DIN 2.1248 Beryllium Copper Round Bar C17300

• Type: Copper Bars
• Application: Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe
• Material: Bronze
• Shape: Round
• Alloy: Alloy
• Color: Bronze
• Model NO.: C17300
• Standard: ASTM
• Delivery Time: 20-25days
• Price Term: CIF CFR Fob Ex-Work
• Size: Custom
• Transport Package: Plywood Case
• Specification: 1000mm length
• Trademark: ALB-ALLOY
• Origin: China
• Production Capacity: 50000 Ton

Product Description

DIN 2.1248 Beryllium Copper Square Bar C17300
 

 

Product Description

Product Name	DIN 2.1248 Beryllium Copper Square Bar C17300
Material	Beryllium Copper Alloys
Shape	Round Bar/Rod
UNS/CDA	UNS.C17300/CDA173
ASTM	B196
RWMA	Class4
DIN	2.1248, CW103C, CuBe2Pb
Used	Electrial

 Chemical Composition

Be: 1.85-2.10%
Co+Ni: 0.20% Min.
Co+Ni+Fe: 0.60% Max.
Lead: 0.20-0.60%
Cu: Balance
Note: 
Copper plus additions equal 99.5% minimum.

Physical Properties

Density (g/cm3): 8.36
Density before age hardening (g/cm3): 8.25
Elastic Modulus (kg/mm2 (103)): 13.40
Thermal Expansion Coefficient (20 °C to 200 °C m/m/°C): 17 x 10^-6
Thermal Conductivity (cal/(cm-s-°C)): 0.25
Melting Range (°C): 870-980
Note:
1). the units are based upon Metric.
2). the typical physical properties apply to age hardened products.

 

Application

Electrical Industry: Electrical Switch and Relay Blades, Fuse Clips, Switch Parts, Relay parts, Connectors, Spring Connectors, Contact Bridges, Belleville Washers, Navigational Instruments, Clips Fasteners: Washers, Fasteners, Lock Washers, Retaining Rings, Roll Pins, Screws, Bolts Industrial: Pumps, Springs, Electrochemical, Shafts, Non Sparking Safety Tools, Flexible Metal Hose, Housings for Instruments, Bearings, Bushings, Valve Seats, Valve Stems, Diaphragms, Springs, Welding Equipment, Rolling Mill Parts, Spline Shafts, Pump Parts, Valves, Bourdon Tubes, Wear Plates on Heavy Equipment, Bellows

 Production Show

Packaging & Shipping

 

Mores

We can provide special specification forms according to customers' requests.
We are also a manufacturer,so we can provide the products in conformity with your requirements.
Our company has rich technical force and advanced production equipment and coordinated advanced test equipment and method