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Mechanical property testing and evaluation methods for seamless steel pipes
The common methods for testing the mechanical properties of seamless steel pipes mainly include tensile tests and impact tests. The following will explain the principles of these test methods and how to obtain key mechanical property parameters from the test data. 1. Tensile test: Tensile test is...Read more -
Details of the characteristics, production, and application of Q420MC straight seam welded steel pipe
Q420MC straight seam welded steel pipe is a high-strength low-alloy structural steel pipe. With its excellent mechanical properties and welding performance, it is widely used in construction, bridges, machinery manufacturing, and other fields. First, the material characteristics and standard spec...Read more -
Characteristics, production, and application details of S34709 stainless steel seamless pipe
S34709 stainless steel pipe, as a high-performance special steel, plays a pivotal role in the industrial field, especially in high-end manufacturing. Among them, S34709 stainless steel seamless pipe has become a leader in the market with its unique material characteristics and wide application fi...Read more -
Material, manufacturing, and application of Q355B thick-walled spiral steel pipe
Q355B thick-walled spiral steel pipe is a high-strength, high-corrosion-resistant, and high-wear-resistant pipeline material, which is widely used in pipelines in the oil, natural gas, chemical, and other industries. 1. Material details of Q355B thick-walled spiral steel pipe. It uses high-streng...Read more -
The method and requirements of reinforced large-diameter anti-corrosion plastic-coated steel pipes
The method and requirements of reinforced large-diameter anti-corrosion plastic-coated steel pipes: The anti-corrosion treatment method of reinforced large-diameter anti-corrosion plastic-coated steel pipes is primer-primer-glass cloth-topcoat-topcoat-glass cloth-topcoat-topcoat-topcoat, and the ...Read more -
Common large-diameter 3PE anti-corrosion steel pipe performance and details
As a multifunctional steel pipe material, large-diameter 3PE anti-corrosion steel pipe has many advantages and can meet the needs of various pipelines and building structures. From the perspective of environmental protection to service life, the superiority of 3PE steel pipe is very significant. ...Read more -
Comprehensive understanding of the analysis of 40CrNiMo alloy seamless steel pipe
First, the pain point analysis of 40CrNiMo alloy seamless steel pipe Many friends often encounter these problems when choosing 40CrNiMo alloy seamless steel pipe: - Material selection confusion: It is not clear which specific scenarios this material is suitable for - Processing difficulties: The ...Read more -
ASTM A53 welded steel pipe with epoxy coal inner coating
In the field of steel pipe engineering, ASTM A53 welded steel pipe has become the preferred material for many engineering projects with its diverse anti-corrosion treatment and reliable performance, and is widely used in various fluid transportation scenarios. ASTM A53 is a standard for welded an...Read more -
Characteristics and production application details of commonly used industrial Q420MD straight seam welded steel pipe
Q420MD straight seam welded steel pipe is a high-strength low-alloy structural steel welded steel pipe, which is widely used in oil, natural gas, chemical industry, electric power, construction, bridges, and other fields. This steel pipe has become an indispensable and important material in moder...Read more -
Why ordinary three-layer PE anti-corrosion steel pipes are developing rapidly in the steel pipe field
(1) 3PE coating anti-corrosion technology is used in many major steel pipe laying projects. The products of this project comply with the national energy-saving policy. 3PE anti-corrosion steel pipes have increased the service life of the original steel pipes by more than 1 time due to the 3PE ant...Read more -
Processing details of S31254 stainless steel straight seam welded steel pipes commonly used in industrial projects
S31254 stainless steel pipe is a hollow long round steel, which is widely used in industrial pipelines such as petroleum, chemical, medical, food, light industry, mechanical instruments, and mechanical structural components. In addition, when the bending and torsional strengths are the same, the ...Read more -
Performance and production details of alloy steel pipes of 12Cr5MoI seamless steel pipes for petroleum cracking commonly used in industry
With the rapid development of the petroleum industry, the demand for high temperature-resistant and corrosion-resistant seamless steel pipes for petroleum cracking is growing. Among them, 12Cr5MoI seamless alloy steel pipes for petroleum cracking have become popular products on the market with th...Read more
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