Manufacture: tubes to EN 10216-2 shall be manufactured by hot formed or cold finished.
Heat Treatment: the tubes shall be supplied in normalized delivery condition. Inspection & Test: chemistry composition test, tensile test, flattening test, flaring test, NDT, surface inspection and dimension check. |
Wall thickness(WT): 2.1mm--20 mm.
Outer diameter (OD): 21 mm--509mm Length: 5800mm; 6000mm; 10000mm; 11500mm; 11800mm; and so on. Max length: 18000mm, also U bending can be offered Ends: Plain End, Beveled End, Treaded . |
Chemical composition (cast analysis) a , in % by mass | ||||||||||||||||||||||||
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