Abrasion Resistant Plates (AR400, AR450, AR500).
Quenched and tempered wear plates at 400, 450 and 500 Brinell hardness, for liners, buckets, chutes, hoppers and crusher parts.
Quick details
| Grades | AR400, AR450, AR500 (by Brinell hardness) |
|---|---|
| Thickness | 6 mm to 60 mm; others on enquiry |
| Sizes | 2000 × 6000 mm, 2500 × 8000 mm, or cut to size |
| Condition | Quenched and tempered |
| Cutting | CNC laser and plasma cutting to drawing |
| Documents | Mill test certificate with hardness results |
| Business type | Stockist and supplier |
| Location | Kumbharwada, Mumbai 400004, Maharashtra |
Product information for purchasing teams
Abrasion resistant (AR) plates are quenched and tempered to a high, through-thickness hardness. Wear life rises roughly with hardness, while bending and welding become harder. AR400 suits parts that need forming; AR500 suits flat liners in severe sliding wear.
Specifications
| Grades | AR400, AR450, AR500 (by Brinell hardness) |
|---|---|
| Thickness | 6 mm to 60 mm; others on enquiry |
| Sizes | 2000 × 6000 mm, 2500 × 8000 mm, or cut to size |
| Condition | Quenched and tempered |
| Cutting | CNC laser and plasma cutting to drawing |
| Documents | Mill test certificate with hardness results |
Hardness and typical properties
| Grade | Hardness, HBW | Typical tensile, MPa | Typical yield, MPa |
|---|---|---|---|
| AR400 | 360 – 440 | About 1250 | About 1000 |
| AR450 | 420 – 480 | About 1400 | About 1200 |
| AR500 | 470 – 530 | About 1600 | About 1300 |
Typical chemical composition, % maximum (varies by mill and thickness)
| Grade | C | Mn | Si | Cr | Mo | B |
|---|---|---|---|---|---|---|
| AR400 | 0.25 | 1.60 | 0.70 | 1.50 | 0.60 | 0.005 |
| AR450 | 0.26 | 1.60 | 0.70 | 1.50 | 0.60 | 0.005 |
| AR500 | 0.30 | 1.60 | 0.70 | 1.50 | 0.60 | 0.005 |
Values per mill data. AR grades are mill-specific; confirm hardness and chemistry from the certificate for the heat supplied. Confirm against the current edition of the standard and your purchase specification.
Applications
- Excavator buckets and dumper bodies
- Chute, hopper and bin liners
- Crusher and screen parts
- Cement, mining and steel plant wear parts
What to include in your RFQ
Share the grade and standard, thickness or diameter, width and length or cut sizes, quantity, delivery location and the test certificate you need.
Questions buyers ask
Which standard covers Abrasion resistant plates?
See the specification table.
What sizes of Abrasion resistant plates are available?
Grades: AR400, AR450, AR500 (by Brinell hardness). Thickness: 6 mm to 60 mm; others on enquiry. Sizes: 2000 × 6000 mm, 2500 × 8000 mm, or cut to size. Availability is confirmed for each enquiry.
What should I send for a quotation?
Share the grade and standard, thickness or diameter, sizes or cut drawing, quantity, delivery location and the test certificate you need.
Where is Steel Impex India located?
Steel Impex India is at 231/235, Sant Sena Maharaja Marg, 2nd Kumbharwada, Mumbai 400004, and supplies across India.