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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 | CuNi2Be / C17510 |
| 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 | CuNi2Be / C17510 |
| Model Number | CuNi2Be / C17510 | Supply Ability | 50T/Month |
| Typical Application | Electrical Industry, Fasteners, Industrial | Certification | ISO ROHS |
| Name | Nickel 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 Tube | 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), H(TD04), AT(TF00), HT(TH04) |
CuNi2Be Nickel Beryllium Copper Tube C17510 For Industry Application
Product Description:
Name: Nickel Beryllium Copper Tube
Grade: CuNi2Be(CUBERYLLIUM® 751)
End Product Form: Pipe, Tube
State: A(TB00), H(TD04), AT(TF00), HT(TH04)
Standard: ASTM B 937, SAE J 461, SAE J 463, RWMA Class 3, EN 12163, EN 12165, EN 12167
Application: Used for industry application
Feature: with highly conductivity
Package: in plywoode cases or wooden cases
Size: Custom Diameter & Sizes, Random Mill Lengths
Introduction of CuNi2Be (C17510) Beryllium Copper Alloy:
C17510(Class 3) Copper Alloy is specifically recommended for projection welding dies, flash and butt welding dies, current carrying shafts, and bushings. Since they have higher strength than Class 2, C17510 is recommended for highly stressed welder structural current carrying members and heavy duty offset electrode holders.
Cl17510(Class 3) Copper Alloy is generally recommended for spot welding and seam welding steels, such as stainless steel, since it has high electrical resistance. The C17510 alloy is heat treatable.
Chemical Composition of CuNi2Be Nickel Beryllium Copper Alloy C17510:
| CUBERYLLIUM® Brand | UNS-Number | Beryllium | Nickel | Copper |
| Cuberyllium-C751 | C17510 | 0.20~0.60 | 1.4～2.2 | Balance |
Related material specifications of CuNi2Be Nickel Beryllium Copper Alloy C17510:
Tubes/Pipes: ASTM B 937, SAE J 461, SAE J 463, RWMA Class 3, EN 12163, EN 12165, EN 12167
European Standards: CuNi2Be, CuNiBe, Alloy 3, DIN. 2.0850, CW110C 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
Physical
Properties
of
CuNi2Be
Nickel
Beryllium
Copper
Alloy C17510:
| Density | 8.83 | g/cm3 |
| Density before age hardening | 8.75 | g/cm3 |
| Elastic Modulus | 14.1 | kg/mm2 (103) |
| Thermal Expansion Coefficient | 18x10-6 | 20 °C to 200 °C m/m/°C |
| Thermal Conductivity | 0.57 | cal/(cm-s-°C) |
| Melting Range | 1000-1070 | °C |
Temper Designations of CuNi2Be Nickel Beryllium Copper Tube C17510 (CUBERYLLIUM ®-751):
| 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:
Weldability
Soldering, brazing, gas shielded arc welding, coated metal arc welding, spot welding, seam welding and butt welding are all recommended
Hot & Cold Workability
Good hot working properties. Excellent cold working properties.
Key Technology of Beryllium Copper(Heat treatment)
Age Hardening
Age hardening significantly enhances the material’s strength. This reaction is generally carried out at temperatures between 260°C and 540°C depending on alloy and desired characteristics. This cycle causes the dissolved beryllium to precipitate as a beryllium rich (gamma) phase in the matrix and at the grain boundaries. It is the formation of this precipitate which causes the large increase in material strength. The level of mechanical properties attained is determined by the temperature and time at temperature. It should be recognized that beryllium copper has no room temperature aging characteristics.
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.
