Brass Alloys Metalurgija Alloys En

8/11/2019 Brass Alloys Metalurgija Alloys En

1/19

Tin Bronze

Main Characteristics

Relatively good mechanical properties; Very good antifriction properties; High resistance to wear and tear; Resistance to corrosion and aggressiveness of sea water;

Good sustainability on impact; Weldability depends on the type; Good soldering properties; Recommended for high-load antifriction bearings with medium and high surface speeds; Recommended for loaded helical gears with high antifriction velocities as well as for all other parts; Required good lubrication

Casting process:! G/"P - in the sand; !GK/"K gravity die casting; !GZ/"C-centrifuga

!ateria designation !echanica properties* According to

DIN 1705

According to

JUS C.D2.300

EN 1982 According toproductiondesignation

Castingprocess

TensilestrengthRm(MPa)

imit!"2#Rp !$2(MPa))

ElongationA %#

&ardness&' 1!

Chemicalelement(mass share)

mpuritiesmaimum

* G-#u$n%&

##'(&)

*#u$n%&

)#u$n%&

##u$n%&

*

)

#

2*! 1+! 18 *! Cu 88$!,9!$! -n 9$!,11$!

Ni 2$!P. 1$!P !$2

-. !$2/ther 0!$*o hich03e !$2 - !$!% 4n !$%

* G-#u$n%+

* G,-#u$n%+

##'()

*#u$n%+

)#u$n%+

##u$n%+

*

)

#

25!

28!

16!

1%!

12

%

8!

9%

Cu 86$!,88$%-n 11$!,1+$!

Ni 2$!P. 1$!P !$6

-. !$2/ther 01$2o hich03e !$2 - !$!% 4n 1$!

* G-#u$n%+.i

* G,-#u$n%+.i

##'(')

*#u$n%+.i

)#u$n%+.i

##u$n%+.i

*

)

#

28!

+!!

15!

18!

16

8

9!

1!!

Cu 86$!,8*$!-n 11$!,1+$!Ni 1$%,2$%

P. !$+P !$2

-. !$1/ther 0!$%o hich03e !$2 - !$!% 4n !$6

* G-#u$n%+*b

* G,-#u$n%+*b

##'(+)

*#u$n%+*b

)#u$n%+*b

##u$n%+*b

*

)

#

25!

28!

16!

1%!

1!

%

8!

9!

Cu 86$!,8*$!-n 11$!,1+$!P. 1$!,2$!

Ni 2$!P !$2

-. !$2/ther 01$2o hich03e !$2

- !$!% 4n 1$!

7 *#u$n%'&% *#u$n%'

)#u$n%'

*

)

2!! 16! + 8% Cu 8%$!,8*$! -n 12$9,1%$!

P do !$2

Ni 1$! -i !$!1P.1$! -. !$!%

As !$1% 3e !$24n !$% Mn !$2


2/19

7 ##u$n%'& ##u$n%' # 22! 1%! 1$% 9% 'alance0 Al !$!1$total 1$%ecept Ni

7 *#u$n%+&%

7 )#u$n%+&+

*#u$n%+

)#u$n%+

##u$n%+

*

)

#

26!

2*!

1+!

1%!

*

%

8!

,

Cu 8%$!,88$%-n 1!$8,12$8

P !$!%,!$6

P. 1$! Mn !$24n !$% -i !$!13e !$2% - !$!%Ni 2$! -. !$2

Al !$!1

7 *#u$n%+.i+&%

7 ##u$n%+.i+&

*#u$n%+.i+

)#u$n%+.i+

##u$n%+.i+

*

)

#

28!

+!!

15!

18!

12

8

9!

1!!

Cu 86$!,8*$%-n 11$!,1+$!

Ni 1$%,2$%P !$!%,!$6

Mn !$2 Al !$!1P. !$+ -i !$!14n !$6 - !$!%3e !$2 -. !$1

7 *#u$n%+*b+&%

7##u$n%+*b+&

*#u$n%+*b+

)#u$n%+*b+

##u$n%+*b+

*

)

#

26!

28!

1+!

1%!

%

%

8!

9!

