Abrasion Resistant Steel Sheet

While the higher although it has a lesser brinell hardness value ar400 will be more formable.

Abrasion resistant steel sheet.

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. This has a surface hardness of 477 534 bhn. It is a high carbon steel alloy that provides greater impact and sliding abrasion resistance by comparison. 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.

Service temperature is 400 f. Abrasion resistant steel which is also known as ar steel wear resistant steel is developed to have longer service life than mild steel. 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. Hardness range is 360 440 bhn with a nominal hardness of 400 bhn.

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. Ar steel alloys are made from billets of steel containing different alloying elements such as carbon manganese chrome nickel and boron. Abrasion resistant ar steel plate is a high carbon alloy steel designed specifically to have greater hardness properties than low carbon steel. Ar450 and ar500 are similar to ar400 the difference being a higher brinell hardness value.

The 400 in its name indicates the brinell hardness value. This plate product is intended for use in applications where a good balance of formability weldability toughness and abrasion resistance are required. However this increase in strength and abrasion resistance will make the steel less malleable. Ssab abrasion resistant commercial steels are designed to maximize abrasion resistance while providing good formability and weldability.

Each grade offers a minimum nominal hardness for use in moderate to heavy wear applications. One common grade of abrasion resistant steel is ar400. Ar400 ar500 a514 manganese steel armor plate clifton steel provides the industry s best abrasion impact resistant steel. Ar400 is thru hardened abrasion resistant alloy wear plate.

This means that ar is harder due to the addition of carbon and formable and weather resistant due to added alloys. Abrasion resistant ar steel plate is a high carbon alloy steel plate.