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.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.Surface treatment:
Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting.Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles or as requested.
learn more:http://www.section-steel.com/News/Why-ASTM-A355-P91-Steel-Pipe-is-Different.html
TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:service3@katalor.com or liulucy.0212@gmail.com
Fax :0086-21-61182425
E-mail:service3@katalor.com or liulucy.0212@gmail.com
skype:lisa.liu6282
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