Customization: | Available |
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Certification: | ISO 9001:2008 |
Standard: | ASTM |
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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.
OVERLAY-PLATE has excellent performance in abrasion resistant.
CHEMICAL COMPOSITION C 4.0%~5.5% Cr 21%~27%
BACKING PLATE Standard: SS400 mild steel or equivalent -- Stainless or others upon request
HARDNESS 60-65HRC
TOLERANCES ± 1mm HEAT RESISTANCE Maximum: 400˚C
MICROSTRUCTURE Mixture of high volume hexgonal shaped chromium carbide in tough austenitic and martensitic matrix(GRADE 2355)
PENETRATION TO THE BASE METAL 1.5mm
COLD FORMING Minimum Radius: 150mm( for 6+4 ) Suggested: using hydrolic press to bend plate
CUTTING Plasma( from backing plate side ) / Laser Cutting / Water Jet Knife
Standard Overlays |
Weight sq/m(kg) |
Standard Sheet Size(mm) |
Overall Thickness |
4 ON 4 |
62 |
1500x3000 / 1200x2400 |
8 |
4 ON 6 |
77 |
1500x3000 / 1200x2400 |
10 |
6 ON 6 |
92 |
1500x3000 / 1200x2400 |
12 |
5 ON 8 |
100 |
1500x3000 / 1200x2400 |
13 |
6 ON 8 |
108 |
1500x3000 / 1200x2400 |
14 |
5 ON 10 |
116 |
1500x3000 / 1200x2400 |
15 |
9 ON 10 |
146 |
1500x3000 / 1200x2400 |
19 |
10 ON 10 |
157 |
1500x3000 / 1200x2400 |
20 |
12 ON 12 |
162 |
1500x3000 / 1200x2400 |
24 |
17 ON 12 |
222 |
1500x3000 / 1200x2400 |
29 |
Item No. | Size(mm) | N.W.(kg) |
CB 25 | 240X25X23 | 0.9 |
CB 40 | 240X40X23 | 1.5 |
CB 50 | 240X50X23 | 1.9 |
CB 65 | 240X65X23 | 2.5 |
CB 90 | 240X90X23 | 3.5 |
CB100 | 240X100X23 | 3.9 |
CB 130 | 240X130X23 | 5.4 |