Spiral butt-welding steel pipes

We are manufacturer of Spiral butt-welding steel pipes and supply high quality Spiral butt-welding steel pipes in both large and small quantities worldwide &
offer you the best prices in the market.
We have a team of experienced professionals with years of experience in manufacturing.

Spiral Butt-welding Steel Pipes Specification

Product Type: ASTM A106 GR.B

Product Name: sch 40 Spiral Butt-welding Steel Pipes

sch 40 Spiral Butt-welding Steel Pipes

OD: 21.3mm-1219.2mm

Tolerance: -12.5% TO +12.5%

End Finish: Plain end, bevel end

Standard: ASTMA53, ASTMA252, API5C, GB/T9711.1, or GB/T9711.2

The spiral welded steel pipe is manufactured using hot rolled steel strip which is spiraled at room temperature to be welded. Automatic submerged arc welding is the most commonly used method in the spiral tube production, and the end products come with welding seam both inside and outside.

Spiral Butt-welding Steel Pipes Usage

Petroleum, chemical, medical equipment, boilerheat-exchanger and other industries

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