Ar Plate Steel

Abrasion resistant ar steel plate is a high carbon alloy steel plate.

Ar plate steel.

Ar400 abrasive resistance steel plate is intended for higher impact wear applications where cold bending and very good weldability is important. It is a high carbon steel alloy that provides greater impact and sliding abrasion resistance by comparison. Ar400 is a quench and tempered steel and may be difficult to weld due its high strength and hardenability. What are you recommendations for welding ar400 plate.

Abrasion resistant steel plate. This means that ar is harder due to the addition of carbon and formable and weather resistant due to added alloys. Typical uses are wear plates truck bodies chute liners and storage bin liners. Hardness range is 360 440 bhn with a nominal hardness of 400 bhn.

Ar 235 plate has been developed primarily to supply a low cost material for high abrasion applications. Any hydrogen in the weld metal may diffuse into haz. This plate product is intended for use in applications where a good balance of formability weldability toughness and abrasion resistance are required. Service temperature is 400 f.

However this increase in strength and abrasion resistance will make the steel less malleable. Abrasion resistant ar steel plate is a high carbon alloy steel designed specifically to have greater hardness properties than low carbon steel. Welding ar plate to itself or any structure with dissimilar and softer or lower strength steel poses particular challenges the biggest of which is preventing cracking in the weld metal or heat affected zone haz of the ar plate. Metals depot stocks an wide range of thicknesses of ar 400 that can be purchased.

Applications for ar400 include dump body liners hoppers crushers feeders cutting edges equipment buckets etc. The base steel around the weld rapidly heats and cools during welding resulting in a heat affected zone haz with high hardness. Ar400 is thru hardened abrasion resistant alloy wear plate. Often called ar plate or abrasion resisting plate ar235 steel plate is an abrasion resistant as rolled carbon steel that contains a high carbon content.

Hardox wear plate is the world s leading abrasion resistant ar steel. Rapid cooling highly restrained joints and or excessive hydrogen in the weld metal or filler metals are among the. This has a surface hardness of 477 534 bhn. Much like ar450 and ar400 ar500 steel is a specific type of abrasion resistant steel.

Therefore ar plate is used in. 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.