OK Tigrod 13.32是一种适用于类似成分抗蠕变钢GTAW焊接的5Cr-0.5Mo合金化(ER80S-B6)镀铜焊丝。该焊丝还适合用于焊接***小屈服强度达730 MPa的高强度钢。 AWS已对该产品的归类进行修改。此前归类编号为A5.9 ER502。
Typical Tensile Properties
Ar (I1) AWS As welded | ||||
Elongation | Tensile Strength | Yield Strength | Stress Relieved Temperature | Stress Relieved Testing Time |
22 % | 900 MPa | 730 MPa | - | - |
Ar (I1) AWS Stress relieved | ||||
Elongation | Tensile Strength | Yield Strength | Stress Relieved Temperature | Stress Relieved Testing Time |
22 % | 680 MPa | 580 MPa | 745 °C | 1 hr |
Ar (I1) EN Stress relieved | ||||
Elongation | Tensile Strength | Yield Strength | Stress Relieved Temperature | Stress Relieved Testing Time |
19 % | 477 MPa | 430 MPa | 730-760 °C | 1 hr |
18 % | 527 MPa | 465 MPa | 730-760 °C | 1 hr |
23 % | 640 MPa | 550 MPa | 730-760 °C | 1 hr |
夏比V型缺口冲击性能
Ar (I1) AWS As welded | |||
Impact Value | Testing Temperature | Stress Relieved Testing Temp | Stress Relieved Testing Time |
100 J | 20 °C | - | - |
80 J | -20 °C | - | - |
50 J | -29 °C | - | - |
Ar (I1) AWS Stress relieved | |||
Impact Value | Testing Temperature | Stress Relieved Testing Temp | Stress Relieved Testing Time |
230 J | 20 °C | 745 °C | 1 hr |
200 J | -20 °C | 745 °C | 1 hr |
200 J | -29 °C | 745 °C | 1 hr |
Ar (I1) EN Stress relieved | |||
Impact Value | Testing Temperature | Stress Relieved Testing Temp | Stress Relieved Testing Time |
250 J | 20 °C | 730-760 °C | 1 hr |
焊缝金属分析
Mn | |||||
Mn | Mo | C | Si | Ni | Cr |
0.48 % | - | - | - | - | - |
Mo | |||||
Mn | Mo | C | Si | Ni | Cr |
- | 0.58 % | - | - | - | - |
C | |||||
Mn | Mo | C | Si | Ni | Cr |
- | - | 0.07 % | - | - | - |
Si | |||||
Mn | Mo | C | Si | Ni | Cr |
- | - | - | 0.44 % | - | - |
Ni | |||||
Mn | Mo | C | Si | Ni | Cr |
- | - | - | - | 0.06 % | - |
Cr | |||||
Mn | Mo | C | Si | Ni | Cr |
- | - | - | - | - | 5.73 % |
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 |