Composite Wear Plate

Composite Wear Plate

Composite wear plate(wear resistant chromium carbide plate,wear resistant steel plate,wear resistant plate)with high quality and excelent wear resistant. 5+3,6+4,6+6,8+5,8+6,8+8,10+4,10+6,10+8,10+10,12+12 wear resistant plates are provided.Pls contact us any interested.florahu@zbqishuai.cn

Product Details

Description of the composite wear plate


High chromium alloy wear-resistant lining usually refers to the amount of chromium containing 20% ~ 30%, and the carbon content of the alloy is 2.4% ~ 3.6%. It is the distinguishing feature of M7C3 type eutectic carbide microhardness HV1300 ~ 1800, a broken network, isolated form dispersion in martensite (the most hard tissues in the metal substrate) substrate, reduced the fragmentation of the matrix effect. Therefore, high-chromium alloy liners have high strength, toughness and wear resistance, and their performance represents the highest level of metal wear materials. It has been widely used in cement large ball mills abroad, and the general service life (one silo) is in 6 ~ 8 years, 2, 3 cang more than 12 years, showing good wear resistance.


Technical details of the composite wear plate


Product Namecomposite wear plate
Base PlateQ235/Q345.
Hardfacing layerHigh chromium high carbide overlay.
Chemical CompositionC(%): 3.0-5.0 ,Cr(%): 25-40, Mn(%) 1-5
MicrostructureThe carbide (Cr7C3) volume fraction on the microstructure is above 50%.
HardnessHRC58-65.
Surface TreatmentHardfacing,clading,coated.
TechniqueHardfacing,open arc welding,submerged arc welding.
Main Thicknesses3+3,4+4, 5+5
6+4,6+5,6+6,6+8
8+4,8+5,8+6,8+7,8+8
10+4,10+5,10+6,10+7,10+8,10+9,10+10,10+20
12+4,12+5,12+6,12+7,12+8,12+10,12+11,12+12
14+6,14+8,14+10,16+6,16+8,16+10
18+6,18+8,18+10,20+5,20+6,20+8,20+10,20+20,30+10,40+10
Customized.
Plate Size1400*3000,1500*3000,1400*3400, 1400*3500, 2100*3500, customized
ApplicationMining,Steel,Cement,Power,Port,etc.


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