NM450 is mainly to provide protection in occasions or parts where wear resistance is needed, so that the equipment life is longer, reduce the maintenance and downtime brought by maintenance, and correspondingly reduce the investment of funds. NM450 wear-resistant steel plates are widely used in engineering machinery, mining machinery, coal mining machinery, environmental protection machinery, metallurgical machinery, abrasive tools, bearings and other product parts.
Name:
N is the initial pinyin letter of “resistant” in “wearable”.
M is the initial pinyin letter of “grinding” in “wear resistance”.
450 is the Brinell hardness value HB value. (The hardness value of 450 is broad, and the hardness value ofย ย ย ย ย ย ย domestic NM450 is around 450.)
Heat treatment:
High temperature tempering
Quenching (quenching + tempering).
Chemical Composition
| C | Si | Mn | P | S | Mo | Cr | Ni | B |
| 0.26 | 0.70 | 1.60 | 0.025 | 0.010 | 0.50 | 1.50 | 0.80 | 0.004 |
Application
NM450 wear-resistant steel plates are widely used in engineering machinery, mining machinery, coal mining machinery, environmental protection machinery, metallurgical machinery, abrasive tools, bearings and other product parts.
Function: It mainly provides protection in the occasions or parts where wear resistance is needed, makes the equipment life longer, reduces the maintenance and downtime caused by maintenance, and correspondingly reduces the investment of funds
Our history
Established in 1998, Runfei Steel Group has developed into a large-scaled enterprise, located in the city of Tianjin, which is the economic center and major port in north China. With convenient transportation advantage of Tianjin, intellectual marketing network, powerful system of storage, processing and distribution, and good reputation, Runfei has successfully set up between miles and clients.
FAQ
Q1. What kind of terms of payment?
A:T/T, L/C are available.
Q2. What grads of the product can you offer?
A:These products can be customized according to your requirement.
Q3. Is free sample available?
A:Yes, free sample is available
If you are interested in our products please contact me. My WhatsApp isย +8617694942340, or you can fill in the feedback as below, I will contact you as soon as possible.
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