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| Price | USD 30～50/KG |
| MOQ | 30kg |
| Delivery Time | 10～15 Working days |
| Brand | CUBERYLLIUM |
| Place of Origin | China |
| Certification | ISO ROHS |
| Model Number | CUBERYLLIUM 750 Alloy（ASTM C17500) |
| Packaging Details | Pack in coil+waterproofing winding film+Drier+Wooden Case |
| Payment Terms | L/C, T/T |
| Supply Ability | 50T/Month |
| Place of Origin | China | Size | All size |
| Packaging Details | Pack in coil+waterproofing winding film+Drier+Wooden Case | Grade | CUBERYLLIUM 750 Alloy（ASTM C17500) |
| Model Number | CUBERYLLIUM 750 Alloy（ASTM C17500) | Supply Ability | 50T/Month |
| Typical Application | Electrical Industry, Fasteners, Industrial | Certification | ISO ROHS |
| Name | Cobalt Beryllium Copper Tube | Surface | Bright |
| Shape for available | Round tube, Hollow bars, Pipes | Brand Name | CUBERYLLIUM |
| Payment Terms | L/C, T/T | Brand | CUBERYLLIUM® |
| Type | Straight Copper Pipe | Price | USD 30～50/KG |
| Delivery Time | 10～15 Working days | ASTM | ASTM B 937, SAE J 461, SAE J 463, RWMA Class 3, EN 12163, EN 12165, EN 12167 |
| Minimum Order Quantity | 30kg | Temper | A(TB00) |
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.
| Weight % | Be | Co | Fe | Cu | Si |
|---|---|---|---|---|---|
| minimum | 0.40 | 2.40 | — | Bal | — |
| maximum | 0.70 | 2.70 | 0.10 | 0.20 |
| 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:
| Cuberyllium Designation | ASTM | Mechanical and Electrical Properties of Copper Beryllium Tube / Pipe | |||||
| Temper |
Outside Diameter or Distance Between Parallel Surfaces (mm) |
Tensile
Strength (Mpa) |
Yield Strength 0.2% offset(Mpa) | Elongation Percent |
HARDNESS (Rockwell B Scale) |
Electrical Conductiviry percent(IACS) | |
| A | TB00 | All sizes | 240～380 | 70～210 | 20-35 | B20-50 | 20-30 |
| H | TD04 | up to 76 | 440~550 | 340~520 | 10-15 | B60-80 | 20-30 |
|
AT |
TF00 | All sizes | 680～890 | 550～690 | 10-25 | B92-100 | 45-60 |
| HT | TH04 | up to 76 | 750 ~ 960 | 650 ~ 860 | 5-25 | B95-102 | 48-60 |
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.
