C17510 (CDA 1751) Nickel Beryllium Copper Rods/Bars Used For Welding Equipment
Product Description:
Name: Nickel beryllium copper rods/bars
Grade: C17510(CDA 1751)
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 C17510 (CDA 1751) 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 |
Related material specifications of C17510 (CDA 1751) Nickel Beryllium Copper Alloys:
| End Product | Specification |
| Bar | ASTM B441 |
| Bar, Rolled | ASTM B534 |
| Plate | ASTM B534 |
| Rod | ASTM B441, SAE J463, J461 |
| Shapes | SAE J463, J461 |
| Sheet | ASTM B534 |
| Strip | ASTM B534, Military MIL-C-81021, SAE J463, J461 |
| Tube | SAE J463, J461 |
Typical Physical Properties of C17510 (CDA 1751) 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 C17510 (CDA 1751) 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 C17510 (CDA 1751) Nickel Beryllium Copper Alloys Rods/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:
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.
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C17510 CDA 1751 Nickel Beryllium Copper Rods Bars For Welding Equipment Images
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