Square Steel Pipe

Short Description:

Our company is specialized in the manufacturing of square tube , torque tube , recotagular tube and round tube . Customers could choose different material grade to make your own sizeof tube. With past 20 years production experiences, we won many clients around the world.


Product Detail

Product Tags

Product Description:

Hot rolled  are manufactured by passing sheet metal through rollers to achieve specific physical dimensions. The finished product has a rough surface finish with radiused corners, and either a welded or seamless construction.

Manufacturing hot rolled square steel tubing involves rolling the steel at temperatures exceeding 1,000

Product Description
Product name
Pipe end plain end
Pipe Length 3 meters-12 meters
Outside daimeter 1/2 inch-8 inch
Pipe fittings threaded, coupling, caps, flange, etc
Materials Q195, Q235, Q235B, St37-2, St52, SS400, STK500, ASTM A53, S235JR
Standard API 5CT, GB/T3091, ASTM A53, JIS G 3443
Surface galvanized
Zinc Coating > 210g/m2
Payment term T/T, L/C
Applications water pipe, low fluid transportation, scaffolding pipe, greenhouse pipes
Certificate ISO9001, SGS, TUV, BV

Product Specification:

Nominal Thickness Size Thickness Size Thickness
IN MM MM MM MM MM MM
1/2" 20 0.8-2.2 20*40 0.8-2.0 16*16 0.8-1.5
3/4'' 25 0.8-2.2 25*50 0.8-2.0 19*19 0.8-2.0
—— 25.4 0.8-2.2 30*40 0.8-2.0 20*20 0.8-2.0
1" 32 0.8-2.2 30*50 0.8-2.0 25*25 0.8-2.0
—— 38 1.0-2.2 37*57 0.8-2.0 30*30 0.8-2.0
1-1/4' 40 1.0-2.2 40*60 0.8-2.0 32*32 0.8-2.0
—— 42 1.0-2.3 37*77 0.8-2.0 35*35 0.8-2.0
1-1/2' 47 1.0-2.3 25*75 0.9-2.0 38*38 0.8-2.0
—— 48 1.0-2.3 40*80 1.0-2.2 40*40 0.8-2.0
2" 59 1.0-2.3 50*100 1.0-2.2 50*50 0.8-2.2
—— 60.3 1.0-2.3 50*75 1.0-2.2 60*60 1.0-2.2
2-1/2" 75 1.0-2.3 38*75 1.0-2.2 75*75 1.0-2.2
3" 87 1.0-2.3 50*150 1.3-2.2 80*80 1.0-2.2
4" 113 1.0-2.3     100*100 1.2-2.2

Product Display:

square tube 1
square tube 2

Packing& Loading:

Packaging Details:
1. Small OD: In hexagonal bundle with steel strips
2. Large OD: In bulk
3. Wrapped in waterproof plastic woven bag
4. Filled in wooden cases
5. As required
6.Delivery Detail:Shipped in 7-15 days after payment

Company Introduction :

tube

Introducing our square tube factory, we specialize in high quality galvanized tubes for solar applications. Our products include pre-galvanized steel pipe and hot-dip galvanized GI pipe, designed to withstand harsh environmental conditions and provide exceptional performance.

Square pipe, as the name suggests, is a steel pipe with equal side lengths. It is made of strip steel processed and wound into a round tube, then rolled into a square tube and cut to the required length. Our square tubes are versatile and find use in various industries including construction, agriculture and solar.

At our square tube factories, we utilize the latest manufacturing techniques and equipment to ensure consistent quality and performance of our products. Our pipes undergo rigorous quality checks at every stage of the production process, from raw material to finished product, ensuring they meet the highest quality and safety standards.

Our galvanized pipe for solar applications is engineered to withstand the harsh outdoor conditions. They are made of high-quality steel and coated with a layer of zinc, making them resistant to rust, corrosion and other forms of degradation. Our pre-galvanized steel pipes are ideal for indoor applications, while our hot-dip galvanized GI pipes are better suited for outdoor applications.

We understand that each project is unique, therefore, we provide customized solutions to meet the specific needs of our clients. Our expert team of engineers and technicians work closely with customers to understand their requirements and provide custom solutions to meet their needs.

At our Square Tube factory, we pride ourselves on providing quality products and service to our customers. We are committed to delivering products of exceptional quality and consistency, ensuring our customers get value for their money. Our team strives to exceed expectations, providing timely delivery and exceptional customer service that set us apart from the competition.

In conclusion, our square pipe factory offers a wide range of galvanized pipes for solar applications, including pre-galvanized steel pipes and hot-dip galvanized GI pipes. Our products are designed to meet the highest quality standards and provide exceptional performance in even the harshest environments. With our team of experts and state-of-the-art manufacturing techniques, we are confident in delivering customized solutions that meet our customers' needs. Contact us today to learn more about our products and services!


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