OK Tigrod 13.37是一种适用于高温钢和炼油厂热氢环境用钢GTAW焊接的9Cr-1Mo合金化镀铜焊丝。该焊焊丝为普通ER505型。
Typical Tensile Properties
Ar (I1) EN Stress relieved | ||||
Elongation | Stress Relieved Temperature | Stress Relieved Testing Time | Tensile Strength | Yield Strength |
22 % | 735 °C | 4 hr | 680 MPa | 560 MPa |
26 % | 760 °C | 2 hr | 660 MPa | 540 MPa |
Enhanced testing temperature. Stress relieved | ||||
Elongation | Stress Relieved Temperature | Stress Relieved Testing Time | Tensile Strength | Yield Strength |
22 % | 760 °C | 2 hr | 390 MPa | 350 MPa |
18 % | 760 °C | 2 hr | 480 MPa | 410 MPa |
17 % | 760 °C | 2 hr | 500 MPa | 430 MPa |
夏比V型缺口冲击性能
Ar (I1) EN Stress relieved | |||
Impact Value | Stress Relieved Testing Temp | Stress Relieved Testing Time | Testing Temperature |
150 J | 735 °C | 4 hr | -20 °C |
130 J | 735 °C | 4 hr | -40 °C |
50 J | 735 °C | 4 hr | -60 °C |
140 J | 760 °C | 2 hr | -20 °C |
120 J | 760 °C | 2 hr | -40 °C |
90 J | 760 °C | 2 hr | -60 °C |
焊缝金属分析
Mn | |||||
Mn | Mo | C | Si | Ni | Cr |
0.52 % | - | - | - | - | - |
Mo | |||||
Mn | Mo | C | Si | Ni | Cr |
- | 1.00 % | - | - | - | - |
C | |||||
Mn | Mo | C | Si | Ni | Cr |
- | - | 0.06 % | - | - | - |
Si | |||||
Mn | Mo | C | Si | Ni | Cr |
- | - | - | 0.45 % | - | - |
Ni | |||||
Mn | Mo | C | Si | Ni | Cr |
- | - | - | - | 0.23 % | - |
Cr | |||||
Mn | Mo | C | Si | Ni | Cr |
- | - | - | - | - | 8.66 % |
熔敷数据
安培 | 直径 |
40-180 A | 1.6 mm |
60-200 A | 2.0 mm |
100-220 A | 2.4 mm |
130-250 A | 3.2 mm |