Cu 86$!,8*$%-n 11$!,1+$!P. 1$%,2$%P !$!%,!$6

4n !$% Mn !$23e !$8 -i !$!%Ni 2$! -. !$2

Al !$!1

7 *#u$n%%*&%

7)#u$n%%*&+

7 ##u$n%%*&

*#u$n%%*

)#u$n%%*

##u$n%%*

*

)

#

22!

2*!

+!!

,

,

,

+

2

6

,

,

,

Cu 85$!,89$%-n 1!$!,12$!

P !$1%,1$%

P. !$% 4n !$%3e !$1 Ni !$2

Al !$!1 -i !$!2

7 *#u$n%&&%

7)#u$n%&&+

7 ##u$n%&&

*#u$n%&

)#u$n%&

##u$n%&

*

)

#

26!

2*!

2*!

1+!

1%!

1%!

%

*

*

*!

9%

9!

Cu 88$!,91$!-n 9$!,1!$*

P. !$1 Al !$!14n !$% Mn !$23e !$2 -i !$!1Ni 2$! - !$!%

-. !$2

7 *#u$n%&*&%

7)#u$n%&*&+

7 ##u$n%&*&

*#u$n%&*

)#u$n%&*

##u$n%&*

*

)

#

22!

+1!

+5!

1+!

1*!

1*!

+

2

5

,

,

,

Cu 8*$!,89$%-n 1!$!,11$%

P !$%,1$!

P. !$2% -. !$!%4n !$!% Mn !$!%

3e !$1 - !$!%Ni !$1 Al !$!1

-i !$!2


3/19

"ead-Tin Brass


Very good antifriction properties; Resistance to hydrochloric acid and sulphuric acid; Resistant to acids contained in lubricants; Very good heat conductivity;

Recommended in medium and high surface speeds; Very good resistance to surface pressures; *oor reaction to impacts


!ateria #esignation !echanica Properties* According to

DIN 1716

According toJUS C.D2.300


Castingprocess



ElongationA %#

&ardness&' 1!


mpuritiesmaimum

* G-#u*b/$n

##'0')

*#u$n*b/$n

)#u$n*b/$n

##u$n*b/$n

*

)

#

26! 1+! 1% *! Cu 86$!,8*$!

P. 6$!,5$!

Ni 1$%

-. !$+%4n 2$!

/ther 0!$%o hich03e!$2% P !$!%

* G-#u*b%&$n

* G,-#u*b%&$n

##'0/)

*#u*b%&$n

)#u*b%&$n

##u*b%&$n

*

)

#

18!

22!

8!

11!

8

8

5%

*!

Cu *8$!,82$!P. 8$!,11$!-n 9$!,11$!

Ni 1$%-. !$%4n 2$!

/ther 0!$%o hich03e!$2% P !$!%

* G-#u*b%/$n

* G,-#u*b%/$n

##'01)

*#u*b%/$n

)#u*b%/$n

##u*b%/$n

*

)

#

18!

11!

9!

22!

8

*

5!

5%

Cu *%$!,*9$!P. 1+$!,1*$!

-n *$!,9$!

Ni 2$!-. !$%

4n !$+/ther 0!$%o hich03e!$2% P !$!%

* G-#u*b+&$n *#u*b+&$n

)#u*b+&$n

##u*b+&$n

*

)

#

15! 9! 5 %! Cu 59$!,*5$! P. 18$!,2+$!-n 6$!,5$!

Ni 2$%-. !$%4n +$!

/ther 0!$%o hich03e!$2% P !$!%

* G-#u*b++$n *#u*b++$n

)#u*b++$n

##u*b++$n

*

)

#

15! 9! 5 %! Cu *!$!,8!$! P. 18$!,25$!-n !$%,+$!

Ni 2$%/ther 01$2o hich03e !$* P !$!+ -. !$2 4n !$%


4/19

7 *#u*b0$n/&%

7 )#u*b0$n/&+

7 ##u*b0$n/&

*#u*b0$n/

)#u*b0$n/

##u*b0$n/

*

)

#

15!

2!!

22!

5!

8!

8!

