Export ASME SA213 SA688 TP316L Stainless Steel U Tubes finished in Pickling Annealing. Size with Outside Diameter 20mm, Wall Thickness 1.6mm, Length from 7661mm – 8050mm. Total in 882KGS. Package in Waterproof Paper bundles and put into Plywood Cases. ASME SA688 SA213 TP316L Stainless Steel U Bend Tube Pictures as below: Standard according to ASME SA213 SA688. Technical Requirements as below: Diameter of tube in the U bent portion At the bent portion of a U-tube for R = 2 × D or greater, neither the major nor minor diameter of the tube shall deviate from the nominal diameter prior to bending by more than 10 %. If less than 2 × D is specified, tolerances could be greater, provided that Entropie agrees prior to order. The wall thickness of the tube in the U-bent section shall not be less than value determined by the equation: where: tf = wall…

Export ASTM A269 TP316 Stainless Steel Seamless Tubes finished in Pickling Annealing. Size with Outside Diameter 12.7mm/1/2″, Wall Thickness 1.245mm/0.035″, Length in 6000mm. Total in 1 Metric Tons. Standard according to ASTM A269. OD tolerance 100% Good, Wall Thickness Tolerance in Minimum 100% Good, Length Tolerance within (0,+3mm) 100% good. Mechanical properties is excellent. Package in Waterproof Paper bundles and put into Plywood Cases.ASTM A269 TP316 Stainless Steel Tube Pictures as below:

On Sep 25th, 2020, We export ASTM A789 S32205 (Same with ASME SA789 S32205), OD 38.1mm WT 1.651mm Length 7315mm, Quantity in 3700 Pcs. We finished in very good quality and passed the 3rd Party Inspection, Dimensional Tolerances Outside Diameter – 38.1mm +/- 0.25mm Wall Thickness – 1.65 +/-0.17mm Length – 7315mm -nil +5mm