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ASTM B197 C172 Beryllium Copper Wire Coil Rod 0.08mm-6mm

Categories Beryllium Copper Wire
Brand Name: CUBERYLLIUM®
Model Number: C172
Certification: ISO ROHS
Place of Origin: China
MOQ: 30kg
Price: USD 30/KG
Payment Terms: L/C, T/T, Western Union
Supply Ability: 50T/Month
Delivery Time: 10~15 Working days
Packaging Details: Pack in coil+waterproofing winding film+Drier+Wooden Case
Name: ASTM B197 Copper Beryllium Alloy C172 Wires
CUBERYLLIUM® Grade: CUBERYLLIUM® 172
Diameter Range: 0.08mm~6mm
Temper: A(TB00), 1/4H(TD01), 1/2H(TD02), 3/4H(TD03, H(TD04)
Surface: Bright
Typical Application: Coil springs
Shape for available: Rod or Coil Wire
Package: in Coils
ASTM: ASTM B197
Application: For electrical and industrial
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ASTM B197 C172 Beryllium Copper Wire Coil Rod 0.08mm-6mm

ASTM B197 Copper Beryllium Alloy C172 Wires Used For Electrical Industry And Industrial

Product Description:

Name: ASTM B197 copper beryllium alloy wires

Grade: C172

Specification: Diameter 3mm(+0/-0.05)

Surface: Bright

State: A(TB00), 1/4H(TD01), 1/2H(TD02), 3/4H(TD03, H(TD04)

Features: High strength and elestivity

Application: For electrical and industrial


Chemical Composition of ASTM B197 Copper Beryllium Alloy C172:

CUBERYLLIUM® BrandUNS-NumberBerylliumCobalt
+ Nickel
+Cobalt
+ Nickel
+ Iron
PbCopper
Cuberyllium-C172C172001.80-2.000.20 min0.6 max0.02 MaxBalance

Copper plus additions equal 99.5% Min.


Typical Physical Properties of ASTM B197 Copper Beryllium Alloy C172:

Density (g/cm3):8.36
Density before age hardening (g/cm3):8.25
Elastic Modulus (kg/mm2 (103)):13.4
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

Mechanical and Electrical Properties of ASTM B197 Copper Beryllium Alloy C172 Wires:

AlloyTemper (*)Heat TreatmentTensile Strength MpaElongation percentElectrical Conductivity percent IACS
CUBERYLLIUM
172
A/400~58030-6015-19
(TB00)
1/4 H/570~7953~2515-19
(TD01)
1/2 H/710~9302~1515-19
(TD02)
3/4 H/840~10702~815-19
(TD03)
H/915~11401~615-19
(TD04)
CUBERYLLIUM
172
AT3 hr 315℃1050~13803 min22-28
(TF00)
1/4 HT2 hr 315℃1150~14502 min22-28
(TH01)
1/2 HT1.5hr 315℃1200~14802 min22-28
(TH02)
3/4 HT1.0 hr 315℃1250~15852 min22-28
(TH03)
HT1.0hr 315℃1300~15851 min22-28
(TH04)

International Specification of ASTM B197 Copper Beryllium Alloy C172:

Product TypeTemper Type
BarASTM B196
Military Mil-C-21657
RodASTM B196
Military Mil-C-21657
WireASTM B197, AMS4725, SAE J461,463, RWMA Class 4
European StandardsCuBe2, Alloy 25, 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 SEA)

RWMA: Resistance Welder Manufacturers' Association

Note: Unless otherwise specified, material will be produced by ASTM.


Fabrication

JOINING TECHNIQUESUITABILITY
BrazingGood
Butt WeldFair
Capacity for Being Cold WorkedExcellent
Capacity for Being Hot FormedGood
Coated Metal Arc WeldingGood
Gas Sheilded Arc WeldingGood
Machinability rating50
Oxyacetylene WeldingNot Recommended
Seam WeldFair
SolderingGood
Spot WeldGood

Product Photo:


Process of Copper Beryllium Wires:

Contact Us

Contact PersonYomi Xu (Sales Manager)
Email IDsales@cuberyllium.com
Mobile/Wechat

+86-17376550856


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.

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