1. The wall thickness of seamless steel pipe covers a relatively wide scale, which can achieve small diameter and large wall thickness, but the length is genera
1. Different formation methods:Chilled coils are obtained by pickling and cold rolling of hot rolled coils. It can be said to be a kind of cold rolled coil.Cold
1. According to the purpose, carbon steel can be divided into three categories: carbon structural steel, carbon tool steel and easy-cutting structural steel.2.
Carbon steel is an iron-carbon alloy with a carbon content of 0.0218% to 2.11%. Generally, carbon steel also contains a small amount of silicon, manganese, sulf
Weather resistant steel plate is popular in the construction industry because of its unique orange-brown oxide (or rust) finish. This layer of rust helps resist
Stainless steel welded pipe is a hollow long round steel, widely used in petroleum, chemical, medical, food, light industry, mechanical instrumentation and othe
Improper storage of stainless steel welded pipes will cause damage to the surface of the pipe, so how should we store stainless steel welded pipes?1. Pay attent
40Cr alloy structural steel, the main function of Cr is to improve the hardenability of the steel, and slightly increase the tempering stability of low-temperat
H-beam steel is a kind of steel with better mechanical properties, optimized and developed from I-beam steel. It is named because its cross section is the same
H-shaped steel is an aluminum profile, which can improve the efficiency of the stainless steel plate and increase its cutting ability. Different from ordinary I
1. According to the production method, stainless steel seamless steel pipe is divided into seamless pipe and welded pipe. Among them, seamless pipes include hot
15CrMo alloy steel is a kind of seamless steel, and its performance is much higher than that of ordinary seamless steel. Because this kind of steel contains mor
Main properties of X70 pipeline steelX70 pipeline steel has high strength, high toughness, good weldability, certain resistance to HIC and SSC, and the improvem
A36 steel is a low-carbon steel with a carbon content of less than 0.3%, which makes A36 steel easy to process, weld, and shape. Low carbon can also prevent hea
1. Corrosion resistance: weather resistant steel plates are corroded in natural climates, and a dense oxide layer is formed on the surface of the steel, which p
Element is the most basic unit that makes up a substance. Even the same element has different effects on different substances. What's more, substances compo
Not only can food-grade stainless steel pipes withstand the harsh temperatures that melt plastic, but the protective oxide layer of this material helps prevent
Although 316L stainless steel has natural oxidation resistance, it is also resistant to corrosion in environments containing acids, alkalis, and salts. However,
Boiler steel plate is one of the most critical materials in boiler manufacturing. In addition to being subjected to higher temperatures and pressures, the boile
Compared with ordinary carbon steel, weather resistant steel plate has good resistance to atmospheric corrosion. This is because the alloying elements play a ro
45# steel plate is called in the national standard, also called "excellent steel". 45# steel plate is pure steel and belongs to medium carbon steel plate. 45# s
Q460C steel is a kind of low-alloy high-strength steel. The yield strength of Q460C steel is relatively high, and it can be plastically deformed when the force
Q345B steel is a standardized low-alloy medium tensile strength steel in China. Q345B steel is made by hot rolling and used for various manufacturing purposes.
The surface of NM500 abrasion resistant steel plate is very susceptible to corrosion and rust. Once the surface is rusted, various problems will occur. If rust
ASTM A53 seamless steel pipe refers to the steel pipe grades of the American standard grades. A53-F corresponds to domestic Q235 material, A53-A corresponds to
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