Copper Bar
1.ASTM B196, 251, 463
2.Dia:1~300mm
3.Non sparking and magnetic
4.High Tensile Strength, high quality

Copper Bar

Alloy

Shape

Chemical Composition

Rockwell

Hardness at 20 C(68 F)

Electrical Conductivity at 20 C(68 F)

Thermal
Conductivity at 20 C(68 F) 

Melting range

Coefficient of Thermal Expansion at 20 C(68 F) 

Tensile Strength

at 20 C(68 F)

Elongation at 20 C(68 F)

UNS

Rods/Bars/ Plates/Tubes/

Sheets/Wires

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.

HRC

%IACS at 68 F

Btu/(ft-hr. F) at 68 F

F

10-6 per F (68-572 F)

ksi

%

DIN

MegaSiemens

/cm at 20 C

W/m  K at 20 C

C

10-6 per C (20-300 C)

MPa

C17200

36~42

22~28

62

1590~1800

9.4

163.8~200

5 Min.

CuBe2

0.129~0164

107.3

866~982

17

1130~1380

The above table shows some principal mechanical propterties of C17200--CuBe2 Beryllium Copper at 20 C(68F).

C17200 Details:
C17200 Beryllium Copper

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

International Specification:

Rods/Bars/Tubes:ASTM B196, 251, 463; SAE J461, 463; AMS 4533, 4534,4535; AMS 4650, 4651;
RWMA Class 4
Strips:ASTM B194, AMS 4530, 4532; SAE J461,463
Sheets:ASTM B194
Wires:ASTM B197, AMS 4725, SAE J461,463
Plates:ASTM B194, SAE J461,463; AMS 4530, 4533, 4534,AMS 4650, 4651; RWMA Class 4.

European Standards: CuBe2, DIN 2.1247, CW101C to EN

2)Delivery time:A.S.A.P OR According to your quantity you need.

3)Package:export standard packing,bundled or according to the clients' demand .

  The inner size and container is below:20ft GP:5.8m(Length)*2.13m(Width)*2.18m(High)   

  About 20-26CBM,40ft GP:11.8m(Length)*2.13m(Width)*2.18m(High) 54CBM.

  40ft GP:11.8m(Length)*2.13m(Width)*2.72m(High)  65CBM.

My product are export Southeast Asia ,Mid East ,Africa ,Eastern Asia ,Western Europe  and so on.

If you are interested in our product,pls contact me at any time

Menggeer Metal Material (Tianjin) Co., Ltd