Abrasion Resistant Steel Sheet

Much like ar450 and ar400 ar500 steel is a specific type of abrasion resistant steel.

Abrasion resistant steel sheet.

Service temperature is 400 f. The 400 in its name indicates the brinell hardness value. Abrasion resistant steel plate is a high carbon steel plate that is typically alloyed with a number of different elements such as carbon and boron. Abrasion resistant steel is widely used in underground mines cement industry road construction mining and open pit mining and metallurgical industries and manufacturing other wear resistant parts.

One common grade of abrasion resistant steel is ar400. This has a surface hardness of 477 534 bhn. Ar400 ar500 a514 manganese steel armor plate clifton steel provides the industry s best abrasion impact resistant steel. This type of steel is usually created using a quenching and tempering process which increases the hardness of the steel and creates a unique grain structure.

However this increase in strength and abrasion resistance will make the steel less malleable. While the higher although it has a lesser brinell hardness value ar400 will be more formable. It is a high carbon steel alloy that provides greater impact and sliding abrasion resistance by comparison. Abrasion resistant ar steel plate is a high carbon alloy steel plate.

This means that ar is harder due to the addition of carbon and formable and weather resistant due to added alloys. Ar450 and ar500 are similar to ar400 the difference being a higher brinell hardness value. Ar400 is thru hardened abrasion resistant alloy wear plate. Each grade offers a minimum nominal hardness for use in moderate to heavy wear applications.

Of all these alloys carbon is the most important in making steel abrasion resistant as it increases hardness and toughness. Hardness typically comes at the expense of strength making ar wear resistant steel an ideal material for harsh high abrasion conditions and not for structural applications. Hardness range is 360 440 bhn with a nominal hardness of 400 bhn. This plate product is intended for use in applications where a good balance of formability weldability toughness and abrasion resistance are required.

Ssab abrasion resistant commercial steels are designed to maximize abrasion resistance while providing good formability and weldability. Abrasion resistant steel which is also known as ar steel wear resistant steel is developed to have longer service life than mild steel.