
Hot Rolled Steel Plates, Sheets & Coils are manufactured in accordance with the prevailing quality standards of the industry using precision production techniques. These are manufactured and designed using qualitative raw material, which meets the quality standards. These products can be customized as per the clients’ requirements available at affordable price.
These Hot Rolled Steel Plates, Sheets, Coils are made to resist heavy weights and pressure conditions which are available in different specifications. Our range finds usage in structural, mechanical and engineering applications.

Applications : Doors, window frames, walls, Bank counters and vaults, Money exchange offices, Cars, security vans, Secured containers, Shooting gallery devices, Military vehicles and equipment.
| Chemical Composition | Mechanical Properties | HARDNESS-200 BHN (Min) | |||
| GRADE | C % Max | Min % Max | P % Max | S% Max | SI % Ma |
| SAIL HARD | 0.23 | 1.6 | 0.050 | 0.050 | 0.50 |
| AI0.10 max, Cr 0.65 max, Nb +V+Ti0.15 Max | |||||
| Heavy plates Thickness mm | Upper tolerance mm | Sheets Thickness mm | Upper tolerance, width-wise mm | |
| -1200 | 1201 – 1500 | |||
| 6.00 – 6.99 | 0.74 | 2.50 – 3.00 | 0.30 | 0.32 |
| 7.00 – 7.99 | 0.76 | 3.01 – 4.00 | 0.32 | 0.36 |
| 8.00 – 9.99 | 0.80 | 4.01 – 5.00 | 0.36 | 0.40 |
| 10.00 – 11.99 | 0.90 | 5.01 – 6.00 | 0.40 | 0.42 |
| 12.00 – 14.99 | 1.00 | 6.01 – 6.50 | 0.44 | 0.44 |
| 15.00 – 19.99 | 1.10 | |||
| 20.00 – 24.99 | 1.20 | |||
| 25.00 – 29.99 | 1.30 | |||
| 30.00 | 1.40 | |||
| Lower thickness tolerance for both plates and sheets is 0 mm. | ||||
| C | Si | Mn | P | S | Cr | NI | Mo | B | |
| Ramor 400 | 0.24 | 0.70 | 1.50 | 0.020 | 0.015 | 1.00 | 1.00 | 0.70 | 0.005 |
| Ramor 500 | 0.32 | 0.70 | 1.50 | 0.020 | 0.015 | 1.00 | 2.00 | 0.70 | 0.005 |
The steel is aluminium-killed and grain-refined.
| R MPa | R MPa | A % | HB | t °C | Cha | |
| Ramor 400 | 1100 | 1300 | 8 | 360 – 450 | -40 | 20 |
| Ramor 500 | 1450 | 1700 | 7 | 480 – 560 | -40 | 20 |
| with 10 x 10 standard test pieces. When testing thicknesses less than 10 mm, the width of the test pieces corresponds with the plate thickness and the impact strength values decrease in direct relation to the surface area of the test piece. | ||||||
Testing
| Test | According to standard | Test frequency |
| Tensile test | EN 10002-1 | Typical values or according to agreement. |
| Brinell hardness test | EN ISO 6506-1 | Each heat treatment individually. |
| Charpy impact test | EN 10045-1 | Typical values or according to agreement. |
| Ballistic protection | PM2000/EN 1522 Stanag 4569 |
Typical values according to approval tests. |
Recommended minimum plate thickness for different protection classes, Ramor 500
| Standard / Norm | Protection level | Threat | Weight of the bullet Grams | Distance Meters | Obliquity Degrees | Striking velocity m/s | Recommended minimun thickness mm |
| EN 1522 PM 2000/EN 1522 |
FB3 PM4 |
.357 Magnum .357 Magnum .44 Magnum |
10.20 10.20 15.60 |
5 5 5 |
0 0 0 |
430±10 430±10 430±10 |
2.50 3.00 |
| PM 2000/EN 1522 PM 2000/EN 1522 |
PM6 | 7.62 x 39 mm AK-47 (M43) 5.56 x 45 mm SS109 (M855) 7.62 x 51 mm Nato Ball |
8.00 4.00 9.55 |
10 10 10 |
0 0 0 |
720±10 950±10 830±10 |
4.25 6.50 |
| PM 2000/EN 1522 Stanag 4569 |
PM7 Level 1 |
7.62 x 51 mm P80 Nato AP 7.62 x 51 mm Nato Ball 5.56 x 45 mm SS109 (M855) 5.56 x 45 mm M 193 |
9.45 9.55 4.00 3.56 |
10 30 30 30 |
0 0 0 |
820±10 833±20 900±20 937±20 |
14.20 9.20 |
| Stanag 4569 Stanag 4569 |
Level 2 Level 3 |
7.62 x 39 mm AK-47 API BZ 7.62 x 51 mm AP (WC) 7.62 x 54R mm B32 API |
7.77 8.40 10.30 |
30 30 30 |
0 0 0 |
695±20 930±20 945±20 |
12.20 25.10 |
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