适用于焊接19 Cr 10 Ni牌号钢种的超低碳含量不锈钢焊条。其也适用于焊接成分类似的稳定化不锈钢,母材需要满足足够抗蠕变性时除外。
熔敷数据
Fusion time per electrode at 90% I max |
kg weld metal/kg electrodes |
Number of electrodes/kg weld metal |
安培 |
熔敷率 |
电压 V |
直径 |
24 sec |
0.55 kg |
240 |
35-45 A |
0.6 kg/h |
27 V |
1.6 x 300 mm |
29 sec |
0.55 kg |
160 |
35-65 A |
0.8 kg/h |
29 V |
2.0 x 300 mm |
36 sec |
0.55 kg |
99 |
50-90 A |
1.1 kg/h |
31 V |
2.5 x 300 mm |
54 sec |
0.60 kg |
49 |
70-130 A |
1.4 kg/h |
31 V |
3.2 x 350 mm |
60 sec |
0.60 kg |
33 |
90-180 A |
2.0 kg/h |
32 V |
4.0 x 350 mm |
60 sec |
0.60 kg |
20 |
140-250 A |
3.0 kg/h |
33 V |
5.0 x 350 mm |