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

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