C17500 Beryllium Copper Rod

beryllium copper C17500/C17510 welding rods, Copper-Cobalt-Beryllium (UNS NO. C17500) Rods, UNS C Number: 17510 (CDA Grade 1751) Round Rods Manufacturers.
C17500 Beryllium Copper Spring Steel Bars, CuNi2Be-UNS.C17510 Nickel Beryllium Copper Threaded Rods, DIN 2.1285/2.0850 CuCo2Be Beryllium Copper Hexagon and Cold Drawn Bars Suppliers.

Beryllium, when added in trace contents in copper, is known to improve its tensile properties. Copper beryllium components such as a C17500 Beryllium Copper Rod tend to have high thermal conductivity and electrical conductivity properties as well as high tensile strength. The tensile strength of the DIN 2.1285/2.0850 CuCo2Be Beryllium Copper Hexagon bar could be developed by processing the alloy via means of either age hardening or precipitation hardening processes. The weldability of this alloy is good.

Hence, various conventional methods could be used to weld this Beryllium Copper Rod. Methods such as brazing, seam welding, gas shielded arc welding, soldering, coated metal arc welding, spot welding, as well as butt welding are highly recommended by manufacturers for welding the CDA Grade 1751 Round Rods. Yet, the same manufacturers do not recommend the use of Oxyacetylene welding for this type of alloys.

Because of their combination of attractive properties such as high electrical conductivity, and thermal conductivity, these Copper-Cobalt-Beryllium Rods could be used in numerous industrial applications. Along with these properties, the Beryllium Copper C17510 Welding Rods exhibits properties such as high strength and hardness, elasticity, nonmagnetic properties, as well as good resistance to corrosion and good fatigue resistance.

C17500 Beryllium Copper Rod
C17500 Beryllium Copper Rod
C17510 Copper Alloy Bar
C17510 Copper Alloy Bar
beryllium copper c17500 welding rods
beryllium copper c17500 welding rods

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C17500 Beryllium Copper Rod Specification

Dimensions : AMS, ASTM / ASME, CDA, MIL-SPEC / Federal (QQS), SAE, UNS, Specialty / Other
Specifications : ASTM B441 / ASME SB 441
Grade : C17500 / C17510
Diameter : 1mm to 100mm
Form : Square , Round , Hex , Flat, Wire In Black & Bright Finish
Finish : Bright, Polish & Black
Length : customized, as required

CDA 175 Rods, CuNi2Be-UNS.C17510 Nickel Beryllium Copper Bright Bars, ASTM B 441 Copper-Nickel-Beryllium C17500 / C17510 Square/Black Bars Manufacturer.
C17500 Beryllium Copper Rod Equivalent Grades
STANDARD WERKSTOFF NR. UNS
Alloy No. 10 2.1285 C17500
Alloy No. 3 2.0850 C17510
C17500 Beryllium Copper Rod Chemical Composition
Element C17500 C17510
Be 0.40-0.70 0.20-0.60
Co 2.40-2.70 –
Ni – 1.40-2.20
Cu Rem. Rem.
Others 0.05 Max. 0.05 Max.
C17500 Beryllium Copper Rod Physical Properties
(1) Cold worked and precipitation hardened condition. Actual value is 45-48.
(2) Actual value is 120-150
Melting Point – Liquidus°F 1955
Melting Point – Solidus°F 1885
Densitylb/cu in. at 68°F 0.311
Specific Gravity 8.62
Electrical Conductivity% IACS at 68°F 45(1)
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F 120(2)
Coefficient of Thermal Expansion 68-39210⁻⁶ per °F (68 – 392°F) 9.8
Specific Heat CapacityBtu/ lb /°F at 68°F 0.1
Modulus of Elasticity in Tensionksi 19000
Modulus of Rigidityksi
C17500 Beryllium Copper Rod Mechanical Properties*
Form

Temper

Temper Code

Tensile Strength
(ksi)

YS-0.2% Offset

YS-0.5% Ext
(ksi)

Elongation
(%)

