ASTM B194 C17200 Plates – Beryllium Copper Plates, Sheets & Strips
ASC LLP is a trusted and leading supplier and exporter of ASTM B194 C17200 Plates, widely used in various industrial and high-performance electrical applications. We specialize in delivering C17200 Beryllium Copper Plate, Beryllium Copper Sheets, and Alloy C17200 Strips with high precision, excellent conductivity, and superior mechanical properties.
Our ASTM B194 Beryllium Copper C17200 CuBe2 Plates are known for their remarkable strength, corrosion resistance, and thermal stability. As one of the top Beryllium Copper C17200 Strip Exporters in Mumbai, we ensure every product meets international standards, including ASME SB194, ASTM B194, and WERKSTOFF NR. 2.1247 Plates.
What is ASTM B194 C17200?
ASTM B194 C17200 is a standard specification that covers beryllium copper alloy plates, sheets, and strips for industrial use. C17200, also known as Copper Beryllium Alloy 25 (CuBe2), contains approximately 1.8% to 2.0% beryllium, with the remaining portion being pure copper.
This alloy is age-hardened and is the strongest and hardest of all copper alloys. It has excellent thermal and electrical conductivity, high fatigue strength, and non-magnetic properties.

Key Features of ASTM B194 C17200 Plates & Strips
Our ASTM B194 C17200 Plates and Alloy C17200 Strips come with several outstanding features:
- High Strength: Among the highest of all copper alloys (up to 1400 MPa).
- Excellent Conductivity: Around 22% IACS, suitable for electrical and electronic uses.
- Corrosion Resistance: Ideal for marine and industrial applications.
- Good Fatigue Strength: Performs well under cyclic stress and dynamic loads.
- Non-sparking and Non-magnetic: Perfect for hazardous environments and sensitive equipment.
Product Range Offered by ASC LLP
At ASC LLP, we offer a wide variety of C17200 products, including:
- ASTM B194 C17200 Plates: Available in hot-rolled or cold-rolled forms, these plates are suitable for aerospace components, molds, and tooling applications.
- C17200 Beryllium Copper Plate: Used in precision tools and automotive parts due to its superior mechanical strength and wear resistance.
- ASTM B194 Beryllium Copper C17200 CuBe2 Plate: Our CuBe2 plates are widely used for high-load applications where both strength and conductivity are essential.
- ASME SB194 Beryllium Copper C17200 Strip: These high-quality strips are preferred in the electronics industry for connectors, switches, and relays.
- Alloy C17200 Strips: Our strips are precision rolled and come in various tempers, offering perfect formability and spring properties.
- Beryllium Copper C17200 Strip Exporter in Mumbai: We export C17200 strips across Mumbai and globally with rapid delivery and competitive pricing.
- Beryllium Copper Alloy 25 Strip Suppliers: We supply strips in coil form or cut length as per client requirement, backed by mill test certifications.
- Beryllium Copper Sheets: We stock and supply Beryllium Copper Sheets in various thicknesses and finishes for flexible industrial applications.


Schedule and Size Chart – ASTM B194 C17200 Plates
Thickness (mm) | Width (mm) | Length (mm) | Temper Available | Form |
0.25 – 1.50 | Up to 610 | Up to 2500 | A, AT, HT | Strip, Sheet |
1.60 – 6.00 | Up to 1000 | Up to 3000 | AT, HT | Sheet, Plate |
6.10 – 25.40 | Up to 1200 | Up to 3000 | HT | Plate |
Custom Sizes | On Request | On Request | On Request | Custom Fabrication |
Mechanical Properties – ASTM B194 C17200 Plates (Beryllium Copper Alloy 25)
Temper | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HRB/HRC) |
A (Annealed) | 410 – 690 | 200 – 300 | 30 – 50 | 70 – 90 HRB |
AT (Solution Annealed & Aged) | 965 – 1100 | 827 – 965 | 10 – 15 | 35 – 40 HRC |
HT (Precipitation Hardened) | 1100 – 1380 | 1030 – 1170 | 4 – 6 | 38 – 44 HRC |
WERKSTOFF NR. 2.1247 Plates – Standards & Designations
Standard | Equivalent |
ASTM B194 | C17200 |
ASME SB194 | C17200 |
WERKSTOFF NR. | 2.1247 |
UNS Number | C17200 |
Alloy Name | Beryllium Copper Alloy 25 / CuBe2 |
Chemical Composition – C17200 (CuBe2, WERKSTOFF NR. 2.1247)
Element | Min (%) | Max (%) |
Beryllium (Be) | 1.80 | 2.00 |
Cobalt (Co) | 0.20 | 0.60 |
Nickel (Ni) | – | 0.20 |
Iron (Fe) | – | 0.15 |
Lead (Pb) | – | 0.02 |
Copper (Cu) | Balance | – |
Physical Properties – ASTM B194 C17200 Plates
Property | Value |
Density | 8.26 g/cm³ |
Melting Point | 866°C (1590°F) |
Electrical Conductivity | ~22% IACS |
Thermal Conductivity | 105 W/m·K |
Specific Heat | 0.38 J/g·K |
Modulus of Elasticity | 131 GPa |
Coefficient of Thermal Expansion | 17 x 10⁻⁶ /°C |
Applications of C17200 Beryllium Copper Plate
Thanks to its excellent strength, conductivity, and fatigue resistance, C17200 Beryllium Copper Plates are used in a wide variety of industries:
Electrical & Electronics
- Electrical connectors
- Relay parts
- Switch components
- Contacts and terminals
Aerospace & Defense
- Landing gear bushings
- Fasteners
- High-temperature springs
- Precision instruments
Automotive Industry
- Sensor connectors
- Brake system parts
- Suspension bushings
Oil & Gas / Marine
- Non-sparking tools
- Corrosion-resistant components
- High-strength bolting
Its ability to retain its properties even in extreme conditions makes ASTM B194 C17200 Plates a preferred choice for mission-critical applications.
Why Choose ASC LLP for Beryllium Copper C17200 Products?
At ASC LLP, we are known as reliable Beryllium Copper C17200 Suppliers and Beryllium C17200 Strips Exporters in India. We stand out because of:
- High-Quality Materials sourced from trusted mills
- Custom Sizes & Tempers to meet unique project requirements
- Prompt Delivery worldwide
- Competitive Pricing with no compromise on quality
- Technical Expertise and material guidance
- Large Inventory of plates, sheets, and strips ready to ship
Global Reach
ASC LLP boasts a robust global presence, committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality ASTM B194 C17200 Copper Alloy Plates. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.

Countries We Export To
UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.
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