ASTM A269 316L stainless tube covers nominal-wall-thickness, seamless and welded austenitic steel tubing for general corrosion-resisting and low- or high-temperature service.
The steel tube shall be furnished in the heat-treated condition, and shall also conform to the chemical composition requirement, and different mechanical tests that includes flaring test, flange test, hardness test, and reverse flattening test. Each tube shall be subjected to non-destructive electric test or hydrostatic test and the hardness shall not exceed 192 HBW / 200 HV or 90 HRB.
INSPECTION REPORT OF ASTM A269 316L STAINLESS TUBE-abter