MachineU > China Products > Minerals & Metallurgy > Non-ferrous Metal > Copper > Copper Bars
Dia 4mm Beryllium Copper Round Bars CuBe2 For Resistance Welding Electrode
Dia 4mm Beryllium Copper Round Bars CuBe2 For Resistance Welding Electrode
Dia 4mm Beryllium Copper Round Bars CuBe2 For Resistance Welding Electrode
Dia 4mm Beryllium Copper Round Bars CuBe2 For Resistance Welding Electrode
Dia 4mm Beryllium Copper Round Bars CuBe2 For Resistance Welding Electrode
Dia 4mm Beryllium Copper Round Bars CuBe2 For Resistance Welding Electrode
Specifications
Brand Name :
CUBERYLLIUM®
Model Number :
CuBe2
Certification :
ISO,SGS
Place of Origin :
China
MOQ :
50
Price :
30USD
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
200T/Month
Delivery Time :
10~15days
Packaging Details :
Pack in coil+waterproofing winding film+Drier+Wooden Case
Name :
Beryllium Copper Round Bars
CUBERYLLIUM® Grade :
CUBERYLLIUM® 172
Standard :
ASTM B196,251,463; SAE J461,463; AMS 4533,4534,4535; AMS 4650,4651; RWMA Class 4
Safe Handling :
No special health risk.
Machining Property :
Good
Surface :
Bright/Polished
Flatness :
Good
State :
A(TB00),1/2H (TD02), H(TD04),AT(TF00),HT(TH04)
Dia. :
4mm
Application :
For Resistance Welding Electrode
Description

Beryllium Copper Round Bars CuBe2 Dia. 4mm For Resistance Welding Electrode

Product Normal Description:

Product Name Beryllium copper round bars
Material Grade CuBe2
Other names of material C17200, C172, Alloy 25
End Product Form Round rods, bars
Other Forms Strips, flat bars, sheet, wire, tube
Product Brand CUBERYLLIUM®
Product Size(Dia.) 4mm
Product Size(Length) 1m, 2m, 2.5m or customized length
Chemical Compositions of CuBe2 Beryllium Copper Alloy
RWMA Class UNS Number Description Cu¹ Fe Co Ni Si Be Al
4 C17200 Beryllium Copper Balance - Ni + Co = 0.20% min. 0.20% max. 1.8-2.0% 0.20% max.
Ni + Co + Fe = 0.6% max.

Cu¹:Copper plus additions equal 99.5% Min.

About CUBERYLLIUM®:
Cuberyllium is a factory specialized on Bronze Alloy Products for more than 20 years.
Cuberyllium has Casting, Die Forging, Extrusion and Heat Treatment within our plants. The products manufactured have many critical applications from autmotive to marine industry, from electrical industry to aviation.

CUBERYLLIUM ®-172 also named Cube2--UNS. 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.

Typical Physical Properties of CuBe2 Beryllium Copper Alloys:

Thermal Conductivity BTU/(ft hr F) 60
Specific Heat BTU/lb/ F 0.1
Thermal Expansion in/in/F 9.7 x 10 -6
Density lb/cu in 0.298
Hot Forming 1350-1500 ℉ Air or Water Cooled
Heat Treatment Anneal 1425-1475 ℉ in apporx.HB 150

Hardened 600 ℉ to approx. HB 370		 1/2 hr. & Water Quench

3 hr. Air Cool
GENERAL USES OF CuBe2 Alloy
Back-up Electrodes Bushings Caps & Shanks Casting Wheels & Dam Blocks
Continuous Casting Molds Cross Wire Welding Electrodes & Components Dies & Fixtures Electrode Holders and Adaptors
Electrical & Mechanical Power Components Flash & Butt Welding Dies Injection Blow Molds & Dies Joining Components
Nut & Stud Welding Electrodes Permanent Molds Pistons Plunger Tips
Resistance Welding Electrodes Seam Weld Wheels Shafts Spot Welding Electrodes
Threaded Electrodes Wear Plates Welding Arms Welding Blocks
Welding Connectors Welding Platens

Product Photos:

Dia 4mm Beryllium Copper Round Bars CuBe2 For Resistance Welding Electrode

International Specification:

C17200 Beryllium Copper Alloys Rods/Bars/Tubes: ASTM B196,251,463; SAE J461,463; AMS 4533,4534,4535; AMS4650,4651;
RWMA Class 4
C17200 Beryllium Copper Alloys Strips: ASTM B194, AMS4530,4532; SAE J461,463
C17200 Beryllium Copper Alloys Sheets: ASTM B194
C17200 Beryllium Copper Alloys Wires: ASTM B197, AMS4725, SAE J461,463
C17200 Beryllium Copper Alloys Wires: ASTM B194, SAE J461,463; AMS4530,4533,4534,AMS4650,4651; RWMA Class 4.
European Standards: CuBe2, DIN 2.1247, CW101C to EN

Product tags

lanthanated tungsten welding electrodes

,

magnesium anode rods

,

zinc anode rods
Send your message to this supplier
Send Now

Dia 4mm Beryllium Copper Round Bars CuBe2 For Resistance Welding Electrode

Ask Latest Price
Watch Video
Product Detail
Brand Name :
CUBERYLLIUM®
Model Number :
CuBe2
Certification :
ISO,SGS
Place of Origin :
China
MOQ :
50
Price :
30USD
Contact Supplier
video
Dia 4mm Beryllium Copper Round Bars CuBe2 For Resistance Welding Electrode
Dia 4mm Beryllium Copper Round Bars CuBe2 For Resistance Welding Electrode
Dia 4mm Beryllium Copper Round Bars CuBe2 For Resistance Welding Electrode

Hangzhou Cuberyllium Metal Technology Co.,Ltd.

Verified Supplier
4 Years
zhejiang, hangzhou
Since 2002
Business Type :
Manufacturer, Exporter
Main Products :
Beryllium Copper Alloy, C17200 Beryllium Copper, C17300 Beryllium Copper
Total Annual :
8000K-10000K
Employee Number :
100~130
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products C17200 Beryllium Copper
MachineU China Products Minerals & Metallurgy Non-ferrous Metal Copper Copper Bars
Contact Supplier
Submit Requirement