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Astm B194 C17200 Beryllium Copper Strip Sheet Cube2 Alloy 25 For Emi Spring 0.3mmx200mm

  • Astm B194 C17200 Beryllium Copper Strip Sheet Cube2 Alloy 25 For Emi Spring 0.3mmx200mm
  • Astm B194 C17200 Beryllium Copper Strip Sheet Cube2 Alloy 25 For Emi Spring 0.3mmx200mm
Place of Origin China
Brand Name CUBERYLLIUM
Certification ISO,SGS
Model Number C17200
Minimum Order Quantity 50
Price 30USD
Packaging Details in coil packed into wooden case
Delivery Time 10~15days
Payment Terms L/C, T/T, Western Union
Supply Ability 200T/Month

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Product Details
Name C17200 (Cube2) Strip Max Width 300mm
Max Coil Wt. 2T Thinest Thick. 0.02mm
Standard ASTM B194 Heat Treatment Of Aging Age 3 Hrs At 600°F (315 C).
Safe Handling No Special Health Risk. Machining Property Good
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Astm B194 c17200 beryllium copper strip 0.3mmx200mm

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c17200 beryllium copper sheet 0.3mmx200mm

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beryllium copper strip alloy 25 0.3mmx200mm
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Product Description

CopCUBERYLLIUM Brand 0.3mmx200mm C17200 (CuBe2) Strip For EMI Spring made by ASTM B194

 

CUBERYLLIUM® manufactures copper beryllium in several distinct compositions. These fall into two categories: alloys selected for high strength (Alloys 172,173,170) and alloys selected for high conductivity (Alloys 751,750,741). Also Supply Master alloy : CuBeryllium-200; CuBeryllium-275);CuBeryllium-350 and Cuberyllium-400 to global factory.

 

 

CUBERYLLIUM ®-172 also named 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 1360Mpa, 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.

 

Chemical Composition:

CUBERYLLIUM® Brand UNS-Number Beryllium Cobalt
+ Nickel		 +Cobalt
+ Nickel
+ Iron		 Lead Copper
Cuberyllium-C172 C17200 1.80-2.00 0.20 min 0.6 max 0.02 max Balance


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

 

 

Common Temper we supply:

CuBeryllium Designation ASTM Mechanical and Electrical Properties of Copper Beryllium Strip
Designation Description Tensile Strength
(Mpa) 		Yield Strength 0.2% offset Elongation Percent HARDNESS
(HV)		 HARDNESS
Rockwell
B or C Scale		 Electrical Conductivity
(% IACS)
A TB00 Solution Annealed 410～530 190～380 35~60 <130 45~78HRB 15～19
1/2 H TD02 Half Hard 580～690 510～660 12~30 180~220 88~96HRB 15～19
H TD04 Hard 680~830 620~800 2~18 220~240 96~102HRB 15～19
HM TM04

Mill hardened		 930～1040 750～940 9～20 270～325 28～35HRC 17～28
SHM TM05 1030～1110 860～970 9～18 295～350 31～37HRC 17～28
XHM TM06 1060～1210 930～1180 4～15 300～360 32～38HRC 17～28

 

 

International Specifications Of Beryllium Bronze C17200:

End Product Specification
Bar AMS 4650, 4651, 4533, ASTM B194, B196, MILITARY MIL-C-21657, SAE J463, J461
Extrusions ASTM B570
Forgings AMS 4650, ASTM B570
Plate ASTM B194
Rod AMS 4650, 4534, 4533, 4651, ASTM B196, MILITARY MIL-C-21657, SAE J463, J461
Rod, Forging AMS 4650
Sheet ASTM B194
Strip ASTM B194, SAE J463, J461
Tube, Seamless AMS 4535, ASTM B643
Wire AMS 4725, ASTM B197, SAE J463, J461

 

Standard Tolerance 

Tolerance Sheet
(MM)
Strip
Thickness		 CuBeryllium®
Standard Tolerance
over incl. plus or minus
0.03 0.08 0.003
0.08 0.1 0.004
0.1 0.15 0.005
0.15 0.2 0.006
0.2 0.25 0.007
0.25 0.4 0.008
0.4 0.55 0.009
0.55 0.7 0.01
0.7 0.9 0.015
0.9 1.5 0.025
Note: Tolerances apply to rolled and mill hardened strip.

 

 

Product Photo:

Astm B194 C17200 Beryllium Copper Strip Sheet Cube2 Alloy 25 For Emi Spring 0.3mmx200mm 0

 

 

FAQ:

Q1:Could you produce Beryllium Copper strip by Mill Hardened process.
A1:Yes, we could produce AM(TM00), 1/2HM(TM01).HM(TM04) XHM(TM06) XHMS(TM08).,we are the only factory could do harden strip in China.

Q2: What’s the advantages the Beryllium Copper of CUBERYLLIUM®.
A2: 1: The Biggest Coil weight could be reach 1200kg/Coil

2:We are the only one who melting by Vacuum semi-Continuous Furnace.

3:Surface further polishing for top clients.

Q3: Why you melting by Vacuum semi-Continuous Furnace.
A3:Could be get the Cast ingot without gas,smaller segregation, Grain Refinement

Q4: What's the payment terms?
A4: We accept T/T, L/C, Paypal etc. It can be negotiated when the amount is different.

Tags:

beryllium bronze plate

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