Innovation, high quality and reliability are the core values of our corporation. These principles today extra than ever form the basis of our success as an internationally active mid-size firm for Reasonable price China Ductile Weld Carbon Iron Pipe Steel Pipe Black Metal Pipe, We welcome new and outdated clients from all walks of daily life to get hold of us for long term organization associations and achieving mutual results!
Innovation, high quality and reliability are the core values of our corporation. These principles today extra than ever form the basis of our success as an internationally active mid-size firm for Metal Pipe, Steel Tube, During the 10 years of operating, our company always try our best to bring consumption satisfaction for user, built a brand name for ourselves and a solid position in the international market with major partners come from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. Last but not least, price of our products and solutions are very suitable and have fairly high competition with other companies.

1)Grade: Q195, Q215, Q235, Q345, SS400, etc.
2)Size: 10 * 10 – 500 * 500mm, as per customer’s requirement
3)Surface treatment: black
4)Length: 2m-5.8m, 6m, 12m ( We can adjust length according to your request)
5)Packing: standard sea-worthy packing
6)Service: punching, painting, galvanizing, cutting, welding, etc.

Difference Between Black Steel Pipe And Hot-Dipped Galvanized Steel Pipe
The black square steel pipe is the base metal square pipe before galvanizing. Hot dip galvanized square steel pipe is to unpack, flatten, curl and weld hot rolled steel strip into round steel pipe, and then roll the round steel pipe into a processed black square steel pipe. The black square steel pipe will be taken to the hot dip galvanizing plant for high temperature galvanizing at 1000 degrees, and the hot dip galvanized square steel pipe can only be processed if its wall thickness is above 2mm.

Square steel pipe are divided into structural square steel pipes, decorative square steel pipes, building square steel pipes and mechanical square steel pipes according to its usage. According to the wall thickness, it can be classified as super thick square steel tube, thick square steel tube and thin square steel tube.

Black steel pipe is widely used in furniture making, machinery manufacturing, construction industry, metallurgical industry, agricultural vehicles, agricultural greenhouses, automobile industry, railway, container skeleton, furniture, decoration and steel structure fields.

*We can provide direct supply services for finished products
*We can act for import customs clearance
*We are familiar with the market
*Have a good reputation

Innovation, high quality and reliability are the core values of our corporation. These principles today extra than ever form the basis of our success as an internationally active mid-size firm for Reasonable price China Ductile Weld Carbon Iron Pipe Steel Pipe Black Metal Pipe, We welcome new and outdated clients from all walks of daily life to get hold of us for long term organization associations and achieving mutual results!
Reasonable price China Metal Pipe, Steel Tube, During the 40 years of operating, our company always try our best to bring consumption satisfaction for user, built a brand name for ourselves and a solid position in the international market with major partners come from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. Last but not least, price of our products and solutions are very suitable and have fairly high competition with other companies.