Stainless Steel Pipe
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ASTM A268 Steel Pipe
This specification covers a number of grades of nominal-wall-thickness, stainless steel tubing for general corrosion-resisting and high-temperature service. Most of these grades are commonly known as the “straight-chromium” types and are characterized by being ferromagnetic. Two of these grades, TP410 and UNS S 41500 (Table 1), are amenable to hardening by heat treatment, and the high-chromium, ferritic alloys are sensitive to notch-brittleness on slow cooling to ordinary temperatures. These ... -
ASTM A632 Steel Pipe
ASTM A632 specification covers grades of stainless steel tubing for general corrosion-resisting and low or high-temperature service. Seamless and Welded Austenitic Stainless Steel Tubes shall be cold-finished and shall be made by the seamless or welded process. ASTM A632 stainless steel tubing in sizes under 1/2 down to 0.050 in. (12.7 to 1.27 mm) in outside diameter and wall thicknesses less than 0.065 in. down to 0.005 in. (1.65 to 0.13 mm) for general corrosion-resisting and low- or high-t...