***  LOW = H04 TS < 60 ksi; MEDIUM= H04 TS 60-75 ksi; HIGH= H04 TS 76-100 ksi; VERY HIGH= H04 TS > 100 ksi

Performance Levels:  E = Excellent; G = Good; F = Fair; P = Poor; NR = Not Recommended

 

Alloy

UNS or ACB #

Composition

Appearance

(Color)

Conductivity

(Electrical &

Thermal)

%  IACS

Corrosion

Resistance

Cold Forming

(Heading,

Redrawing,

Bending)

Hot Forming

(Forging)

Joining

(Solder)

Joining

(Braze)

Joining

(Arc Weld)

Tensile Strength

(Mechanical

Properties)

H04  ***

Machining

Machinability

Rating

FCB = 100

Wear Performance

10100

 

CuOFE

 

COPPER

99-102

HIGH

E

E

E

E

F

LOW

20

LOW

14500

18700

CuTe

CuPb1

COPPER

93

96

HIGH

G

G

P

E

G

F

NR

LOW

85

LOW

15000

 

CuZr

COPPER

93

HIGH

E

E

E

G

NR

MEDIUM

20

MEDIUM

16200

 

CuCd1

 

COPPER

90

 

HIGH

E

G

E

E

NR

MEDIUM

20

MEDIUM

18150

18200

CuCr1Zr

CuCr1

COPPER

80

HIGH

E

E

G

E

G

G

HIGH

20

MEDIUM

 

***  LOW = H04 TS < 60 ksi; MEDIUM= H04 TS 60-75 ksi; HIGH= H04 TS 76-100 ksi; VERY HIGH= H04 TS > 100 ksi

Performance Levels:  E = Excellent; G = Good; F = Fair; P = Poor; NR = Not Recommended