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china galvanized steel pipe,elbow pipe,flange suppliers-GKSTEELPIPE
customerized steel pipe company-GKSTEELPIPE
buy spiral/square/Welded/Seamless steel pipe from china-GKSTEELPIPE
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WHAT CAN YOU GET FROM GK STEELPIPE

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Thank you for taking the time to login our website to learn about GK and GK products.

We are one of the world’s fastest growing and credible steel provider with years of specialization in:

Galvanized Steel Pipe, Seamless Steel Pipe, Welded Steel Pipe, Square Steel Pipe, Spiral Steel Pipe, Elbow Pipe and Flange

Already delivering steel pipes for thousands of clients and hundreds of industries, to offer the fine quality product at competitive price is our goal and responsibility...

GK PRODUCTS

Serving the steel pipe industry for 20 years

Welded Steel Pipe
Spiral Steel Pipe
Seamless Steel Pipe
Square Steel Pipe
Galvanized Steel Pipe
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WHY CHOOSE GK STEELPIPE
NEWS CENTER
Flange: Anti-corrosion method of plastic steel pipe
01-22
Although chemical cleaning can make the appearance reach a certain degree of cleanliness and roughness, but its anchor lines are shallow and easily pollute the situation.Damage welding is to put two plastic-coated pipes directly in the non-destructive welding parts, and it can be directly welded by
How to choose thick-walled straight seam steel pipe?
01-27
Thick-walled straight seam steel pipe refers to a steel pipe whose outer diameter to wall thickness ratio is less than 20, which is called thick-walled straight seam steel pipe. Mainly used as petroleum geological drill pipe, petrochemical decomposition pipe, boiler pipe, bearing pipe, automobile, t
Flange: Features and precautions of different specifications
01-25
What are the characteristics and precautions of different specifications of high pressure flanges? Let us find out. Flanges are disc-shaped parts and are most common in pipeline engineering.Flanges are used in pairs and used in conjunction with matching flanges on the valve. In pipeline engineering,
Connection method of galvanized steel pipe
01-20
Galvanized steel pipe connection method: threaded, welded.Roll groove connection(1) Cracking of roll groove weld1. Smooth the inner wall welding ribs of the pressure groove part of the nozzle to reduce the resistance of the rolling groove.2. Adjust the axis of steel pipe and rolling groove equipment
The development of welded steel pipe
01-18
Summary of welded steel pipes on January 6: raw materials continue to support welded steel pipe prices stabilize and consolidateOn January 6, domestic welded steel pipe prices rarely adjusted. According to the monitoring data of Lange Steel Cloud Business Platform: The average price of 4-inch (3.75m
How to use the elbow
01-15
How to use the elbowAnalysis of the main reasons for the decline in quality of elbows and methods of attention:1. In pure bending, under the action of external force M, the outer arm wall of its neutral layer is thinned by tensile stress &1, and the inner side is under compressive stress. The result
Quality inspection of spiral steel pipe
01-13
Spiral steel pipes should be subjected to mechanical performance test, flattening test and flaring test before leaving the factory, and must meet the requirements of the standard. The quality inspection methods of straight seam steel pipes are as follows:1. Judging from the surface, that is, in appe
Introduction and application of galvanized steel pipe
01-11
Galvanized steel pipes are divided into cold-galvanized steel pipes and hot-dip galvanized steel pipes. Cold-galvanized steel pipes have been banned, and the latter is also recommended by the state to be temporarily used. In the 1960s and 1970s, developed countries in the world began to develop new
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Phone:+86-29-63610799
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Address: Building B,Greenland SOHO,Xi'an,China

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