ERW welded tubes supplier

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ERW welded tubes supplier
Posting date : Aug 21, 2013
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72-
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Detailed Description
Steel Grade GB/T3091 SY/T5037 SY/T 5040CJ/T 3022 Q195 Q215 Q235 Q275 Q295 Q345 08F 08 08AL 08F 10F 10 HG5 DF08 SPHC M8 BS 1387 EN10217 S185 S235 S235JR S235 G2H S275 S275JR S355JRH S355J2H St12 St13 St14 St33 St37 St44 ST52 ASTM A 53 Gr. A Gr B Gr C Gr.D API 5L A B X42 X46 X52 X56 X60 X65 X70 GB/T9711 L175 L210 L245 L290 L320 L360 L290 L320 L360 L390 L415 L450 L485 L555 ERW Pipe Outer Diameter 6mm-660mm Wall Thickness 0.3mm-22mm Length 0.5mtr-20mtr beveled for welding (All line piping is square cut to the tolerance specified and bevelled to ANSI B16.25.) Surface Lightly oiled Hot dip galvanized Electro galvanized Black Bare Varnish coating/Anti rust oil Protective Coatings (Coal Tar Epoxy Fusion Bond Epoxy 3-layers PE) Test Chemical Component Analysis Mechanical Properties (Ultimate tensile strength Yield strength Elongation) Technical Properties (Flattening Test Bending Test Hardness Test Blow Test Impact Test etc.) Exterior Size Inspection Hydrostatic Test(The standard pressure is limited to 207 MPa (3000 psi)) X-ray Test.

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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