*

%

5

,

,

,

Cu 8!$!,8*$!P. 8$!,1!$!-n 6$!,5$!

4n 2$! 3e !$2%Ni 2$! -. !$%

Al !$!1 Mn !$2-i !$!1 - !$1!

7 *#u*b%&$n%&&%

7 )#u*b%&$n%&&+

7 ##u*b%&$n%&&

*#u*b%&$n%&

)#u*b%&$n%&

##u*b%&$n%&

*

)

#

18!

22!

8!

16!

*

+

5%

*!

Cu *8$!,82$!P. 8$!,11$!-n 9$!,11$!

4n 2$! 3e !$2%Ni 2$! -. !$%P !$!% Al !$!1

Mn !$2 -i !$!1- !$1!

7 *#u*b%/$n(&%

7 )#u*b%/$n(&+

7 ##u*b%/$n(&

*#u*b%/$n(

)#u*b%/$n(

##u*b%/$n(

*

)

#

1*!

22!

8!

1!!

%

8

5!

5%

Cu *%$!,*9$!P. 1+$!,1*$!-n *$!,9$!

4n 2$! 3e !$2%Ni 2$! -. !$%P !$1 Al !$!1

Mn !$2 -i !$!1- !$1!

7 *#u*b+&$n/&%

7 )#u*b+&$n/&+

7 ##u*b+&$n/&

*#u*b+&$n/

)#u*b+&$n/

##u*b+&$n/

*

)

#

1%!

18!

5!

8!

%

*

%! Cu *!$!,*8$! P. 18$!,2+$!-n 6$!,5$!

4n 2$! 3e !$2%Ni 2$! -. !$*%P !$1 Al !$!1

Mn !$2 -i !$!1

- !$1!


5/19

$ed Brass


Relatively good mechanical properties; Very good antifriction properties; High resistance to wear and tear; Resistance to corrosion and aggressiveness of sea water;

Good resistance to impact; Weldability depends on the type; Good soldering properties; Recommended for high-load antifriction bearings with medium and high surface speeds; Recommended for loaded helical gears with high antifriction velocities as well as for all other parts; Require good lubricationCasting process:! G/"P - in the sand; !GK/"K gravity die casting; !GZ/"C-centrifuga


DIN 1705

According to

JUS C.D2.300

EN1982

According toproductiondesignation

Castingprocess



ElongationA %#

&ardness&' 1!


mpuritiesmaimum

* G-#u$n+,n*b

##'0&

)

*#u$n+,n*b

)#u$n+,n*b

##u$n+,n*b

*

)

#

21! 9! 18 5! Cu 8!$!,8%$! -n 1$%,+$!4n *$!,9$!P. 6$!,5$!Ni 1$%,2$%

-. !$2%/ther0!$%o hich03e !$+ P !$!% - !$1

* G-#u$n/,n*b

##'0%

)

*#u$n/,n*b

)#u$n/,n*b

##u$n/,n*b

*

)

#

22! 9! 15 5! Cu 86$!,85$! -n 6$!,5$!4n 6$!,5$!P. 6$!,5$!

Ni 2$%-. !$+

/ther0!$%o hich03e !$+ P !$!% - !"1

* G-#u$n1,n.i

##'0+)

*#u$n1,n.i

)#u$n1,n.i

##u$n1,n.i

*

)

#

2*! 16! 1% *% Cu 8+$%,8*$% -n %$%,*$!4n 1$%,+$!P. 2$%,6$!Ni 1$%,2$%

-. !$+/ther0!$%o hich03e!$2% P !$!% - !"1

* G-#u$n2,n*b

* G,-#u$n2,n*b

##'0)

*#u$n2,n*b

)#u$n2,n*b

##u$n2,n*b

*

)

#

26!

2*!

12!

1+!

1%

1+

5%

*%

Cu 81$!,8%$!-n 5$!,8$!

Ni 2$!-. !$+

/ther0!$%o hich03e!$2% P !$!% - !"1

* G-#u$n%&,n

* #u$n%&,n

)#u$n%&,n

##u$n%&,n

*

)

#

25! 1+! 1% *% Cu 85$!,89$! -n 9$!,11$!4n 1$!,+$!

