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API 5L Gr.B Spiral Welded Steel Pipe / Tube High Tensile Strength

Quick Detail:

Product: Spiral steel pipe

Material: ASTM A53, ST52,

Production Technology: Hot rolled

Best service and reasonable

Description:

Spiral tube, is a kind of steel tubesIt is made from Strip steel rolled plate. warm extrusion molding.The welding is LSAW.

The size of spiral is from 219-2820mm.

The material of rectangular steel pipe as follow:

Q195, Q235 SS400 Q345 16Mn ST52-3 L245 L360

Standard (1) Fluid transfer SAW: SY5036-2000.

                (2)LASW: SY5038-2000

The thickness of Spiral steel pipe:

Specially thick wall, thick wall, thin-wall.

The use field:

Water engineering, petrochemical industry, Electric power industry,

agricultural irrigation, urban construction

Send water, oil,steam.It is also use structure: piling, bridge,road, wharf

The weight calculation of rectangular steel pipe

{Outside diameter-thickness}*thickness*0.02466=kg/M

Specifications:

Product:Sprial steel pipe Brand:TJJX Specification: OD:219-2820mm Thickness:-mm Length:3-12m Standard:ASTM A 53         ASTM A210-C Production Technology:Hot Rolled Tolerance:OD:±1mm  WT:±0.1mm  Length:±20mm	Diameter	Thickness	Diameter	Thickness
219mm	5-8mm	1020mm	8-16mm
273mm	5-8mm	1220mm	8-16mm
325mm	5-10mm	1420mm	8-16mm
377mm	5-10mm	1620mm	8-16mm
426mm	5-10mm	1820mm	9-16mm
476mm	5-10mm	2020mm	9-16mm
529mm	5-12mm	2220mm	10-16mm
630mm	5-12mm	2420mm	10-16mm
720mm	6-14mm	2620mm	10-16mm
820mm	6-14mm	2820mm	10-16mm
920mm	8-19mm
Spec Description
Chinese	English
OD	WT	OD	WT
219-2820mm	5-16mm