ASTM A269 - 10 Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service. ASTM A213 / A213M - 11a Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes.
Process
Method:Cold Drawn / Cold Rolled. Surface Finish: Bright Annealed / Pickling / 180# 240#
320# 400# 600# Manual Polished/Mechanical Polished. Grade: AISI304, AISI304L, AISI310S, AISI316, AISI316L, AISI317L, AISI316Ti, AISI321, AISI321H, etc. Size: O.D: 6-76.2mm, W.T: 0.7-3mm. Tolerance:Outer Diameter: ±0.1mm, Wall Thickness: ±10%,
Length: +6.1mm. Packing: Wrapped with plastic bags and protected with wooden
case or iron case. Applications: These products are widely used in petrol,
chemical, pharmacy, foodstuff, machinery, spaceflight, hardware.