Carbon Steel DIN 2458 PSL2 Electric Resistance Welded Tube

Carbon Steel DIN 2458 PSL2 Electric Resistance Welded Tube

Electric Resistance Welded pipe is mainly used for conveying low pressure fluid. It is made of mild steel which is easy to weld.Water pressure, bending, flattening and other tests should be carried out on steel tubes, which have certain requirements on surface quality. The delivery length is usually 3-18m, and the delivery length is usually fixed (or multiple).The nominal diameter of welded pipe is different from the actual diameter. According to the specified wall thickness, there are two kinds of welded pipe: ordinary pipe and thickened pipe, and there are two kinds of steel pipe with or without thread according to the form of pipe end.There is no need for electric welder and high frequency resistance straight seam welding wire, no need for cross grounding wire, no need for painting, which eliminates the traditional fusion welding and complex construction procedures such as wire casing.Simply connect the straight pipe joint to the pipe, and connect the threaded pipe joint to the theoretical weight of the round steel pipe and the junction box. After positioning, tighten (break) the screw with a special tool, and fix the joint with the high frequency resistance joint of the junction box with the locking bus.Pipe bender is used at pipe bend to bend corresponding radian on site.

ERW :Electric Resistance Welded pipe

​Standard:DIN 2458

Certificate:ISO 9001, ISO 14001, OHSAS 18001, API 5L PSL1&PSL2, CE (CPR & PED), GOST Certificates

Usage:Used for construction field, low pressure liquid transportation, in various engineering purposes, fencing, scaffolding etc.

Out Diameter:114.3mm - 812.8mm (4"-32")

​Wall Thk:4mm-22mm

Length:3M-18M

Steel Grade:API 5L PSL1 & PSL2: GR B, X42, X46, X56, X60, X65, X70
ASTM A53: GR.A, GR.B
EN10210/EN10219: S275, S275JR, S355JRH, S355J2H
GB/T3091: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555

Surface:Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement

Tests:Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test.

MTC:EN 10204/3.1B, EN 10204/3.2 (with Third Party Inspection

Size & Thickness:

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DIN 2458 Electric Resistance Welded Tube

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