Skip Nav Destination
Close Modal
By
Allen J. Fuller, Jr.
Search Results for
Carbonitriding
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 297
Search Results for Carbonitriding
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
Book Chapter
Introduction to Carburizing and Carbonitriding
Available to PurchaseSeries: ASM Handbook
Volume: 4A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v04a.a0005811
EISBN: 978-1-62708-165-8
... Abstract Carburization is the process of intentionally increasing the carbon content of a steel surface so that a hardened case can be produced by martensitic transformation during quenching. Like carburizing, carbonitriding involves heating above the upper critical temperature to austenitize...
Abstract
Carburization is the process of intentionally increasing the carbon content of a steel surface so that a hardened case can be produced by martensitic transformation during quenching. Like carburizing, carbonitriding involves heating above the upper critical temperature to austenitize the steel. This article introduces the fundamentals, types, advantages and limitations, and the complications of various forms of carburizing, namely, pack carburizing, liquid carburizing or salt bath carburizing, gas carburizing, and low-pressure (vacuum) carburizing. The related process of carbonitriding is also briefly described in the article.
Series: ASM Handbook
Volume: 4A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v04a.a0005762
EISBN: 978-1-62708-165-8
... Abstract Carbonitriding is a modified form of carburizing that involves the introduction and diffusion of atomic nitrogen into the surface steel during carburization. This article discusses the composition, depth, and hardenability of a carburized case, and demonstrates how to control...
Abstract
Carbonitriding is a modified form of carburizing that involves the introduction and diffusion of atomic nitrogen into the surface steel during carburization. This article discusses the composition, depth, and hardenability of a carburized case, and demonstrates how to control atmosphere in batch and continuous furnaces. It discusses the most important considerations in the selection of carbonitriding temperature. The article also describes the processing factors for minimizing retained austenite in the carbonitrided case. Hardness testing and carbonitriding of powder metallurgy parts, quenching and tempering of carbonitrided steel parts, and applications of carbonitriding are also covered in the article.
Image
Effects of temperature and of duration of carbonitriding on effective case ...
Available to PurchasePublished: 01 December 1998
Fig. 13 Effects of temperature and of duration of carbonitriding on effective case depth. Both sets of data were obtained in the same plant. Note that upper graph (for 1020 steel) is in terms of total furnace time, whereas bottom graph (for 1112 steel) is for 15 min at temperature.
More
Image
Effect of porosity on carbonitriding. Compacts of F-0000 powder were presse...
Available to PurchasePublished: 01 December 1998
Fig. 18 Effect of porosity on carbonitriding. Compacts of F-0000 powder were pressed and sintered to various densities, then carbonitrided. Hardness traverses reflect both depth of carbonitrided case and density of compacts. Hardness traverse for a carbonitrided specimen of wrought 1018 steel
More
Image
Effects of temperature and of duration of carbonitriding on effective case ...
Available to PurchasePublished: 01 August 2013
Fig. 11 Effects of temperature and of duration of carbonitriding on effective case depth. Both sets of data were obtained in the same plant. Note that the graph in (a) (for 1020 steel) is in terms of total furnace time, whereas the graph in (b) (for 1112 steel) is for 15 min at temperature.
More
Image
Published: 01 August 2013
Fig. 16 Effect of ammonia content of carbonitriding gas on hardness gradient
More
Image
Effect of carbonitriding temperature on dimensional stability of three 1010...
Available to PurchasePublished: 01 August 2013
Fig. 23 Effect of carbonitriding temperature on dimensional stability of three 1010 steel production parts. Parts were carbonitrided to produce a case depth of 0.13 to 0.20 mm (0.005 to 0.008 in.) with minimum surface hardness of 89 HR15N. Gas ratios and dewpoints were essentially the same
More
Image
Effect of carbonitriding to increase retained austenite on rolling-contact ...
Available to PurchasePublished: 01 January 1990
Fig. 11 Effect of carbonitriding to increase retained austenite on rolling-contact fatigue. Source: Ref 3
More
Image
Effect of porosity on carbonitriding. Compacts of F-0000 powder were presse...
