Outer Diameter:Φ10mm – Φ219mm
Wall Thickness:0.75mm – 6.0mm
Length:6 meters, custom lengths available
We will continue to take the end market as our guide, take superior quality Black Rectangular Steel Tube, Steel Square Tubes black, Black Round Steel Pipe as our guarantee, and take customer satisfaction as our center. We will continue to surpass ourselves, create value for customers as always, and provide better black steel pipe construction use with excellent technology and services. We pay attention to the independent research and development of products and the accumulation of technology, and have established a research and development team full of innovation and pioneering ability. Our company regards quality as the life of the enterprise and has established a strict quality management system. Over the years, we have taken technological innovation, sincere service, honesty, and sincerity as our business principles to provide customers with high-quality products and services. Diversified customized services are also one of our strengths. The company adheres to the corporate philosophy of "quality first, win-win and coexistence", and strives to build a comprehensive equipment enterprise. Our products are designed to be highly customizable, meeting the unique needs and requirements of our customers. Our reliable delivery and customs clearance services ensure hassle-free product delivery.
-
Black Carbon Steel PipeMaterial:Q195, Q235B, Q345B, etc.read more
Outer Diameter:Φ21.3mm – Φ610mm
Wall Thickness:2mm – 25mm
Length:6m / 9m / 12m -
Black Welded Steel PipeStandards:GB/T 3091, GB/T 13793read more
Length:6m, custom lengths available
Surface:Black oxide layer, free of oil stains, slight dents permissible
Packaging:Strapping + steel straps,... -
Black ERW Steel PipeRound tube: Φ21.3mm – Φ508mmread more
Square tube: 20×20mm – 400×400mm
Rectangular tube: 20×40mm – 300×500mm -
Standard Black PipeRound tube: Φ21.3mm – Φ508mmread more
Square tube: 20×20mm – 400×400mm
Rectangular tube: 20×40mm – 300×500mm -
Black Metal PipeB lack M etal P ipe Introduction The surface of the black metal pipe is untreated with galvanization, exhibiting a natural black oxide layer. Manufactured using high-frequency welding, these pipes...read more
-
Black Rectangular Steel TubeRound: 10 mm – 219 mmread more
Square: 10 × 10 mm – 200 × 200 mm
Rectangular: 20 × 10 mm – 200 × 100 mm -
Black Square Steel TubeSize range: 10mm×10mm—200mm×200mmread more
Wall thickness: 0.75mm—6mm
Length: Standard finished product length is 6 meters, but can also be customized according to customer requirements....
In cooperation, we found that the company always adheres to the enterprise values of customer first, people-oriented, innovation first and cooperation first. This makes our cooperation very smooth.
Through this cooperation, we found that you are a reliable company with perfect technical equipment and professional team.
We like to cooperate with you very much. Your new and old employees have inherited and carried forward the friendly enterprise spirit and provided us with very warm and thoughtful service.
I just want to say that the quality of your products is really great! And the colours are gorgeous and burr-free! We are happy with the transaction!
The quality of the products in this store is very good, because the quality inspection of this company is very strict. Each step is tested by a specialist.
The company has always enjoyed a good reputation. After this cooperation, we finally understand why, because they really put customers in the most important position.
In the continuous communication with users, we constantly optimize the humanized design, function and overall design of Black Welded Steel tube, Black Rectangular Tube, Black Round Steel Tube. As one of the most professional black steel pipe construction use manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy cheap black steel pipe construction use for sale here from our factory. Customized orders are welcome.
