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Common Problems in the Production and Processing of Plastic-Coated Steel Pipes
1. Weld Defects in Plastic-Coated Steel Pipes: Severe weld defects are often remedied by manual mechanical grinding, resulting in uneven surfaces and affecting aesthetics. Acid pickling and passivation only on the weld seams also leads to uneven surfaces. 2. Difficulty in Removing Scratches from ...Read more -
Advantages and Applications of A691 Alloy Steel Pipe
A691 alloy steel pipe is a widely used steel pipe in industrial fields, possessing unique performance advantages and suitable for various applications. 1. Introduction to A691 Alloy Steel Pipe A691 alloy steel pipe is an alloy steel pipe, classified according to ASTM (American Society for Testing...Read more -
Details Regarding Low-Alloy Q890E Seamless Steel Pipes Commonly Used in Engineering Machinery Projects
First, Material Characteristics of Q890E Seamless Steel Pipes. Q890E belongs to quenched and tempered high-strength steel, possessing the following outstanding characteristics: 1. High Strength Performance: Yield strength ≥ 890MPa, tensile strength up to 930-1150MPa 2. Excellent Low-Temperature T...Read more -
Reasons why S31040 stainless steel seamless pipes are frequently used in industrial projects
Common standards for S31040 stainless steel seamless pipes include: ASTM A312, ASTM A790, ASME SA213, ASME SA249, and ASME SA789. Production methods for S31040 stainless steel seamless pipes include: cold-rolled seamless pipes, cold-drawn seamless pipes, and heat-treated + rinsed delivery. Chemic...Read more -
How Much Do You Know About the Material Details of Industrial Q24G Steel Pipes
Steel pipes play a vital role as an indispensable material in construction, engineering, and manufacturing. Among them, Q24G steel pipes, a common type of fixed steel pipe, have always attracted much attention due to their material composition. In the steel industry, understanding the characteris...Read more -
Performance and Application Details of Seamless Stainless Steel Pipes Commonly Used in Industrial Fluid Transport
With the continuous development of modern industrial technology, the requirements for material performance in the fluid transport industry are becoming increasingly stringent. Seamless stainless steel pipes for fluid transport are widely used due to their outstanding performance advantages. First...Read more