ERW STEEL PIPE

Short Description:

Product name: ERW steel pipe

Materials: Q235, Q355, S195T, GR.B, X42, X52, X60, CC60, CC70, ST35, ST52, S235JR, S355JR, SGP, STP G370, STP G410, GR12, GR2 etc.

Standard: GB 3091, API 5L, ASTM A53, A515, A672, A500, A252, BS1387, EN10255, EN10217, JIS G3454 etc.

Specification:

Outer diameter: 1/4”- 26” (13.7mm – 660mm).

Wall thickness: 1.2mm-30mm.

Length: 2m-14m.


Product Detail

Process

Standard

Size

ERW Steel Pipe, ERW Steel Pipe, Electric Resistance Welded Steel Pipe, High-Frequency Welding Steel Pipe and Other Pipe Fittings

 

Q235B直缝焊管2

Outer diameter: 1/4”- 26” (13.7mm – 660mm).

Wall thickness: 1.2mm-30mm.

Length: 2m-14m.

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Materials: Q235, Q355, S195T, GR.B, X42, X52, X60, CC60, CC70, ST35, ST52, S235JR, S355JR, SGP, STP G370, STP G410, GR12, GR2 etc.

Standard: GB 3091, API 5L, ASTM A53, A515, A672, A500, A252, BS1387, EN10255, EN10217, JIS G3454 etc.

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Surface: Lightly oiled. Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil. Protective Coatings

Packing: Bare of Bundled or pvc packing ect.

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Test: Chemical Component Analysis, Mechanical Properties and other inspection

Third Inspection: BV, SGS, Lloyds ect.


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  • ERW Steel Pipe Production Process

    直缝焊管生产图1

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    Available Quality Standards

    API 5L:for pipeline transportation systems

    ASTM A53:used as structural steel or for low-pressure plumbing

    ASTM A178:for electric-resistance-welded carbon steel and carbon-manganese steel boiler and superheater tubes

    ASTM A500:for cold-formed welded and seamless carbon steel structural tubing in round, square and rectangular shapes

    ASTM A501:for hot-formed welded and seamless carbon steel structural tubing

    ASTM A252:for seamless and welded steel pipe piles

    EN 10219:cold formed welded structural hollow sections of non-alloy and fine grain steels

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