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

  • ASTM B197 C172 Beryllium Copper Wire Coil Rod 0.08mm-6mm
  • ASTM B197 C172 Beryllium Copper Wire Coil Rod 0.08mm-6mm
Place of Origin China
Brand Name CUBERYLLIUM®
Certification ISO ROHS
Model Number C172
Minimum Order Quantity 30kg
Price USD 30/KG
Packaging Details Pack in coil+waterproofing winding film+Drier+Wooden Case
Delivery Time 10～15 Working days
Payment Terms L/C, T/T, Western Union
Supply Ability 50T/Month

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Product Details
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 0.08mm

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C172 Beryllium Copper Wire 0.08mm-6mm

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cube copper beryllium Wire
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Product Description

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

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:

Alloy Temper (*) Heat Treatment Tensile Strength Mpa Elongation percent Electrical Conductivity percent IACS
CUBERYLLIUM
172		 A / 400～580 30-60 15-19
(TB00)
1/4 H / 570～795 3~25 15-19
(TD01)
1/2 H / 710～930 2~15 15-19
(TD02)
3/4 H / 840～1070 2~8 15-19
(TD03)
H / 915～1140 1~6 15-19
(TD04)
CUBERYLLIUM
172		 AT 3 hr 315℃ 1050~1380 3 min 22-28
(TF00)
1/4 HT 2 hr 315℃ 1150~1450 2 min 22-28
(TH01)
1/2 HT 1.5hr 315℃ 1200~1480 2 min 22-28
(TH02)
3/4 HT 1.0 hr 315℃ 1250~1585 2 min 22-28
(TH03)
HT 1.0hr 315℃ 1300~1585 1 min 22-28
(TH04)

 

 

International Specification of ASTM B197 Copper Beryllium Alloy C172:

Product Type Temper Type
Bar ASTM B196
Military Mil-C-21657
Rod ASTM B196
Military Mil-C-21657
Wire ASTM B197, AMS4725, SAE J461,463, RWMA Class 4
European Standards CuBe2, 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 TECHNIQUE SUITABILITY
Brazing Good
Butt Weld Fair
Capacity for Being Cold Worked Excellent
Capacity for Being Hot Formed Good
Coated Metal Arc Welding Good
Gas Sheilded Arc Welding Good
Machinability rating 50
Oxyacetylene Welding Not Recommended
Seam Weld Fair
Soldering Good
Spot Weld Good

 

Product Photo:

ASTM B197 C172 Beryllium Copper Wire Coil Rod 0.08mm-6mm 0

 

 

Process of Copper Beryllium Wires:

ASTM B197 C172 Beryllium Copper Wire Coil Rod 0.08mm-6mm 1

Contact Us

Contact Person Yomi Xu (Sales Manager)
Email ID sales@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.

Tags:

C172 Beryllium Copper

Uns C17200 Tf00 Beryllium Copper Spring Wires

uns c17200 th04