Ni 2$!P. 1$%

/ther0!$%o hich03e!$2% P !$!%


6/19

- !$1

7 *#u*b/$n/,n/&%

7 )#u*b/$n/,n/&+

7 ##u*b/$n/,n/&

*#u*b/$n/,n/

)#u*b/$n/,n/

##u*b/$n/,n/

*

)

#

2!!

2!!

2%!

9!

9!

1!!

1+

1+

1+

5!

,

,

Cu 86$!,85$!-n 6$!,5$!P. 6$!,5$!

4n 6$!,5$!

3e !$+ Ni 2$%-. !$2% P!$!%

Al !$!1 -i !$!1

- !$1!

7 *#u$n2*b2,n&%

7 )#u$n2*b2,n&+

7 ##u$n2*b2,n &

* #u$n2*b2,n

)#u$n2*b2,n

##u$n2*b2,n

*

)

#

21!

21!

25!

1!!

1!!

12!

12

12

12

5%

,

*%

Cu 81$!,8%$!-n 5$!,8$!P. %$!,8$!4n 2$!,%$!

3e !$2 Ni 2$!-. !$+% P!$1

Al !$!1 -i !$!1- !$1!

7 *#u$n(*b+&%

7 )#u$n(*b+&+

7 ##u$n(*b+ &

*#u$n(*b+

)#u$n(*b+

##u$n(*b+

*

)

#

2%!

22!

2+!

1+!

1+!

1+!

15

2

6

,

,

,

Cu 82$!,91$!-n 5$!,8$!P. !$%,6$!

4n +$! 3e !$2Ni 2$% -. !$2%P!$!% Al !$!1-i !$!1 - !$1!

7 *#u$n%&,n+&%

7 ##u$n%&,n+ &

*#u$n%&,n+

)#u$n%&,n+

##u$n%&,n+

*

)

#

26!

2*!

12!

169

12

*

*%

8%

Cu 85$!,89$!-n 9$1,11$!4n 1$!,+$!

P. 1$% 3e !$2Ni +$! -. !$+P!$!% Al !$!1-i !$!1 - !$1!

Mn !$2


7/19

Brass


Resistant to corrosion; Have relatively good electric conductivity; Have relatively good heat conductivity; Very poor welding;

Good soldering properties; 3ainly used for gas4 water and other fittings as well as for general purpose usages



DIN 1709



Castingprocess



ElongationA %#

&ardness&' 1!


mpuritiesmaimum

* G-#u,n%/

CC760S

*#u,n%/

)#u,n%/

##u,n%/

*

)

#

1*! *! 2% 6% Cu8+$!,8*$%As !$!%,!$2

4n residue

Ni !$2-n !$%

/ther0!$8o hich0Al !$!23e !$1% Mn !$1P !$!% P. !$%

-i !$1

* G-#u,n*b

CC750S

*#u,n*b

)#u,n*b

##u,n*b

*

)

#

18! *! 12 6% Cu 5+$!,5*$!P. 1$!,+$!4n residue

Ni 1$!/ther02$!

o hich0Al !$13e !$8 Mn !$2P !$!% -i !$!%

-n 1$%

* G)- #u,n2*b CC754S

*#u,n2*b

)#u,n2*b

##u,n2*b

*

)

#

28! 9! 2! *!

Cu %9$!,5+$!Al !$2,!$8P. !$%,2$%4n residue

Ni 1$!/ther01$2

o hich03e !$%Mn !$1 P !$!%-i !$1 -n !$*

* G)- #u,n(5l

*#u,n(5l

)#u,n(5l

##u,n(5l

*

)

#

+8! 1+! 2! *%

Cu %9$!,56$!Al !$1,!$84n residue

Ni 1$!/ther01$2

o hich03e !$%Mn !$1 P !$!%-i !$2 -n !$1

* G- #u,n'&6e

* G,- #u,n'&6e

*#u,n'&6e

)#u,n'&6e

##u,n'&6e

*

)

#

+!!

+2%

1+!

1%!

