
Hot Dip Galvanized Square and Rectangular Steel Pipe ASTM A500 for Construction
Product Description
Hot-dip galvanized square and rectangular steel pipes are designed for superior corrosion resistance, durability,
and structural strength, making them ideal for construction, infrastructure, fencing, and industrial applications.
The hot-dip galvanization process ensures a thick, uniform zinc coating that enhances protection against rust and
harsh environmental conditions.
Key Features:
✔ High-Quality Material – Manufactured from premium-grade steel for strength and longevity.
✔ Corrosion Resistance – Hot-dip galvanized coating prevents rust and extends service life.
✔ Versatile Applications – Ideal for structural supports, greenhouses, fences, scaffolding, and more.
✔ Customizable Sizes – Available in various dimensions and thicknesses to meet project requirements.
✔ Compliance with Standards – Meets ASTM, EN, JIS, and other international quality standards.
Available in square and rectangular hollow sections, our galvanized pipes provide long-lasting performance and reliability in various industries. Contact us for custom sizes and bulk orders!





Product List
1.Are you factory or trading company?
A: We are factory in Tianjin, China
2.What's your MOQ?
A:Normally required one container mixed, but could be discussion for different sizes, pls contact us for details.
3.What is your payment term?
A: Payment:T/T 30% as deposit,the balance against the copy of B/L. Or Irrevocable L/C at sight
4.Do you have stockist goods?
Yes, we have stock for normal standard sizes.
5.What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers need pay the courier cost.
And all the sample costwill be refunded after you place the order.
6.Do you test all your goods before delivery?
A: Yes, all goods test before delivery with MTC.
7. How long is your delivery time?
A: Generally 5-10 days for stock. or about 30 days if the products not in stock, based on required quantity.



















