Dec-18-2021
Japanese standard SM490YB welded structural steel is similar to the Chinese standard high weather resistance structural steel Q345GNHL, but it is not the same, and its composition and properties are somewhat different. SM490YB is a structural steel produc
Dec-18-2021
SM520B steel plate is a low-alloy high-strength steel plate produced in accordance with the Japanese standard JIS G3106. It is a grade of Japanese Industrial Standards. S stands for steel, 520 is the lower limit tensile strength of 520MPa, and B is steel
Dec-14-2021
S355K2W steel plate heat treatment delivery status: hot rolled, normalizedS355K2W steel sheet chemical composition and melting analysis: Grade C Si Mn P S Ni Cr ≤0.16 ≤0.5 0.5-1.5 ≤0.025 ≤0.025
Dec-14-2021
S420N steel plate implementation technical standard: EN 10025-3.
S420N steel sheet delivery status: normalizing rolling, normalizingS420N steel plate carbon equivalent: Grade Maximum carbon equivalent % Thickness(mm) ≤63 ≤1
Dec-13-2021
The wear resistant AR400 steel sheet on the market is very good, and the wear resistance coefficient has always been more recognized. Wear-resistant steel is a type of steel material widely used. The material of this product has been continuously improved
Dec-09-2021
There are many welding methods for AR500 armor plates, but no matter which welding method, the following steps should be followed:1. It is best to prepare a sample of AR500 armor plate as the standard for mass production in the future.2. When AR500 armor
Dec-09-2021
For the production of various mechanical equipment on the market, if good wear resistance is required, wear steel NM400 plates are basically selected.The wear steel NM400 plate is a material with high toughness. NM400 material has very good crack resistan
Dec-07-2021
In mine operation, NM400 wear steel plate is indispensable. During mine operation, there are many transportation equipment, which have high requirements for wear resistance. Wear resistance is a relatively important requirement index, and the reliability
Dec-07-2021
Through effective process, NM500 hot rolled steel plate can not only maintain higher hardness, but also maintain core components. NM500 steel plate is not only wear-resistant, but also can be bent and welded, and can be used with other equipment. This kin
Dec-03-2021
Wear resistant steel plates are divided into different grades according to their wear resistance coefficient. For example, there are AR400 wear-resistant steel plate and AR500 wear-resistant steel plate. The application fields of wear-resistant steel plat
Dec-02-2021
Steel plate is a relatively strong metal material, and it has better performance than metal composed of single elements. The main materials of AR500 wear-resistant steel plates are still carbon and iron, but the addition of manganese, sulfur, phosphorus a
Dec-02-2021
We need to pay attention to the hardness when cutting the plate. The hardness of AR400 wear-resistant steel plate is related to its thickness. The AR400 wear-resistant steel plate on the market is divided into thin and thick plate. Thick AR400 plates are
Nov-30-2021
The main performance of NM500 plate is wear resistance and rigidity. It does well in various environments that need to withstand greater wear force.Strong wear resistance determines that NM500 plate can be used in mine development, drilling and other aspe
Nov-30-2021
NM400 wear plate is a special steel plate for construction machinery. It has strong hardness and toughness, which can resist a large range of external impact and ensure production safety. However, there will be a phenomenon of replacing it with similar ra
Nov-27-2021
The laser is a very powerful light source. People use it to cut and can make full use of its advantages. NM400 wear-resistant steel plates usually use lasers when processing medium and thin plates. It can maintain a stable straight line propagation during
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