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square&rectangular steel tube

Square&rectangular steel tube,It is widely used in machinery manufacturing, construction industry, metallurgical industry, agricultural vehicles, agricultural greenhouses, automobile industry, railway, highway guardrails, container skeleton, furniture, decoration and steel structure.

ERW steel pipe

ERW high-frequency welded pipe is produced by heating and melting the edge of the pipe blank by using the skin effect and proximity effect of high-frequency current after the hot-rolled coil is formed by the forming machine, and pressure welding is carried out under the action of extrusion roller.

Ship Building Steel Pipe

Yuantai Derun Steel Pipe Manufacturing Group has finally obtained the inspection certificate of ship steel pipes in various regions of the world after layers of inspection. Welcome to order and consult.

LSAW steel pipe

LSAW steel pipe (abbreviated as LSAW) is a technical term for Longitudinal Submerged Arc welded pipe. LSAW steel pipe is produced by using single medium plate as raw material, pressing (rolling) steel plate into tube blank in die or forming machine, adopting double-side submerged arc welding and expanding. 

galvanized steel pipe

Hot dip galvanized steel pipes are widely used in construction, machinery, coal mining, chemical industry, electric power, railway vehicles, automobile industry, highways, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, exploration machinery and other manufacturing industries.

spiral steel pipe

For liquid transportation: water supply and drainage. For gas transmission: gas, steam and liquefied petroleum gas. For structure: as pile driving pipe and bridge; Pipes for wharf, road, building structure, etc.

special shaped steel pipe

Special shaped seamless steel pipe is the general name of seamless steel pipe with other section shapes except circular pipe. According to the different shape and size of steel pipe section, it can be divided into equal wall thickness special-shaped seamless steel pipe (code D), unequal wall thickness special-shaped seamless steel pipe (code BD) and variable diameter special-shaped seamless steel pipe (code BJ).

line pipe&OCTG pipe

Special pipes for petroleum. It refers to a kind of steel pipe specially used for oil and gas exploitation. Most of them are seamless pipes, but welded pipes also account for a considerable proportion.

stainless steel tube/coil

Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as pipeline for conveying fluid. It is mainly used in industrial transmission pipelines and mechanical structural components such as petroleum, chemical industry, medical treatment, food, light industry, machinery and instruments, etc. Stainless steel pipes are made of steel billets of acid and heat resistant grades through heating, perforation, sizing, hot rolling and cutting.

Steel coil / steel strip / steel plate / angle steel / channel steel / H-section steel/steel spiral ground pile

We will wholeheartedly provide you with high-quality Steel coil / steel strip / steel plate / angle steel / channel steel / H-section steel/steel spiral ground pile.