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Reroll Capabilities and Alloys / Beryllium Copper




Allows available are: C17200 Alloy 25 all tempers and Alloy 190
all tempers (Alloy 290 not available)

Alloy 17410 1/2 HT (HT not available)

Alloy 3 (C17510) all temperatures available.

Alloy 165 (C17000) not available.

As rolled tempers from .005" - .060" x 6.000" maximum width and .0025" - .005" x 3.500"

Mill hardened temper .005" - .060" x 4.500" maximum and .0025" - .005" x 3.500" maximum width.

Annealed temper available same as above except minimum gauge is about .005".

Heavier gauges and wider widths are dependent upon material availability.


If you are looking for
something outside
the parameters listed,
please give us a call!

We may have a solution!

Request a Quote

C17200

Alloy 25
as rolled



98Cu
1.9Be		 C17200

Alloy 25
age
hard(11)


98Cu
1.9Be 		C17200

Alloy 190
Mill
Hard


98Cu
1.9Be 		C17410

Alloy 174
Mill
Hard


99Cu
0.3Be
0.5Co 		C17510

Alloy 3
Mill
Hard


97.8Cu
1.8Ni
.4Be
Density(1)
Modulus (2)
Elect. Cond.(3)
Therm. Cond.(4)
Therm. Exp.(5)
ASTM(6)		 .298
19
15
60
9.9
B194		 .302
19
22
60
9.7
B194		 .302
19
17
60
9.7
B194 		.318
20
50
135
9.8
B768 		.319
20
45 (HT)
140
9.8
Annealed
UTS(7)
YS(8)
EL(9)
HV(10)
60-78
30-55
35 min.
90-145		 AT
165-195
140-175
3-15
353-413		 AM
100-110
70-95
16-30
210-251
A
35-55
20-45
20-40
65-125
1/4 Hard
UTS
YS
EL
HV
75-88
60-80
20-45
121-185		 1/4 HT
175-205
150-185
3-10
353-424		 1/4 HM
110-120
80-110
15-25
230-271
HTC
75-85
50-75
8-20
147-176
1/2 Hard
UTS
YS
EL
HV
85-100
75-95
12-30
176-216		 1/2 HT
185-215
160-195
1-8
373-435		 1/2 HM
120-135
95-125
12-22
250-301		 1/2 HT
95-115
80-100
10 Min.
180-240
3/4 Hard
UTS
YS
EL
HV
90-110

3-15


AT
100-130
80-100
10-25
195-275
Hard
UTS
YS
EL
HV
100-120 90-112
2-18
216-287		 HT
190-220
165-205
1-6
385-445		 HM
135-150
110-135
9-20
285-343		 HT
110-130
100-120
7 min.
210-280		 H
70-85
55-80
2-10
144-176
Extra Hard
UTS
YS
EL
HV		  
SHM
150-160
125-140
9-18
309-363
HT
110-135
95-120
8-20
216-287
Spring
UTS
YS
EL
HV
—
—
—
—
—
—
—
—		 XHM
155-175
135-170
4-15
317-378
—
—
—
—
Ex. Spring
UTS
YS
EL
HV
—
—
—
—
—
—
—
—		 XHMS
175-190
150-180
3-12
325-413

—
—
—
—
 HTR
120-150
110-140
1-5







CHART FOOTNOTES
1 Lbs. per cubic inch @ 68°F (annealed)
2 Elastic modulus in tension x 106 P.S.I.
3.% IACS at 68°F (annealed)
4. BTU per foot per hour per °F at 68°F (annealed)
5. Inches ber inch x 10-6 from 68°F to 572°F
6. Reference specification for strip
7. Ultimate tensile strength x 1000 P.S.I.
8. 0.2% offset yield strength x 1000 P.S.I. Yield strengths are not used or accepted as specifications by brass mills; but because of their usefulness, values are given here for design purpose.
9. % elongation in 2". Elongation values vary considerably with thickness. The rolled temper data given are base on thicknesses ranging from .010" to .035" strip.
10. Approximate Vickers hardness - HV unless otherwise specified.
11. Standard heat treatment 2 hrs. at 600°F (3 hrs. @ 600°F for annealed temper)
12. Standard heat treatment 2 hrs. at 700°F (2 hrs. @ 675°F for TS04)



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