1%

1%

*%

8%

Cu %5$!,52$!3e !$2,1$24n residue

Mn 2$%Ni 2$!-n 1$!

/ther01$2o hich0Al !$1P !$!% P. 1$!

-i !$1


8/19


9/19

!utipe ee%ent &rass aoys


Possesses very good mechanical properties; Resistance to corrosion and aggressiveness of sea water;

ery good resistance to static loads; Poor welding properties;

!ood soldering properties; Recommended for "earings with small s#rface speeds and high loads$ as well as for parts that are riveted%



DIN 1709


EN1982


Casting

process



ElongationA %#

&ardness&' 1!


mpuritiesmaimum

* G-#u,n/5l%

* G)-#u,n/5l%

* G,-#u,n/5l%

CC765S

*#u,n/5l%

)#u,n/5l%

##u,n/5l%

*

)

#

6%!

6*%

%!!

1*!

2!!

2!!

2!

18

18

11!

11!

12!

Cu%5$!,5%$!Al !$%,2$!

3e !$%,2$!Mn !$+,6$!4n residue

Ni +$!/ther01$%

o hich0P !$!%P. 1$! -n 1$!

-i !$1

* G-#u,n'5l+

* G)-#u,n'5l+

* G,-#u,n'5l+

CC764S

*#u,n'5l+

)#u,n'5l+

##u,n'5l+

*

)

#

5!!

5!!

52!

2%!

25!

25!

1%

1!

16

16!

16!

1%!

Cu%%$!,55$!Al 1$!,+$!3e !$%,2$%Mn !$+,6$!4n residue

Ni +$!/ther0!$%

o hich0P !$!%P. !$+ -n !$+

-i !$1

* G-#u,n+/5l/

* G)- #u,n+/5l/

* G,- #u,n+/5l/

CC76&S

*#u,n+/5l/

)#u,n+/5l/

##u,n+/5l/

*

)

#

*%!

*%!

*%!

6%!

68!

68!

8

8

%

18!

18!

19!

Cu5!$!,5*$!Al +$!,*$!3e 1$%,6$!Mn 2$%,%$!4n residue

Ni +$!/ther0!$%

o hich0P !$!%P. !$2 -n !$1

-i !$1

* G-#u,n%/$i'

* G)-#u,n%/$i'

* G,- #u,n%/$i'

CC76'S

*#u,n%/$i'

)#u,n%/$i'

##u,n%/$i'

*

)

#

6!!

%!!

2+!

+!!

1!

1!

1!!

12!

Cu*8$!,8+$!-i +$8,%$!

4n residue

3e !$5Ni 1$!

/ther01$2o hich0Al !$1Mn !$2 P !$!+P. !$8 -n !$+


10/19

7 *#u,n+/5l16e3n&%

7 ##u,n+/5l16e3n&

*#u,n+/5l16e3n

)#u,n+/5l16e3n

##u,n+/5l16e3n

*

)

#

*2%

*6!

6!!

6!!

1!

1!

18!

19!

Cu 5!$!,55$!3e 2$!,6$!Al 6$%,*$!

Mn 1$%,6$!4n residue

-n !$2 P. !$2Ni +$! -i !$1

7 *#u,n+15l'6e3n&%

7 ##u,n+15l'6e3n&

*#u,n+15l'6e3n

)#u,n+15l'6e3n

##u,n+15l'6e3n

*

)

#

5!!

5!!

+!!

+!!

18

18

16!

1%!

Cu 5!$!,55$!3e 1$%,6$!Al 2$%,%$!Mn 1$%,6$!4n residue

-n !$2 P. !$2Ni +$! -i !$1

7 *#u,n/5l6e3n&%

7)#u,n/5l6e3n&+

7 ##u,n/5l6e3n&

* #u,n/5l6e3n

) #u,n/5l6e3n

# #u,n/5l6e3n

*

)

#

6%!

6*%

6*%

1*!

2!!

2!!

2!

18

18

11!

,

11!

