Beryllium Copper Rod 17200 Grade 312 Dia. Sample Order 1 Piece

Place of Origin China
Certification ISO,SGS
Model Number 17200
Minimum Order Quantity 50
Price 43USD
Packaging Details Pack in coil+waterproofing winding film+Drier+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 Beryllium Copper Rod CUBERYLLIUM® Grade CUBERYLLIUM® 172
Standard ASTM B196 Or According Customers' Requirement Dia. .312
Machining Property Good Surface Bright/Polished
Flatness Good State A(TB00),1/2H (TD02), H(TD04),AT(TF00),HT(TH04)
Size Custom Diameter, Random Mill Lengths Application Electrical Industry, Fasteners And Industrial
Elestic Modulus 131Gpa Melting Point(solidus) 870℃
Electrical Conductivity 22-28% IACS
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Product Description

Beryllium Copper Rod 17200 Grade .312 Dia. Sample Order 1 Piece

Product Normal Description:

Product Name: beryllium copper rod

Grade: 17200

Standard:  ASTM B196

Product Diameter: .312

State: A(TB00),1/2H (TD02), H(TD04),AT(TF00),HT(TH04)

Typical Application: used for electrical industry and industrial

Product Brand: CUBERYLLIUM®


C17200 Grade beryllium copper is commonly used due to it's high strength and hardness compared to other commercial copper alloy. C17200 strength and hardness is similar to that of steel. To achieve it's high strengths whilst still maintaining acceptable levels of toughness for many industrial applications, C17200 is aged hardened. Toughness, fatigue strength, corrosion resistance etc can be modified and controlled by either underaging or overaging during the precipitation hardening process of the alloy.


Chemical Composition of Highest Strength Beryllium Copper Alloys (CUBERYLLIUM ®-172):

Weight % Cu Al Be Co
C17200 Rem 0.20 1.80-2.00 0.2 Min


Typical Physical Properties of Highest Strength Beryllium Copper Alloys (CUBERYLLIUM ®-172):

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 Highest Strength Beryllium Copper Bars:

Temper(*) Diameter Heat Treatment Tensile Strength ksi

Elogation Percent


Electrical Conductivity Percent


Hardness Rockwell B or C Scale
A(TB00) ALL SIZE / 400~600 30 15~19 B45~85
1/2H(TB04) 5~40 / 550~700 10 15~19 >B78

5~10 / 660~900 5 15~19
>10~25 / 620~860 5 15~19
>25 / 590~830 5 15~19
AT(TF00) ALL SIZE 3 hr 320°C 1100~1380 2 22~28 C35~42
HT(TH04) 5~10 2 hr 320°C 1200~1550 1 22~28 C37~45
>10~25 1150~1520 1 22~28 C36~44
>25 1120~1480 1 22~28 C35~44


Industrial Application Sheet For UNS. C17200 Copper Alloy:

Product Category Product Reason Category Reason
Industrial Bearings Corrosion Resistance Corrosion Resistance
Bearings Friction & Wear Properties Galling Resistance
Bearings Friction & Wear Properties Wear Resistance
Bearings Machining Characteristics Machinability
Bearings Mechanical Properties High Strength
Bellows Corrosion Resistance Corrosion Resistance
Bellows Forming Characteristics Formability Good
Bellows Mechanical Properties High Strength
Bellows Mechanical Properties Low Elastic Modulus


Product Photos:

Beryllium Copper Rod 17200 Grade 312 Dia. Sample Order 1 Piece 0



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..