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Circular Welded ERW Steel Tube Thickness 0.8mm – 35mm DIN 2458 A106 ST37 Q235 X65

Categories ERW Steel Tube
Place of Origin: Jiangsu China (Mainland)
Certification: ISO9001 14001 BV TUV PED DNV etc
Model Number: HC
Packaging Details: Exporting package/wooden box package/Or per customers’ requirement
Delivery Time: 25~35days
Payment Terms: 30%T/T in advance or 100% L/C at sight
Supply Ability: 8000MT/Month
Features: Thin Wall
Application: Pressure purpose|Liquid delivery
Certificate: PED|ISO|BV|TUV
Material: Alloy Steel
Product Name: ERW Steel Tube
Section Shape: Square
Standard: L175|L555|ASTM A53|DIN 2458
Surface treatment: Galvanized|Varnish
Technique: Seamless|Zinc-Coated|Weld|Welded|ERW
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    Circular Welded ERW Steel Tube Thickness 0.8mm – 35mm DIN 2458 A106 ST37 Q235 X65

    Circular Welded ERW Steel Tube Thickness 0.8mm – 35mm DIN 2458 A106 ST37 Q235 X65

    Quick Detail:

    Standard: DIN 2458

    Grade: A106 ST37,Q235,X65 etc
    Out Dimensions: 6mm -350mm
    Wall Thickness: 0.8mm –35mm
    Length: Fixed(6m,9m,12,24m) or normal length(5-12m)


    Welded steel tubes DIN 2458 / DIN 10037
    Outer Diameter: 6mm-610mm (1/16"-24")
    Wall Thickness: 0.3mm-22mm
    Length: 0.5mtr-20mtr

    ERW (Electric Resistance Welded)

    Quality Standard:
    GB/T3091 Welded steel pipe for low pressure liquid delivery
    GB/T9711 Petroleum and natural gas industries--Steel pipe for pipelines
    IS: 3589 Steel tubes for water and sewage
    IS : 1978-1982? Steel tubes for use in transportation of oil; gas & Petroleum products?
    BS: 1387 Steel Tubes for use for Water, Gas, Air and Steam
    ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
    EN10217 Welded steel tubes for pressure purposes. Technical delivery conditions. Non-alloy steel tubes with specified room temperature properties
    API 5L Line Pipe
    Coating Standard:
    ANSI/AWWA C104/A21.4 American National Standard for Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water
    ISO 21809 Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems
    DIN 30670 Polyethylen coatings of steel pipes and fittings

    Steel Grade:
    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
    GB/T3091, SY/T5037, SY/T 5040,CJ/T 3022:Q195, Q215, Q235, Q275, Q295, Q345, 08F, 08, 08AL, 08F, 10F, 10, HG5, DF08 SPHC, M8
    End:square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled,
    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)
    Packing:Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps.

    Test: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, X-ray Test.
    Mill Test Certificate:EN 10204/3.1B
    Third party inspection:SGS, BV, Lloyds, MOODY etc.


    Used for low pressure liquid delivery, such as water, gas, and oil.

    Competitive Advantage:

    1) Fast delivery
    2) Non-standard sizes and made-to-order
    3) Small min order quantity
    4) Economical Pricing
    5) Quality confirming to International Standards
    6) Material Test Certificates for Quality Assurance
    7) Technical Qualified After Sales
    8) Excellent Delivery Conditions

    Factroy Pictures:

    Pipe & Tube Processing

    Factory Equipments:

    Production Line:

    Quality Control:

    Steel Pipe & Tube Application:

    Export Standard / Wooden Box

    Main Certificates:
    PED ISO BV TUV etc.

    Main Customers:

    Product Tags:

    erw steel tubing


    round steel tubes

    China Circular Welded ERW Steel Tube Thickness 0.8mm – 35mm DIN 2458 A106 ST37 Q235 X65 factory
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