Cu %*$!,5%$!3e !$%,2$!Al !$%,2$%Mn !$1,+$!4n residue

-n 1$! P. !$%Ni +$! -i !$1

-.PAs =!$6ma"


11/19

'u%inu% Bronze


Very good mechanical properties; Good antifriction properties 7with good lubrication8; Relatively good resistance to wear and tear; Very good resistance to impacts;

High resistance to corrosion and aggressiveness of sea water; Very good weldability 7cannot be soldered8; Recommended for highly loaded antifriction bearings with small surface speeds; Recommended for highly loaded helical gears with medium surface speeds and for other high-load parts; Required very good and continuous lubrication; Resistant to heat; #haracteristics for low specific gravity; Resistant to acid; Recommendable to 9oint them in operation with thermally treated andground contact surfaces 7a:les4 helical screws etc 8Casting process:! G/"P - in the sand; !GK/"K gravity die casting; !GZ/"C-centrifuga


DIN 1714


EN1982


Castingprocess



ElongationA %#

&ardness&' 1!


mpuritiesmaimum

* G-#u5l%&.i

* G)-#u5l%&.i

* G,-#u5l%&.i

* #u5l%&.i

) #u5l%&.i

# #u5l%&.i

*

)

#

5!!

5!!

*!!

2*!

+!!

+!!

12

16

1+

16!

1%!

15!

Cumin*5$!Al 8$%,11$!Ni 6$!,5$%3e +$%,%$%

Mn +$!/ther0!$8o hich0Mg !"!% P. !$!% -i !$1 -n !$2 4n !$%

* G-#u5l0.i

* G)-#u5l0.i

* G,-#u5l0.i

*#u5l0.i

)#u5l0.i

##u5l0.i

*

)

#

%!!

%+!

5!!

2!!

2+!

2%!

2!

2!

2!

11!

12!

12!

Cumin82$!Al 8$%,1!$!

Ni 1$%,6$!3e 1$!,+$!

Mn 2$%/ther0!$8

o hich0Mg !$!% P. !$!% -i !$1 -n !$2 4n !$%

* G-#u5l%&6e

* G)-#u5l%&6e

* G,- #u5l%&6e

*#u5l%&6e

)#u5l%&6e

##u5l%&6e

*

)

#

%!!

%%!

%%!

18!

2!!

2!!

1%

2%

1%

11%

11%

11%

Cumin8+$!Al 8$!,11$!3e 2$!,6$!

Mn 1$!Ni +$!

/ther01$!o hich0P. !$2 -i !$2 -n !$+ 4n !$%

7 *#u5l%&6e/.i/&%

7 )#u5l%&6e/.i/&+

7 ##u5l%&6e/.i/&

*#u5l%&6e/.i/

)#u5l%&6e/.i/

##u5l%&6e/.i/

*

)

#

5!!

5!!

58!

2%!

+!!

28!

1!

12

12

16!

1%!

15!

Cumin*5$!

Al 8$%,11$!Ni +$%,%$%3e +$%,5$%

-n !$2 P. !$1

4n !$% Mn +$!-i !$1


12/19

7 * #u5l%&6e&%

7 ) #u5l%&6e&+

7 # #u5l%&6e&

CC(('!

*#u5l%&6e

)#u5l%&6e

##u5l%&6e

*

)

#

%!!

%%!

%%!

18!

2!!

2!!

1+

1%

1%

11%

11%

11%

Cu 8+$!,89$!Al 8$%,11$!3e 2$!,%$!

-n !$+ P. !$24n !$6 Ni +$!Mn 1$! -i !$2

7 * #u5l0&%

7 ) #u5l0&+ CC((0!

*#u5l0

)#u5l0

##u5l0

*

)

#

+2!

6%!

12!

16!

1%

1%

8!

8%

Cu 88$!,92$!Al 8$!,1!$%

-n !$+ P. !$+4n !$% 3e 1$2Ni 1$! Mn !$%

-i !$2


13/19


14/19

7 #u


15/19

(ther Bronze 'oys


3a:imum electrical conductivity of all copper alloys; 3a:imum heat conductivity of all copper alloys; :ceptionally good antifriction properties; :ceptionally good anticorrosion properties;

Very good mechanical properties particularly after heat treatment; Resistant to raised temperature

Casting process :P - in the sand; K die casting; C-centrifuga


DIN 17670DIN 17672DIN 17658


esignation ostate


Castingprocess

Tensile-trength

Rm(MPa)

imit!"2#

Rp !$2(MPa)

Elongation

A %#

&ardness&'

Chemicalelement

(mass part)

mpuritiesmaimum

* #u#r,r

62

6

6''

6'0

*#u#r,r

)#u#r,r

##u#r,r

*

)

#

@+*!

