2205 Duplex Stainless Steel Welded Pipe/ Tubo soldado de acero inoxidable dúplex
Application: Due to its special advantages, duplex stainless steel welded pipe is widely used in petrochemical equipment, seawater and wastewater treatment equipment, oil and gas pipelines, paper machinery and other industrial fields.
Main Standard: ASTM A789
Main Grade: 2205; 1.4462
Outer Diameter: 5-40mm
Wall Thickness: 0.4-2mm
Length: fixed 6m or as customers’ requirement
Surface Treatment: pickling or as customers’ requirement
How is it Measured? Outer Diameter (A) X Schedule or Wall Thickness (B) X Length
PS: Advantages Of Welded Tubes & Pipes
A. Lower cost compared to the equivalent seamless alternative
B. Short lead time
C. Better surface finishing of outside and inside, the internal material surface for welded tubes can be checked prior to manufacture
D. Thinner wall thickness and more uniform
E. Tighter tolerance
