UNS. C17510 (Alloy 3) Nickel Beryllium Copper Bars By Standard RWMA
Class 3
Product Description:
Name: Nickel beryllium copper bars
Grade: UNS. C17510 (Alloy 3)
End Product Form: Rods/ Bars
Standard: ASTM B441, SAE J461,
State of product: A(TB00),H(TD04),AT(TF00),HT(TH04)
Processing: Seamless / Welding
Feature: With high strength and high conductivity
Package: Pack in coil+waterproofing winding film+Drier+Wooden Case
Specification: Length: according customers' requirement
CUBERYLLIUM ®-751 also named -C17510 (CDA 1751) 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.
Chemical Composition of UNS. C17510 (Alloy 3) Nickel Beryllium Copper Alloys:
| CUBERYLLIUM® Brand | UNS-Number | Beryllium | Nickel | Cobalt+Nickel | Cobalt+Nickel+Iron | Lead | Copper |
| Cuberyllium-C751 | C17510 | 0.20 ~ 0.60% | 1.40 ~ 2.20% | - | - | - | Balance |
Typical Physical Properties of UNS. C17510 (Alloy 3) Nickel Beryllium Copper Alloys:
| Density | 8.83 | g/cm3 |
| Density before age hardening | 8.75 | g/cm3 |
| Melting Range | 1000~1070 | ℃ |
| Elastic Modulus | 14.10 | (kg/mm2 (103) |
| Thermal Expansion Coefficient | 18 x 10 -6 | 20 °C to 200 °C m/m/°C |
| Thermal Conductivity | 0.57 | cal/(cm-s-°C) |
Typical Applications for UNS. C17510 (Alloy 3) Nickel Beryllium Copper Alloys:
A: Electrical: Instrument Parts, Connectors, Heavy Duty, Relay
Parts, Conductors, Switch Parts, Fuse Clips;
B: Fasteners: Washers, Fasteners, Lock Washers, Retaining Rings,
Roll Pins, Screws, Bolts;
C: Industrial: High Flux Electromagnets, Thermal Transfer Plates,
Welding Equipment, Springs, Die Casting Plunger Tips.
Mechanical and Electrical Properties of UNS. C17510 (Alloy 3) Nickel Beryllium Copper Bars:
| Temper(*) | Diameter | Heat Treatment | Tensile Strength Mpa | Elongation Percent (Min) | Electrical Conductivity Percent IACS | Hardness Rockwell B Scale |
|---|
| A(TB00) | ALL SIZE | / | 240~380 | 20~40 | 20~35 | B20~50 |
H(TD04) | ALL SIZE | / | 440~550 | 10~20 | 20~35 | B20~30 |
| AT(TF00) | ALL SIZE | 3 hr 480℃ | 680~900 | 10~30 | 45~60 | B92~100 |
| HT(TH04 | ALL SIZE | 2 hr 480 ℃ | 750~960 | 5~30 | 48~60 | B95~102 |
Product Photo:
The reason why you choose us:
- We are factory, competitive price with best service.
- Industry experience over 10 years.
- Shipment of goods-more than 70 countries worldwide.
- The most convenient transport and prompt delivery.
- High technical production line with top quality products.
- High reputation based on best quality products.
FAQ
1, How long can make delivery?
A: For sample orders, if we have stock products, the shipment day
will be in 5-7 days after receiving the payment.
B: For quantity orders which need new production, uaually the
shipment day will be in 15-20 days.
2, Can you provide samples?
A: Yes, samples could be provided with sample charges and courier
fee by the buyer's side.
3, Can you accpet customize?
A: Yes. It could be customized as per the customers' request.
4, How about the After-Sale Service?
A: We are glad that customers can give us some suggestions for
price and products.
B: If you have any feedback after receiving the goods, plz kinly
feel free to contact with us by email or phone.