@++!

@66!

@69!

@2*!

@+1!

@+9!

@6%!

@12

@1!

@1!

@8

&: &'

12%,1%%

9%,12!

16!,18!

1%%,2!!

12!,1%!

9!,11%

1+%,1*!

1%!,19!

Cr !$+,1$24r !$8+,!$+Cu residue

/ther0!$2ma"

* ,#u.i%& *#u.i%&

)#u.i%&

##u.i%&

*

)

#

+1! 1%! 18 1!! Ni 9$!,11$! 3e 1$!,1$8Mn 1$!,1$%

N. !$1%,!$+%-i !$1%,!$2%Cu residue

* -#u.i& *#u.i&

)#u.i&

##u.i&

*

)

#

66! 2+! 18 11% Ni 29$!,+1$! 3e !$%,1$%Mn !$5,1$2N. !$%,1$%-i !$+,!$*Cu residue

7 #u#r,r(&

*#u#r,r(&

)#u#r,r(&

##u#r,r(&

*

)

#

@+%! @2%! @1! @11! Cr !$+,1$24r !$!2,!$1Cu residue


16/19

7 #u#r%(&

*#u#r%(&

)#u#r%(&

##u#r%(&

*

)

#

@+%! @2%! @1! @11! Cr !$+,1$24r !$!2,!$1Cu residue


17/19

'u%inu% 'oys


Good mechanical properties; High resistance to corrosion and aggressiveness of seat water; Resistant to raised temeprature;

Good welding properties;

#haracteri=ed by low specific gravity



DIN 1725

According toJUS C.C2.300

Casting process TensilestrengthRp !$2(MPa)

imit!"2#Rm

(MPa)

ElongationA %#

&ardness&' 1!

Chemical Element (mass share)

* G-5l$i%+

* G-5l$i%+ g

* G)-5l$i%+

* G)-5l$i%+ g

#asting in sand moulds

cast state

#asting in sand mouldsannealing and hardening

#asting in metal mouldscast state

#asting in metal mouldsannealing and hardening

*!,1!!

(*!)

8!,11!(8!)

8!,11!(8!)

8!,11!(8!)

15!,22!

(15!)

15!,22!(15!)

18!,26!(15!)

18!,26!(15!)

%,1!

(+)

8,12(%)

5,12(+)

5,12(6)

6%,5!

(6%)

%!,5!(%)

%!,5!(%!)

%!,5!(%!)

-i 11$!,1+$%

Mn !$,!$6Al residue

* G-5l$i%+7#u8

* G)-5l$i%+7#u8

#asting in sand mouldscast state

#asting in metal moulds cast state

8!,1!!(8!)

9!,12!(9!)

1%!,22!(1%!)

18!,25!(15!)

1,6(1)

2,6(1)

%!,5%(%!)

%%,*%(%%)

-i 11$!,1+$%Mn !$2,!$%Al residue

* G-5l$i%&3g

* G-5l$i%&3g wa

* G)-5l$i%&3g

* G)-5l$i%&3g wa


#asting in sand mouldsheat treatment


#asting in metal mouldsheat treatment

8!,11!(8!)

18!,25!(1*!)

9!,12!(9!)

21!,28!(19!)

1*!,22!(15!)

22!,+2!(2!!)

18!,26!(15!)

26!,+2!(22!)

2,5(2)

1,6(1)

2,5(2)

1,6(1)

%!,5!(%!)

8!,11!(*%)

5!,8!(5!)

8%,11%(8!)

-i 9$!,11"$!Mg !$2,!$%Mn !,!$6

Al residue

* G-5l$i(#u

* G)-5l$i(#u



1!!,1%!(1!!)

11!,15!(1!!)

