Skip Nav Destination
Close Modal
Search Results for
boiler tubes
Update search
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
NARROW
Format
Topics
Book Series
Date
Availability
1-20 of 272 Search Results for
boiler tubes
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
1
Sort by
Image
in Elevated-Temperature Properties of Stainless Steels
> Properties and Selection: Irons, Steels, and High-Performance Alloys
Published: 01 January 1990
Fig. 16 100,000-h creep-rupture strength of various steels used in boiler tubes. TB12 steel has as much as five times the 100,000-h creep-rupture strength of conventional ferritic steels at 600 °C (1110 °F). This allows an increase in boiler tube operating temperature of 120 to 130 °C (215
More
Image
Published: 15 January 2021
Fig. 19 Oxygen pitting along the outside-diameter surface of boiler tubes from a fire-tube boiler. (a) Through-wall pitting due to oxygen pitting. (b) Oxygen pitting had penetrated approximately 80% of the boiler tube wall thickness on this sample.
More
Image
Published: 15 January 2021
Fig. 9 (a) Short-term and (b) long-term overheating of boiler tubes. Long-term overheating usually is caused by creep as the microstructure of the material degrades at temperature over time. Grains do not deform, but voids develop at grain-boundary junctions and grow and coalesce over time
More
Image
Published: 01 January 2002
Fig. 9 Microstructures of specimens from carbon steel boiler tubes subjected to prolonged overheating below Ac 1 . (a) Voids (black) in grain boundaries and spheroidization (light, globular), both of which are characteristic of tertiary creep. 250×. (b) Intergranular separation adjacent
More
Image
Published: 01 January 2002
Fig. 10 Typical microstructures of 0.18% C steel boiler tubes that ruptured as a result of rapid overheating. (a) Elongated grains near tensile rupture resulting from rapid overheating below the recrystallization temperature. (b) Mixed structure near rupture resulting from rapid overheating
More
Image
Published: 01 January 2002
Fig. 12 Plots of scale thickness versus temperature for two sizes of boiler tubes and two values of heat flux. (a) and (b) The effect of scale thickness on the temperature gradient across the scale. (c) and (d) The effect of scale thickness on the temperature of the metal at the outer surface
More
Image
Published: 01 January 2002
Fig. 20 Hydrogen damage (dark area) in a carbon steel boiler tube. The tube cross section was macroetched with hot 50% hydrochloric acid.
More
Image
in Elevated-Temperature Properties of Stainless Steels
> Properties and Selection: Irons, Steels, and High-Performance Alloys
Published: 01 January 1990
Fig. 15 Creep-rupture strengths of various boiler tube steels at 600 °C (1110 °F). Source: Ref 21
More
Image
Published: 01 January 2005
Fig. 37 Short-term and rapid overheating of a steel boiler tube (reheater, superheater, or similar—source unknown) resulted in a longitudinal “fish-mouth” rupture. The tube had experienced elevated temperatures (455 to >730 °C, or 850 to >1350 °F) where the metal strength is markedly
More
Image
Published: 01 January 2006
Fig. 24 Cross section through a studded carbon steel boiler tube, showing reduction in dimensions of the studs that occurs in operation. Note the loss of wall thickness in the tube around the entire fireside circumference, including the crotch of the tube near the membranes.
More
Image
in Failures from Various Mechanisms and Related Environmental Factors
> Metals Handbook Desk Edition
Published: 01 December 1998
Fig. 44 Corrosion-fatigue cracks in carbon-steel boiler tube originated at corrosion pits. Corrosion products are present along the entire length of the cracks. 250×
More
Image
Published: 01 January 2000
Fig. 14 Most of the damage in a boiler tube is related to loss of wall thickness due to corrosion. Creep damage occurs late in life due to stress increase.
More
Image
Published: 30 August 2021
Fig. 18 Metallographic mount of failed steel boiler tube sample exhibiting corrosion fatigue. Source: Ref 53
More
Image
in Failure of Boilers and Related Equipment
> Analysis and Prevention of Component and Equipment Failures
Published: 30 August 2021
Image
in Failure of Boilers and Related Equipment
> Analysis and Prevention of Component and Equipment Failures
Published: 30 August 2021
Fig. 8 Microstructure of a carbon steel boiler tube subjected to prolonged overheating below Ac 1 showing (a) decomposition of pearlite into ferrite and spheroidal carbides (original magnification: 400×) and (b) spheroidization of carbide and grain-boundary voids characteristic of tertiary
More
Image
in Failure of Boilers and Related Equipment
> Analysis and Prevention of Component and Equipment Failures
Published: 30 August 2021
Image
in Failure of Boilers and Related Equipment
> Analysis and Prevention of Component and Equipment Failures
Published: 30 August 2021
Fig. 12 Typical microstructures of carbon steel boiler tube that ruptured as a result of rapid overheating. (a) Elongated grains near rupture resulting from rapid overheating below the recrystallization temperature. (b) Mixed structure near rupture resulting from rapid overheating between Ac 1
More
Image
in Failure of Boilers and Related Equipment
> Analysis and Prevention of Component and Equipment Failures
Published: 30 August 2021
Image
in Failure of Boilers and Related Equipment
> Analysis and Prevention of Component and Equipment Failures
Published: 30 August 2021
Fig. 73 (a) Close-up view of a boiler-tube fracture surface indicating initiation of fatigue cracks from multiple locations on the right-side portion of the tube. Left side is the fast-fracture zone, indicative of failure under overload condition. (b) Ratchet marks indicative of crack
More
Image
Published: 15 January 2021
Fig. 7 Failure wheel for boiler tube damage mechanisms. Underlined mechanisms are always secondary in this system.
More
1