FIELD: testing of pipe steels. SUBSTANCE: proposed composition to test pipe steels for resistance to corrosion cracking under stress includes formic acid in the amount of 0.48-2.2 g/cu.dm, formic sodium in the amount of 13.5-58.0 g/cu.dm, rhodonites in the amount of 2.7-13.5 g/cu.dm and water - up to 1.0 cu.dm. EFFECT: enhanced efficiency of proposed composition. 4 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITION FOR TESTING STEELS FOR HYDROGEN SULPHIDE CRACKING | 0 |
|
SU1291853A1 |
| SENSOR OF CORROSION RATE | 1995 |
|
RU2085906C1 |
| EXPANDING OIL-WELL CEMENT | 1991 |
|
RU2013523C1 |
| SOLUTION FOR TESTING STEEL FOR CORROSION CRACKING | 0 |
|
SU1295303A1 |
| METHOD OF MEASURING THE CORROSION OF METALS AND ALLOYS | 1996 |
|
RU2094773C1 |
| METHOD OF ERECTION OF PIPE LINES | 1999 |
|
RU2171939C2 |
| METHOD FOR HYDRAULIC BREAKAGE OF STRATUM | 1993 |
|
RU2071557C1 |
| METHOD OF TESTING TUBE STEELS ON STRESS CORROSION CRACKING AND DEVICE FOR ITS IMPLEMENTATION | 2017 |
|
RU2666161C1 |
| IMPROVED METHOD FOR CYCLIC TESTING OF FULL-THICKNESS SAMPLES OF MAIN PIPELINES FOR STRESS CORROSION CRACKING | 2023 |
|
RU2820157C1 |
| MEDIUM FOR TESTING STEELS FOR HYDROGEN SULPHIDE CRACKING | 0 |
|
SU1241109A1 |
