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产品: |
浏览次数:0OK 68.25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 68.25是一款可用于焊接诸如13Cr4NiMo牌号铸件等抗腐蚀性马氏体及马氏体-铁素体热轧钢、锻制钢和铸钢的焊条。
Typical Tensile Properties
PWHT 600°C 8h |
Elongation |
Tensile Strength |
Yield Strength |
保护气体 |
Stress Relieved Temperature |
Stress Relieved Testing Time |
17 % |
900 MPa |
680 MPa |
ISO |
- |
- |
Stress relieved |
Elongation |
Tensile Strength |
Yield Strength |
保护气体 |
Stress Relieved Temperature |
Stress Relieved Testing Time |
- |
- |
- |
AWS |
600 °C |
1 hr |
夏比V型缺口冲击性能
PWHT 600°C 8h |
Impact Value |
Testing Temperature |
保护气体 |
65 J |
20 °C |
ISO |
60 J |
0 °C |
ISO |
55 J |
-20 °C |
ISO |
焊缝金属分析
Mn |
Mn |
Mo |
C |
Si |
Ni |
Cr |
0.6 % |
- |
- |
- |
- |
- |
Mo |
Mn |
Mo |
C |
Si |
Ni |
Cr |
- |
0.6 % |
- |
- |
- |
- |
C |
Mn |
Mo |
C |
Si |
Ni |
Cr |
- |
- |
0.04 % |
- |
- |
- |
Si |
Mn |
Mo |
C |
Si |
Ni |
Cr |
- |
- |
- |
0.4 % |
- |
- |
Ni |
Mn |
Mo |
C |
Si |
Ni |
Cr |
- |
- |
- |
- |
4.5 % |
- |
Cr |
Mn |
Mo |
C |
Si |
Ni |
Cr |
- |
- |
- |
- |
- |
12.2 % |
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 |
63 sec |
0.64 kg |
35 |
90-150 A |
1.6 kg/h |
28 V |
3.2 x 450 mm |
73 sec |
0.66 kg |
22 |
110-190 A |
2.2 kg/h |
28 V |
4.0 x 450 mm |
86 sec |
0.67 kg |
14 |
140-250 A |
3.1 kg/h |
27 V |
5.0 x 450 mm |
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