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ERW Seamless Square Steel Pipe With Zinc Coating for Corrosion Resistance

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Product Spotlights

Premium ERW seamless square steel pipes with zinc coating for exceptional corrosion resistance, ideal for harsh industrial environments. Manufactured by Hunan Yige, an ISO-certified company since 2015, these pipes offer durability, easy installation, and cost savings through reduced maintenance. Available in customizable sizes for global markets, ensuring reliable performance in construction and infrastructure projects.
Negotiable MOQ: 1 Ton (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Steel
Type:
Other, ERW (Electric Resistance Welded)
Shape:
Square
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
Material Other, Steel
Type Other, ERW (Electric Resistance Welded)
Shape Square
Coating Zinc Coated
Function Corrosion Resistance
Size Range Customizable upon request
Application Construction, Industrial Use
Certification ISO9004, ISO14000
Brand Hunan Yige Special Steel
As a dedicated manufacturer since 2015, Hunan Yige Special Steel Science Technology Co., Ltd proudly produces high-quality ERW seamless square steel pipes with zinc coating for superior corrosion resistance. Our ISO-certified factory, spanning 5,000-10,000 square meters in Changsha, China, ensures these pipes deliver unmatched durability and reliability for global markets. With extensive experience serving North America, South America, Eastern Europe, and beyond, we focus on providing cost-effective solutions that meet rigorous industrial standards. This product is engineered to withstand harsh environments, reducing maintenance costs and extending service life for diverse applications. Trust us for innovative steel solutions backed by years of expertise and a commitment to excellence.



Our ERW seamless square steel pipes feature a zinc coating that acts as a barrier against rust and degradation, making them ideal for demanding settings. Key advantages include:
  • Enhanced Durability: The zinc layer provides long-term protection, ensuring the pipes resist wear in corrosive conditions like marine or industrial sites.
  • High Strength: Made from premium steel, these pipes offer excellent load-bearing capacity and structural integrity.
  • Easy Installation: Their square shape allows for straightforward integration into frameworks, saving time and labor costs.
Technical specifications are customizable to fit your needs, with standard options including:
Parameter Range Material Grade
Outer Size 10mm to 200mm ASTM A500
Wall Thickness 1.0mm to 12.7mm JIS G3444
Zinc Coating Thickness 20-80 microns Customizable
These attributes translate to tangible benefits for your projects: reduced replacement frequency, lower total ownership costs, and adaptability to sectors like construction, automotive, and infrastructure. By choosing our pipes, you gain a reliable component that enhances safety and efficiency in corrosive environments.

Backed by ISO9004 and ISO14000 certifications, Hunan Yige has built trust across diverse markets from Eastern Asia to Western Europe since 2015. Our factory's scale and expertise ensure consistent quality, making these zinc-coated pipes a smart investment for long-term performance. Contact us today for a quote and experience how our corrosion-resistant solutions can elevate your operations—partner with a manufacturer committed to your success.

FAQ
  • Q: What does ERW stand for in this product?
    A: ERW refers to Electric Resistance Welded, a process that creates strong, seamless-like joints by heating steel edges, ensuring high structural integrity for the pipes.
  • Q: How does the zinc coating prevent corrosion?
    A: The zinc layer acts as a sacrificial barrier, corroding first to protect the underlying steel, which significantly extends the pipe's lifespan in moist or chemical-exposed areas.
  • Q: What sizes are available for these square pipes?
    A: Sizes are customizable; standard ranges include outer dimensions from 10mm to 200mm and wall thicknesses from 1.0mm to 12.7mm, tailored to your specifications.
  • Q: Are these pipes suitable for outdoor applications?
    A: Yes, the zinc coating provides excellent resistance to weather elements, making them ideal for outdoor use in construction, fencing, or utility projects.
  • Q: What certifications support the quality of your products?
    A: We hold ISO9004 and ISO14000 certifications, ensuring our manufacturing processes meet international standards for quality and environmental management.
  • Q: How can I place an order or request customization?
    A: Simply contact us with your requirements; we offer flexible ordering options and can provide samples or detailed quotes based on your project needs.
  • Q: What industries commonly use these pipes?
    A: They are widely applied in construction for frameworks, industrial machinery, automotive parts, and infrastructure due to their durability and corrosion resistance.
  • Q: Is the zinc coating environmentally friendly?
    A: Yes, our coating process adheres to ISO14000 standards, minimizing environmental impact while delivering effective protection.
Product Tags: Galvanized ERW Square Pipe , Zinc Coated Steel Tube , Corrosion Resistant Steel Pipe

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Silver Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
2015
Factory Size
5,000-10,000 square meters
Product Certifications
ISO9004, ISO14000, Others