Thursday, September 8, 2011

ASTM A 106/53 GR.B seamless steel pipe-622x40mmx6m

carbon seamless steel pipe
ASTM A 106/53 GR.B
622x40x6m
carbon
seamless steel pipe
ASTM A 106/53 GR.B
622x40x6m
bevel ends.

Posted by Ailin at 1:22 AM

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