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| Categories | Copper Based Alloys |
|---|---|
| Brand Name: | Ohmalloy |
| Model Number: | Ohmalloy |
| Certification: | ISO |
| Place of Origin: | China |
| MOQ: | 50kg |
| Price: | USD18/KG |
| Payment Terms: | L/C, T/T, |
| Supply Ability: | 2000KG/WEEK |
| Delivery Time: | 10DAYS |
| Packaging Details: | COIL |
| Application: | for glass wire |
| Material: | Cu, Zn |
| Shape: | wire |
| Chemical composition: | Cu Zn |
| Company Info. |
| Ohmalloy Material Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Copper alloy for spectacle-frame wire BZn15-20, BZn18-18, BZn18-20
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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