Nm400 Nm360 Nm300 Nm450 Nm500 Nm550 Nm600 Wear Resistant Steel Sheet Plate
Nm400 Nm360 Nm300 Nm450 Nm500 Nm550 Nm600 Wear Resistant Steel Sheet Plate
Mold steel NM300 material is a very widely used class of steel, with good characteristics and advantages, suitable for manufacturing mold, engineering machinery, shipbuilding and other fields. Its unique performance benefits can lead to greater efficiency and economic benefits, and it is a reliable choice for your choice of mold steel.
- Brand NM300
- Corresponds to the standard GB /T 24186-2009
- High strength wear-resistant steel plate for construction machinery
- High strength abrasion resistant steel plates for construction machine
- Classified alloy steel
NM300 Chemical element composition content(%)
ingredient | C | Si | Mn | P | S | Cr | Ni | Mo | Ti | B | more |
---|---|---|---|---|---|---|---|---|---|---|---|
Min | - | - | - | - | - | - | - | - | - | 0.0005 | Als≥0.01 |
Max | 0.23 | 0.7 | 1.6 | 0.025 | 0.015 | 0.7 | 0.5 | 0.4 | 0.05 | 0.006 |
mechanical property
thickness t mm |
strength of extension σb Mpa |
Elongation or elongation after breaking δ % |
hardness HBW |
Shock absorption energy KV2 J |
---|---|---|---|---|
t≤80 | ≥1000 | ≥14 | 270~330 | -20℃(lengthways) ≥24 |
NM300 corresponds to different standards
1 GB /T 24186-2009 High strength wear-resistant steel plate for construction machinery
2 GB /T 24186-2022 high strength wear-resistant steel plate for engineering
Our service
Product Usage
- handling machinery and equipment
- of construction machinery equipment
- metallurgical machinery equipment
- mining machinery and equipment
- Other mechanical equipment
- of thermal power equipment
- shot blasting machinery
- engineering machinery and equipment
Product package
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