l1 | cross section | l1 | cross section | l1 | cross section | ||
mm | 175 | 225 | mm | 175 | 225 | mm | 300 |
400 | 23650 | 26800 | 1100 | 14300 | 16200 | 1000 | 19500 |
450 | 22300 | 25300 | 1200 | 13700 | 15500 | 1100 | 18500 |
500 | 21200 | 24000 | 1300 | 13100 | 14900 | 1200 | 17800 |
550 | 20200 | 22900 | 1400 | 12700 | 14300 | ||
600 | 19300 | 21900 | 1500 | 12200 | 13900 | ||
650 | 18600 | 21000 | 1600 | 11800 | 13400 | ||
700 | 17900 | 20300 | 1800 | 11200 | 12600 | ||
750 | 17300 | 19600 | 2000 | 10600 | 1200 | ||
800 | 16700 | 19000 | 2300 | 9900 | 11200 | ||
900 | 15800 | 17900 | 2600 | 9300 | 10500 | ||
1000 | 15000 | 17000 | 3600 | 7900 | 8900 | ||
welding permissible current ISD in A |