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42CrMo alloy steel pipe is a perfect combination of strength and durability
42CrMo alloy steel pipe is a high-quality steel material, which is widely used in various fields for its excellent mechanical properties and durability. It is made of 42CrMo alloy steel, which has good hardness, strength, and corrosion resistance, and is suitable for use under harsh working condi...Read more -
Details of the performance, production, and application of Q345D low-temperature steel pipe
With the continuous development of the fertilizer production industry, the requirements for equipment are becoming increasingly stringent. Among them, seamless steel pipes, as one of the core materials of high-pressure fertilizer equipment, are particularly important. Among the many seamless stee...Read more -
Problems that are easy to occur in anti-corrosion steel pipes
The base pipe of the coating is a seamless steel pipe and should meet the requirements of GB/T8163 for the base pipe. The base pipe of other steel pipes should meet the requirements of the industry standard for the base pipe. The above are the capabilities and construction requirements of plastic...Read more -
Details of the characteristics, production, and application of L450M straight seam steel pipe
L450M straight seam welded steel pipe is a high-strength pipeline steel pipe widely used in long-distance pipeline projects such as oil and natural gas. As one of the important grades in the API 5L standard, L450M (equivalent to X65 grade) has become a key material in modern pipeline construction...Read more -
Types of welding cracks and preventive measures for steel pipes
Under the combined effect of welding stress and other embrittlement factors, the bonding force of metal atoms in the local area of the weld joint is destroyed and the gaps formed by the new interface are called welding cracks. They have sharp notches and large aspect ratio characteristics. (1) ...Read more -
Details of L290N seamless steel pipe to ensure material and mechanical properties
As a high-performance steel pipe material, the L290N seamless steel pipe has been widely used in the fields of oil, natural gas, chemical industry, etc. with its high elongation and excellent mechanical properties. The steel pipe follows strict production standards to ensure the stability of its ...Read more