Cangzhou Qiancheng Steel-Pipe CO.,LTD,,supply API 5L Gr.B carbon steel seamless steel pipes. contact:Ben Yu,
Standard API 5L/ASTM A106/ASTM A53
Steel grade Grade B
Dimension range 21,3 - 610 mm
Wall thickness range 3 - 50 mm
Random lengths 5 - 7 / 8 - 13 m
WEB:http://www.qianchengsteel.com/
Cellphone£º+86-13333368586 13833753158
Tel: 86-317-6322032
Fax: 86-317-6322031
Msn: zpc90527@hotmail.com
E-mail:zpc90527@gmail.com
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