NM450 Wear Resistant Abrasion Steel Sheet Plate
Yield strength Re (MPa) : 1000
Tensile strength Rm (MPa) : 1250
Elongation A5:10
Test temperature: 20 (20F)
Impact power Charpy-V longitudinal (J) : 45
Hardness: HBW420-480
NM450 Wear Resistant Abrasion Steel Sheet Plate
NM450 is a kind of wear-resistant steel plate, mainly to provide protection in the need for wear-resistant occasions or parts, so that the equipment life is longer, reduce the maintenance and downtime brought by maintenance, and correspondingly reduce the investment of funds.
- Application :NM450 wear-resistant steel plate is widely used in mining machinery, coal mining machinery, environmental protection machinery, engineering machinery, etc., and is also commonly used as a high-strength structural steel with yield strength ≥850MPa.
- Function: Mainly to provide protection in the need for wear-resistant occasions or parts, so that the equipment life is longer, reduce the maintenance and shutdown caused by maintenance, and correspondingly reduce the investment of funds.
- Performance: Yield in more than 950, tensile strength in 1180.
|
Grades |
Specifications |
Size Range(width:mm) |
Delivery Condition |
|
NM450 |
GB/T 24186 |
≤120 |
Q,Q+T |
|
Grades |
Chemical Composition(wt%) |
|||||||
|
C |
Si |
Mn |
P |
S |
Al |
Cr+Ni+Mo |
Nb+V+Ti |
|
|
NM450 |
0.10-0.40 |
0.20-0.40 |
1.0-2.0 |
≤0.015 |
≤0.003 |
≥0.020 |
<1.2 |
|
|
Grades |
Size |
Rel/ReH/Rp0.2,MPa |
Rm,MPa |
A50,% |
AKV,℃ |
AKV,J |
HBW |
||
|
NM450 |
60 |
1345 |
1434 |
9.5 |
-20 |
72 |
59 |
58 |
445 |
Productive Process
Product Application:
Quality test
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