Leaded Tin


C92200/SAE 622 - Typical Uses


Bearings and Bushings
Free Cutting Version of Tin Bronze
Pressure Parts up to 3ksi and 550 F
Gears
Fittings
Parts for Hydraulic and Steam Applicables
Valves


Mechanical Properties

M07 - AS CONTINUOUS CAST

US Customary

Metric

 

   

   

   

Tensile Strength

Minimum

38 ksi

262 MPa

 

 

 

 

Yield Strength

  

  

  

0.5% Ext. under load

Minimum

19 ksi

131 MPa

 

 

 

 

Elongation

Minimum

18 %, in 2 in.

18 %, in 51 mm




C92300/SAE 621
- Typical Uses


Free Cutting Version of Tin Bronze
Gears
Hydraulic and Steam Casting
Pipe Fittings and High Steam Castings
Steam Pressure Castings
Valves and Fittings, High Pressure


Mechanical Properties

M07 - AS CONTINUOUS CAST

US Customary

Metric

 

   

   

   

Tensile Strength

Minimum

40 ksi

276 MPa

 

 

 

 

Yield Strength

  

  

  

0.5% Ext. under load

Minimum

19 ksi

131 MPa

 

 

 

 

Elongation

Minimum

16 %, in 2 in.

16 %, in 51 mm




C92500/SAE 640
- Typical Uses


Gears
Automotive Synchronizer Rings


Mechanical Properties

M07 - AS CONTINUOUS CAST

US Customary

Metric

 

   

   

   

Tensile Strength

Minimum

40 ksi

276 MPa

 

 

 

 

Yield Strength

  

  

  

0.5% Ext. under load

Minimum

24 ksi

165 MPa

 

 

 

 

Elongation

Minimum

10 %, in 2 in.

10 %, in 51 mm




C92600
- Typical Uses


Bearings and Brushings
Superior Machinability to C90500
Gears
Piston Rings
Pump Impellers
Steam Fittings
Valve Components


Mechanical Properties

*M01 - AS SAND CAST

US Customary

Metric

 

   

   

   

Tensile Strength

Minimum

40 ksi

276 MPa

 

 

 

 

Yield Strength

  

  

  

0.5% Ext. under load

Minimum

18 ksi

124 MPa

 

 

 

 

Elongation

Minimum

20 %, in 2 in.

20 %, in 51 mm




C92700/SAE 63
- Typical Uses


Fasteners:
Lead Screw Nuts

Industrial:
Gears
Pump Impellers
Bearings
Heavy Duty Bearings
Pump Pistons
Bushings
Steam Fittings


Mechanical Properties

 

US Customary

Metric

 

   

   

   

Tensile Strength

Minimum

40 ksi

276 MPa

 

 

 

 

Yield Strength

  

  

  

0.5% Ext. under load

Minimum

18 ksi

124 MPa

 

 

 

 

Elongation

Minimum

20 %, in 2 in.

20 %, in 51 mm




C92800
- Typical Uses


Piston Rings
Corrosion Resistant Castings
Bushings


Mechanical Properties

*M01 - AS SAND CAST

US Customary

Metric

 

   

   

   

Tensile Strength

Minimum

38 ksi

252 MPa

 

 

 

 

Yield Strength

  

  

  

0.5% Ext. under load

Minimum

20 ksi

138 MPa

 

 

 

 

Elongation

Minimum

8 %, in 2 in.

8 %, in 51 mm




C92900/102N
- Typical Uses


More Machinable than C91600 or C91700
Cams
Gears
Wear Plates and Guides


Mechanical Properties

M07 - AS CONTINUOUS CAST

US Customary

Metric

 

   

   

   

Tensile Strength

Minimum

45 ksi

310 MPa

 

 

 

 

Yield Strength

  

  

  

0.5% Ext. under load

Minimum

25 ksi

172 MPa

 

 

 

 

Elongation

Minimum

8 %, in 2 in.

8 %, in 51 mm




* In determining copper minimum, copper may be calculated as copper plus nickel.
Chemical Composition according to ASTM B505-08.
Single values represent maximum tolerances


 

C92200
SAE 622

C92300
SAE 621

C92500
SAE 640

C92600

C92700
SAE 63

C92800

C92900
102N

Cu%

86.0-90.0

85.0-89.0

85.0-88.0

86.0-88.5

86.0-89.0

78.0-82.0

82.0-86.0

Sn%

5.50-6.50

7.50-9.00

10.0-12.0

9.30-10.5

9.0-11.0

15.0-17.0

9.00-11.00

Pb%

1.0-2.0

0.30-1.00

1.00-1.50

0.80-1.20

4.0-6.0

4.0-6.0

2.00-3.20

Zn%

3.0-5.0

2.50-5.00

0.50

1.30-2.50

1.0

0.80

0.25

Fe%

0.25

0.25

0.30

0.15

0.2

0.20

0.20

Ni%

1.00*

1.00*

0.80-1.50*

0.75

2.0*

0.80*

2.80-4.00*

Sb%

0.25

0.25

0.25

0.25

0.25

0.25

0.25

P%

1.5

1.5

1.5

0.030

0.1

1.5

1.5

S%

0.05

0.05

0.05

0.05

0.05

0.05

0.05

Al%

0.005

0.005

0.005

0.005

0.005

0.005

0.005

Mn%

NA

NA

NA

NA

NA

NA

NA

Si%

0.005

0.005

0.005

0.005

0.005

0.005

0.005

Bi%

NA

NA

NA

NA

NA

NA

NA