DIN 17175-79 Seamless steel tubes

Production Standard, Grade, Steel No:ASTM A178 Grade A, C, DASTM A192ASTM A210 GradeA-1, CBS3059-Ⅰ 320 CFSBS3059-Ⅱ 360, 440, 243, 620-460, 622-490, S1, S2, TC1, TC2EN10216-1 P195TR1/TR2, P235TR1/TR2, P265TR1/TR2EN10216-2 P195GH, P235GH, P265GH, TC1, TC2DIN17175 ST35.8, ST45.8DIN1629 ST37.0, ST44.0, ST50.0JIS G3454 STPG370, STPG410JIS G3461 STB340, STB410, STB440GB5310 20G, 15MoG, 12CrMoG, 12Cr2MoG, 15CrMoG, 12Cr1MoVG, 12Cr2MoWVTiBGB9948 10, 20, 12CrMo, 15CMoGB3087 10, 20Delivery Condition:Annealed, Normalized, Normalized and TemperedInspection 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

Inner packing:: Caps on two ends of every pipe
Package:: bare packing/bundle packing/wooden carton packing.