Astm A105 Carbon Karfe Brunder Weld Solding
Bugun mai amfani na duniya na carbon karfe wadanda aka giza a ciki A105 Tredolet
(Turanci)
A baya:
M
Bincike
Astm AN234 WPB Enbow babban takamaiman tsari ne don bututun ƙarfe na carbon karfe kuma alloy karfe ya dace da sabis na zazzabi mai zafi.
Astm A333 Gr.6 Astm A333 Erw Pipe
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sake dubawa