Laboratory testing of nickel alloys for H/sub 2/S service
Journal Article
·
· Mater. Performance; (United States)
OSTI ID:5588310
The corrosion behavior of several Ni alloys are examined in laboratory tests designed to evaluate materials for H/sub 2/S service. Resistance to hydrogen embrittlement, sulfide stress corrosion cracking (SCC) and chloride SCC is evaluated. Cathodically charged tensile specimens and steel coupled C-rings are used to characterize hydrogen embrittlement in a 5% NaCl/0.5% acetic acid solution saturated with H/sub 2/S. C-rings in 15 to 25% sodium chloride solutions containing H/sub 2/S and CO/sub 2/ are used to study SCC at elevated temperatures. The results indicate that hydrogen embrittlement is best resisted by cold worked or age hardened alloys having yield strengths under 1,103 MPa (160 ksi). For resistance to chloride SCC, alloys with more than 40% Ni should be used.
- OSTI ID:
- 5588310
- Journal Information:
- Mater. Performance; (United States), Journal Name: Mater. Performance; (United States) Vol. 22:1; ISSN MTPFB
- Country of Publication:
- United States
- Language:
- English
Similar Records
Embrittlement of high-alloy nickel alloys in media containing hydrogen sulfide
Economical nickel base alloy for sour environment at elevated temperature
Effect of heat treatment on SCC and HEC of precipitate-hardenable alloy in sour gas environment
Journal Article
·
Thu May 01 00:00:00 EDT 1986
· Prot. Met. (Engl. Transl.); (United States)
·
OSTI ID:5474221
Economical nickel base alloy for sour environment at elevated temperature
Book
·
Fri Aug 01 00:00:00 EDT 1997
·
OSTI ID:504748
Effect of heat treatment on SCC and HEC of precipitate-hardenable alloy in sour gas environment
Conference
·
Sat Dec 31 23:00:00 EST 1988
·
OSTI ID:6674482
Related Subjects
02 PETROLEUM
020300* -- Petroleum-- Drilling & Production
03 NATURAL GAS
030300 -- Natural Gas-- Drilling
Production
& Processing
36 MATERIALS SCIENCE
360105 -- Metals & Alloys-- Corrosion & Erosion
ALLOYS
BENCH-SCALE EXPERIMENTS
CARBON COMPOUNDS
CARBON DIOXIDE
CARBON OXIDES
CHALCOGENIDES
CORROSION RESISTANCE
CORROSIVE EFFECTS
DATA
EMBRITTLEMENT
EXPERIMENTAL DATA
HYDROGEN COMPOUNDS
HYDROGEN EMBRITTLEMENT
HYDROGEN SULFIDES
INFORMATION
NICKEL ALLOYS
NUMERICAL DATA
OXIDES
OXYGEN COMPOUNDS
PRESSURE DEPENDENCE
SULFIDES
SULFUR COMPOUNDS
TEMPERATURE DEPENDENCE
020300* -- Petroleum-- Drilling & Production
03 NATURAL GAS
030300 -- Natural Gas-- Drilling
Production
& Processing
36 MATERIALS SCIENCE
360105 -- Metals & Alloys-- Corrosion & Erosion
ALLOYS
BENCH-SCALE EXPERIMENTS
CARBON COMPOUNDS
CARBON DIOXIDE
CARBON OXIDES
CHALCOGENIDES
CORROSION RESISTANCE
CORROSIVE EFFECTS
DATA
EMBRITTLEMENT
EXPERIMENTAL DATA
HYDROGEN COMPOUNDS
HYDROGEN EMBRITTLEMENT
HYDROGEN SULFIDES
INFORMATION
NICKEL ALLOYS
NUMERICAL DATA
OXIDES
OXYGEN COMPOUNDS
PRESSURE DEPENDENCE
SULFIDES
SULFUR COMPOUNDS
TEMPERATURE DEPENDENCE