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Details of ASTM A691 5Cr CL22 straight seam welded steel pipe production process, application, and chemical composition
ASTM A691 5Cr CL22 is a straight seam welded steel pipe that is a high-quality steel pipe product widely used in oil, gas, chemical, power, and other industries. The steel pipe is manufactured using advanced straight seam welding technology and has excellent mechanical properties, corrosion resis...Read more -
Introduction to API5L GRB PSL2 ERW high-frequency straight seam welded steel pipe
In the field of energy transportation such as oil and natural gas, the corrosion resistance of steel pipes is crucial. API5L GRB PSL2 ERW high-frequency straight seam welded steel pipes have become a key role in ensuring the safe transportation of energy with their enhanced 3PE anti-corrosion tre...Read more -
DIN30670 3LPE polyethylene anti-corrosion treatment on the surface of Q345B seamless steel pipe
In today’s pipeline engineering, Q345B seamless steel pipe is favored for its excellent mechanical properties and wide application fields. However, in complex underground or marine environments, the anti-corrosion of steel pipes has always been the focus of engineers. To this end, the 3LPE ...Read more -
Details of the characteristics, manufacturing, and application of API5LX52 seamless steel pipe
API 5LX52 seamless steel pipe is a high-strength steel pipe widely used in the oil and gas industry. It has excellent mechanical properties and corrosion resistance and can withstand extreme working environments and high-pressure conditions, so it is widely used in oil drilling, oil and gas trans...Read more -
The heat treatment process of the industrial seamless steel pipe
First, heat treatment of seamless steel pipe – annealing Annealing is to heat the cold-rolled precision bright steel pipe to an appropriate temperature, use different holding times according to the material and workpiece size, and then slowly cool it. The purpose is to make the internal str...Read more -
Characteristics use, and application details of DIN2391 precision seamless steel pipe
DIN2391 precision seamless steel pipe is a steel pipe product with high precision, high finish, and excellent mechanical properties. The following is detailed information about DIN2391 precision seamless steel pipe: First, the main characteristics of DIN2391 precision seamless steel pipe: High pr...Read more