Available to Purchase
in Ferrous Powder Metallurgy Materials
> Properties and Selection: Irons, Steels, and High-Performance Alloys
Published: 01 January 1990
Fig. 13 Effect of porosity on carbonitriding. Compacts of F-0000 powder were pressed and sintered to various densities, then carbonitrided. Hardness traverses reflect both depth of carbonitrided case and density of compacts. Hardness traverse for a carbonitrided specimen of wrought 1018 steel
More
Image
Deep case hardening combining carburizing and carbonitriding/nitriding. Sou...
Available to PurchasePublished: 01 October 2014
Fig. 44 Deep case hardening combining carburizing and carbonitriding/nitriding. Source: Ref 52
More
Image
Wear characteristics of carburized, carbonitrided, nitrocarburized, and unt...
Available to PurchasePublished: 01 August 2013
Fig. 10 Wear characteristics of carburized, carbonitrided, nitrocarburized, and untreated 0.2% C steel. Source: Ref 6
More
Image
Carbonitrided and oil-quenched 1117 steel with a surface layer of decarburi...
Available to PurchasePublished: 01 December 2004
Fig. 26 Carbonitrided and oil-quenched 1117 steel with a surface layer of decarburized ferrite (left) superimposed on a normal case structure of martensite. The core (right) contains patches of ferrite (white). Nital etch. 200×
More
Image
Case microstructure of 1010 steel, carbonitrided at 790 °C (1450 °F) and oi...
Available to PurchasePublished: 01 December 2004
Fig. 28 Case microstructure of 1010 steel, carbonitrided at 790 °C (1450 °F) and oil quenched. The high-carbon case (left) is similar to that in Fig. 27 , but the core (right) is predominantly ferrite. Nital etch. 200×
More
Image
Effect of low-temperature hold on retained austenite in carbonitrided 8617 ...
Available to PurchasePublished: 01 December 2004
Fig. 29 Effect of low-temperature hold on retained austenite in carbonitrided 8617 steel bar. (a) Carbonitrided 4 h at 845 °C (1550 °F) in 8% ammonia, 8% propane, and remainder endothermic gas. Oil quenched and tempered 1.5 h at 150 °C (300 °F). Structure is tempered martensite (dark
More
Image
Manganese sulfide (dark gray, rounded) and titanium carbonitride (light gra...
Available to PurchasePublished: 01 December 1998
Fig. 8 Manganese sulfide (dark gray, rounded) and titanium carbonitride (light gray, angular) inclusions. Etched using 2% nital. 500×
More
Image
Published: 01 December 1998
Fig. 10 Hardness gradients in 1117 steel carbonitrided at 815 °C (1500 °F) for 1 1 2 h and quenched in oil. Required minimum hardness of 630 HK (55 HRC) at 0.025 mm below the surface was met by reducing the percentage and flow rate of ammonia or by adding a diffusion period after
More
Image
End-quench hardenability curve for 1020 steel carbonitrided at 900 °C (1650...
Available to PurchasePublished: 01 December 1998
Fig. 11 End-quench hardenability curve for 1020 steel carbonitrided at 900 °C (1650 °F) compared with curve for the same steel carburized at 925 °C (1700 °F). Hardness was measured along the surface of the as-quenched hardenability specimen. Ammonia and methane contents of the inlet
More
Image
End-quench hardenability curve for 1020 steel carbonitrided at 900 °C (1650...
Available to PurchasePublished: 01 August 2013
Fig. 25 End-quench hardenability curve for 1020 steel carbonitrided at 900 °C (1650 °F) compared with curve for the same steel carburized at 925 °C (1700 °F). Hardness was measured along the surface of the as-quenched hardenability specimen. Ammonia and methane contents of the inlet
More
Image
Typical carbonitrided surface with carbon predominating in a martensitic ca...
Available to PurchasePublished: 01 August 2013
Fig. 2 Typical carbonitrided surface with carbon predominating in a martensitic case. Carbonitriding temperature was 850 °C (1560 °F). Source: Ref 5 , 6
More
Image
Layer analysis of carburized and carbonitrided mild steel. Circle: carburiz...
Available to PurchasePublished: 01 August 2013
Fig. 7 Layer analysis of carburized and carbonitrided mild steel. Circle: carburized at 0.12% CO 2 for 4 h at 925 °C (1695 °F). X: carbonitrided at 0.12% CO 2 for 4 h at 925 °C (1695 °F) plus 10% NH 3 . Source: Ref 11
More
1