15!,2!!(16!)

1*!,22!(1%!)

1,+(!$%)

1,+(!$%)

5%,9!(5!)

*!,1!!(5%)

-i *$%,9$%Cu 2$!,+$%Mn !$+,!$5Mg !,!$+

Al residue


18/19

* G-5l$i1#u'

* G)-5l$i1#u'



1!!,1%!(1!!)

12!,18!(11!)

15!,2!!(16!)

18!,26!(15!)

1,+(!$%)

1,+(!$%)

5!,8!(5!)

*!,1!!(5%)

-i %$!,*$!Cu +$!,%$!Mn !$+,!$5Mg !$1,!$+Al residue

* G-5l3g

* G)-5l3g



*!,1!!(5!)

*!,1!!(*!)

16!,19!(1+!)

16!,2!!(1%!)

+,8(+)

%,12(6)

%!,5!(6%)

%!,5!(%!)

Mg 2$%,+$%Mn !,!$6Ti !,!$2

Al residue'e as agreed

* G-5l3g7#u8

* G)-5l3g7#u8



8!,1!!(*!)

9!,11!(8!)

16!,18!(1+!)

16!,2!!(16!)

2,5(2)

+,8(2)

%!,5%(%!)

%!,5%(%!)

Mg 2$!,6$!-i !,!$5Mn !,!$6Ti !,!$2


* G-5l3g$i

* G-5l3g$i wa

* G)-5l3g$i

* G)-5l3g$i wa

#asting in sand moulds

cast state

#asting in sand mouldsheat treatment


#asting in metal mouldsheat treatment

8!,1!!

(*!)

12!,15!(12!)

8!,1!!(8!)

12!,18!(12!)

16!,19!

(1+!)

2!!,28!(18!)

1%!,2!!(16!)

22!,+!!(22!)

+,8

(+)

2,8(2)

6,1!(6)

+,1!(+)

%!,5!

(6%)

5%,9!(5!)

%!,5%(%!)

5%,9!(%!)

Mg 6$%,%$%

-i !$9,1$%Mn !,!$6Ti !,!$2


7 * 5l$i%&3g#u&%

7 ) 5l$i%&3g#u&+

*5l$i%&3g#u

)5l$i%&3g#u

#5l$i%&3g#u

1*!,25!

18!,2%!

2!!,25!

22!,28!

6,!$%

6,!$%

*%,11!

8!,11%

Mg !$2,!$6-i 8$%,1!$%Mn !$+,!$5

Cu !$%Residue ,

7 ) 5l$i%+.i%+#u3g&+

*5l$i%+.i%+#u3g

)5l$i%+.i%+#u3g

#5l$i%+.i%+#u3g

18!,2!! 18!,2!! !$%,!$+ 8!,11!

Mg !$*,1$+-i 11$!,1+$!

Mn ,Cu !$%,1$%

Residue 0Ni 2$!,+$!

7 * 5l$i/#u&%

7 ) 5l$i/#u&+

*5l$i/#u

)5l$i/#u

#5l$i/#u

,

,

1+!,18!

1*!,22!

do 1$%

2$!,1$!

do 8!

do 9!

Mg ,-i 6$!,5$!

Mn !$%Cu 2$!,6$!Residue ,


19/19

7 * 5l#u'3g%.i+&%

7 ) 5l#u'3g%.i+&+

*5l#u'3g%.i+

)5l#u'3g%.i+

#5l#u'3g%.i+

1%!,1*!

15!,18!

18!,22!

2!!,2%!

do 1

do 1

8!,1!!

9!,1!!

Mg 1$+,1$*-i ,

Mn ,Cu +$8,6$2

Residue Ni 1$8,2$+

7 * 5l,n/3g%#r&%

7 ) 5l,n/3g%#r&+

*5l,n/3g%#r

) 5l,n/3g%#r

#5l,n/3g%#r

1+!,15!

16!,1*!

18!,22!

22!,26!

5,+

8,6

5!,*!

*!,8!

Mg 1$!,1$%-i ,Mn ,Cu ,

Residue Cr !$6,!$5 4n 6$!,5$!

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