• Copper Alloy for Spectacle-Frame Wire Bzn15-20, Bzn18-18, Bzn18-20, Bzn20-20
  • Copper Alloy for Spectacle-Frame Wire Bzn15-20, Bzn18-18, Bzn18-20, Bzn20-20
  • Copper Alloy for Spectacle-Frame Wire Bzn15-20, Bzn18-18, Bzn18-20, Bzn20-20
  • Copper Alloy for Spectacle-Frame Wire Bzn15-20, Bzn18-18, Bzn18-20, Bzn20-20
  • Copper Alloy for Spectacle-Frame Wire Bzn15-20, Bzn18-18, Bzn18-20, Bzn20-20
  • Copper Alloy for Spectacle-Frame Wire Bzn15-20, Bzn18-18, Bzn18-20, Bzn20-20

Copper Alloy for Spectacle-Frame Wire Bzn15-20, Bzn18-18, Bzn18-20, Bzn20-20

Product Type: Wire
Material: Cu Zn
Carbon Content: Low Carbon
Transport Package: Spool
Specification: 0.02mm-8mm
Trademark: Ohmalloy
Customization:

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Basic Info.

Origin
China

Product Description

Copper alloy for spectacle-frame wire
Product introduction: Copper alloy for spectacle-frame wire has excellent mechanical property, well corrosion resistance and good cold and hot processability. It could be made to different spectacle-frame accessories with hundreds of style and shape, such as semi rim, full rim of V-groove, full rim of U-groove and double-sided groove etc.
 
Product Feature:
1.High elasticity, excellent cold and hot processability
2.Well weldability
3.Good corrosion resistance
4.Bright surface, well electroplating properties
 
Product Designations: BZn15-20, BZn18-18, BZn18-20, BZn20-20, BZn22-20, BZn25-20 etc.
 
Specification of supply: Round wire of Φ1~10mm(customized according to customer requirements)
 
Application Area: Copper alloy for spectacle-frame wire is widely used in the glasses industry.
 
Product Parameter:
ITEM DESIGNSTIONS COMPOSITION (wt%,no more than,
Except ones indicating range or remain)
Cu Ni Zn Fe Mn Pb
Cupronickel alloy BZn15-20 62~65 13.5~16.5 bal 0.2 0.5 0.03
BZn18-20 60~64 16.5~19.5 bal 0.3 0.5 0.03
BZn25-20 53~57 23.5~26.5 bal 0.3 0.5 0.03
Notes:Technology indicators could be adjusted according to customer requirements, such as chemical component, mechanical property and so on.

 

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