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Factory Price Customized Spiral Steel Pipe Welded Steel Pipe Spiral Spiral Carbon Steel Pipe

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USD

850.00 850.0 USD 850.00

Not Available For Sale

Minimum order quantity: 1 Units
  • Application
  • Standard
  • Alloy Or Not
  • Grade
  • Section Shape
  • Technique
  • Tolerance
  • Surface Treatment
  • Oiled or Non-oiled
  • Delivery Time
  • Invoicing
  • Place of origin
  • Selling Units
  • Single volume
  • Single gross weight
  • Thickness
  • Length (Product option)

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Key attributes

View all
Application
Fluid Pipe, Boiler Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe
Standard
ASTM, AISI, DIN, BS, JIS, GB, EN
Alloy Or Not
Is Alloy
Grade
carbon steel
Section Shape
Round
Technique
Welding, Punching, Cutting, Bending, Decoiling
Product description

Highlights at a glance

  • Spiral steel pipe features a helical weld seam at 25°-30° angle to the pipe axis, ensuring uniform stress distribution and 15%-20% higher internal pressure resistance compared to straight seam pipes. The advanced submerged arc welding process delivers exceptional bending strength and impact resistance, making it ideal for high-pressure applications and challenging engineering environments.
  • Wide size range available: OD 219-3620mm, wall thickness 5-25.4mm, with customizable lengths to meet specific project requirements. The spiral forming process enables large-diameter pipe production from narrow steel strips, offering greater flexibility and cost efficiency for pipeline projects.
  • Located in Qingdao, one of major export hubs, we offer convenient access to sea freight with reduced logistics costs for bulk shipments to Africa, Latin America, and Southeast Asia. Our products comply with API 5L, SY/T5037 and other international standards, with R-TV radiographic inspection and hydraulic pressure testing to ensure weld quality. With an annual production capacity of 80,000 + tons and proven experience supplying large-scale infrastructure projects, we are your trusted partner for pipeline solutions.
  • Frequently asked questions

    We are a factory and trading company which located in Jiaozhou City, Qingdao City, Shandong Province. We welcome customers from all over the world to visit us.

    Our product portfolio includes: Steel Pipes & Fittings:Spiral welded pipes, galvanized pipes. Protected & Lined Pipes:3PE anti-corrosion pipes, plastic-coated steel pipes (for fire protection, water supply), and equipment. Specialized Pipes: Wear resistant pipes, thermal insulation pipes, prefabricated insulated piping for district heating.

    Of course,we can send samples to all parts of world.Our samples are free,but customers need to bear the courier costs.

    We are an integrated manufacturer with a complete industrial chain, covering the entire process from production to sales. Each department operates under strict quality control standards. Established in 2011, we possess 14 years of specialized experience in the pipeline industry. With four strategically located production bases across, we have established a nationwide supply network. Choosing us means gaining access to professional, reliable, and comprehensive service.

    We are factory with 100% predelivery inspection which guarantee the quality.

    We keep good quality and competitive price to ensure our customers benefit; We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.

    Our annual comprehensive production capacity exceeds 300,000 tons. For standard products, the lead time is typically 40 days after order confirmation. For customized projects, we will provide a detailed schedule upon receipt of your technical requirements.

    Yes, customization is our strength. Our in-house R&D and technical team can develop products according to your specific drawings, standards, or application environments.
    Description images
    Product detail
    Product detail
    Product detail
    Packaging and fulfilment
    • Step 1

      Payment and order readiness

      Minimum order: 1 Units

      Payment terms, specifications, and order details are confirmed before preparation begins.

    • Step 2

      Preparation

      28 days

    • Step 3

      Packaging and dispatch

      Ocean freight via Maersk · Approx. shipping fee: $ 0.84 for 1 unit · Transit time: Est. 17-24 days

      Final packing, freight, and delivery dates are confirmed before dispatch.

    Technical specifications
    Other details 17 fields
    Application
    Fluid Pipe, Boiler Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe
    Standard
    ASTM, AISI, DIN, BS, JIS, GB, EN
    Alloy Or Not
    Is Alloy
    Grade
    carbon steel
    Section Shape
    Round
    Technique
    Welding, Punching, Cutting, Bending, Decoiling
    Tolerance
    ±1%
    Surface Treatment
    Hot Rolled
    Oiled or Non-oiled
    Non-oiled
    Delivery Time
    22 ~ 30 days
    Invoicing
    By Actual Weight
    Place of origin
    China, Shandong
    Selling Units
    Single item
    Single volume
    0 cm3
    Single gross weight
    0.0 kg
    Thickness
    1-300mm Or Accept customization
    Length (Product option)
    6.4 m, 6 m, 12 m
    Lead time
    28 days
    Minimum order
    1 Units

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