ASTM C17500 Beryllium Copper Tube Dia 3mm With High Conductivity

CUBERYLLIUM 750 Alloy(ASTM C17500) Tube With High Conductivity Dia. 3mm In Stock

Product Description:

Name: CUBERYLLIUM TUBE

Grade: ASTM C17500

End Product Form: Tube / Pipe

Standard: ASTM B 937, SAE J 461, SAE J 463, RWMA Class 3, EN 12163, EN 12165, EN 12167

Application: Industry application

Feature: with high conductivity

Package: in plywoode cases or wooden cases

Size: Custom Diameter & Sizes, Random Mill Lengths

CUBERYLLIUM® manufactures copper beryllium in several distinct compositions. These fall into two categories: alloys selected for high strength (Alloys 172,173,170) and alloys selected for high conductivity (Alloys 751,750,741). And Gost standard QBe2,QBe1.9Ti for Russia Market. Also Supply Master alloy : CuBeryllium-200; CuBeryllium-275);CuBeryllium-350 and Cuberyllium-400 to global factory.

CUBERYLLIUM ®-750 also named -C17500 (CDA 750) combine moderate yield strength, up to 960Mpa(140ksi), with electrical and thermal conductivity from 45 to 60 % of pure copper. Alloys 750 and 751 are available in wrought product forms and can be supplied fully hardened. Hardened products are identified by the temper designation AT or HT, and have good formability.

• Typical Chemical Composition of C17500 Copper Alloy:

• Weight %	Be	Co	Fe	Cu	Si
  minimum	0.40	2.40	—	Bal	—
  maximum	0.70	2.70	0.10		0.20

• Physical Properties of C17500 Copper Alloy:

• Characteristics		English	Metric
  Nominal density   (68°F/20°C)		0.316 lbs/in3	8.75 g/cm3
  Specific heat   (212 °F/100°C)		0.10 BTU/lb – °F	420 J/KG- °K
  Melting range		1890-1960 °F	1030-1070 °C
  Coefficient of thermal expansion	68°F – 392°F   20°C – 200°C	9.8 micro in/in- °F	17.6 micro m/m- °K
  Electrical resistivity	20°C / 68°F	29-86 nΩ ∙ m

Related material specifications of CUBERYLLIUM 750 Alloy(ASTM C17500)

Tubes/Pipes: ASTM B 937, SAE J 461, SAE J 463, RWMA Class 3, EN 12163, EN 12165, EN 12167

European Standards: CuCo2Be, CuCoBe, Alloy 10, DIN 2.2185, CW104C 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.

Typical Applications for CUBERYLLIUM 750 Alloy(ASTM C17500):

A: Electrical Industry: Switch Parts, Connectors, Spring Connectors, Fuse Clips, Relay Parts;

B: Fasteners: Washers, Fasteners;

C: Industrial: Spring, Resistance Welding Equipment, Resistance and Spot Welding Tips, Seam Welding Dies, Die-Casting Plunger Tips, Tooling for Plastic Moulds.

Temper Designations of CUBERYLLIUM 750 Alloy(ASTM C17500) Tube:

Product Photo:

FAQ:

Q1:What’s the advantages the Beryllium Copper of CUBERYLLIUM®?

A1: 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.

Q2: How about your payment terms?
A2: Generally, 30% as deposit by T/T, then 70% should be paid before the delivery.

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.