Duplex Stainless Steel Seamless Pipe & Tube
Walmi is a manufacturer of duplex stainless steel seamless pipe & tube as per ASTM A790 and ASTM A789, including materials of UNS S31803 and UNS S32205.
Sizes range from 12mm to 323.9mm ( NPS 1/4-DN8 to NPS 12”-DN300) outside diameter with pipes schedules ranging from sch10s through sch160.
The duplex stainless pipes and tubes are delivered in 5.0m-8.0m random lengths or cut to fixed lengths. All pipes and tubes can be cut to customer’s exact requirements.