ASTM A192 Seamless Carbon Steel Boiler Tubes for High-Pressure using
ASTM A192 Quality Standard:
ASTM A192 Standard Specification for Seamless Carbon Steel Boiler Tubes for High Pressure Service
ASTM A192 Delivery Condition:
Annealed, Normalized, Normalized and Tempered.
Hot-finished tubes need not be heat treated. Cold finished tubes shall be heat treated after the final cold-finishing at a temperature of 1200°F [650°C] or higher.
ASTM A192 Packing:
Bare packing/bundle packing/crate packing/wooden protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested.
ASTM A192 Inspection and Test:
Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength,Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test, No-destructive Test, Hydrostatic Test.
ASTM A192 Surface Treatment:
Oiled, black painted, shot blasted, hot dipped galvanized or phosphate coating.
Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles or as requested.
ASTM A192 Note:
Mill test certificates will be issued according to EN10204.3
All tubes shall be supplied as per applicable ASTM Specification.
The tubes Shall be Seamless and the testing shall be as per A 450/A450M.
Tubes shall be made by the seamless process and shall be either hot-finished or cold-finished, as specified.
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