sysweld cct description

8/11/2019 Sysweld CCT Description

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SYSWELD database

heat_treatment_quenching

Material

17CrNiMo6

Additional info from the database

NOM : HT 17CrNiMo6 thermometal_enth mm

COMMENTAIRES :

Disclaimer:

Whilst this database has been carefully written and subject to intensive review,it is the users responsibility to take all necessary steps to ensure thatthe assumptions and results from any finite element analysis which is madeas a result of using this data are correct. Neither ESI GROUP nor the authors

can accept any liability for incorrect analysis.

Date: 19-02-06

Composition - basic material:

% C 0.17% Si 0.29% Mn 0.54% Ni 1.62% Cr 1.68% Mo 0.28% V 0.01

Phases:

1: Ferrite / Pearlite2: Upper Bainite (soft)3: Martensite4: Lower Bainite (hard)5: Not used - reserved for tempering6: Austenite

TS = 1450, TL = 1507, LF = 250000 J/kg

Typical applications:

Case hardening steelSteel for cold extrusion

About the properties:

Enthalphy: Average values of not and low alloyed steelsUnit J/kgPhase transformation enthalphy includedMelting enthalphy included

Thermal conductivity: Individual propertiesUnit W/mmAustenite: Average values of austenitic steels

Density: Average values of not and low alloyed steelsUnit kg/mm3Austenite: Average values of austenitic steels

Heating: Individual AC1 and AC3

CCT-diagram: Heat Treatment CCT diagram. It is important to understand thatthe CCT diagram needs to be adjusted with a Jominy test


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Properties formatted for wizards usageComposition

% C 0.17% Si 0.29% Mn 0.54% Ni 1.62

% Cr 1.68% Mo 0.28% V 0.01

EndCompositionPhases

1 : Ferrite2 : Bainite3 : Martensite4 :5 :6 : Austenite

EndPhases


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SYSWELD database


Material

18CD4


NOM : HT 18CD4 thermometal_enth mm

COMMENTAIRES :

Disclaimer:



Date: 19-02-06

Composition:

0.15-0.22 % C0.80-1.20 % Cr0.60-0.90 % Mn0.15 % Ni0.10-0.40 % Si0.15-0.25 % Mo


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SYSWELD database


Material

18CrNiMo7-6


NOM : HT 18CrNiMo7-6 thermometal_enth mm

COMMENTAIRES :

Disclaimer:



Date: 19-02-06

Composition - basic material:

0.17-0.18 % C0.50-0.58 % Mn0.26-0.32 % Si1.55-1.68 % Ni1.63-1.71 % Cr0.26-0.29 % Mo0.005-0.009 % V

Phases:

1: Ferrite / Pearlite2: Upper Bainite (soft)3: Martensite4: Not used - reserved for tempering5: Not used - reserved for tempering6: Austenite

TS = 1450, TL = 1507, LF = 250000 J/kg


Case hardening steelSteel for cold extrusion








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% C 0.18% Si 0.29% Mn 0.54% Ni 1.62

% Cr 1.68% Mo 0.28% V 0.01



EndPhases


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SYSWELD database


Material

100Cr6


NOM : HT 100Cr6 thermometal_enth mm

COMMENTAIRES :

Disclaimer:

Whilst this database has been carefully written and subject to intensive review,it is the users responsibility to take all necessary steps to ensure thatthe assumptions and results from any finite element analysis which is madeas a result of using this data are correct. Neither ESI GROUP nor the authorscan accept any liability for incorrect analysis.

Date: 19-02-06

Composition:

% C 1.04% Si 0.26% Mn 0.33% Ni 0.31% Cr 1.53% Mo 0.01% V 0.01

Phases:

1 : Pearlite (Ferrite)

2 : Bainite3 : Martensite4 : Not used - reserved for tempering5 : Not used - reserved for tempering6 : Austenite

TS = 1320, TL = 1450, LF = 210000 J/kg


Ball and roller bearing steel







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% C 1.04% Si 0.26% Mn 0.33% Ni 0.31

% Cr 1.53% Mo 0.01% V 0.01



EndPhasesInitial hardnessEndInitial hardnessEndProperties formatted for wizards usage


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% C 0.37% Si 0.58% Mn 1.38% Ni 0.01

% Cr 0.22% Mo 0.01% V 0.00



EndPhases


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SYSWELD database

heat_treatment_surface

Material

42CrMo4


NOM : HT 42CrMo4 thermometal_enth mm

COMMENTAIRES :

Disclaimer:


Date: 19-02-06

Composition:

% C 0.38% Si 0.23% Mn 0.64% Ni 0.08% Cr 0.99% Mo 0.16% V 0.01

Phases:

1 : Ferrite

2 : Pearlite3 : Bainite4 : Martensite5 : Not used, reserved for tempered martensite6 : Austenite


Casting steelStructural steel


Enthalpy: Average values of not and low alloyed steelsUnit J/kgPhase transformation enthalphy includedMelting enthalphy included




CCT-diagram: Heat Treatment CCT diagram. It is important to understand thatthe CCT diagram needs to be adjusted with a Jominy test, in case more then amartensite transformation is expected


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% C 0.38% Si 0.23% Mn 0.64% Ni 0.08

% Cr 0.99% Mo 0.16% V 0.01



EndPhases


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SYSWELD database


Material

CF35


NOM : HT CF35 thermometal_enth mm

COMMENTAIRES :

Disclaimer:


Date: 11-01-07

Composition:

0.35 % Carbone0.65 % Mn

0.25 % Si

Phases:

1 : Ferrite / Pearlite2 : Bainite3 : Martensite4 : Not used, reserved for tempered bainite5 : Not used, reserved for tempered martensite

6 : Austenite


Heat treatable steelHigh temperature construction steel


Enthalpy: Average values of not and low alloyed steelsUnit J/kgPhase transformation enthalphy includedMelting enthalphy included




CCT-diagram: Heat Treatment CCT diagram. It is important to understand thatthe CCT diagram needs to be adjusted with a Jominy test, in case more then amartensite transformation is expected


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% C 0.35% Si 0.325% Mn 0.65% Ni 0.0

% Cr 0.0% Mo 0.00% V 0.00



EndPhases


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SYSWELD database


Material

CK45


NOM : HT CK45 thermometal_enth mm

COMMENTAIRES :

Disclaimer:


Date: 19-02-06

Composition:

0.45 % Carbone


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% C 0.45% Si 0.30% Mn 0.65% Ni 0.35

% Cr 0.35% Mo 0.05% V 0.00



EndPhases

sysweld cct description

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