China SSAW steel pipe manufacturer & supplier

carbon tube

20#

1.Outside diameter:1/8"~20"
2.Wall thickness:6~26mm
3.Length:6~12m
4.Standard:ASTM,API,BS,JIS,DIN,GB
5.Certification:ISO9001

2012-06-26

steel pipe

Q235/Q345/L245/L290/L360/L415/L485

Meterial: Q235B/Q345B/L245/L290/L360/L415/L485/20# API 5L.B/X42/X52/X60/X70 etcOD:219--406mmW.T:6~18mmStandard:GB3091-2001 GB9711.1 GB9711.2 API5L API

2012-06-26

seamless steel

GB, ASTM, API

Thickness :6 - 30 mm
Outer Diameter :139.7 -508

2012-06-08

seamless steel pipe

API 5L

Standard GB, ASTM, API
Standard GB 5310-1995, GB/T 8163-1999, GB/T 8162-1999, GB/T8163, ASTM A106-2006, ASTM A53-2007, API 5CT, API 5

2012-06-08