News
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Steel Pipe Stock for Sale
For Immediate Sale As an end-of-year reward to our customers, we are selling some of our stock tubing at very competitive prices during this price increase period. All of the tubing below is high quality, brand new tubing, and can be ready for loading within 5 days. Specification & Prices a...Read more -
What is the main function of the valve
Valves are pipeline accessories used to open and close pipelines, control to flow, adjust and control the parameters (temperature, pressure, and flow) of the conveying medium. According to its function, it can be divided into a shut-off valve, check valve, regulating valve, and so on. The valve i...Read more -
Method of controlling outward folding of seamless steel pipe
The methods and solutions to control the outward folding are as follows. ①Ensure the quality of billets. There should be no subcutaneous bubbles on the surface of the billet, and the cold skin, indentation, and cracks on the surface of the billet should be cleaned up, and the edge of the groove a...Read more -
USES OF ALLOY STEEL P22 PIPES
They have many uses in both commercial and industrial environments. Petrochemical processing plants often use P22 tubing due to its high temperature resistance. Power stations often use P22 pipes to transport steam at extreme temperatures. P22 pipes can also be used in water treatment plan...Read more -
Pre-welding of straight seam steel pipe
The joint seam (that is, the forming seam) has no wrong edges or the wrong edges are less than the specified value. Generally, the amount of wrong edges is less than 8% of the plate thickness, and the maximum is not more than 1.5mm. 2. To ensure that the weld has an appropriate penetrat...Read more -
WHAT ARE ALLOY STEEL P22 PIPES?
Alloy steel P22 pipes are widely used in industrial applications due to their excellent strength, durability and corrosion resistance. Manufacturers produce them from alloy and carbon steels and offer different sizes and grades to meet project requirements. P22 pipes are generally heat treated to...Read more