Ohmalloy Material Co.,Ltd
| Payment Terms | L/C, D/A, D/P, T/T, |
| Supply Ability | 5000 KG per month |
| Delivery Time | 25 working days |
| Packaging Details | Spool or Coil + Waterproof paper + Wooden case |
| Material | NiCrFeTi alloy |
| Application | precision instruments and nicety machine |
| Annealing Treatment | In Vacuum Furnace |
| Condition | Soft,bright |
| Thickness | 0.1~9mm |
| Width | 5~300mm |
| Surface | Bright |
| Density | 8.9 g/cm3 |
| Elongation | more than 6% |
| Package | Spool, Coil, Wooden case |
| Brand Name | OHMALLOY |
| Model Number | C7521 |
| Certification | SGS, ISO, RoHS |
| Place of Origin | China(Shanghai) |
View Detail Information
Explore similar products
GMAW / Amp Copper Based Alloys Copper Alloy Wire / Rod Excellent Welding
CuNi44 Copper Based Alloys Resistor 400℃ Temperature Heat Resistant Wire
Precision Resistance Constantan Wire For Relay , Copper Nickel Wire
36 × 0.193 mm 420Mpa Copper Based Alloys CuNi10 Wire For Heating Mat
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, | Supply Ability | 5000 KG per month |
| Delivery Time | 25 working days | Packaging Details | Spool or Coil + Waterproof paper + Wooden case |
| Material | NiCrFeTi alloy | Application | precision instruments and nicety machine |
| Annealing Treatment | In Vacuum Furnace | Condition | Soft,bright |
| Thickness | 0.1~9mm | Width | 5~300mm |
| Surface | Bright | Density | 8.9 g/cm3 |
| Elongation | more than 6% | Package | Spool, Coil, Wooden case |
| Brand Name | OHMALLOY | Model Number | C7521 |
| Certification | SGS, ISO, RoHS | Place of Origin | China(Shanghai) |
| High Light | copper alloys ，copper nickel alloy | ||
Bright Nickel Silver Strip C7701 C7521 Copper Nickel Zinc Alloy Strip
Copper-Nickel-Zinc alloy, also called nickel silver, German silver, new silver, nickel brass, albata, or electrum, is a copper alloy with nickel and often zinc. Nickel silver is named for its silvery appearance, but it contains no elemental silver unless plated.
Features:
1) Good color
2) High toughness
3) High strength
4) High stability
5) Excellent elasticity with fine silver gloss
6) Good fatigue
7) Rust and corrosion resistance properties
8) C7521 and C7701 have very good deep-drawing performance
Main application:
Copper-nickel-zinc alloy strip is widely used in antenna, cellphone shielding case,crystal resonator shell, silverware, jewelry, glasses, medical apparatus and instruments, zipper and keys’ industry.
Mechanical Properties:
| Symbol or Brands | Temper | Tension test | Hardness test | Chemical Composition | |||||||
| GB | JIS | UNS | Thickness mm | Tensile strength MPa | Elongation% | Thickness mm | Vickers Hardness HV | Cu | Ni | Zn | |
| Bzn18-18 | C7521 | C75200 | 0 | 0.08-10.0 | ≥375 | ≥20 | 63.5-66.5 | 16.5-19.5 | Balance | ||
| 1/2H | 0.08-10.0 | 440-570 | ≥5 | ≥0.06 | 120-180 | ||||||
| H | 0.08-10.0 | ≥540 | ≥3 | ≥0.06 | 150-200 | ||||||
| Bzn18-26 | C7701 | C77000 | 1/2H | 0.08-10.0 | 540-655 | ≥8 | ≥0.06 | 150-210 | 53.5-56.5 | 16.5-19.5 | 16.5-19.5 |
| H | 0.08-10.0 | 630-735 | ≥4 | ≥0.06 | 180-240 | ||||||
| EH | 0.08-10.0 | 705-805 | ≥0.06 | 210-260 | |||||||
| SH | 0.08-10.0 | 765-865 | 230-270 | ||||||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2008
Total Annual:
4000000-6000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy. Ohmalloy Material Co.,Ltd have a full production line from melting, surface... Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy. Ohmalloy Material Co.,Ltd have a full production line from melting, surface...
Get in touch with us
Leave a Message, we will call you back quickly!