♦ Specification Range & Status on Delivery
1.Specification Range
Thickness：8mm-300mm
Width：1500mm-4020mm
Length：3000mm-18000mm
2.MOQ for each order
25 Ton Status on Delivery: According to the performance and the requirements from clients, the status on delivery of steel plate can be hot rolled , controlled rolling, normalizing, annealed tempering, normalizing + tempering, hardening + tempering , etc.
3. flaw detection & Through-Thickness Property
We are capable of manufacturing the steel plate with additional flaw detection and Z15-Z35 tear resistance ( Through-Thickness Property ), also can supply you with Z-Direction Steel Plate according to ASTM、A770 standard.
♦ Application
For the production of all kinds of plastic mold, high mirror mold, mold and so on. All kinds of engineering machinery, equipment wear parts.
| Steel Grade | Standard |
| P20,718,P80 S45C-S55C 45-55,50Mn SM45-SM55,SM3Cr2Mo SM3Cr2Ni1Mo NM360,NM400, NM500 AR360,AR400, AR500 |
JIS G4051 GB711 YB/T107 |
Abrasion resistant steel plate is also known in the engineering industry by a variety of other names which include:
♦ Abrasion Resistant Steel Plate
♦ Wear plate
♦ 400 Brinell plate
Chemical Composition of Abrasion Resistant Steel Plate
| Brand | C | Si | Mn | P | S | Cr | Mo | Ni | B | CEV |
| NM360 | ≤0.17 | ≤0.50 | ≤1.5 | ≤0.025 | ≤0.015 | ≤0.70 | ≤0.40 | ≤0.50 | ≤0.005 | |
| NM400 | ≤0.24 | ≤0.50 | ≤1.6 | ≤0.025 | ≤0.015 | 0.4~0.8 | 0.2~0.5 | 0.2~0.5 | ≤0.005 | |
| NM450 | ≤0.26 | ≤0.70 | ≤1.60 | ≤0.025 | ≤0.015 | ≤1.50 | ≤0.05 | ≤1.0 | ≤0.004 | |
| NM500 | ≤0.38 | ≤0.70 | ≤1.70 | ≤0.020 | ≤0.010 | ≤1.20 | ≤0.65 | ≤1.0 | Bt: 0.005-0.06 | 0.65 |
| NMIE0921 | ≤0.21 | ≤0.35 | ≤1.3 | ≤0.035 | ≤0.040 | ≤0.70 | ≤0.35 | —— | ≤0.003 |
Mechanical Property of Abrasion Resistant Steel Plate
| Brand | Thickness mm | Tensile Test MPa | Hardness | |||||||
| YS Rel MPa | TS Rm MPa | Elongation % | ||||||||
| NM360 | 10-50 | ≥620 | 725-900 | ≥16 | 320-400 | |||||
| NM400 | 10-50 | ≥620 | 725-900 | ≥16 | 380-460 | |||||
| NM450 | 10-50 | 1250-1370 | 1330-1600 | ≥20 | 410-490 | |||||
| NM500 | 10-50 | — | —- | ≥24 | 480-525 | |||||
| NMIE0921 | 10-50 | the end quenching distancen (mm) | Rockwell hardness (HRC) | |||||||
| 1.5 | 22.5 | 33.0 | 41-46 | 34-38 | 26-32 | |||||