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ISO/EN

°ê¼Ð 

UNS

 ¬ü¼Ð

Descrtption

²£«~´y­z

Cu

ȃ

Ni +Co

+Fe

Âì+¹W+ÅK

Co

¹W 

Ni

Âì

Ni+Co

Âì+¹W

Be

¹e

Pb

¹]

CuBe2

C17200

BERYLLIUM COPPER

¹e»É

REM.

¾l¶q

0.6max.

--

--

0.2 min

1.8-2.0

0.02max

CuBe2Pb

C17300

LEADED BERYLLIUM COPPER

©ö¤Á«d¹e»É

REM.

¾l¶q

0.6 max

--

--

0.2 min

1.85-2.1

0.2-0.6

CuNi2Be

C17510

NICKEL-BERYLLIUM COPPER

¹eÂì»É

REM.

¾l¶q

0.6 max

--

1.4 - 2.2

0.20max.

0.2 - 0.6

--

CuCo2Be

C17500

COBALT-BERYLLIUM COPPER

¹e¹W»É

REM.

¾l¶q

--

2.4-2.7

--

--

0.4 - 0.7

--

 

 

 

  

 

 

 

ISO/EN

°ê»Ú

UNS

¬ü¼Ð

±K«×¬ü¨î

Lb/cu.in.

¼u©Ê²v

106psi 

Btu/ft.2/ft./hr./¢XF  68¢XF: 187

¼ö¾É²v

in/in/¢XF, 70¢XF ¦Ü400¢XF

¼ö¿±µÈ«Y¼Æ

³n¤ÆÂI 

¢XF

CuBe2

C17200

0.302

19

60

     9.7x10-6

1600-1800

CuBe2Pb

C17300

0.302

19

60

     9.7x 10-6

1600-1800

CuNi2Be

C17510

0.319

20

140

9.8x 10-6

1900-1980

CuCo2Be

C17500

0.319

20

140

9.8x 10-6

1900-1980

 









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