BE2040 Beryllium Copper Plate/Sheet, BeCu

Catalog No. BE2040
Material Beryllium Copper
Component Beryllium 0.2%-0.4%
Tensile Strength 60-220 ksi
Yield Strength 28-205 ksi

Beryllium Copper is a highly ductile material that can be stamped and formed into very complex shapes with very close tolerances. SAM is a leading manufacturer and supplier of Beryllium Copper Plate and Sheet. Customized shapes and component ratios are available upon request.

Related products: Beryllium Copper Rod/Bar, Beryllium Copper Strip, Beryllium Copper Tube, Beryllium Copper Wire

Beryllium Copper Plate/Sheet Description

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 is a highly ductile material that can be stamped and formed into very complex shapes with very close tolerances. 

beryllium-copper-sheet

Beryllium Copper Plate/Sheet Specifications

Mechanical and Electrical Properties of Copper Beryllium Plate/Sheet

Heat
Treatment
Thickness
inch
Tensile
Strength
ksi
Yield
Strength
0.2% offset
ksi
Elongation percent Hardness Rockwell B or C scale electrical conductivity percent IACS
  all
sizes
60-85 33-35 20-60 B45-85 15-19
up to 3/8 90-130 75-105 8-20 B91-103 15-19
over 3/8 to 1 90-125 75-105 8-20 B90-102 15-19
over 1 to 2 85-120 75-105 8-20 B88-102 15-19
over 2 to 3 85-120 75-105 8-20 B88-102 15-19
3hr-625°F all sizes 165-200 140-175 3-10 C36-41 22-28
2 hr 625°F up to 3/8 180-215 160-200 1-5 C39-45 22-28
over 3/8 to 1 180-233 155-200 1-5 C39-44 22-28
over 1 to 2 175-215 150-200 2-5 C37-43 22-28
over 2 to 3 165-200 130-180 2-5 C36-42 22-28
  all sizes 60-85 20-35 20-60 B45-85 15-19
up to 3/8 90-130 75-105 8-20 B92-103 15-19
over 3/8 to 1 90-125 75-105 8-20 B91-102 15-19
over 1 to 2 85-120 75-105 8-20 B88-101 15-19
over 2 to 3 85-120 75-105 8-20 B88-101 15-19
3hr-625°F All sizes 150-193 133-155 3-10 C33-39 22-28
2hr 625°F up to 3/8 170-210 135-165 2-5 C35-41 22-28
over 3/8 to 1 170-210 135-165 2-5 C35-41 22-28
over 1 to 2 165-200 135-165 2-5 C34-39 22-28
over 2 to 3 160-193 125-165 2-5 C34-38 22-28
  all
sizes
35-55 25-45 20-35 B20-45 20-33
up to 3 7045 5540 2-8 B78-89 20-33
3 hr 900°F all
sizes
100-130 80-100 8-20 B92-100 45-60
2 k9301 up to 3 110-140 100-120 5-15 B95-102 48-60

Beryllium Copper Plate/Sheet Applications

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

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