Table 7 Bending test results
From: Failure analysis of weld cracking of gas gathering pipeline in dewatering station
Item/test specimen | Dimensions of test pieces | Span (mm) | Bending strength (MPa) |
|---|---|---|---|
1 | 150×15mm | 60 | 1178 |
2 | 150×15mm | 60 | 1146 |
3 | 150×15mm | 60 | 1142 |
4 | 150×15mm | 60 | 1218 |