ASTM A789 / ASME SA789 TP321 / 321H ERW Welded Tube For Oil And Gas

Product Description

ASTM A789 / ASME SA789 TP321 / 321H ERW Welded Tube For Oil And Gas

a) OD ( Outer Diameter ) : 5.80mm to 2032mm ( 0.23 inch to 80 inch )

b) WT ( Wall Thickness ) : 0.25mm to 28mm ( 0.01 inch to 1.125 inch )

c) Length : According to customer's requirement

d) Standards : ASTM A312; ASTM A269; ASTM A789; ASTM A790 ect

e) Process Method : ERW, EFW etc

MTSCO is a leading manufacturer who is specialized in stainless steel seamless pipes , bright annealed tubes , seamless coiled tubing etc . In order to facilitate customers , we have welded pipes and tubes too . MTSCO has the most advanced producing and testing equipment . We can totally satisfy your requirement . According to standard very strictly , tubes which produced by us always have correct OD and WT tolerance . The tolerance control is strictly accordance to produce standards . Our products are always satisfied with customers . Customers purchased our products created more profits .