Research Article
Effect of Binary Oxide Flux on Weld Shape, Mechanical Properties and Corrosion Resistance of 2205 Duplex Stainless Steel Welds
Table 12
Measurements of hardness of TIG and ATIG in HAZ.
| | Sample | Number of measurements | Min hardness HV | Max hardness HV | Mean hardness HV | Standard deviation σ |
| | TIG | 9 | 263 | 278 | 267 | 4.63 | | ATIG 1 | 9 | 251 | 271 | 263 | 5.42 | | ATIG 2 | 9 | 256 | 271 | 265 | 5.31 | | ATIG 3 | 9 | 259 | 269 | 261 | 4.80 |
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