NM360 NM400 Wear Resistant Steel Plates Metal
NM360 wear-resistant steel plate has a wide range of applications, including mining machinery, cement, coal, electric power, port machinery, automobile manufacturing, agricultural machinery, petrochemical industry and other fields. By choosing the appropriate heat treatment process and surface treatment, the performance of NM360 wear-resistant steel plate can be further optimised to meet the needs of different application scenarios.
NM400 abrasion resistant steel plate naming: N, M-indicates wear-resistant use of the "resistant" and "grinding" character of the first letter of the Chinese pinyin 400 is the Brinell hardness value of HB value. (400 hardness value is broad, domestic NM400 hardness value range 360-420.) The surface hardness of the product usually reaches 360 ~ 450HB. used in mining and all kinds of construction machinery with wear-resistant wear parts processing and manufacturing of applicable structural steel plate.
NM360 400 abrasion steel plate chemical composition
| Steel Grade | Thickness mm |
Grade Level | WNM Steel Chemical Composition Wt% | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | P | S | Mo | Cr | Ni | B | |||
| Max | |||||||||||
| NM 360 | ≤50 | A－E,L | 0.20 | 0.60 | 1.60 | 0.025 | 0.015 | 0.50 | 1.00 | 0.80 | 0.004 |
| 51-100 | A,B | 0.25 | 0.60 | 1.60 | 0.020 | 0.010 | 0.50 | 1.20 | 1.00 | 0.004 | |
| NM 400 | ≤50 | A－E | 0.21 | 0.60 | 1.60 | 0.025 | 0.015 | 0.50 | 1.00 | 0.80 | 0.004 |
| 51-100 | A,B | 0.26 | 0.60 | 1.60 | 0.020 | 0.010 | 0.50 | 1.20 | 1.00 | 0.004 | |
NM360 wear plate steel mechanical property
| Thickness/mm | ReL /MPa | Rm /MPa | A/% | Hardness HBW10/3000 | Impact -20℃/J |
| 20 | 1050 | 1160 | 19.0 | 360.0 | 65 |
| 25 | 1020 | 1180 | 18.5 | 375.0 | 52 |
| 30 | 1040 | 1180 | 17.0 | 369.0 | 65 |
| 40 | 1020 | 1160 | 18.0 | 368.0 | 68 |
NM400 wear resistant plate mechanical property
| Steel Grade | Thickness mm | Grade level | Hardness HBW | Tensile Strength | Longitudinal impact performance(J) | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Yield Strengtha | Tensile Strengtha | Elongation | Yield Ratio | Room Temp | 0℃ | -20℃ | ||||
| NM400 | 10 | C | 420 | 1140 | 1300 | 14 | 0.88 | 93 | 55 | / |
| 15 | D | 413 | 1100 | 1190 | 18 | 0.92 | 62 | 42 | 28 | |
| 20 | A | 393 | 1190 | 1350 | 18 | 0.88 | 55 | / | / | |
| 30 | D | 416 | 1190 | 1450 | 13 | 0.82 | 43 | 38 | 22 | |
| 35 | A | 398 | 1220 | 1360 | 15 | 0.9 | 67 | / | / | |
| 40 | C | 380 | 1250 | 1320 | 14 | 0.95 | 58 | 55 | / | |
| 50 | B | 401 | 1100 | 1430 | 12 | 0.77 | 46 | 31 | / | |
| 50 | A | 387 | 1120 | 1200 | 12 | 0.93 | 45 | / | / | |
NM360 NM400 wear steel plate Products image
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We support multi-specification and multi-specification steel customization. If you have customization needs for NM360 NM400 Wear Resistant Steel Plates Metal products, please contact me.
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