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GB713 Q345R material is a alloy pressure vessel steel with specified elevated tempera...
diameter 8'' seamless carbon Material steel pipe Company Hebei Borun Steel Trade Co....
Galvanized steel pipes are dipped into a protective zinc coating to protect the pipes...
1、Galvanized steel pipes are dipped into a protective zinc coating to protect the pip...
Octg 12ft Long L80 13cr Material Ltc 4 1 2 Inch Pup Joint L80 13cr Material Ltc 4 1 ...
Blank Casing 5 1 2 Inch Pup Joint L80 Size:5-1/2" Material L80 Material pup joint...
Blank Tubing For 4 1 2 Inch P110 Material Pup Joint P110 Material Pup Joint pup join...