1500mm To 3500mm Wear Resistant Steel Plate Nm360 8mm Thick Steel Plate
Thickness 8mm Nm360 s 450 550 500 600 Wear Resistant Steel Plate
Wear-resistant steel with high wear resistance and good impact performance, capable of cutting, bending, welding, etc., can be taken welding, plug welding, bolting and other ways to connect with other structures, with the province when in the course of the repair site , convenient, widely used in metallurgy, coal, cement, electricity, glass, mining, building materials, bricks and other industries, compared with other materials. Wear resistant steels are developed for applications where high wear resistant performance is required, such as dumper, garbage vehicle, concrete mixer truck, industrial air fan, hopper, crusher, machinery for coal, grain, cement, grab bucket, etc.
Application
1) Combustion power plant
2) Coal field
3) Cement plant
4) Loading machinery
5) Mine machinery
6) Construction machinery
7) Metallurgical machinery
| steel name | wear resistant steel plate | |||||
| steel grade | NM360 | NM400 | NM450 | NM500 | NM550 | NM600 |
| thickness | 5-120mm | 5-140mm | 5-120mm | 5-100mm | 5-50mm | 6-50mm |
| tensile strength/Mpa | ≥1100 | ≥1200 | ≥1250 | |||
| enlongation/% | ≥12 | ≥10 | ≥7 | |||
| -20ºC longitudinal impact value/J | ≥24 | ≥24 | ≥24 | ≥24 | ||
| hardness/HB | 330-390 | 370-430 | 420-480 | ≥470 | ≥530 | ≥570 |
Chemicl Composition
| Grade | Thickness | C | Si | Mn | P | S | Cr | Ni | Mo | B | CEV | CET |
| Nm360 | 5-120mm | ≤0.26 | ≤0.70 | ≤1.60 | ≤0.025 | ≤0.010 | ≤1.40 | ≤1.50 | ≤0.60 | ≤0.004 | ||
| Nm400 | 5-140mm | ≤0.32 | ≤0.70 | ≤1.60 | ≤0.025 | ≤0.010 | ≤1.40 | ≤1.50 | ≤0.60 | ≤0.004 | ||
| Nm450 | 5-120mm | ≤0.32 | ≤0.70 | ≤1.60 | ≤0.025 | ≤0.010 | ≤1.40 | ≤1.50 | ≤0.60 | ≤0.004 | ||
| Nm500 | 5-100mm | ≤0.30 | ≤0.70 | ≤1.60 | ≤0.025 | ≤0.010 | ≤1.50 | ≤1.50 | ≤0.60 | ≤0.004 | ||
| Nm550 | 5-50mm | ≤0.37 | ≤0.70 | ≤1.60 | ≤0.025 | ≤0.010 | ≤1.50 | ≤1.50 | ≤0.60 | ≤0.004 | 0.71 | 0.48 |
| Nm600 | 6-(25)mm | ≤0.47 | ≤0.70 | ≤1.40 | ≤0.020 | ≤0.010 | ≤1.20 | ≤2.50 | ≤0.60 | ≤0.004 | ≤0.76 | ≤0.58 |
| 25-50mm | ≤0.47 | ≤0.70 | ≤1.40 | ≤0.020 | ≤0.010 | ≤1.20 | ≤2.50 | ≤0.60 | ≤0.004 | ≤0.87 | ≤0.61 |
Application
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