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What are the characteristics of hardfacing wear-resistant steel plates

When it comes to HP100-400 surfacing wear-resistant steel plate, perhaps everyone knows that it is a wear-resistant steel plate. In fact, there are many models and types of wear-resistant steel plates. At this time, someone will ask what is hardfacing wear-resistant steel? What are its characteristics? Let's learn more about the wear-resistant steel plate through the introduction of the model HP100-400 of the wear-resistant steel plate.

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Why do customers choose the bimetal composite wear-resistant plate produced by our company to solve the problem of wear?

 Time of issue: : 2021-03--16

The most competitive price 1. Mass production: Our company is a professional wear-resistant steel plate production service provider, automated production, large-scale operation, and has advantages in material supply, process, etc.; 2. Reasonable profit: Our goal is to become the No. 1 brand of wear-resistant steel plate in China. Market share is more important than profit. We pursue reasonable profit; 3. Technology promotion: to benefit customers, let more customers understand and use wear-resistant steel plates, let good products serve the society, and create social benefits;

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Performance characteristics of bimetal composite wear-resistant steel plate

 Time of issue: : 2021-03--16

Veryhighwearresistance:Thethicknessofthewearlayerofthewear-resistantsteelplateis4-12mmandabove12mm,andthehardnessofthewear-resistantlayercanreachHRC60-65.Thewearresistanceismorethan14.6timesthatofordinarysteelplates,and5-10timestheperformanceoflowalloysteelplates.ItishighchromiumThewearresistanceofcastironismorethan2-5times,andthewearresistanceismuchhigherthanthatofsprayweldingandthermalspraying. Betterimpactperformance:Thewear-resistantsteelplateisadouble-layermetalstructure.Thewear-resistantlayerandthebasematerialaremetallurgicallybonded.Thebondingstrengthishigh.Itcanabsorbenergyduringtheimpact.Thewear-resistantlayerwillnotfalloff.Itcanbeappliedtovibrationandimpact.Undertheworkingconditions,thisisbeyondthereachofcastingwear-resistantmaterialsandceramicmaterials. Verygoodtemperatureresistance:Thewear-resistantsteelplatealloycarbidehasstrongstabilityathightemperatures.Thewear-resistantsteelplatecanbeusedwithin500℃,andotherspecialrequirementscanbecustomized.Itcanmeettheconditionsofusewithin1200℃;ceramic,polyurethane,highAdhesivewear-resistantmaterialssuchasmolecularmaterialscannotmeetsuchhightemperaturerequirements. Verygoodconnectionperformance:Thebasematerialofthewear-resistantsteelplateisordinaryQ235steelplate,whichensuresthetoughnessandplasticityofthewear-resistantsteelplate,andprovidesstrengthagainstexternalforces.Itcanbeconnectedwithotherstructuresbyvariousmethodssuchaswelding,plugwelding,andboltconnection.Theconnectionisfirmandnoteasytofalloff.,Therearemoreconnectionmethodsthanothermaterials; Verygoodselectionperformance:Wear-resistantsteelplatechoosesdifferentthicknessbasematerials,andsurfacingweldingalloywear-resistantlayersofdifferentlayersandthicknessescanobtainsteelplatesofdifferentthicknessesanddifferentpurposes,andthemaximumthicknesscanreachmorethan30mm; Verygoodprocessingperformance:Wear-resistantsteelplatescanbeprocessedintodifferentspecificationsandsizesaccordingtorequirements,whichcanbeprocessed,cold-formed,welded,bent,etc.,whichareconvenienttouse;theycanbetailor-weldedon-site,whichmakesmaintenanceandreplacementworktime-savingandconvenient,andgreatlyreducesworkintensity. Highcostperformance:Thepriceofwear-resistantsteelplateishigherthanthatofordinarymaterials,butconsideringtheservicelifeoftheproduct,comprehensiveconsiderationofmaintenancecosts,sparepartscostsanddowntimelosses,itsperformance-to-priceratioismuchhigherthanthatofordinarysteelplatesandothermaterials.

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Are cracks allowed on the wear-resistant steel plate?

 Time of issue: : 2021-03--16

After observation, it will be found that there are many cracks on the surface of the wear-resistant composite steel plate. Is the crack on the wear-resistant steel plate a normal phenomenon? These cracks seem to be easy to worry about, fearing that the cracks of the wear-resistant composite steel plate will expand during use, or even break or fall off, which will affect the wear resistance.

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The knowledge of anti- high temperature wear-resistant steel plates

 Time of issue: : 2021-03--16

1. Excellent wear resistance The chemical composition of the alloy wear-resistant layer has a carbon content of 4 to 5% and a chromium content of 22 to 28%. The volume fraction of Cr7C3 carbides in the metallographic structure is more than 50%. The macroscopic hardness is HRC60 to 65. The hardness is HV1400～1800. Because the carbides are distributed perpendicularly in the direction of wear, even when compared with cast alloys of the same composition and hardness, the wear resistance is more than doubled. The comparison of wear resistance with several typical materials is as follows: (1) and low carbon steel; 20～25:1 (2) and as-cast high chromium cast iron; 1.5～2.5:1

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How to choose wear-resistant liner

 Time of issue: : 2021-03--16

Wear-resistant liner refers to the wear-resistant steel plate processed by cutting, coil deformation, perforation and welding, etc., into various wear-resistant liners, such as conveyor liner, coal feeder bottom plate/cyclone inverted cone With liners, wear-resistant blades, etc., wear-resistant life can be increased by more than 15 times compared with ordinary steel plates.

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Hardfacing steel plate

Hardfacing steel plate

Hardfacing overlay for grinding roller and grinding table

Hardfacing overlay for grinding roller and grinding table

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