| Model: | NM450 |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Flat & Rolled Metallic Materials |
| Label: | - |
| Price: |
US $1.5
/ KGS
|
| Min. Order: | 1000 KGS |
| Last Online:13 Sep, 2022 |
NM450 Wear Resistant Steel
APPLICATIONS:
Wear resistant (abrasion resistant) steel is strong steel materials for wear resistant,widely used in the bad working conditions,demanded of high strength,high-wear-resisting performance in engineeing, mining,construction,agriculture,port and metallurgical machinery products. Therefore,solving wear and prolong the used life of mechanical equipment and components becomes the first consideration in the desiging,manufacturing and using.
Loading machines, dredgers, skip cars, conveying plants, dump trucks, cutting edges, knives, breakers, crushers, sieves, feeders, measuring pockets, journals, buckets, gears, sprockets, loaders industrial trucks, lorries, bulldozers, excavators, slurry pipe systems, screw conveyors, presses etc.
Related specifications: DIN EN ISO 6506-1:2005; EN ISO6892-1:2009; EN 10045:1990
Chemical Composition(%):
|
Steel Grade |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
B |
|
NM360 |
0.17 max |
0.50 max |
1.50 max |
0.025 max |
0.015 max |
0.70 max |
0.50 max |
0.40 max |
0.005 max |
|
NM400 |
0.24 max |
0.50 max |
1.60 max |
0.025 max |
0.015 max |
0.40-0.80 |
0.20-0.50 |
0.20-0.50 |
0.005 max |
|
NM450 |
0.26 max |
0.70 max |
1.60 max |
0.025 max |
0.015 max |
1.50 max |
1.00 max |
0.50 max |
0.004 max |
|
NM500 |
0.38 max |
0.70 max |
1.70 max |
0.020 max |
0.010 max |
1.20 max |
1.00 max |
0.65 max |
0.005-0.006 |
|
HARDOX400 |
0.22 max |
0.70 max |
1.60 max |
0.025 max |
0.015 max |
0.80 max |
0.50 max |
0.25 max |
0.005 max |
|
HARDOX450 |
0.25 max |
0.70 max |
1.60 max |
0.025 max |
0.010 max |
0.50 max |
0.25 max |
0.25 max |
0.005 max |
|
HARDOX500 |
0.29 max |
0.70 max |
1.60 max |
0.025 max |
0.010 max |
1.00 max |
1.00 max |
0.60 max |
0.005 max |
Mechanical Properties
|
Steel Grade |
Y.S (MPa) min |
T.S (MPa) min |
Elongation A5(%) min |
Impact Test |
Hardness |
|
|
(°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 |
|
HARDOX400 |
1100 |
1350 |
12 |
-40 |
45 |
370-440 |
|
HARDOX450 |
1350 |
1550 |
11 |
-40 |
35 |
430-490 |
|
HARDOX500 |
1500 |
1750 |
11 |
-40 |
30 |
480-540 |
Delivery condition: Q+T(Quenched and Tempered)
SIZE RANGE:
1.thickness: 3mm-120mm(optional)
2.width: 500mm-4000mm(optional)
3.length: 1000mm-12000mm(optional)
SURFACE FINISHES: Black Surface
Marking: Heat No. will be cold stamped and Steel grade, diameter (mm), length (mm), and the manufacturer LOGO and weight (kg) is painted.
