瑞典伊薩OK 68.81焊條,E312-16不銹鋼電焊條
OK 68.81 | A5.4 E312-17 | EN1600 E 29 9 R 3 2 | 580 | 750 | 25 | +20℃ 30 | 0.12 | 0.7 | 0.8 | 29.0 | 10.0 | - | |||||||||||||
OK 69.25 | EN 1600E 20 16 3 Mn L B 4 2 | 450 | 650 | 30 | +20℃ 90-196℃ 50 | 0.03 | 0.5 | 6.5 | 19.0 | 16.0 | Mo3.0N0.15 | ||||||||||||||
OK 69.33 | A5.4E385-16 | EN 1600E 20 25 5 Cu N L R 3 2 | 400 | 575 | 35 | +20℃ 80-140℃ 45 | 0.03 | 0.5 | 1.0 | 20.5 | 25.0 | Mo5.0 |