Rockwell B scale

Rockwell 30T scale

Section Size
(in)
Flat Products

Hard and Precipitation Heat Treated

TH04

110 Min for Standard

95 Min for Standard

8 Min for Standard

98 Typ

81 Typ

Precipitation Hardened

TF00

100 Min for Standard

80 Min for Standard

10 Min for Standard

96 Typ

80 Typ

Solution Heat Treated

TB00

35 Min for Standard

25 Min for Standard

20 Min for Standard

32 Typ

36 Typ

Solution Heat Treated and Cold Worked: 1/2 Hard

TD02

68 Typ

60 Typ

8 Typ

70 Typ

64 Typ

Solution Heat Treated and Cold Worked: Hard

TD04

70 Min for Standard

55 Min for Standard

3 Min for Standard

83 Typ

72 Typ

Forgings

Precipitation Hardened

TF00

115 Typ

90 Typ

92 Min

4
Solution Heat Treated

TB00

42 Typ

20 Typ

50 Max

Rod

Hard and Precipitation Heat Treated

TH04

115 Typ

110 Typ

14 Typ

98 Typ

Precipitation Hardened

TF00

110 Typ

90 Typ

18 Typ

96 Typ

Solution Heat Treated

TB00

45 Typ

25 Typ

28 Typ

35 Typ

Solution Heat Treated and Cold Worked: Hard

TD04

72 Typ

65 Typ

12 Typ

68 Typ

C17500 Beryllium Copper Rod Fabrication Properties
Technique

Suitability
Soldering

Good
Brazing

Good
Oxyacetylene Welding

Not Recommended
Gas Shielded Arc Welding

Fair
Coated Metal Arc Welding

Fair
Spot Weld

Good
Seam Weld

Fair
Butt Weld

Fair
Capacity for Being Cold Worked

Excellent
Capacity for Being Hot Formed

Good
Machinability Rating

40

C17500 Beryllium Copper Rod Thermal Properties
Treatment

Minimum*

Maximum*

Value*

Time**

Medium
* Temperature is measured in Fahrenheit. ** Time is measured in minutes.
Solution Treatment

1550

1700

1

Water
Precipitation Treatment

900

3

Air
Hot Treatment

1200

1750
C17500 Beryllium Copper Rod Typical uses
Product Category

Product

Reason Category

Reason
Electrical

Conductors

Conductivity (Electrical)

Electrical Conductivity
Conductors

Corrosion Resistance

Corrosion Resistance
Conductors

Creep Properties

Creep Resistant
Conductors

Mechanical Properties

High Strength
Conductors

Softening Resistance

Resistance to Thermal Softening
Conductors

Solderability

Solderability
Connectors

Conductivity (Electrical)

Electrical Conductivity
Connectors

Conductivity (Thermal)

Thermal Conductivity
Connectors

Corrosion Resistance

Corrosion Resistance
Connectors

Mechanical Properties

High Strength
Connectors

Mechanical Properties

Retains Strength at High Temperatures
Connectors

Softening Resistance

Resistance to Thermal Softening
Fuse Clips

Conductivity (Electrical)

Electrical Conductivity
Fuse Clips

Corrosion Resistance

Corrosion Resistance
Fuse Clips

Mechanical Properties

High Strength
Relay Parts

Conductivity (Electrical)

Electrical Conductivity
Relay Parts

Corrosion Resistance

Corrosion Resistance
Relay Parts

Creep Properties

Creep Resistant
Relay Parts

Mechanical Properties

High Strength
Relay Parts

Softening Resistance

Resistance to Thermal Softening
Relay Parts

Solderability

Solderability
Switch Parts

Conductivity (Electrical)

Electrical Conductivity
Switch Parts

Corrosion Resistance

Corrosion Resistance
Switch Parts

Creep Properties

Creep Resistant
Switch Parts

Mechanical Properties

High Strength
Switch Parts

Softening Resistance

Resistance to Thermal Softening
Switch Parts

Solderability

Solderability
Fasteners

Fasteners

Corrosion Resistance

Corrosion Resistance
Fasteners

Mechanical Properties

High Strength
Industrial

Die casting plunger tips

Conductivity (Thermal)

Thermal Conductivity
Die casting plunger tips

Corrosion Resistance

Corrosion Resistance
Die casting plunger tips

Creep Properties

Creep Resistant
Die casting plunger tips

Friction & Wear Properties

Wear Resistance
Die casting plunger tips

Mechanical Properties

High Strength
Die casting plunger tips

Softening Resistance

Resistance to Thermal Softening
Resistance and Spot Welding Tips

Conductivity (Electrical)

