
Carbon steel calibration block with welded joint that contains two EDM notches.
| 
 Designation | Defect parameters | Overall dimensions, mm/in. | 
 Material | 
 Field of use | ||
| Length, mm/in. | Width, mm/in. | Depth, mm/in. | ||||
| RS2353/1-2N-Fe/WLD | 7 / .28 | 0.25 / .01 | 1 / .04 
 | 125 x 100 x 8 / 5 x 4 x .3 | Carbon steel | Oil and gas, chemical, power, transportation, engineering industries | 
RS — reference standard;
2353 — manufacturer company code;
/1 — number of sides with notches;
...N — number of notches;
WLD — welded joint;
FE/SST – material.


 
 
