| Model NO. | Hot-dip galvanized rectangular steel pipe | Type | Non-Alloy |
|---|---|---|---|
| Technique | Hot Rolled | Material | Carbon Steel |
| Surface Treatment | Galvanized | Usage | Construction & Decoration, Steel Structure Workshops |
| Section Shape | Rectangular | Thickness | 1.5mm-30mm |
| Alloy | Non-Alloy | Tolerance | Standard |
| Delivery Time | 5 to 25 Days | Length | Customized Length |
| Steel Grade | Gr.a/B/C/D, S195jr, S235jr, S275jr, S355jr, S355j0 | Capacity | 400,000 ton/Year |
Our Hot-dip Galvanized Rectangular Steel Pipe is a high-quality carbon steel product engineered for structural applications. Crafted from premium non-alloy carbon steel with select grades including Gr.A/B/C/D, S195jr, S235jr, S275jr, S355jr, S355j0, S355j2, S460jr and S600jr, this rectangular section steel pipe delivers exceptional load-bearing capacity and durability for demanding structural scenarios.
With a precise specification range of 15-1000mm in rectangular section and thickness options from 1.5mm to 30mm, all products adhere to standard tolerance for consistent quality and easy integration into various structural projects. Adopting professional hot-dip galvanizing surface treatment, the pipe boasts superior corrosion resistance and wear resistance, effectively extending service life even in outdoor and humid environments.
This versatile pipe is widely applied in building structures, curtain wall supports, steel structure workshops, warehouses, and logistics shelving. Its 1.5mm-30mm thickness range fully meets the load-bearing requirements of large-scale projects. Backed by a robust annual production capacity of 400,000 tons, we ensure stable supply with a fast delivery time of 5 to 25 days.
We offer flexible processing services including cutting, welding, and bending, and support customized lengths to meet unique dimensional requirements. For transportation, we adopt standard export packaging to protect products from damage, providing reliable shipping via bulk vessel or container shipment.
Our facility has developed into a large-sized enterprise integrating steel trading, galvanizing processing, and logistics distribution. Boasting over 16,000 square meters of large-scale indoor warehouses, we maintain long-term and stable strategic cooperative relationships with numerous landmark steel mills. Our regular inventory stands at 20,000 tons.
With decades of development, we have grown into a recognized steel trading enterprise, widely praised by customers. In recent years, our total sales volume has exceeded 380,000 tons annually. Guided by core values of professionalism, integrity, and trustworthiness, we focus on providing high-quality dedicated services and building a strong brand image.


