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Product Name:Weld Steel Tees 1. Name Tee,equal tee,reducing tee, carbon steel te...
Titanium tee standard is ASME B16.9,pure titanium material,using oil pipeline,gas tub...
ASTM A234/ASME SA234: Standard Specification for Piping Fittings of Wrought Carbon...
ASTM A815/ASME SA815: Standard Specification for Wrought Ferritic, Ferritic/Austeni...