最新动态 2024-09-24 20
技术参数 | |
---|---|
分类 | EN ISO 14174 : S A FB 2 55 43 DC |
焊接电流 | 900 A (60 x 0.5 mm strip) |
焊渣类型 | Fluoride basic CaF2-Al2O3-(TiO2)-(MnO) |
合金转移 | Moderately manganese and silicon alloying |
密度 | nom: 1.2 kg/dm3 |
碱度指数 | nom: 2.4 |
分类 | 焊丝 | 焊接金属 |
---|---|---|
焊丝 | AWS/EN | AWS – 焊态 |
OK Autrod NiCrMo-3 | A5.14:ERNiCrMo-3 18274:S Ni 6625 (NiCr22Mo9Nb) |
A5.39: F100A32-ERNiCrMo-3 NiCrMo-3 |
OK Band NiCr3 | A5.14:EQNiCrMo-3 18274:B Ni 6625 (NiCr22Mo9Nb) |
– |
认证 |
---|
焊丝 |
*Selected production units only. Please contact ESAB for more information. Visit esab.com to download specific flux/wire combination fact sheets for more details. |
全焊缝金属 | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
C | Mn | Si | S | P | Ni | Cr | Mo | Cu | N | Fe | Nb+Ta |
OK Autrod NiCrMo-3 DC+, 350A, 28V, 35cm/min | |||||||||||
0.01 | 0.6 | 0.3 | 0.010 | 0.01 | Bal. | 20.7 | 8.5 | 0.02 | – | 1.0 | 3.0 |
OK Band NiCr3 3rd layer | |||||||||||
0.01 | 1.2 | 0.2 | 0.01 | 0.01 | – | 20.9 | 8.4 | – | 0.027 | 1.7 | 2.8 |
OK Band NiCr3 1st layer | |||||||||||
0.02 | 1.0 | 0.2 | 0.01 | 0.01 | Bal | 19.0 | 7.4 | – | 0.025 | 12.8 | 2.6 |
OK Band NiCr3 2nd layer | |||||||||||
0.01 | 1.1 | 0.2 | 0.01 | 0.01 | – | 21 | 8.0 | – | 0.026 | 4 | 2.8 |
机械性能典型值 | |||||
---|---|---|---|---|---|
焊丝 | 条件 | 屈服强度 | 抗拉强度 | 延伸率 | 夏比V形缺口 |
OK Autrod NiCrMo-3 | 焊态 HI ~1.0-1.7 kJ/mm DC+ | 450 MPa | 720 MPa | 50 % | 110 J @ -140 °C 100 J @ -196 °C |