NM500 NM400 Abrasion Hardness Wear Resistant Steel Plate
Products Description Introduction to NM500 and NM400 NM500 and NM400 are high - strength wear - resistant steel plates. The "NM" usually stands for wear - resistant steel in the relevant standards. These steel plates are designed to withstand heavy abrasion and wear in various...
Description
Products Description
Introduction to NM500 and NM400
NM500 and NM400 are high - strength wear - resistant steel plates. The "NM" usually stands for wear - resistant steel in the relevant standards. These steel plates are designed to withstand heavy abrasion and wear in various industrial applications.
NM500 has a higher hardness and wear - resistance than NM400. The hardness of NM500 can reach around 500HBW (Brinell Hardness of the Welded area), while NM400's hardness is around 400HBW.
| Standard | GB,ASTM,JIS,DIN,EN |
| Grade |
GB:NB300,NM360,NM400,NM450,NM500,NM550 ASTM:AR360,AR400F,AR400,AR500,AR500F JIS:HARD400,HARD450,HARD500,HARD600 DIN:XAR400,XAR450,XAR500,XAR600 SWE:HARDOX400,HARDOX450,HARDOX500,HARDOX600 |
| Thickness | 0.3~300mm |
| Width | 100~3500mm |
| Length | 1m~2m or as required |
Abrasion ResistanceMechanism
The excellent abrasion resistance of NM500 and NM400 is due to their microstructure and alloying elements. These steels typically contain elements such as chromium (Cr), manganese (Mn), and molybdenum (Mo). The presence of chromium can form hard carbides, which enhance the hardness and wear - resistance of the steel.
For example, in a quarrying environment where stones and gravels constantly impact and abrade the equipment, the use of NM500 or NM400 steel plates can significantly reduce the wear rate. The hard carbides in the steel can resist the scratching and gouging of the abrasive particles.
Applications related to abrasion resistance
They are widely used in mining equipment such as the lining of ore crushers, the buckets of loaders, and the chutes for ore transportation. In the mining industry, the abrasion from ores and rocks is a major problem. The use of NM500 or NM400 wear - resistant steel plates can increase the service life of the equipment by several times compared to ordinary steel.
Why Choose Us?
We take pride in our ability to provide custom solutions for our customers' unique needs.
We analyze and compare the previous products and the current technical situation of our NM500 NM400 Abrasion Hardness Wear Resistant Steel Plate, and develop new technical specifications and processes.
Our customers trust us to deliver high-quality Cold-rolled Steel products on time and on budget.
We strictly implement the warm and thoughtful after-sales service, adhere to the development of good professional ethics.
We offer a wide range of Cold-rolled Steel products to meet diverse customer needs.
We adhere to the customer-centric and brand-oriented business philosophy, and continue to provide customers with reliable and excellent products and services.
Our factory is committed to upholding the highest standards of safety and quality.
All staff of our company and all departments work together to combine business management, professional technology, quantitative statistical methods and ideological education.
Our Cold-rolled Steel products are known for their durability and reliability.
Relying on the superior conditions and strong advantages of mass production, we are able to meet the different needs of our customers.
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