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the leading stockiest, importers, exporters & suppliers of Fora 450 Plates

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

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:-

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:-

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.

Bending direction (bend axis) Minimum inside
Bending radius
Minimum die
opening
Perpendicular to rolling direction 3t 8.5t
Parallel to rolling direction 4t 10t
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