伊萨焊材.价格：0.00元/公斤 最小起订量：5 公斤 供货总量：5000 公斤 发货期限：自买家付款之日起1天内发货 有效期至：长期有效
全位置低氢焊条，适用于焊接更高强度钢种，可在消应力之后熔敷最小屈服强度550 N/mm2的焊缝金属。
Typical Tensile Properties
| PWHT 580°C 1h |
| Elongation |
Tensile Strength |
Yield Strength |
保护气体 |
Stress Relieved Temperature |
Stress Relieved Testing Time |
| 21 % |
710 MPa |
650 MPa |
ISO |
- |
- |
| Stress relieved |
| Elongation |
Tensile Strength |
Yield Strength |
保护气体 |
Stress Relieved Temperature |
Stress Relieved Testing Time |
| - |
- |
- |
AWS |
620 °C |
1 hr |
夏比V型缺口冲击性能
| PWHT 580°C 1h |
| Impact Value |
Testing Temperature |
保护气体 |
| 80 J |
-50 °C |
ISO |
| 60 J |
-60 °C |
ISO |
焊缝金属分析
| Mn |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| 1.85 % |
- |
- |
- |
- |
- |
| Mo |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| - |
0.32 % |
- |
- |
- |
- |
| C |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| - |
- |
0.06 % |
- |
- |
- |
| Si |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| - |
- |
- |
0.35 % |
- |
- |
| Ni |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| - |
- |
- |
- |
0.89 % |
- |
| Cr |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| - |
- |
- |
- |
- |
0.05 % |
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 |
| 60 sec |
0.60 kg |
83.3 |
55-85 A |
0.72 kg/h |
24.4 V |
2.5 x 350 mm |
| 68 sec |
0.55 kg |
56.6 |
80-140 A |
0.94 kg/h |
23.3 V |
3.2 x 350 mm |
| 103 sec |
0.60 kg |
24.4 |
120-180 A |
1.43 kg/h |
24.0 V |
4.0 x 450 mm |
