Seamless steel pipes can be divided into hot rolled seamless steel pipes, hot expanded seamless steel pipes, and cold drawn seamless steel pipes according to di

A106 seamless steel pipe belongs to American standard steel pipe, A106 includes A106-A, A106-B. ASTM A106 seamless steel pipe includes two processes, cold drawn

The seamless steel pipe is made of perforated whole round steel, and the steel pipe without weld seam on the surface is called seamless steel pipe.The types of

A36 steel is a low carbon steel with a carbon content of less than 0.3%, which allows A36 steel to be easily machined, welded and formed. The low carbon content

304L low carbon stainless steel304L low carbon stainless steel is a universal stainless steel material, and it is also a stainless steel with austenitic structu

51CrV4 steel plate is an alloy spring steel. 51CrV4 steel plate has excellent mechanical properties and processing properties. Also known as ISO 51CrV4 steel, 5

1. Both 42CrMo4 steel plates and 42CrMo steel plates belong to alloy steel plates. 42CrMo4 alloy steel plate has the characteristics of high strength, high hard

1. Pay attention to the natural conditions of the site. Indoor and outdoor, inland coastal areas, the salt content and air humidity in the air at different loca

1. Different colors: stainless steel contains more chromium and nickel metals, and the exterior color is mostly bright silver. Carbon steel is mainly carbon and

It is a common phenomenon that steel plates come into contact with air and produce chemical reactions and rust! So how to prevent the steel plate from affecting

In general, the main hazards of Nitrogen are as follows:1.The precipitation of Fe4N leads to the aging of steel.2.Reduce the cold workability of steel.3.The bri

The influence of temperature1. Positive temperature influence: the overall influence law is that the temperature rises, the strength of the steel decreases, and

How to solve the three quality problems of false welding, welding impermeability and welding port penetration that often occur in weather resistant steel weldin

Stainless steel has three major characteristics: weldability, corrosion resistance, and heat resistance.Weldability: under normal circumstances, the weldability

The choice of boiler pipe material depends on the application environment, temperature, etc.If it is a low and medium pressure environment, then you need to use

Complicated section steel is also called special-shaped steel, which is a kind of section steel and is different from the name of simple section steel. Complex

Boiler steel 16Mo3 is a chromium-molybdenum steel alloy of pressure vessel grade specified by EN10028 and is used in high-temperature working environments. Boil

The main differences between low carbon steel and alloy steel are as follows:1. The concept is different: low carbon steel is carbon steel with a carbon content

Because boiler steel plates are products for important purposes, the safety and reliability requirements are strict, and the manufacturing technology is difficu

1.High wear resistance: The alloy system commonly used in international abrasion resistant composite steel plate is adopted, which has excellent wear resistance

ASTM A516 Grade 70 steel is intended for use in pressure vessels where increased strength is important. ASTM A516 Grade 70 steel is one of the most popular stee

ASTM A572 Grade 50 steel belongs to the high-tension low-alloy steel in the ASTM standard. ASTM A572 Grade 50 steel can also be called high-stretch low-alloy Ni

1. The butt joint of high-strength alloy steel plate adopts manual welding electrode arc welding. The groove of high-strength alloy steel plate adopts multi-lay

The 09CuPCrNi-A weather resistant steel plate should be prevented from being damaged during bundling and transportation, and the bundling signs should be consis

In terms of performance, compared with carbon steel, the advantages of low-alloy steel are mainly reflected in the following aspects:1、Hardenability of low all