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| 产品： |
浏览次数：0OK 67.50伊萨焊材 |
| 品牌： |
瑞典伊萨焊材 |
| 单价： |
面议 |
| 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 |
| 最后更新： |
2020-03-18 |
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OK 67.50是一款适用于焊接CrNiMoN 22 5 3 和CrNiN 23 4牌号奥氏体-铁素体不锈钢的酸性金红石药皮焊条。其双相全焊缝金属具有高强度与优良延展性相结合的特点。 抗点蚀性能优良，且全焊缝金属不易受到应力腐蚀开裂的影响。
Typical Tensile Properties
| As welded |
| Elongation |
Tensile Strength |
Yield Strength |
保护气体 |
| 25 % |
857 MPa |
691 MPa |
ISO |
| - |
- |
- |
AWS |
夏比V型缺口冲击性能
| As welded |
| Impact Value |
Testing Temperature |
保护气体 |
| 50 J |
20 °C |
ISO |
| 41 J |
-30 °C |
ISO |
焊缝金属分析
| Mn |
| Mn |
Mo |
C |
Si |
Ferrite FN |
Ni |
N |
Cr |
| 0.8 % |
- |
- |
- |
- |
- |
- |
- |
| Mo |
| Mn |
Mo |
C |
Si |
Ferrite FN |
Ni |
N |
Cr |
| - |
3.2 % |
- |
- |
- |
- |
- |
- |
| C |
| Mn |
Mo |
C |
Si |
Ferrite FN |
Ni |
N |
Cr |
| - |
- |
0.03 % |
- |
- |
- |
- |
- |
| Si |
| Mn |
Mo |
C |
Si |
Ferrite FN |
Ni |
N |
Cr |
| - |
- |
- |
0.8 % |
- |
- |
- |
- |
| Ferrite FN |
| Mn |
Mo |
C |
Si |
Ferrite FN |
Ni |
N |
Cr |
| - |
- |
- |
- |
42 % |
- |
- |
- |
| Ni |
| Mn |
Mo |
C |
Si |
Ferrite FN |
Ni |
N |
Cr |
| - |
- |
- |
- |
- |
8.8 % |
- |
- |
| Cr |
| Mn |
Mo |
C |
Si |
Ferrite FN |
Ni |
N |
Cr |
| - |
- |
- |
- |
- |
- |
- |
23.2 % |
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 |
| 33 sec |
0.55 kg |
152 |
30-65 A |
0.7 kg/h |
29 V |
2.0 x 300 mm |
| 38 sec |
0.58 kg |
91 |
50-90 A |
1.0 kg/h |
27 V |
2.5 x 300 mm |
| 55 sec |
0.58 kg |
47 |
80-120 A |
1.4 kg/h |
28 V |
3.2 x 350 mm |
| 59 sec |
0.58 kg |
32 |
90-160 A |
1.9 kg/h |
29 V |
4.0 x 350 mm |
| 64 sec |
0.58 kg |
20 |
150-220 A |
2.8 kg/h |
30 V |
5.0 x 350 mm |
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