Corrosion resistant nickel-iron alloy
Patent
·
OSTI ID:5797151
Disclosed is an alloy eminently suited for use as a tubular product in deep, sour gas operations. The alloy has an optimum combination of corrosion resistance, high strength in the cold worked condition and resistance to sulfide stress cracking and stress corrosion cracking. A typical alloy contains, in weight percent, 0.03 carbon, 22 chromium, 36 iron, 3 molybdenum, 1 manganese, 36 nickel, 0.60 silicon, 0.15 nitrogen, up to 3 tungsten and incidental impurities including copper, cobalt, columbium, tantalum and titanium.
- Assignee:
- Cabot Corp.
- Patent Number(s):
- US 4489040
- OSTI ID:
- 5797151
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
03 NATURAL GAS
030300* -- Natural Gas-- Drilling
Production
& Processing
36 MATERIALS SCIENCE
360105 -- Metals & Alloys-- Corrosion & Erosion
ALLOYS
CARBON COMPOUNDS
CHEMICAL COMPOSITION
CHEMICAL REACTIONS
CHROMIUM ALLOYS
COLD WORKING
CORROSION
CORROSION RESISTANCE
CORROSION RESISTANT ALLOYS
CORROSIVE EFFECTS
DRILL PIPES
DRILLING EQUIPMENT
ENERGY SOURCES
EQUIPMENT
FABRICATION
FLUIDS
FOSSIL FUELS
FUEL GAS
FUELS
GAS FUELS
GASES
IMPURITIES
IRON ALLOYS
MANGANESE COMPOUNDS
MATERIALS WORKING
MECHANICAL PROPERTIES
MOLYBDENUM COMPOUNDS
NATURAL GAS
NATURAL GAS WELLS
NICKEL ALLOYS
NITROGEN COMPOUNDS
PIPES
REFRACTORY METAL COMPOUNDS
SILICON COMPOUNDS
STRESS CORROSION
SULFUR COMPOUNDS
SULFUR CONTENT
TRANSITION ELEMENT COMPOUNDS
TUNGSTEN COMPOUNDS
WELLS
030300* -- Natural Gas-- Drilling
Production
& Processing
36 MATERIALS SCIENCE
360105 -- Metals & Alloys-- Corrosion & Erosion
ALLOYS
CARBON COMPOUNDS
CHEMICAL COMPOSITION
CHEMICAL REACTIONS
CHROMIUM ALLOYS
COLD WORKING
CORROSION
CORROSION RESISTANCE
CORROSION RESISTANT ALLOYS
CORROSIVE EFFECTS
DRILL PIPES
DRILLING EQUIPMENT
ENERGY SOURCES
EQUIPMENT
FABRICATION
FLUIDS
FOSSIL FUELS
FUEL GAS
FUELS
GAS FUELS
GASES
IMPURITIES
IRON ALLOYS
MANGANESE COMPOUNDS
MATERIALS WORKING
MECHANICAL PROPERTIES
MOLYBDENUM COMPOUNDS
NATURAL GAS
NATURAL GAS WELLS
NICKEL ALLOYS
NITROGEN COMPOUNDS
PIPES
REFRACTORY METAL COMPOUNDS
SILICON COMPOUNDS
STRESS CORROSION
SULFUR COMPOUNDS
SULFUR CONTENT
TRANSITION ELEMENT COMPOUNDS
TUNGSTEN COMPOUNDS
WELLS