SR. NO. | NOMINAL DIAMETER IN mm | CLASS A | CLASS B | CLASS C | |||
WALL THICKNESS IN mm | WEIGHT PER RM | WALL THICKNESS IN mm | WEIGHT PER RM | WALL THICKNESS IN mm | WEIGHT PER RM | ||
01 | 80 mm | 7.2 mm | 14.7 kg | 7.9 mm | 16.0 kg | 8.6 mm | 17.3 kg |
02 | 100 mm | 7.5 mm | 18.6 kg | 8.3 mm | 20.5 kg | 9.0 mm | 22.0 kg |
03 | 125 mm | 7.9 mm | 24.2 kg | 8.7 mm | 26.4 kg | 9.5 mm | 28.7 kg |
04 | 150 mm | 8.3 mm | 30.1 kg | 9.2 mm | 33.2 kg | 10.0 mm | 35.9 kg |