Gravita offers Lead sheet for x-ray room radiation shielding and many applications including; nuclear shielding, tank linings, roof flashing, sound-proofing, vibration absorbers and waterproofing.
Recommended Thickness of Lead Shielding of X-Ray Rooms
X-Rays generated by peak voltages not exceeding |
Minimum thickness of Lead |
Weight per Square Foot in Pounds | |
Millimeters (mm) | Inches | ||
75 kV | 1.0 | 0.039 | 2-1 / 2 |
100 kV | 1.5 | 0.059 | 4 |
125 kV | 2.0 | 0.079 | 5 |
150 kV | 2.5 | 0.098 | 7 |
175 kV | 3.0 | 0.118 | 8 |
200 kV | 4.0 | 0.157 | 10 |
225 kV | 5.0 | 0.197 | 13 |
300 kV | 9.0 | 0.354 | 24 |
400 kV | 15.0 | 0.591 | 38 |
500 kV | 22.0 | 0.369 | 56 |
600 kV | 34.0 | 1.343 | 81 |
900 kV | 51.0 | 2.000 | 120 |
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Recent Updates
- Gravita India Q3 FY2023 Results, continues to deliver stellar performance January 23, 2023
- GRAVITA HONOURED WITH BEST EMPLOYER AWARD January 6, 2023
- Gravita starts Aluminium Recycling Plant in Togo-West Africa December 6, 2022
- India Today Magazine’s Cover Story on “Small Town Tycoons” recognized Mr. Rajat Agrawal, MD & Co-Founder, Gravita Group December 3, 2022
- Gravita starts Aluminium Recycling Plant in Senegal December 3, 2022