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Fivestar Welder & Copper (Jiangyin) Co., Ltd.

Copper, Copper Alloy, Welding Part manufacturer / supplier in China, offering Welding Industry Material Copper Conductive Strip, Flange to Header Pipe Assembly Fixture for Transformer Panel Radiator Production Line, Frequency Control Seam Welding Machine and so on.

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Welding Industry Material Copper Conductive Strip

FOB Price: US $30 / kg
Min. Order: 50 kg
Min. Order FOB Price
50 kg US $30/ kg
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Port: Shanghai, China
Production Capacity: 5000 Kg Per Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: C17200
  • Application: Air Condition or Refrigerator, Aerospace Industry,Plastic Mould Tooling Industry,
  • Shape: Coil
  • Color: Golden
  • Trademark: Fivestar
  • Specification: CCC, ISO
  • Type: Copper Strips
  • Material: Red Copper
  • Alloy: Alloy
  • Standard: ASTM
  • Transport Package: Plywood Case
  • Origin: Jiangsu Jiangyin
Product Description
CuBe2 - UNS.C17200 (Alloy 25) Beryllium Copper Strips/Coils

Preoduction Process:



A).CuBe2 - UNS. C17200 (Alloy 25) Details
C17200 Beryllium Copper Alloys Strip
Cube2--C17200 (CDA 172) Beryllium Copper is the most commonly utilized Copper Beryllium alloy and is notable for its highest strength and hardness compared to commercial copper alloys. C17200 alloy contains appr. 2% of beryllium and achieves its ultimate tensile strength can exceed 200 ksi, while the hardness approaches Rockwell C45. Meanwhile, the electrical conductivity is a minimum of 22% IACS in the fully aged condition.C17200 also exhibits exceptional resistance to stress relaxation at elevated temperatures.
Typical Application for C17200 Beryllium Copper Alloys Strips:
Electrical Industry: Electrical Switch and Relay Blades, Fuse Clips, Switch Parts, Relay parts, Connectors, Spring Connectors, Contact Bridges, Belleville Washers, Navigational Instruments, Clips, EMI Finger Stock
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
Available Sizes:
Custom Diameter & Sizes, Random Mill lengths
Available Products (forms):
Round Strips, Coils, Sheets
Custom shapes are available upon request.

UNS/CDA
DIN/EN
Others
Chemical
Available
International
Composition
Forms
Specification
C17200/172
CuBe2/BeCu
2.1247
            Be:
    1.85-2.10%
Bar
Round bar
CW101C
       Co+Ni:
     0.20% Min
Flat Bar
Alloy 25
       Co+Ni+Fe:
      0.60% Max
Square Bar
JIS C1720
    Cu:Balance
Rectangular Bar
Cu+Be+Co+Ni+Fe:
       99.5% min
Hexagon Bar
Plate
Sheet
Round Strip
Round Wire
Round Tube

B).
CuBe2 - C17200 (Alloy 25) Beryllium Copper Strips
Chemical Composition:
Be: 1.85-2.10%
Co+Ni: 0.20% Min.
Co+Ni+Fe: 0.60% Max.
Cu: Balance
Note: Copper plus additions equal 99.5% minimum.
C).
CuBe2 - C17200 (Alloy 25) Beryllium Copper Strip
Typical 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.
D).
CuBe2 - C17200 (Alloy 25) Beryllium Copper Strips
International Specification
Strips: ASTM B194, AMS4530,4532; SAE J461,463, RWMA Class 4
European Standards: CuBe2, Alloy 25, QBe2, BrB2, DIN 2.1247, CW101C to EN
Note:
ASTM: American Society for Testing and Materials
SAE: Society of Automotive Engineers
AMS: Aerospace Materials Specification (Published by SAE)
RWMA: Resistance Welder Manufacturers' Association
Note: Unless otherwise specified, material will be produced to ASTM.
E).
CuBe2-C17200 (Alloy 25) Beryllium Copper Alloys Strips
Mechanical Properties:
The Mechanical Properties will be available on request from customers.
Most Commonly Temper Used:
Strips: A(TB00),1/4 H(TD01),1/2 H(TD02),H(TD04)
Sheets: A(TB00),1/4 H(TD01),1/2 H(TD02),H(TD04),AT(TF00)


About Us:
Welding Industry Material Copper Conductive Strip


Contact us:
Tel:  +86-510-86027183
Mob:  +86-13921230558
Fax:  +86-510-86027228
Web: www.jywuxing.com
 
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