MachineU > China Products > Minerals & Metallurgy
Copper Nickel Zinc Strip C7521 C7701 C7541 Alloy
Copper Nickel Zinc Strip C7521 C7701 C7541 Alloy
Specifications
Brand Name :
Huona
Model Number :
Copper Nickel Zinc Strip
Certification :
ISO9001
Place of Origin :
Shanghai
MOQ :
10-50 kg
Price :
Negotiable
Payment Terms :
L/C,T/T,Western Union,
Supply Ability :
500 tons per month
Delivery Time :
5-21days
Packaging Details :
Plastic film wrapping + wooden/paper spools; moisture-proof cartons
Product Name :
Copper Nickel Zinc Strip
Other Name :
CuNi18Zn18; BZn18-18; C75200; C7521
Thickness Range :
0.1mm - 3.0mm
Width Range :
5mm - 300mm
Surface Finish :
Polished (Ra ≤0.4μm), matte, or annealed
Tolerances :
Thickness: ±0.01mm; Width: ±0.05mm
Luster :
Bright silvery
Packaging :
Plastic film wrapping + wooden/paper spools; moisture-proof cartons
Description
C7701 C7521 C7541 Copper Nickel Zinc Strip
Product Specifications
Attribute Value
Product Name Copper Nickel Zinc Strip
Other Names CuNi18Zn18; BZn18-18; C75200; C7521
Thickness Range 0.1mm - 3.0mm
Width Range 5mm - 300mm
Surface Finish Polished (Ra ≤0.4μm), matte, or annealed
Tolerances Thickness: ±0.01mm; Width: ±0.05mm
Luster Bright silvery
Packaging Plastic film wrapping + wooden/paper spools; moisture-proof cartons
Product Description
Copper-nickel-zinc alloy strip is based on nickel as the main alloying elements, correspondingly known as zinc white copper strip and manganese white copper strip. Copper-nickel alloy has good corrosion resistance and medium strength with high plasticity. Copper-nickel-zinc alloy strip has excellent mechanical properties, superior corrosion resistance, and good processing formability under both hot and cold conditions, with easy machinability. It is widely used in the manufacturing of instruments, meters, medical equipment, daily necessities, and other precision parts.
Chemical Composition Standards
GB ISO ASTM JIS
BZn18-18 CuNi18Zn20 C75200 C7521
BZn18-26 CuNi18Zn27 C77000 C7701
BZn15-20 CuNi15Zn21 C75400 C7541
Chemical Composition (%)
GB Cu Ni+Co Fe Mn Pb Zn
BZn18-18 63.0-66.5 16.5-19.5 <0.25 <0.50 <0.05 Balance
BZn18-26 53.5-56.5 16.5-19.5 <0.25 <0.50 <0.05 Balance
BZn15-20 62.0-65.0 13.5-16.5 <0.5 <0.30 <0.02 Balance
Key Features
  • Excellent color and appearance
  • High toughness and strength
  • Superior dimensional stability
  • Excellent elasticity with fine silver gloss
  • Good fatigue resistance
  • Outstanding rust and corrosion resistance
  • C7521 and C7541 offer excellent deep-drawing performance
Applications
  • Shielding material for communication electronics
  • Antenna components
  • EMI-shielding applications
  • Spring contacts and flexible terminals
  • Environmentally-friendly plating-free electronic parts
  • Quartz oscillator components
  • High-grade material applications
  • Electrical components
Send your message to this supplier
Send Now

Copper Nickel Zinc Strip C7521 C7701 C7541 Alloy

Ask Latest Price
Watch Video
Product Detail
Brand Name :
Huona
Model Number :
Copper Nickel Zinc Strip
Certification :
ISO9001
Place of Origin :
Shanghai
MOQ :
10-50 kg
Price :
Negotiable
Contact Supplier
video
Copper Nickel Zinc Strip C7521 C7701 C7541 Alloy

Huona (Shanghai) New Material Co., Ltd.

Verified Supplier
2 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Exporter
Main Products :
Low Expansion Alloy, Soft Magnetic Alloy, Elastic Alloy
Total Annual :
8000000-100000000
Employee Number :
100~120
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Copper Nickel Alloy
MachineU China Products Minerals & Metallurgy
Contact Supplier
Submit Requirement