China Chinese Steel Supplier Chromium Wear Resistant Castings Plate Factory

Chinese steel supplier chromium wear resistant castings plate factory
Protect your machinery from wear and reduce maintenance costs with the hardest ,toughest and longest lasting overlay plate around.

Welldam wear plate are manufactured by welding one or multiple abrasion resistant layers on a medium or low carbon steel base plate. The overlay alloy has a high amount of chromium carbide hard particles.

Product Name wear resistant plate BrandWelldambase PlateQ235/Q345Hardfacing layerHigh chromium high carbide overlayChemical CompositionC(%): 3.0-5.0 ,Cr(%): 25-40MicrostructureThe carbide (Cr7C3) volume fraction on the microstructure is above 50%HardnessHRC58-65Surface TreatmentHardfacing,clading,coatedTechniqueHardfacing,open arc welding,submerged arc weldingWear ResistanceHigh wear resistance,30 times higher than low carbon steel and 12 times than heat treated steelImpact ResistanceMediumFlatness tolerance±3mm/mThickness toleranceUniform overlay thickness, with tolerance within 0-0.5mmMain 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
CustomizedPlate SizeOpen arc welding wear plate:1400*3400mm
Submerged arc welding wear plate:1400*3000mm,
1400*3500mm, 2100*3500mm
CustomizedPlace of OriginChinaApplicationMining,Steel,Cement,Power,Port,etc

The highest quality standards, this plate is first choice for the maximum wear protection.

Chemical Composition

Macro-Hardness

Abrasion Resistance

mpact Resistance

C:4.0-5.0% Mn: 1.0-5% Cr: 24-45% Fe and others: balance. Actual chemistry will vary with overlay thickness.
(Custom chemistries can be developed for specific applications.)

55-62 HRc. The hardness is a composite of hard chromium carbides (1750 V) and tough austenitic matrix. The hardness can vary depending on the thickness of the overlay.

30 to 1 over mild steel and 3-4 times over HARDOX 400.

Will withstand continuous moderate impact. Custom overlays can be formulated to withstand higher impact.

FAQ
1.Can we supply the sample ?
Yes,we can supply the sample.You can tell us the detail size.
2.Can we accept customize?
Yes,we can.We can manufacture as customer's requirement.You can send the CAD or drawing to us.
3.Quality problem?
According to the standard for production.And the products must pass the quality inspection department.We also accept Third Part Inspection.
4.Delivery time?
prompt delivery for standard size,or under the contract.
5.Payment term?
Under the contract.
6.Other problem?
You can contact our customer service staff to ask help.