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Fora 450 Plates
Champak Industries Stockiest and manufacturers of Abrasion Resistant Plate, Abrasion Resistant Steel, Steel Plate, Abrasion Resistant Steel Plate, Exporter, Stockiest, Manufacturer, Suppliers, Mumbai-India
We can supply and export abrasion resistant steel in the form of gas or plasma cut profiles to exacting tolerances or as formed, drilled, or machines parts. It is of course also available as plate straight from our stocks.
Applications
• Tipper bodies
• Cutting edges
• Crushing machinery
• Excavator buckets
We sourced from Indian producers and are available in 400, 450, and 500 Brinell hardness, in thicknesses from 3 mm to 60 mm, and up to 12 meters by 2 to 2.5 meters in plate size.
Abrasion Resistant Steel Plate Excellent Abrasion Resistant 4 or 5 times stronger than ordinary steel Excellent Workability Larger in elongation and better in workability Excellent Weld ability Decrease deformation rate Wide range of sizes Available in a wide range of sizes
• Cutting edges
• Crushing machinery
• Excavator buckets
We sourced from Indian producers and are available in 400, 450, and 500 Brinell hardness, in thicknesses from 3 mm to 60 mm, and up to 12 meters by 2 to 2.5 meters in plate size.
Abrasion Resistant Steel Plate Excellent Abrasion Resistant 4 or 5 times stronger than ordinary steel Excellent Workability Larger in elongation and better in workability Excellent Weld ability Decrease deformation rate Wide range of sizes Available in a wide range of sizes
GRADE 400 / 450/500
| Thickness | Width | Length |
| 4 | 2000 | 6000 |
| 5 | 2000 | 6000 |
| 6 | 2000 | 6000 |
| 6 | 2500 | 6000 |
| 8 | 2000 | 6000 |
| 8 | 2500 | 6000 |
| 10 | 2000 | 6000 |
| 12 | 2000 | 6000 |
| 15 | 2000 | 6000 |
| 16 | 2000 | 6000 |
| 20 | 2000 | 6000 |
| 25 | 2000 | 6000 |
| 32 | 2000 | 6000 |
| 40 | 2000 | 6000 |
| 50 | 2000 | 6000 |
| 60 | 1800 | 3400 |
BRAND OF AR 400 & AR 500 PLATES AVAILABLE WITH US
Brand |
Manufacture/Co | HARDNESS RANGE Values for AR 400 |
C.E.V. Typical Values Thk: 10 – 20 |
| Hardox® 400 | SSAB | 370-430 | 0.37 |
| QUARD 400 | DUFERCO | 370-430 | 0.42 |
| JFE EVERHARD 360LE | JFE STEEL CORPN. | 360-430 | 0.38 |
| SUMIHARD K400 | SUMITOMO METALS | 400-440 | 0.46 |
| ABRAZO 400 | TATA UK LTD. | 360-430 | 0.43 |
| RAEX 400 | RUUKKI | 360-430 | 0.43 |
| DILLIDUR 400V | DILLINGER HUTTE | 370-430 | 0.43 |
| XAR 400 | THYSSEN KRUPP | 370-430 | 0.43 |
| BRINAR 400 | ILSENBURGER GROBBLECH | 360-430 | 0.48 |
| FORA 400 | INDUSTEEL | 360-430 | 0.48 |
| HARDPLAST 380 | ISD HUTA | 360-430 | 0.56 |
| NICRODUR 400 | ACRONI | 360-430 | 0.56 |
| CREUSABRO 4800 | INDUSTEEL | 360-430 | 0.48 |
| WELHARD 400 | NSC/JAPAN | 400-440 | 0.46 |
| BIS Plate 320 | Bisalloy Steels Pty Ltd | 320-360 | 0.40 |
| BIS Plate 400 | Bisalloy Steels Pty Ltd | 370-430 | 0.40 |
| BIS Plate 450 | Bisalloy Steels Pty Ltd | 425-475 | 0.48 |
| Rockstar 400 | Essar Steel India Ltd. | 370-430 | 0.45 |
| Rockstar 450 | Essar Steel India Ltd. | 425-475 | 0.52 |
| Rockstar 500 | Essar Steel India Ltd. | 450-540 | 0.60 |
| Abrex 400 | NSSMC | 360-440 | 0.40 |
| Abrex 450 | NSSMC | 410-490 | 0.50 |
| Abrex 500 | NSSMC | 450-550 | 0.55 |
| Abrex 600 | NSSMC | 550-650 | 0.73 |
Fabrication of Abrasion Resistant Steel
Welding :
Abrazo 400 can be welded under normal conditions (if you require advice on welding, machining or forming then please contact any one of our offices) using MMA, MOG and SAW without preheat, up to a combined thickness of 60mm, provided hydrogen controlled electrodes are used. Consumables should be dried in accordance with scale 'D' of BS 5135. Consumables should be chosen on the basis of whether or not the weld metal is exposed to wear conditions.
