1400MPa Beryllium Copper Alloy C17200 Qbe2.0 Sheets/Bars/Ingots - 60% Iacs Conductivity

• Customization: Available
• Color: Copper
• Strength Grade: Hardness HRC60
• Material: Copper
• Shape: Bar
• Surface Treatment: Oxidation Treatment
• Product Name: Cu - Be Alloy
• Alloy Grade: Qbe2.0/C17200/C17510
• Strength Range: 1200 - 1400MPa
• Conductivity: 60% Iacs
• Fatigue Resistance: Excellent
• Max Temperature: ≤400°c
• Product Forms: Ingot/Sheet/Bar
• Typical Use: High - Precision Components
• Hardness Level: High Hardness
• Corrosion Resistance: Good
• Transport Package: Sea Stand
• Specification: 2*1000mm
• Trademark: MESCO
• Origin: China
• Production Capacity: 50000tons Per Year

Product Description

Comparison Dimension	Brass (Cu-Zn)	White Copper (Cu-Ni)	Beryllium Copper (Cu-Be)
Strength	200 - 400MPa	400 - 500MPa	1200 - 1400MPa
Conductivity	20% IACS	5% IACS	60% IACS
Fatigue Resistance	Poor	Fair	Excellent
High - Temperature Resistance	≤200°C	≤300°C	≤400°C
Typical Applications	Ordinary hardware	Corrosion - resistant parts	High - precision, high - load scenarios

MESCO STEEL

Choose our BeCu products for quality and performance.

We offer ingots, sheets, strips, and bars with custom solutions.

Specification

Product Type	Outer Diameter (mm)	Thickness(mm)	Length(mm)	Width(mm)
Bars	7 - 50 (Extruded bars); 50 - 400 (Forged bars); 200 - 780 (Cast bars)	/	≤6000	/
Wires	0.5 - 6	/	/	/
Plates	/	4.0 - 100	/	≤2000
Strips	/	0.02 - 4.5	/	≤400

Product Description

Beryllium Copper: High-Performance Alloy with Optimal Storage & Handling

Beryllium copper (BeCu) is a copper-based alloy with 0.2% - 2.1% beryllium. As a precipitation-hardenable alloy, it offers steel-like strength, high conductivity, hardness, wear resistance, and corrosion resistance.

Key Advantages of Beryllium Copper

High Strength & Fatigue Resistance

Excellent Electrical & Thermal Conductivity

Long-lasting Durability in High-friction Conditions

Reliable Performance in Harsh Environments

Proper Storage of Beryllium Copper
Store in dry, cool areas (humidity < 60%) away from moisture and corrosive substances
Isolate from other metals; use anti-rust paper or plastic covers
Stack with wooden/plastic pallets to prevent damage

Handling Precautions
Wear PPE; ensure ventilation during machining to avoid beryllium dust inhalation
Handle gently to prevent surface damage
Use sharp tools and coolants during machining to avoid work hardening

Grade List & Product Range 
Available Grades:
QBe2.0
C17200 (ASTM)
C17510 (ASTM)
C17500 (ASTM)
C17410 (ASTM)
C17460 (ASTM)

Product Types:
Ingot
Sheet & Strip
Bar (Round/Square/Hexagonal)

Certifications

Application

Beryllium Copper Alloy: Versatile Applications Across Industries
Beryllium copper alloy, valued for its high-performance features, is crucial across key sectors:

Electronics & Telecommunications
Used for IC sockets, connectors, and micro-motor brushes in electronics. Its conductivity enables fast, stable signal transmission, reducing lag.

Aerospace & Defense
Preferred for bearings, elastic parts, and electrical devices in extreme conditions. Its strength and heat resistance ensure equipment reliability.

Automotive & New Energy
Ideal for EV battery connectors, gears, and bearings due to high wear resistance. It enhances electrical system reliability and extends vehicle lifespan.