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Product video
Certifications CE

Best Seller Industrial Framework Material GI Zinc Coated Rectangular Steel Hollow Section

Available for enquiry 0.0 · 0 reviews
USD

$ 750.00 750.0 USD $ 750.00

Not Available For Sale

Minimum order quantity: 10 Units
  • Type
  • Thickness (Specification)
  • Coating
  • Standard
  • Hardness
  • Spangle Type
  • Skin Pass
  • Oiled or Non-oiled
  • Tolerance
  • Technique
  • Application
  • Processing Service
  • Delivery Time
  • Place of origin
  • Grade
  • Model number (Specification)
  • Length
  • Zinc coating
  • Section Shape
  • Side Length
  • Surface Treatment
  • Key Feature
  • Package
  • MOQ
  • Customization Service
  • Supply Ability
  • Payment Term
  • Selling Units
  • Single volume
  • Single gross weight
  • Specification
  • Width (Product option)
  • Certifications & Compliance

This combination is unavailable.

Key attributes

View all
Type
Steel Sheet
Thickness (Specification)
1.2mm ~12.0mm(0.05in~0.47in)
Coating
Z275~Z600
Standard
EN 10219, ASTM A500, JIS G3444, GB/T 6728, EN10255
Hardness
Hard
Spangle Type
Regular Spangle
Product description

Highlights at a glance

  • Customizable ASTM A500 Hot Dipped Galvanized Square Steel Pipe
  • ISO-Certified Quality Control & In-House Testing Laboratory
  • Direct Factory Price with Dedicated Galvanizing Production Lines
  • Premium Raw Materials from Tier 1 Steel Manufacturers
  • Global Export Experience & Green Manufacturing Standards
    • Certifications & compliance
    CE
    Complies with EU standards
    Frequently asked questions

    Pre-galvanized tubes are made from pre-coated zinc steel strips (zinc coating: 40-150g/㎡), suitable for indoor furniture or light structures. Hot-dip galvanized tubes are galvanized after fabrication (zinc coating: 200-600g/㎡), offering superior corrosion resistance for outdoor or marine environments (up to 20-50 years lifespan).

    Our products strictly adhere to international standards, including ASTM A500 (US), EN 10219/10210 (EU), JIS G3466 (), and GB/T 6728 (). We provide a Material Test Certificate (MTC) for every shipment.

    We control wall thickness tolerance within ±2% and dimension tolerance within ±0.5mm, ensuring precision for structural welding and assembly projects.

    Yes. In addition to the standard 5.8m/6m/12m lengths, we offer Precision Cutting, Punching, Threading, and Bending. We can also apply anti-rust oil or color painting as per your request.

    Each bundle is wrapped in waterproof PVC paper, secured with nylon slings for easy unloading, and the ends are protected with plastic caps. We also use desiccants in containers if requested to prevent "white rust."

    We offer both options based on your preference. Typically, for mass production, we use Theoretical Weight for quick quotation, but we can also provide Scale Weight (Actual) for precise billing.

    Absolutely. We offer Free Samples for standard sizes. You only need to cover the courier cost, which will be deducted from your first official order.
    Description images
    Product detail
    Product detail
    Product detail
    Product detail
    CE
    Packaging and fulfilment
    • Step 1

      Payment and order readiness

      Minimum order: 10 Units

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

    • Step 2

      Preparation

      15 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 33 fields
    Type
    Steel Sheet
    Thickness (Specification)
    1.2mm ~12.0mm(0.05in~0.47in)
    Coating
    Z275~Z600
    Standard
    EN 10219, ASTM A500, JIS G3444, GB/T 6728, EN10255
    Hardness
    Hard
    Spangle Type
    Regular Spangle
    Skin Pass
    Yes
    Oiled or Non-oiled
    Non-oiled
    Tolerance
    Diameter: ±0.5mm, Thickness: ±0.1mm, Length: ±5mm
    Technique
    Hot Rolled Based
    Application
    Building Construction, Scaffolding, Greenhouse Fra
    Processing Service
    Cutting, Welding, Punching, Drilling, Surface Trea
    Delivery Time
    8 ~ 14 days
    Place of origin
    China, Tianjin
    Grade
    S235JR, Q235B, S275jr, Q355B, Q195, S355JR, ASTM A
    Model number (Specification)
    W-G1-01
    Length
    6m, 12m, 3M, Custom Length (1m-12m)
    Zinc coating
    Z60~Z600, in-house end-to-end galvanizing capabilities
    Section Shape
    Square Hollow Section (SHS)
    Side Length
    10mm * 10mm ~300mm *300mm, Support customization
    Surface Treatment
    Hot Dipped Galvanized
    Key Feature
    High Strength, Weather Resistant, Anti-Corrosion, Outdoor Durable
    Package
    Bundle Packed, Wooden Pallet, Plastic Caps, Waterproof Paper
    MOQ
    1 Ton ~Full Container
    Customization Service
    Size, Length, Zinc Layer, Logo, Package
    Supply Ability
    500 ~ 2000 Tons Per Day
    Payment Term
    T/T, Western Union, L/C
    Selling Units
    Single item
    Single volume
    0 cm3
    Single gross weight
    0.0 kg
    Specification
    20x20x1.0, 20x20x2.0, 30x30x2.0, 40x40x2.5, 50x50x3.0, 60x60x3.5, 80x80x4.0, 100x100x5.0, 150x150x6.0, 200x200x8.0, 250x250x10, 300x300x12
    Width (Product option)
    customized, 10~300mm(0.39~11.81in)
    Certifications & Compliance
    CE
    Lead time
    15 days
    Minimum order
    10 Units

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