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Copper Nickel Beryllium Strip

 

EN: CuNi2Be

UNS: C17510

Standards: ASTM B534

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Tel: 008613773014250

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Copper Nickel Beryllium Strip
description1
Zipper closure 1/4 zip athletic pullovers for men. Stretchy, lightweight, fast-drying fabric for superior performance. REGULAR FIT - US standard sizes. An athletic fit that sits close to the body for a wide range of motion, designed for optimal performance and all day comfort. FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them in place during workout
Description

Quick Detail:
C17510 alloy is a precipitation-hardened beryllium-nickel copper alloy renowned for its exceptional balance of high strength, electrical/thermal conductivity, and corrosion resistance.

 

Key Characteristics & Advantages:
Corrosion Resistance:excellent in seawater, freshwater, and atmospheric conditions (corrosion depth: 0.01–0.14 mm/year)35. Resists sulfuric acid (<80% concentration) but vulnerable to ammonia/nitric acid36.
Special Characteristics:Non-magnetic, spark-free on impact. Retains properties from cryogenic (−196°C) to elevated temperatures (300°C).
Machinability: 20–40% of free-cutting brass (requires carbide tools with cooling).
Formability/Weldability: Excellent cold/hot workability (e.g., forging, extrusion). Compatible with TIG, laser, electron beam, and brazing techniques

 

Chemical composition (wt,%)： 

Be Co  Ni Al Fe Si Cu
0.2-0.6 ＜0.3 1.4-2.2 ＜0.2 ＜0.1 ＜0.2 Rem.

 

Chemical Composition (wt,%)：
Be Co Ni Al Fe Si Cu
0.2-0.6 ＜0.3 1.4-2.2 ＜0.2 ＜0.1 ＜0.2 Rem.

 

 

Physical and Mechanical property：
Temper Tensile Strength 50mm Elongation Hardness Eletric Conductivity
ksi MPa B,% HV0.5 HRB %, IACS
TF00
Precipitation Heat Treatment		 100-130 690-895 10 200-270 92-100 ＞45
TH04
Precipitation Hardening		 110-140 760-965 8 220-287 95-102 ＞48

 
Core Applications:
C17510 strip is widely used in high-reliability industries:
Electrical/Electronics: Connectors, relay parts, fuse clips, micro-motor brushes;
Industrial: Springs, welding equipment, thermal transfer plates;
Automotive & Aerospace: Gears, bearings, and hydraulic components due to fatigue resistance;
Marine & Oil/Gas: Valves, pump components exposed to corrosive environments;

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