Machining :
Machining or drilling is more difficult due to hardness. For 400BHN use high-grade cobalt HSS E drilling tools and for 500BHN hard metal drilling tools are necessary.
Forming :
Abrasion steels can be readily cold formed. Compared with steels of lower yields, three factors should be considered:
1. Higher press forces
2. A greater bend radius is required
3. Spring back.
Flame Cutting :
Material can be cut using conventional flame cutting practices without the need for preheat at ambient temperature. The following cutting parameters are recommended:-
Abrazo 400 can be welded under normal conditions (if you require advice on welding, machining or forming then please contact any one of our offices) using MMA, MOG and SAW without preheat, up to a combined thickness of 60mm, provided hydrogen controlled electrodes are used. Consumables should be dried in accordance with scale 'D' of BS 5135. Consumables should be chosen on the basis of whether or not the weld metal is exposed to wear conditions.
Machining :
Machining or drilling is more difficult due to hardness. For 400BHN use high-grade cobalt HSS E drilling tools and for 500BHN hard metal drilling tools are necessary.
Forming :
Abrasion steels can be readily cold formed. Compared with steels of lower yields, three factors should be considered:
1. Higher press forces
2. A greater bend radius is required
3. Spring back.
Flame Cutting :
Material can be cut using conventional flame cutting practices without the need for preheat at ambient temperature. The following cutting parameters are recommended:-
| Plate Thickness (mm) |
Nozzle Size (LPN mm) |
Cutting O2 (Lb.in2) |
Heating O2 (Lb.in2) |
Heating propane (Lb.in2) |
Cutting speed (mm/min) |
CEV max % |
| 12.5 | 10-25 | 45 | 40 | 18 | 450 | 0.40 |
| 15.0 | 10-25 | 50 | 40 | 10 | 490 | 0.40 |
| 25.0 | 25-40 | 60 | 40 | 20 | 400 | 0.52 |
| 40.0 | 40-60 | 70 | 40 | 10 | 310 | 0.52 |
| 50.0 | 40-60 | 75 | 40 | 10 | 300 | 0.57 |
| 65-80 | 60-100 | 71 | 31 | 13 | 239 | 0.57 |
Milling :
Abrasion resistant steel can be machined by milling.
The following recommendations are given for general guidance:-
Abrasion resistant steel can be machined by milling.
The following recommendations are given for general guidance:-
| Steel Grade | Cutting Speed (mm/min) | Feed (mm/tooth) |
| Abrazo 400* | 100 | 0.10-0.15 |
* For further information on 450, 500 please contact us for details.
Cold Bending :
Where possible, cold bending should be carried out with the bend axis perpendicular to the rolling direction, this being the less onerous of the two directions. The following table contains guidelines for bending to a 90°angle. In general however, bending radii should be as generous as possible.
Cold Bending :
Where possible, cold bending should be carried out with the bend axis perpendicular to the rolling direction, this being the less onerous of the two directions. The following table contains guidelines for bending to a 90°angle. In general however, bending radii should be as generous as possible.
| Bending direction (bend axis) | Minimum inside Bending radius |
Minimum die opening |
| Perpendicular to rolling direction | 3t | 8.5t |
| Parallel to rolling direction | 4t | 10t |