Decho is a professional supplier on Butt Welded Pipe Fittings products . We can provide you standard pipe fittings in comply with B16.9 . We can also provide you DIY products as per your design drawings . The bigger sizes pipe fittings is what we are the most specialized with . Send your inquiry now .
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What is Butt Welded Pipe Fittings ?
Butt-welded pipe fittings are pipe fittings made of welded pipes. The forming process of welded pipes is basically the same as that of seamless pipes. The forming process of butt-welded pipe fittings does not include the welding process.
Production Standard :GB/T 12459-2005，GB/T 13401—2005， B16.9
What are Materials ?
Carbon Steel： ASTM/ASME A234 WPB、WPC
Stainless Steel：ASTM/ASME A403 WP 304-304L-304H-304LN-304N，ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti，ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H
Alloy Steel ：ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP911、15Mo3 15CrMoV、 35CrMoV
Connection : By welding