焊接*小屈服强度680 N/mm2钢种（如NAXTRA 70、T1、80 HLES、HY80和HY100）焊条熔敷率达120%的全位置碱性直流/交流焊条。通常配合FILARC 98使用，后者用于点焊、根部焊道焊接和立角焊缝焊接。 尽可能使用*短的电弧。摆动速度尽量较慢。立角焊缝可使用轻微摆动。 DC+。根部焊道使用DC-。
Typical Tensile Properties
| As welded |
| Elongation |
Tensile Strength |
Yield Strength |
保护气体 |
| 22 % |
800 MPa |
740 MPa |
ISO |
| - |
- |
- |
AWS |
夏比V型缺口冲击性能
| As welded |
| Impact Value |
Testing Temperature |
保护气体 |
| 80 J |
-50 °C |
ISO |
| - |
-50 °C |
AWS |
焊缝金属分析
| Mn |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| 1.65 % |
- |
- |
- |
- |
- |
| Mo |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| - |
0.44 % |
- |
- |
- |
- |
| C |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| - |
- |
0.06 % |
- |
- |
- |
| Si |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| - |
- |
- |
0.32 % |
- |
- |
| Ni |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| - |
- |
- |
- |
2.27 % |
- |
| Cr |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| - |
- |
- |
- |
- |
0.06 % |
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 |
| 46.6 sec |
0.61 kg |
83.3 |
55-105 A |
0.93 kg/h |
25.3 V |
2.5 x 350 mm |
| 64.3 sec |
0.56 kg |
46.2 |
90-140 A |
1.21 kg/h |
22.8 V |
3.2 x 350 mm |
| 90.0 sec |
0.61 kg |
23.1 |
110-180 A |
1.72 kg/h |
22.8 V |
4.0 x 450 mm |
| 90.3 sec |
0.63 kg |
13.5 |
190-280 A |
2.75 kg/h |
24.6 V |
5.0 x 450 mm |
