碳鋼拉弧焊釘
技術(shù)參數(shù)
d1 | M6 | M8 | M10 | M12 | M16 | M20 | M24 |
d2 | 5.35 | 7.19 | 9.03 | 10.86 | 14.7 | 18.38 | 22.2 |
d31) | 8.5 | 10 | 12.5 | 15.5 | 19.5 | 24.5 | 28 |
h11) | 2.5 | 2.5 | 3 | 4 | 5 | 6 | 7 |
ymax | 9 | 9 | 9.5 | 10 | 13.5 | 15.5 | 17 |
l22) | 20-5 | 20-60 | 25-70 | 30-80 | 30-200 | 50-200 | 50-300 |