| Product Type: | Strip |
|---|---|
| Material: | Cu Ni |
| Carbon Content: | Low Carbon |
| Color: | Bright |
| Transport Package: | Coil, Spool Woven Bag Pallet |
| Trademark: | ualloy |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | Model NO.:C7521 | Product Type:Strip |
| Material:FeMn | Carbon Content:Low Carbon |
| PCD:100mm | ET:15mm |
| Hole:5 | Package:500m/Spool |
| Specification:0.01-3mm*0.3-600mm | Trademark:Ualloy |
| Origin:Shanghai, China | Size:T:0.01-5mm |
| surface:bright | standard:GB/ASTM/JIS/BIS/DIN |
| HS Code:7409400000 | Production Capacity:100ton/Year |
Product Description
Nickel Silver strip c7521
Grade:C7541 C7521 C7701
Form: sheet / plate / strip / bar / rod
Cu-Ni-Zn alloy
Excellent corrosion resistance
good mechanical strength
Copper Nickel Zinc alloy strip nickel alloy c7521
high precision nickel silver strips or sheet: JIS alloy No: C7521, C7701, C7541, C7451...
Parameter for Nickel Silver Strips/Copper Nickel Zinc Strips:
| Alloy No. | Chemical Composition | |||
| Cu | Mn | Ni | Zn | |
| C7521 | 62.0-66 | 0-0.5 | 16.5-19.5 | Remainder |
| C7541 | 60.0-64 | 0-0.5 | 12.5-15.5 | Remainder |
| C7701 | 54.0-58 | 0-0.5 | 16.5-19.5 | Remainder |
C7521 Nickel Silver
CuNi18Zn20 - UNS.C75200 Zinc Cupronickel Alloys
C7521 (CuNi18Zn20)- UNS.
C75200 Nickel Silver Alloys, also called Copper - Nickel - Zinc alloys, 65 - 18 - 18 respectively, which has good formability, good corrosion and tarnish - resistance performance, and this alloy has the pleasing silver - like color.
Available Products (forms):
Strip, Plate, Wire, Round bars, Flat bars, Square bars, Rectangular bars, Hexagon bars
Chemical composition
| Articles | Chemical composition | |||||
| GB | UNS | EN | JIS | Cu% | Ni% | Zn% |
| BZn18-18 | C75200 | CuNi18Zn20 | C7521 | 62-66 | 16.5-19.5 | Rem |
Hangzhou Ualloy Material Co.,LTD specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Magnin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribbon wire, sheet, tape, strip, rod and plate.
We've already got ISO9001 quality system certificate and approval of ISO14001 environmental protection system.
We own a complete set of advanced production flow of refining, cold reduction, drawing and heat treating etc. We also proudly have independent R&D capacity.
Hangzhou Ualloy Material Co.,LTD has accumulated lots of experiences over nine years in this field. During nine years, more than 60 management elites and high science and technology talents were employed.They participated in every walk of the company life, which make our company keep blooming and invincible in the competitive market.
Based on the principle of "first quality, sincere service", our managing ideology is pursuing technology innovation and creating the top brand in the alloy field. We persist in Quality - the foundation of the survival. It is our forever ideology to serve you with full heart and soul. We committed to provide customers all over the world with high-quality, competitive products and perfect service.
Our products, such us nichrome wire, nichrome strip, fecral wire, fecral strip, thermocouple wire,
nickel wire, nickel strip have been exported to Europe, USA, India, Southest Asia, South America,etc.
Suppliers with verified business licenses
Audited Supplier 
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