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Wear Carbon Steel Plate

Wear-resistant steel plates are widely used in engineering. They can effectively improve the wear resistance and service life of equipment and reduce maintenance and production costs.

Description

What is wear-resistant steel plate? Wear Resistant Steel Plate refers to a special plate product specially designed for use under large-area wear conditions. At present, commonly used wear-resistant steel plates are made by surfacing a certain thickness of alloy wear-resistant layer with higher hardness and excellent wear resistance on the surface of ordinary low carbon steel or low alloy steel with good toughness and plasticity through welding method. product. In addition, there are cast wear-resistant steel plates and alloy quenched wear-resistant steel plates.

Wear-resistant plates generally include 3+3, 4+2, 5+3, 5+4, 6+4, 6+5, 6+6, 8+4, 8+5, 8+6, 10+5, 10 +6, 10+8, 10+10, 20+20, etc.

Commonly used welding wire models for wear-resistant plates: LZ570, LZ590, LZ601, LZ606, LZ650, etc. (Welding wire diameter: 2.4-3.2)

Properties of AR steel plate, sheet & coil vary depending on the grade. The lower the grade, such as AR400, the more formable the steel is. The higher the grade, like AR500, the harder the steel is. AR450 is right in the middle, denoting a "sweet spot" between hardness and formability.

GRADE

HARDNESS BRINELL

AR200 170-250 BHN
AR400 360-444 BHN
AR450 420-470 BHN
AR500 477-534 BHN

What are the grades of wear-resistant steel plates? Wear-resistant steel plates are currently the main industrial wear-resistant materials. To facilitate engineers' selection, the main wear-resistant steel plate grades are now classified according to country as follows:

China (Wugang, New Steel, Wuhan Iron and Steel, Nanjing Iron and Steel, Baosteel, Naimo Technology): NM360, NM400, NM450, NM500, NR360, NR400, B-HARD360, B-HARD400, B-HARD450, KN-55, KN- 60.KN-63

Swedish Wear Carbon Steel Plate: NM400, NM450, NM500, NM600, SB-50, SB-45

German Abrasion Wear Resistant Plate: XAR400, XAR450, XAR500, XAR600, Dillidur400, Dillidur500

Belgian wear steel plate: QUARD400, QUARD450, QUARD500

French wear resistance steel platel: FORA400, FORA500, Creusabro4800, Creusabro8000

Finnish wear-resistant steel plates: RAEX400, RAEX450, RAEX500

Japanese wear-resistant steel plates: JFE-EH360, JFE-EH400, JFE-EH500, WEL-HARD400, WEL-HARD500

Wear-resistant composite steel plate: KN-55, KN-60, KN-63

Wear-resistant heavy platesNM 400 Wear Carbon Steel Plate

 

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