Nickel Beryllium Copper Pipe UNS. C17510 With High Conductivity For
Spring Connectors
Product Description:
Name: Nickel Beryllium Copper Pipe
Grade: UNS. C17510 (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 spring connectors
Feature: with highly conductivity
Package: in plywoode cases or wooden cases
Size: Custom Diameter & Sizes, Random Mill Lengths
Application Introduction of Nickel Beryllium Copper Alloy:
The most common uses for 17510 are in those applications that need
a lot of conductivity of temperature or electricity. Its ultimate
tensile strength is 140 ksi while its hardness is RB 100. The
conductivity of C17510 is about 45-60% of regular copper.
| Feature | Application |
| C17510 has high strength. | It is recommended for highly stressed welder structural current
carrying members and heavy duty offset electrode holders, such as
projection welding dies, flash and butt welding dies, current
carrying shafts, and bushings. |
| C17510 has high electrical resistance, it is heat treatable. | It is generally recommended for spot welding and seam welding
steels, such as stainless steel. |
Chemical Composition of Nickel Beryllium Copper Alloy UNS. C17510:
| CUBERYLLIUM® Brand | UNS-Number | Beryllium | Nickel | Copper |
| Cuberyllium-C751 | C17510 | 0.20~0.60 | 1.4～2.2 | Balance |
Related material specifications of Nickel Beryllium Copper Alloy UNS. 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 Nickel Beryllium Copper Alloy UNS. 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 Nickel Beryllium Copper Pipe UNS. 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:
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.
