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

Copper, Copper Alloy, Welding Parts manufacturer / supplier in China, offering Butt Welder Spare Copper Alloy Welding Accessory for Salvage and Overpack, 3 Phase Secondary Rectification Motorcyle Fuel Drum Seam Welding Machine, Shock Absorber Seam Welder for Automobiles & Motorcycles and so on.

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Supplier Homepage Product Resistance Welding Alloys Butt Welder Spare Copper Alloy Welding Accessory for Salvage and Overpack

Butt Welder Spare Copper Alloy Welding Accessory for Salvage and Overpack

FOB Price: US $50 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $50/ Piece
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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
  • Type: Copper Spare Parts of Welder
  • Material: Red Copper
  • Alloy: Alloy
  • Standard: ASTMB
  • Transport Package: Plywood Case
  • Origin: Jiangsu Jiangyin
  • Application: Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe, Equipped for Welder
  • Shape: Irregular
  • Color: Golden
  • Trademark: Fivestar
  • Specification: CCC, ISO
Product Description
Copper alloy (copper wire,copper tube,copper strip...) can be designed especially for the welders.We also can specially Customized according to customers' demand,just send us the drawing.

Process:
Raw material --Melting--Casting--Heat treatment--Forging--Ingots


A).CuBe2 - UNS. C17200 (Alloy 25) Details
C17200 Beryllium Copper Alloys Plate / Sheet
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:
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
Available Sizes:
Custom Diameter & Sizes, Random Mill lengths
Available Products (forms):
Plate, Sheet, Disks, Flat bars, Square bars, Rectangular bars
Custom shapes are available upon request.
B). 
CuBe2 - C17200 (Alloy 25) Beryllium Copper Plate/Sheet
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 Plate/Sheet
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 Alloys Plate/Sheet
International Specification
Sheets: ASTM B194
Plates: ASTM B194, SAE J461,463; AMS4530,4533,4534,AMS4650,4651; 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 Plate/Sheet
Mechanical Properties:
The Mechanical Properties will be available on request from customers.
Most Commonly Temper Used:
Sheets: A(TB00),1/4 H(TD01),1/2 H(TD02),H(TD04),AT(TF00)
Plates: A(TB00),H(TD04),AT(TF00),HT(TH04)
 
UNS/CDADIN/ENInternational specificationChemical compositionAvaliable forms
C17500/175CuCo2Be
2.1285
Alloy 10
CW104C

Be:0.40-0.70%
Co:2.40-2.70%Cu:Balance
Cu+Be+Co:99.5%min

bar,round bar,flat bar,square bar,rectangular bar,hexagon bar,plate,sheet,round wire.
 

About us:
Butt Welder Spare Copper Alloy Welding Accessory for Salvage and Overpack

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