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Factory Direct Sales Customized Galvanized Steel Pipe Low Price Q235 Q345 Pre-galvanized Pipe

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Versatile Structural Support: Designed for construction, fluid transportation, and gas line applications, featuring ERW (Electric Resistance Welded) technology for enhanced structural integrity and durability.
  • Corrosion Resistance: Pre-galvanized coating (RoHS certified) ensures long-term protection against environmental wear, ideal for harsh industrial or outdoor settings.

Key features

  • 1. Advanced Material Technology for Corrosion Resistance

  • With a pre-galvanized coating, you can achieve long-lasting corrosion protection in harsh environments like construction sites or industrial settings. The steel grades (Q195-Q345) ensure structural integrity, offering ~20% better durability than uncoated steel pipes*.

  • 2. Customizable Interactive Design for Versatile Applications

  • With processing services like bending, cutting, and welding, you can tailor the pipes to fit specific project requirements. This flexibility outperforms standard pipes that lack such customization options*, enabling seamless integration into diverse systems.

  • 3. Precision Performance Parameters for Reliable Use

  • With ±1% tolerance and ERW (Electric Resistance Welded) technology, you can ensure precise fits and high-pressure resistance (up to 200 bar*). This exceeds the tolerance standards of conventional welded pipes, enhancing safety and efficiency.

  • 4. Scenario Solutions for Diverse Industrial Needs

  • With certifications like JIS and ASTM, you can deploy these pipes in critical scenarios such as gas lines, fluid systems, and construction frameworks. Their smooth, polished finish reduces friction in fluid transport, making them ~15% more efficient than rough-surface alternatives*.

  • 5. Eco-Friendly Certification Compliance

  • With RoHS certification, you can meet stringent environmental and safety regulations. This makes the pipes a preferred choice over non-certified alternatives in regions prioritizing sustainability*.

Product details

Factory Direct Sales Customized Galvanized Steel Pipe Low Price Q235 Q345 Pre-galvanized Pipe

Our Factory Direct Sales Customized Galvanized Steel Pipes offer unmatched durability and versatility for construction, fluid, and gas pipe applications. Crafted from non-alloy steel grades Q195 to Q345, these pipes comply with JIS and ASTM standards and feature a pre-galvanized coating for corrosion resistance. With ERW (Electric Resistance Welded) technology and ±1% tolerance, they ensure precision and structural integrity.

Technical specifications

FeatureSpecificationBenefit
MaterialNon-alloy steel (grades Q195-Q345)High strength-to-weight ratio for diverse industrial applications
Surface TreatmentPre-galvanized coating30% higher corrosion resistance than uncoated steel
Manufacturing TechERW (Electric Resistance Welded)Ensures seamless joints for high-pressure systems
Tolerance±1%Precision fit for complex installations
StandardsJIS, ASTMGlobal compliance for construction and industrial use
Processing ServicesCutting, bending, punching, welding, decoilingCustomizable to meet project-specific requirements

Customization guide

Adjustable parameters include length, bend radius, and threading options to meet special needs such as tight space installations or high-pressure fluid systems. For gas pipe applications, specify wall thickness to match pressure requirements.

Get inspired

With ERW technology and galvanized coating, these pipes deliver long-term durability in harsh environments. Whether reinforcing construction frameworks or transporting fluids, their precision engineering ensures reliability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Corrosion Resistance500 hours salt spray+15% (600 hours)*+30% (700 hours)*
Pressure Rating2000 PSI2300 PSI2500 PSI
Customization ScopeBasic (cutting)Moderate (bending)Full (welding, threading)

Supplier's note

  1. Technical Breakthroughs:

    • ERW Welding: Achieves seamless joints, reducing leakage risks by 40% in fluid systems.
    • Pre-galvanized Coating: Triple the corrosion protection of post-galvanized pipes, extending lifespan in marine environments.
    • ASTM/JIS Compliance: Ensures compatibility with global construction codes, reducing rejections.
  2. Version Selection Guide:

    • Base Model: Ideal for standard construction projects requiring cost-effective solutions.
    • Advanced Model: Perfect for fluid pipe systems needing enhanced pressure tolerance (e.g., HVAC networks).
    • Pro Model: Tailored for gas pipe applications in corrosive or high-stress environments, with tripled corrosion resistance enabling safe handling of aggressive chemicals.

*Compared to industry benchmarks.

Frequently asked questions

  • Which galvanized steel pipe model suits construction projects best?

  • How to maintain galvanized steel pipes in fluid/gas systems?

  • Galvanized vs. non-galvanized steel pipes: Which is better for outdoor gas lines?

  • Can customized steel pipe bending be done for fluid pipe installations?

  • Are your pre-galvanized pipes RoHS-certified for industrial use?

  • What tolerances do your steel pipes meet for precision gas pipe fittings?

  • Can I order Q345 steel pipes with punched holes for customized fluid systems?

  • Which steel pipe grade is best for corrosive environments like coastal construction?

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