NM500 is a high-strength wear-resistant steel plate (NM is a China standard), which has a high anti-wear ability, Brinell hardness value reaches 500 (HBW) is mainly to provide protection in occasions or parts where wear resistance is required, so that the equipment life is longer , Reduce overhaul and downtime brought by maintenance, and correspondingly reduce capital investment.
Naming: N is the initial pinyin of “resistant” in “wearable”.
M is the initial pinyin of “grinding” in “wear resistance”.
500 is the Brinell hardness HB value. (The hardness value of 500 is broad, and the hardness value ofย domestic NM500 is around 500.)
Heat treatment: quenching and tempering (quenching + tempering).
Chemical Compositionย of NM500 Steel Plate
| Commodity | Brand | C | Si | Mn | P | S | Cr | Mo | Ni | Bt | CEV |
| NM500 | Runfei | โค0.38 | โค0.70 | โค1.70 | โค0.020 | โค0.010 | โค1.20 | โค0.65 | โค1.00 | 0.005-0.006 | 0.65 |
Mechanical Propertyย of NM500 Steel Plate
| Grade | Thickness | Tensile Strength/Mpa | Yield Strength/Mpa | โ20โ impact energy (longitudinal) AKV/J | Brinell hardness HBW | Cold bend |
| NM500 | 6-60 | 1450 | 1250 | โฅ24 | โฅ470 | Specimen width B=30MM Bending angle 180ยฐ Bending core diameter dw4n |
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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