q345 20#. Grade:X42~X80. W.T:5~26mm . O.D:219~2222mm.

seamless steel pipe
Specification: API-5L API-5CT GB/T8162-1999 GB/T8163-1999 GB/T3087-1999
Detail: MAT:10# 20# 45# 15CrMo 1Cr18Ni9Ti H40 J55 K55 N80 P110 Gr B . Grade:X42~X70. W.T:6~26mm. O.D:140~273mm.


Showing 1 - 10 of 20, total 2 pages [First] [Previous] [Next] [Last]
1 2