Nm400 Wear Resistant Steel Plate
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.
The delivery status of wear-resistant steel plate is: quenching and
tempering (that is, quenching and tempering)
Thickness: 5mm-120mm(optional).
Width: 500mm-4000mm(optional).
Length: 1000mm-12000mm(optional).
Profiled: According to drawing.
Inspection: Chemical analysis, Metallographic, Mechnical analysis,
Ultrasonic testing, Impact testing, Hardness testing, Surface
quality and Dimension report.
MOQ: 1pcs.
Technical data
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 |
Quality first
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FAQ
Q1. Where is your factory?
A1: Our company’s processing center is located in Zhengzhou, Henan,
China.
Which is well equipped with laser cutting machines, mirror
polishing machines, and related machines.
We can provide a wide range of personalized services according to
the customers’ needs.
Q2. What are your company's main products?
A2: Our main products are 1mm thick stainless steel shim
plate/sheet, coil, round/square pipe, bar, channel, etc.
Q3. How do you control quality?
A3: Mill Test Certification is supplied with shipment, Third Party
Inspection is available.
