BE2044 Beryllium Copper Wire, BeCu

Catalog No. BE2044
Material Beryllium Copper
Component Beryllium 0.2%-0.4%
Tensile Strength 60-220 ksi
Yield Strength 28-205 ksi

Stanford Advanced Materials has been a preeminent international supplier of copper and copper alloy products worldwide for over two decades. We provide high-quality beryllium copper in the form of sheet, strip, foil, etc.

Related products: Beryllium Copper Plate/Sheet, Beryllium Copper Rod/Bar, Beryllium Copper Strip, Beryllium Copper Tube.

Description of Beryllium Copper Wire

Beryllium copper (BeCu) also known as Copper Beryllium and Beryllium bronze, is one of the highest strength copper-based alloys available on the market today. The industrial-grade of beryllium copper contains 0.4%-0.2% beryllium. The alloys are also non-magnetic and non-sparking. Therefore, they provide many ideal materials in many applications. Moreover, because copper-beryllium performs well in most metalworking and joining processes, special configurations can be produced economically.

Beryllium copper wire, which has good electrical conductivity, thermal conductivity, corrosion resistance, and processing properties, can be welded and brazed.

beryllium-copper-wire

Specifications of Beryllium Copper Wire

Mechanical and Electrical Properties of Copper Beryllium Wire

Alloy Temper Tensile Strength (ksi) Yield Strength 0.2% offset (ksi) Elongation Percent (note 3) Fatigue - Strength (ksi) HARDNESS Electrical Conductivity(% IACS)
Diamond
Pyramid
Rockwell
B or C Superficial
25
C17200
A Dead Soft (TB00) 60-76 28-36 35-65 30-35 90-144 B45-78 30T46-67 15-19
A Planished (TB00) 60-78 30-55 35-60 30-35 90-144 B45-78 30T46-67 15-19
1/4 H (TD01) 75-88 60-80 20-45 31-36 121-1 85 B68-90 30T62-75 15-19
1/2 H (TD02) 85-100 75-95 12-30 32-38 176-216 B88-96 30174-79 15-19
H (TD04) 100-120 90-115 2-18 35-39 216-287 B96-102 30179-83 15-19
AT (TF 00) 165-195 140-175 3-15 40-45 353-413 C36-42 30N56-62 22-28
1/4 HT (TH01) 175-205 150-185 3-10 40-45 353-424 C36-43 30N56-63 22-28
1/2 HT (TH02) 185-215 160-195 1-8 42-47 373-435 C38-44 30N58-63 22-28
HT (TH04) 190-220 165-205 1-6 45-50 373-446 C38-45 30N58-65 22-28
190
C17200
AM (TM00) 100-110 70-95 16-30 40-45 210-251 B95-C23 30N37-44 17-28
1/4 HM (TM01) 110-120 80-110 15-25 41-47 2311271 C20-26 30N41-47 17-28 
1/2 HMIIMO2) 120-135 95-125 12-22 42-48 250-301 C23-30 30N44-51 17-28 
HM (TM04) 135-150 110-135 9-20 45-52 285-343 C28-35 30N48-55 17-28 
SHM (TM05) 150-160 125-140 9-18 47-55 309-363 C31-37 30N52-56 17-28 
XHM (TM06) 155-175 135-170 4-15 50-57 317-378 C32-38 30N52-58 17-28 
XHMS (TM08) 175-190 150-180 3-12 50-60 325-413 C33-42 30N53-62 17-28
174
C17410
3/4HT (TH02) 95-115 80-100 10-20 40-45 180-230 B89-98 30175-82 50 min
HT (TH04) 110-130 100-120 7-17 40-45 210-278 B95-102 30T79-30N48 45-60
3 C17510 AT (TF 00) 100-130 80-100 10-25 38-44 195-275 B92-100 30177-82 45-60
HT (TH04) 110-135 95-120 8-20 42-47 216-287 B95-102 30179-83 48-60
174
C17410
HT 135-153 138-158 1 min. 35-140 - - - 44 min.
HT (TH04) 110-130 100-120 7-17 40-45 210-278 B95-102 30T79-30N48 45-60
3
C17510 
AT (TF 00) 100-130 80-100 10-25 38-44 195-275 B92-100 30177-82 45-60
HT (TH04) 110-135 95-120 8-20 42-47 216-287 B95-102 30179-83 48-60
Alloy 390
C017460
HT 135-153 138-158 1 min. 35-140 - - - 44 min.

 

Brush
Alloy

UNS
Number

Strip

25

C1720

ASTM B 194
QQ-C-533
AMS 4530, 4532
SAE J 461,463

190

C1720

ASTM B 194

290

C1720

ASTM B 194

3

C17510

ASTM B 534
MIL-C-81021
RWMA Class3

174

C17410

ASTM B 768

Brush 60

C17460

ASTM B 768

Applications of Beryllium Copper Wire

- Plastic Molds & Tooling
- Electronic Springs & Connectors
- Oil & Gas Equipment Components
- Automotive Powertrain Components
- Undersea & Marine Telecom Components

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