Aluminum Bronze

KP Bronze – Cast Raw Materials

C95200/68A/9A - Typical Uses

Bearings and Brushings
Acid Resisting Pumps
Gears
Guides
Pump Rods
Gun Mounts and Slides
Plungers
Valves Seats

Mechanical Properties
M07 - AS CONTINUOUS CAST		US Customary	Metric
Tensile Strength	Minimum	68 ksi	468 MPa
Yield Strength
0.5% Ext. under load	Minimum	26 ksi	179 MPa
Elongation	Minimum	20 %, in 2 in.	20 %, in 51 mm

C95300/68B/9B - Typical Uses

High Strength Clamps
Mining Machine Parts
Gears
High Strength Clamps

Mechanical Properties
M07 - AS CONTINUOUS CAST		US Customary	Metric
Tensile Strength	Minimum	70 ksi	483 MPa
Yield Strength
0.5% Ext. under load	Minimum	26 ksi	179 MPa
Elongation	Minimum	25 %, in 2 in.	25 %, in 50 mm

C95400/68C/9C - Typical Uses

Engine Components
Underwater Fastenings
Oil and Petrochemical Industries
Ship Propellers
Ant-Corrosive
Aircraft Components

Mechanical Properties
M07 - AS CONTINUOUS CAST		US Customary	Metric
Tensile Strength	Minimum	85 ksi	586 MPa
Yield Strength
0.5% Ext. under load	Minimum	32 ksi	221 MPa
Elongation	Minimum	12 %, in 2 in.	12 %, in 51 mm

C95500/9D - Typical Uses

Bushings
Corrosion and Oxidation Resistant Applications
Landing Gear Parts
Agitators
Gears
Pickling Hooks and Baskets
Worms
Gun Recoil Mechanisms
Valve Guides and Seats in Aircraft Engines

Mechanical Properties
M07 - AS CONTINUOUS CAST		US Customary	Metric
Tensile Strength	Minimum	95 ksi	655 MPa
Yield Strength
0.5% Ext. under load	Typical	42 ksi	290 MPa
Elongation	Typical	10 %, in 2 in.	10 %, in 51 mm

C95800 - Typical Uses

Propeller Hub
Blades and Other Parts in Contact with Salt Water

Mechanical Properties
M07 - AS CONTINUOUS CAST		US Customary	Metric
Tensile Strength	Minimum	85 ksi	586 MPa
Yield Strength
0.5% Ext. under load	Minimum	35 ksi	241 MPa
Elongation	Minimum	18 %, in 2 in.	18 %, 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

	C95200 68A 9A	C95300 68B 9B	C95400 68C 9C	C95500 9D	C95800
Cu%	86.0	86.0	83.0 Min	78.0 Min	79.0
Sn%	N/A	N/A	N/A	N/A	N/A
Pb%	N/A	N/A	N/A	N/A	0.03
Zn%	N/A	N/A	N/A	N/A	N/A
Fe%	2.50-4.00	0.8-1.5	3.0-5.0	3.0-5.0	3.50-4.50
Ni%	N/A	N/A	1.5	3.0-5.0	4.0-5.0
Sb%	N/A	N/A	N/A	N/A	N/A
P%	N/A	N/A	N/A	N/A	N/A
S%	N/A	N/A	N/A	N/A	N/A
Al%	8.5-9.5	9.0-11.0	10.0-11.5	10.0-11.5	8.5-9.5
Mn%	N/A	N/A	0.50	3.5	0.80-1.50
Si%	N/A	N/A	N/A	N/A	0.10
Bi%	N/A	N/A	N/A	N/A	N/A