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Discount wholesale Pcb Copper Foil - Beryllium Copper Foil – CIVEN

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Discount wholesale Pcb Copper Foil - Beryllium Copper Foil – CIVEN Detail:

Product Introduction

Beryllium Copper Foil is one kind of supersaturated solid solution copper alloy which combined very good mechanical ,physical, chemical properties and corrosion resistance. It has high intensity limit, elastic limit, yield strength and fatigue limit as special steel after solution treatment and aging. It also has high conductivity, thermal conductivity, high hardness and wear resistance, high creep resistance and corrosion resistance for which it has been widely used to replace steel in the manufacturing of various types of mold inserts, producing precision and complex shaped molds, welding electrode material casting machines, injecting molding machines’ punches and etc.

Beryllium Copper Foil’s application is micro-motor brush, cell phone batteries, computer connectors, all kinds of switch contacts, springs, clips, gaskets, diaphragms, film and etc.

It is indispensable an important industrial material to the national economy

Beryllium bronze is a precipitation hardening alloy. After solution aging treatment, it has high strength, hardness, elastic limit and fatigue limit, small elastic lag, corrosion resistance and machining performance. Beryllium copper alloy is the material of submarine cable repeater structure, which is characterized by low temperature resistance, non magnetism, high electrical conductivity, impact and no spark. At the same time, it also has good fluidity and the ability to reproduce fine patterns. Beryllium copper alloy has been widely used in manufacturing industry because of its many superior properties. Strong conductivity, low temperature resistance, non-magnetic, high conductivity, impact and no spark. At the same time, it also has good fluidity and the ability to reproduce fine patterns.

Contents

Alloy No.

Main Chemical Composition

ASTM

Cu

Ni

Co

Be

C17200

Remin

1.80-2.10

“①”:Ni+Co≥0.20%; Ni+Fe+Co≤0.60%;

Properties

Density  8.6g/cm3  
Hardness  36-42HRC
Conductivity   ≥18%IACS
Tensile strength   ≥1100Mpa
Thermal Conductivity   ≥105w/m.k20℃ 

Specification

Type  Coils and Sheets
Thickness  0.02~0.1mm
Width  1.0~625mm
Tolerance in thickness and width  According to standard YS/T 323-2002 or ASTMB 194-96.

 


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The very rich projects management experiences and one to one service model make the high importance of business communication and our easy understanding of your expectations for Discount wholesale Pcb Copper Foil - Beryllium Copper Foil – CIVEN , The product will supply to all over the world, such as: Saudi Arabia, Boston, Lyon, Corporate goal: Customers' satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
  • We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Ethan McPherson from Australia - 2017.10.23 10:29
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Amber from Japan - 2017.05.02 18:28
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