Product News
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Control Measures for Submerged Arc Steel Pipe Welding
Submerged arc steel pipe has become the steel pipe of large-scale oil and gas transportation projects at home and abroad due to its large wall thickness, good material quality and stable processing technology. In large-diameter submerged arc steel pipe welded joints, the weld seam and heat-affect...Read more -
What is the rust removal method of welded steel pipe and its importance
The anti-corrosion of buried steel pipes is a key procedure to ensure and prolong its service life. To ensure that the anti-corrosion insulation layer is firmly combined with the pipe wall, rust removal of the pipe is the most important. Generally, the rust on the surface of the steel pipe can be...Read more -
ADVANTAGES AND APPLICATIONS OF P22 STEEL PIPES
ADVANTAGES AND APPLICATIONS OF P22 STEEL PIPES ADVANTAGES: Higher strength to weight ratio than standard carbon steel pipe. Improved corrosion resistance in harsh environments. Excellent thermal conductivity. Good formability. The alloy has excellent weldability and machinability, making it suita...Read more -
FEATURES OF ALLOY STEEL P22 TUBES
FEATURES OF ALLOY STEEL P22 TUBES Alloy steel P22 pipes are made from a mixture of different metals, typically including iron & carbon. This combination allows for greater strength & toughness than other types of steel tubing. Alloy Steel P22 Tubes are also more heat resistant than other ...Read more -
Applications and Benefits of Duplex Steel S31803 Tubes
Applications and Benefits of Duplex Steel S31803 Tubes ADVANTAGES OF S31803 DUPLEX STEEL TUBING ASTM A789 S32205 duplex steel tubes offer many advantages over other types of metal tubes. They have superior corrosion resistance, making them ideal for use in corrosive environments such as sewage tr...Read more -
TYPES OF DUPLEX STEEL S31803 TUBES
Duplex steel S31803 tubes are one of the most popular and widely used alloys in the world. They are renowned for their superior strength, durability and corrosion resistance. Duplex steel S31803 is a duplex stainless steel containing 25% chromium and 7% nickel. It has a high strength to weight ra...Read more