Heat Resistance Steel Chromium Carbide Overlay Plates Mining Parts Wearing Plate for Truck Bed Liner

Heat resistance steel chromium carbide overlay plates mining parts wearing plate for truck bed linersWelldamwear plateare manufactured by welding one or multiple abrasion resistant layers on amedium or low carbon steel base plate. The overlay alloy has ahigh amount of chromium carbide hard particles.
Thickness Range :3-20 mm ,Thickness error is ±0.3mm
Our Wear plate has following advantages:
1. Flat surface and nice outlooking2. Outstanding welding strength
3. Excellent wear resistance4. Excellent impact resistance
5. Easy processing6. High Cost Performance
7. Comprehensive quality control.
Other Feature and Property
Chemical composition:hardfacing overlay steel plateare manufactured by welding one or multiple abrasion resistant layers on Mild steel (Q235, Q345) or stainless steel (SS 304, SS 309, SS 310)base plate.
The overlay alloy has ahigh amount of chromium carbide hard particles.
Microstructure: The carbide (Cr7C3) volum fraction on the microstructure is above 50%.
Rockwell Hardness: Chromium carbide hard particles are distributed evenly throughout the layer, creating astrong microstructure,
The hardness is between HRC 57-62 and depend on the overlay's thickness: Overlay thickness over 10 mm. Hardness over 62 HRC.
Wear resistance: Our test shows that the Abrasion resistant performance ofhardfacing overlay steel plateis 20 times higher than Mild steel and 8times than heat treated steel.
Flatness tolerance: Flatness tolerance is ±3mm/m.
Thickness tolerance: Uniform overlay thickness, with tolerance within 0-0.3mm.
Product NameWelldamWear Resistant SteelMaterialHigh chromium carbide overlaywear resistant steel
Thickness4+45+36+46+58+48+68+810+410+610+810+1012+412+612+812+1014+614+814+1016+616+816+1016+12, etc.oras customizedWeldable Thickness3-20mm
HardnessHRC 52-62
Wear deposite 3mm: HRC 52-58,4mm: HRC 56-60, 5mm: HRC 58-62,
6mm: HRC 58-62,8mm: HRC 58-62, 10mm: HRC 60-62, 12mm: >62HRC of 1stlayer :52-58; HRC of 2ndlayer: 58-62; HRC of Pure weld deposite: 62Surface TreatmentHardfacing clading coated.TechniqueAdvanced automatic self-shildedopen arc welding
Chemical CompositionTake 6+6wear resistant steelfor example:
C :4.3-4.8%Cr :23-30%Mn :0.8-1.1%Mo: 0.08-0.18Ni:0.08-0.15
Other metal elements :Microbase PlateQ235B, All weldable steels, mostly structural steels.
FeatureHigh wear resistance
12-20 timeshigher than common plate
5-10 timesthan low alloy steel plate
2-3 timesthan high chromium cast iron plate
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.