Electrical Conductivity
Resistance and Spot Welding Tips

Corrosion Resistance

Corrosion Resistance
Resistance and Spot Welding Tips

Creep Properties

Creep Resistant
Resistance and Spot Welding Tips

Mechanical Properties

High Strength
Resistance and Spot Welding Tips

Softening Resistance

Resistance to Thermal Softening
Resistance Welding Equipment

Conductivity (Electrical)

Electrical Conductivity
Resistance Welding Equipment

Heat Treatability

Heat Treatable
Resistance Welding Equipment

Mechanical Properties

High Strength
Seam Welding Dies

Conductivity (Thermal)

Thermal Conductivity
Seam Welding Dies

Corrosion Resistance

Corrosion Resistance
Seam Welding Dies

Creep Properties

Creep Resistant
Seam Welding Dies

Mechanical Properties

High Strength
Seam Welding Dies

Softening Resistance

Resistance to Thermal Softening
Springs

Corrosion Resistance

Corrosion Resistance
Springs

Mechanical Properties

Fatigue Resistance
Springs

Mechanical Properties

High Modulus of Elasticity
Springs

Mechanical Properties

High Strength
Tooling for Plastic Molds

Conductivity (Electrical)

Electrical Conductivity
Tooling for Plastic Molds

Conductivity (Thermal)

Thermal Conductivity
Tooling for Plastic Molds

Corrosion Resistance

Corrosion Resistance
Tooling for Plastic Molds

Mechanical Properties

High Strength
Tooling for Plastic Molds

Softening Resistance

Resistance to Thermal Softening
Other

Stressed Parts

Conductivity (Electrical)

Electrical Conductivity
Stressed Parts

Heat Treatability

Heat Treatable
Stressed Parts

Mechanical Properties

High Strength
C17500 Beryllium Copper Rod Applicable Specifications
Form

Specific Sub-Form

System

Standard

Description
Bar

ASTM

B441

COPPER-COBALT-BERYLLIUM (UNS NO. C17500) AND COPPER-NICKEL-BERYLLIUM (UNS NO. C17510) ROD AND BAR

ASTM

B534

COPPER-COBALT-BERYLLIUM ALLOY, PLATE, SHEET, STRIP, AND ROLLED BAR
Forgings & Extrusions

ASTM

B870

COPPER-BERYLLIUM ALLOY FORGINGS AND EXTRUSION ALLOYS (UNS Nos. C17500 AND C17510)
Plate

ASTM

B534

COPPER-COBALT-BERYLLIUM ALLOY, PLATE, SHEET, STRIP, AND ROLLED BAR
Rod

ASTM

B441

COPPER-COBALT-BERYLLIUM (UNS NO. C17500) AND COPPER-NICKEL-BERYLLIUM (UNS NO. C17510) ROD AND BAR

SAE

J461

WROUGHT AND CAST COPPER ALLOYS

SAE

J463

WROUGHT COPPER AND COPPER ALLOYS
Shapes

SAE

J461

WROUGHT AND CAST COPPER ALLOYS

SAE

J463

WROUGHT COPPER AND COPPER ALLOYS
Other Available Products Of C17500 Beryllium Copper Rod

Beryllium Copper Alloy 10 (C17500) Bars
ASTM B441 C17510 Beryllium Copper Bright Bar
CDA 175 Beryllium Copper Rod
CDA 1751 Beryllium Copper Polish Bar
C17500 / C17510 Beryllium Copper Hex Bar
ASTM B441 C17500 Beryllium Copper Welding Rods
CuNi2Be-UNS.C17510 Nickel Beryllium Copper Round Rods
Copper-Cobalt-Beryllium (UNS C17500) Flat Bar
DIN 2.0850 Beryllium Copper C17510 Square Bar
UNS C17500 Beryllium Copper Black Bars Stocks

C17500 Beryllium Copper Bright Rod
C17510 Beryllium Copper Cold Drawn Bars
Beryllium Copper CDA 175 / 1751 Bright Rod
UNS C17510 Beryllium Copper Hollow Rods
DIN 2.1285 Beryllium Copper C17500 Cold Finish Round Bar
CDA 1751 Beryllium Copper Hexagonal Rods
ASTM B441 Beryllium Copper C175 Rectangular Bar
Beryllium Copper Alloy 3 Forged Rods
CuCo2Be-C17500 Cobalt Beryllium Copper Threaded Rods
Copper-Nickel-Beryllium (UNS NO. C17510) Forged Round Bars

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