NM400 Plates Abrasion Resistant
Hander 400 wear-resistant plate is a kind of material with excellent wear-resistant properties, which is widely used in the manufacture of various construction machinery and mining equipment.
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Product Introduction
NM400 Plates Abrasion Resistant
NM400 is a kind of wear-resistant steel plate. NM - The first letter of the Chinese Pinyin 400 is the Brinell hardness value HB value for wear-resistant and abrasive uses. (400 hardness value is generalized, domestic NM400 hardness value range of 360-420.)
product feature
- High hardness
- high wear resistance
- durable
application area
- Cement plant
- Loading machinery
- Mining machinery
- Construction machinery
- Construction machinery
- Metallurgical machinery
- Thermal power plant
Relevant NM400 steel plate Specification and Grade NM400 Equivalent Steel Grades
| GBT 24186 | JFE | SUMITOMO | DILLIDUR | SSAB |
| NM400 | JFE-EH400 | K400 | 400V | Hardox400 |
Nm400 wear resistant plate Chemical Composition
| Grade | C | Si | Mn | P | S | Cr | Ni | Mo | Ti | B | Als |
| NM400 | ≤0.30 | ≤0.70 | ≤1.60 | ≤0.025 | ≤0.010 | ≤1.20 | ≤0.70 | ≤0.50 | ≤0.50 | 0.0005-0.006 | ≥0.01 |
NM400 wear resistant steel plates Mechanical Properties
| Mechanical properties of NM 400 | |||
| Grade | Mechanical Property | ||
| NM 400 | Yield | Tensile | Elongation |
| Min Mpa | Mpa | Min % | |
| 1000 | 1200 | 10 | |
| NM400 | Thickness | Hardness (HB) |
| ≤80mm | 370~430 | |
| ＞80~120mm | 360~440 |
Application
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