Rebar connection sleeve related knowledge

Hot-dip galvanized steel pipes are widely used in construction, machinery, coal mines, chemicals, electric power, railway vehicles, automobile industry, highways, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery, greenhouse construction and other manufacturing industries.
Galvanized steel pipe is a welded steel pipe with a hot-dip galvanized or electro-galvanized layer on the surface. Galvanizing can increase the corrosion resistance of steel pipes and prolong the service life. Galvanized pipes are widely used. In addition to being used as pipeline pipes for general low-pressure fluids such as water, gas, and oil, they are also used as oil well pipes and oil pipes in the petroleum industry, especially in offshore oil fields, and oil heaters and condensers in chemical coking equipment. Pipes for coolers, coal distillation washing oil exchangers, and pipes for trestle piles, supporting frames for mine tunnels, etc.

Relevant news

Inspection technology

Completely equipped with all detection and measuring devices and inspection tools （including on-line eddy current & flux leakage combining flaw detection | Ultrasonic flaw detection \flux leakage flaw detection \hydrostatic test machine etc..),the company is able to conduct the monitoring,inspection,tracking and examination for the total production process.

2022-04-02 16:14

Throughout-process Quality management

The company has implement the throughout-process Quality management that covers total manufacturing process.It has a full range of capacity in the total process planning,quality control,continued improvement and quick response as well.

2022-04-02 17:10

Quality Assurance

Shandong Dezheng steel co., Ltd has been granted the ISO9001 certificate for quality management system ,the certificate of ISO 14001 Environment management system and the certificate of GB/T28001 for Occupation health safety management .

2022-04-02 16:15

Process Equipment

As a professional seamless steel pipe manufacturer, Shandong Dezheng Steel Co.,Ltd has mature technology and excellent equipment. The hot rolling production line has introduced the world's advanced German high-precision rolling and expanding seamless steel pipe production line. At the same time, it is equipped with high-precision flattening machine, three-roll sizing machine, high-efficiency pipe cutting machine

2022-04-02 16:12

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Phone：+86-18365800310

Email：eric.qu@dezhengsteel.com

Whatsapp : +86-18365800310

Factory add:NO.778,Daqu village ,Guangping township,Dongchangfu DisrictLiaocheng city ,Shandong province