Wear Resistant Steel Plate NM400 Thickness 3.0 - 40.0mm for Mining Machinery
Wear Resistant Steel Plate NM400 Thickness 3.0 - 40.0mm for Mining Machinery
Products Specification of Wear Resistant Steel Plate
| Products Name | Abrasion Resistant Steel Plate |
| Thickness | 4.0 - 40.0mm |
| Width | 100 - 2200mm custom cutting any size as request |
| Length | 6m 8m 10m 11.5m 12m or cutting any length as request |
| Standard | ASTM JIS GB EN |
| MOQ | 500 Kgs |
| Deliver time | 7 - 14 days |
| Loading Port | Shanghai Port |
| Packing | wooden pallets |
| Other Grade | AR400 / AR450 / AR500 / AR600 NM400 NM450 NM500 NM600 |
| Service | Cutting, Heat treatment |
NM400 Wear Resistant Steel Plate
NM400 is high strength wear resistant steel plate. The NM400 has quite high mechanical strength; Its mechanical properties are 3 times to 5 times that of ordinary low alloy steel plates. It can significantly improve the wear resistance of mechanical related parts. Therefore, improve the service life of machinery; The surface hardness of the product usually reaches 360 ~ 450HB. Used for mining and all kinds of construction machinery wear-resistant parts processing and manufacturing applicable structural steel plate.
- Grade: NM400
- Type: High strength wear resistant steel plate
- Application: Construction machinery, mining machinery, etc
- Name source: “Nai” and “grinding” Chinese pinyin first letter, 400 is the Brinell hardness value HB value
NM400 Wear Resistant Steel Plate Definition
NM400 is a kind of wear-resistant steel plate. NM – represents wear-resistant use of “resistant” and “grinding” Chinese pinyin first letter 400 is the Brinell hardness value HB value. (The hardness value of 400 is generalized, and the hardness value range of domestic NM400 is 360-420.)
NM400 wear-resistant steel plate is widely used in construction machinery, mining machinery, coal mining machinery, environmental protection machinery, metallurgical machinery and other parts. Excavator, loader, bulldozer bucket board, blade board, side blade board, blade. Crusher lining plate, blade.
NM400 Chemical Component
| Element | C | Si | Mn | P | S | Cr | Mo | Ni | B | CEV | |
| Grade | NM400 | ≤0.25 | ≤0.70 | ≤1.60 | ≤0.025 | ≤0.010 | ≤1.4 | ≤0.50 | ≤1.00 | ≤0.004 |
NM400 Mechanical Properties
| Steel Grade | Y.S (MPa) | T.S (MPa) | Elongation A5(%) | Impact Test | Hardness | |
| min | min | min | (°C) | AKV J(min) | HBW | |
| NM360 | 800 | 1000 | 10 | -20 | 30 | 320-400 |
| NM400 | 1000 | 1250 | 10 | -20 | 30 | 360-440 |
| NM450 | 1250 | 1500 | 10 | -20 | 30 | 410-490 |
| NM500 | 1300 | 1700 | 10 | -20 | 30 | 450-540 |
Grade Comparison Table
Table of comparison between NM400 wear-resisting steel plate and imported steel
| WYJ/WJX | JFE | SSAB | DILLIDUR | SUMIHARD |
| WNM400 | JFE-EH400 | HARDOX400 | 400V | K400 |
NM400 wear-resisting steel plate domestic brand comparison table
| WYJ/WJX | WISCO | HARD | Q/XGJ | JX62 |
| WNM400 | NM400 | HARDOX400 | NM400 | NM400 |
Application Prospect
More than 5000 tons of NM400 steel plates are used for excavator, loader, bulldozer bucket plate, blade plate, side blade plate, blade plate, crusher liner plate and blade construction projects in engineering machinery, mining machinery, coal mining machinery, environmental protection machinery, metallurgical machinery and other manufacturing enterprises.
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