AR250 Abrasion Resistant Steel Plate
AR250 steel is a type of low cost, abrasion resistant steel plate.The steel is specifically alloyed with chromium and nickel, which provides it with superior resistance against abrasion, wear, and tear.
AR250 abrasion resistant steel plates are popular due to their high strength, durability, and resistance to impact and abrasion, making them ideal for use in harsh environments where other materials may fail.
AR250 plates provide a good alternative to AR400 in applications where wear is not severe, yet a hardness exceeding standard A36 plate is needed.
AR250 Abrasion Resistant Steel Plate Details
| Material | AR250 Steel |
| Standard | ASTM A6,AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc |
| Thickness | 3mm-150mm |
| Length | 1m-12m or as required |
| Width | 0.6m-3m or as required |
| Export packing | Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
AR250 Abrasion Resistant Steel Advantages
| Excellent impact performance | Low carbon chemistries |
| Exceptional weldability | Economical price |
| Thermo-mechanical controlled rolling process | |
AR250 abrasion resistance steel Chemical Composition
| Carbon | 0.10 |
| Manganese | 2.00 |
| Molybdenum | 0.50 |
| Sulfur | 0.01 |
| Phosphorus | 0.02 |
| Silicon | 0.40 |
| Aluminum | 0.06 |
Mechanical Properties of 250 Wear Resistant Steel
| Yield Strength | 100 ksi (690 MPa) |
| Tensile Strength | 110 ksi (760 MPa) |
| Elongation (% in 2") | in 2" (50mm) 16% |
250 Wear Resistant Steel Plate Properties
HARDNESS
200 – 270 BHN
IMPACT STRENGTH
Charpy Impact Properties (Longitudinal Specimen), Minimum 20 ft-lb @ -40 ºF (27 J @ -40 ºC)
FORMING
AR250 steel plates are made for improved formability with low levels of carbon and sulphur for inclusion shape control.
CUTTING
AR250 steel can be cut with plasma, oxy-Acetylene, laser, and water jet as well as with abrasive cut off saws.
MACHINING
Drilling, countersinking, counterboring, tapping, milling, and general machining can be done with conventional equipment and carbide tools.
WELDING
AR250 steel has excellent weldability and can be welded with simple procedures.
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