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NM500 NM550 abrasion steel
Resistant Steel Product Description
NM500 abrasion resistant plate and NM550 wear resistance steel plate are domestic wear-resistant steel plates, and the implementation standards are: GB/T24186 special technical conditions.
NM500 abrasion resistant steel sheet and NM550 abrasion resistant wear plate are representatives of high-strength structural steel plates. This kind of steel plate has extremely high strength and toughness, and its NMness is very high, so it can be used for a long time under various harsh conditions.
NM500 abrasion resistant steel sheet and NM550 abrasion plate are mainly used to manufacture various parts and structures that withstand high strength and wear resistance, such as mining machinery, cement machinery, port machinery, crushing machinery, conveying machinery, food machinery, etc. In addition, it can also be used in the manufacturing of various equipment that need to withstand high strength and corrosion resistance, such as pressure vessels, marine engineering structures, etc.
Wear Resistant Steel Products Details
NM500 550 Wear Steel Plate Chemical Composition:
| Steel Grade | C | Si | Mn | P | S | Al | Cr+Ni+Mo |
| NM500 | 0.10-0.40 | 0.20-0.45 | 1.00-2.00 | Max 0.015 | Max 0.003 | Min 0.020 | Max 1.5 |
| NM550 | 0.10-0.50 | 0.20-0.45 | 1.00-1.50 | Max 0.015 | Max 0.003 | Min 0.020 | Max 2.0 |
NM500 Abrasion Plate Mechanical Property:
| Mechanical properties of NM 500 | |||
| Grade | Mechanical Property | ||
| NM 500 | Tensile | Elongation | |
| Mpa | Min % | ||
| 1350 | 7 | ||
| Charpy V Impact Test | |||
| Degree | longitudinal | ||
| -20 / -40 | J | ||
| min 21 | |||
| NM500 | Thickness | Hardness (HB) | |
| ≤70mm | 420~480 | ||
Wear Steel Plate Products Picture
Gnee Group Introduction And Customer Visits
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China Wear Plate Steel Factory--GNEE Group
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