Fizza453
Mechanical
- Jun 22, 2011
- 262
Dear Experts
How to decide test temperature and stress (i-e test matrix) for creep rupture stress test (also sometimes referred as accelerated creep testing). Material is SA-213-T22, operating temperature 500C, OD 31.8 mm, Thickness 4.0 mm. Boiler is in-service since 1983. Original Code of Construction is ASME Section I. Purpose of the creep testing is to determine creep life on the basis of actual testing data. Theoretically creep life assessment has already been performed as per API-579-1 Part 10.
Javed Nasir
Inspection Engineer
Technip-France Abu Dhabi
How to decide test temperature and stress (i-e test matrix) for creep rupture stress test (also sometimes referred as accelerated creep testing). Material is SA-213-T22, operating temperature 500C, OD 31.8 mm, Thickness 4.0 mm. Boiler is in-service since 1983. Original Code of Construction is ASME Section I. Purpose of the creep testing is to determine creep life on the basis of actual testing data. Theoretically creep life assessment has already been performed as per API-579-1 Part 10.
Javed Nasir
Inspection Engineer
Technip-France Abu Dhabi