Ohmalloy Material Co.,Ltd
| Payment Terms | L/C, D/A, D/P, T/T, |
| Supply Ability | 5000 KG per month |
| Delivery Time | 15 working days |
| Packaging Details | Spool or Coil + Waterproof paper + Wooden case |
| Material | Copper Nickel alloy |
| Product Name | C7541, Bzn 15-20 |
| Common Name | Germany Silver |
| Surface | Bright like silver |
| Shape | Wire |
| Package | Wooden |
| Brand Name | OHMALLOY |
| Model Number | Bzn 15-20 |
| Certification | SGS, ISO, RoHS |
| Place of Origin | China(Shanghai) |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, | Supply Ability | 5000 KG per month |
| Delivery Time | 15 working days | Packaging Details | Spool or Coil + Waterproof paper + Wooden case |
| Material | Copper Nickel alloy | Product Name | C7541, Bzn 15-20 |
| Common Name | Germany Silver | Surface | Bright like silver |
| Shape | Wire | Package | Wooden |
| Brand Name | OHMALLOY | Model Number | Bzn 15-20 |
| Certification | SGS, ISO, RoHS | Place of Origin | China(Shanghai) |
| High Light | 0.6mm Copper Based Alloys ，C7541 Copper Nickel Wire ，C7521 Copper Based Alloys | ||
0.6mm Copper Nickel alloy wire Bzn 15-20 wire/ Nickel Silver wire/Germany Silver wire/C7541 wire
Parameter for Nickel Silver Strips/Copper Nickel Zinc Wires:
| 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 |
Features for Nickel Silver Strips/Copper Nickel Zinc Wires:
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 C7541 have very good deep-drawing performance
| Alloy No. | Quality Grade | Ohmalloy Properties | |||
| Tensile | Elongation | Hardness Test | |||
| Strength | |||||
| (Kgf/mm 2 ) | JIS | OHMALLOY | |||
| Standards | |||||
| C7521 | O | ≥ 38 | ≥ 20 | — | ≥ 110 |
| 1/4H | 38~46 | ≥ 10 | — | 110~140 | |
| 1/2H | 44~52 | ≥ 5 | 120~180 | 130~160 | |
| 3/4H | — | — | — | — | |
| H | 52~60 | ≥ 3 | > 150 | 150~180 | |
| EH | ≥ 58 | — | — | ≥ 180 | |
| SH | — | — | — | — | |
| C7541 | O | ≥ 36 | ≥ 20 | — | ≥ 110 |
| 1/4H | — | — | — | — | |
| 1/2H | 42~55 | ≥ 5 | 110~170 | 110~150 | |
| 3/4H | — | — | — | — | |
| H | ≥ 50 | ≥ 3 | > 135 | ≥135 | |
| EH | — | — | — | — | |
| SH | — | — | — | — | |
| C7701 | O | — | — | — | — |
| 1/4H | — | — | — | — | |
| 1/2H | 55~67 | ≥ 8 | 150~210 | 140~200 | |
| 3/4H | — | — | — | — | |
| H | 64~75 | ≥ 4 | 180~240 | 175~220 | |
| EH | 72~82 | — | 210~260 | 195~240 | |
| SH | 78~88 | — | 230~270 | 210~250 | |
FAQ
1. What's the minimum quantity customer can order?
If we have your size in stock, we can provide any quantity you want.
If we do not have, for spool wire, we can produce 1 spool, about 2-3kg. For coil wire, 25kg.
2. How can you pay for small sample amount?
We have account, wire transfer for sample amount also ok.
3. Customer do not have express account. How will us arrange the delivery for sample order?
Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.
4. What's our payment terms?
We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.
5. Do you provide free samples?
If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.
6. What's our working time?
We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays.
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...
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