HighCr Premium Wear Protection
Flat Chromium Carbide Overlay (CCO) Plates
HighCr’s Flat CCO Plates are engineered for straightforward installation and high abrasion‑resistance in heavy‑wear applications. Built with a mild steel base and a fusion‑welded chromium‑carbide overlay layer, they provide superior durability for conveyors, chutes, hoppers and plate‑lining systems.
Why Choose HighCr Flat CCO Plates?
HighCr’s Flat CCO Plates provide cost-effective wear solutions with extended service life. They reduce the frequency of replacements, minimize downtime, and provide reliable protection in high-abrasion areas.
OVERLAY-PLATE is welded by Chromium carbide overlay on a mild steel backing plate. Manufactured by our own design’s welding machine with exclusive technique.
1) HighCr h-1000 Series Chromium Carbide Compound Plate(EQUAL TO BRADKEN D60)
Chemical Composition: C 3.5% , Cr 20%, Mn , Si , Fe.
Hardness: HRC 58-62.
HighCr h-1000 Series Chromium Carbide Compound Plate is good for general application with high abrasion and moderate impact.
2) HighCr h-1500 Series Complex Carbide Compound Plate(EQUAL TO BRADKEN D80)
Chemical Composition: C 3.5% , Cr 20%, Nb 2.0%, Mn 2.0%, Si , Fe.
Hardness:Hv 550 – 700.
HighCr h-1500 Series Complex Carbide Compound Plate is good for high abrasion and high impact wear resistant!
3) HighCr h-2000 Series Chromium Carbide Compound Plate(EQUAL TO BRADKEN D90)
Chemical Composition: C 3.5% , Cr 23%, Nb , Mn , Si , Fe.
Hardness: HRC 60-63.
HighCr h-2000 Series Chromium Carbide Compound Plate is good for severe sliding abrasion and fine particle abrasion, but low impact resistant.
4) HighCr h-g900 Series Chromium Carbide Compound Plate
HighCr tungsten carbide plates have a unique combination of hardness, toughness and durability that makes them particularly suitable for handling granular and abrasive particles transported at high speeds, and adaptation can be made with focus on impact resistance, Tungsten carbide plates is mounted on the application with welding overlay which provide a very good adhesion.
Chromium Carbide: M7C3
Nominal composition: C 4.4%，Cr 23%，W ，Mn.
Microstructure: Chromium rich primary carbides in a complex carbide-austenite eutectic matrix
Typical hardness range: >700HV
ASTM G65-Procedure A-04: Less than 0.07g
HighCr h-g900 Series Chromium Carbide Compound Plate is excellent for severe abrasion and heavy impact, it’s new generation product in wear industrial.
>> Standard sheet size we can produce is 1500x3000mm.We can also cut into your requried sizes.
>> Most popular thickness: 4+4, 6+4, 6+6, 8+5, 8+6, 10+5, 10+9, 10+10, 12+12, 12+17, 10+20.
>> Typical applications: Concrete mixer, Hopper/Chute, fan industry,coal industry, mining machinery(Buckets), construction machinery(truck bed).
>> Holes, studs can be added or machined.
>> We could bend or formed the wear plates to required shapes.
|
Standard |
Weight |
Standard Sheet Size(mm) |
Overall Thinckness |
|
4 on 4 |
62 |
1500×3000 / 1200×2400 |
8 |
|
4 on 6 |
77 |
1500×3000 / 1200×2400 |
10 |
|
6 on 6 |
92 |
1500×3000 / 1200×2400 |
12 |
|
5 on 8 |
100 |
1500×3000 / 1200×2400 |
13 |
|
6 on 8 |
108 |
1500×3000 / 1200×2400 |
14 |
|
5 on 10 |
116 |
1500×3000 / 1200×2400 |
15 |
|
9 on 10 |
146 |
1500×3000 / 1200×2400 |
19 |
|
10 on 10 |
157 |
1500×3000 / 1200×2400 |
20 |
|
12 on 12 |
162 |
1500×3000 / 1200×2400 |
24 |
|
17 on 12 |
222 |
1500×3000 / 1200×2400 |
29 |
Key Features of HighCr Flat CCO Plates
-
Surface Hardness: 58-65 HRC for excellent abrasion resistance.
-
Overlay Thickness: Available in 6-20 mm overlay thicknesses for various applications.
-
Base Material: Mild steel or alloy steel for supporting impact and abrasion.
-
Standard Sizes & Customization: Available in standard sheet sizes, and custom sizes can be fabricated to meet specific needs.
-
Installation: Simple and quick installation with easy retrofit for existing equipment.
Ideal Applications for HighCr Flat CCO Plates
Ideal for conveyor skirt boards, screen decks, feed hoppers, and plate liners in mining, cement, steel, and recycling industries.
Why Choose Us?
FAQ
We have a large number of molds for different brand, and wearing life can be double and more than normal material.
we focus on chrome with ceramic ,martenstic with ceramic crusher wear parts.
Yes, we had customers from over 40 countries, thousands of mold parts are customed.
Contact us
2nd Floor, No. 979 Yunhan Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone.
