High-Stability Copper-Nickel-Silicon Alloy C7025 Heat-Treated Steel Plate, Uniform Grain Structure, Used in High-Temperature Relays, Circuit Breakers

Product Description

Product Description

C7025 Copper-Nickel-Silicon AlloySteel Plate


The C7025 copper-nickel-silicon alloy steel plate boasts high strength, excellent corrosion and wear resistance, along with good electrical and thermal conductivity. It finds wide applications across electronics (connectors, sockets), telecommunications (cables, antennas), aerospace (engine connectors, turbine blades), automotive, construction, chemical, and marine industries, serving as a reliable material for diverse components

1. Applications of C7025 Copper Alloy

C7025 copper alloy is commonly used in electronics, telecommunications, aerospace, automotive, marine, construction, and chemical industries. Specific applications are as follows:

Electronics Field: C7025 copper alloy can be used to manufacture connectors, sockets, insulators, conductive components, etc.
Telecommunications Field: C7025 copper alloy is widely used in the manufacture of communication equipment, such as cables, antennas, microwave devices, etc.
Aerospace Field: With good corrosion resistance and high strength, C7025 copper alloy is widely used in the manufacture of aerospace components, such as engine connectors, turbine blades, radiators, etc.
Automotive Field: C7025 copper alloy can be used to manufacture automotive engine parts, transmission systems, braking systems, and electrical connectors, etc.
Construction Field: C7025 copper alloy is used in building structural materials, door and window hardware, as well as pipeline and HVAC systems, etc.
Chemical Industry Field: C7025 copper alloy has good corrosion resistance and wear resistance, and is often used in the manufacture of chemical equipment, such as reaction vessels, heat exchangers, and pipelines, etc.
In conclusion, C7025 copper alloy has a wide range of applications in various fields, mainly in electronics, telecommunications, aerospace, automotive, marine, construction, and chemical industries.


2. Specification Range of Products That Can Be Produced

• Strip:
  • Thickness: 0.05mm - 6.0mm
  • Width: 20mm - 635mm
• Sheet:
  • Thickness: 0.8mm - 5.0mm
  • Width: 100mm - 630mm

Length: 1150mm - 1800mm

3. Physical Parameters:

Element	Content
Cu	92.5% - 94.5%
Ni	4.2% - 5.8%
Si	0.6% - 1.2%
Impurities	Small amounts of Fe, Sn, etc.

4. Mechanical Properties:
 

Condition	Tensile Strength(MPa)	Elongation (%)	Hardness (Hv)
TMOO	600 - 700	≥ 10	180 - 205
TMO2	650 - 770	≥ 7	200 - 230
TMO3	690 - 800	≥ 5	210 - 240
TMO4	720 - 850	≥ 3	220 - 250

 

Detailed Photos

Note: The blue color on the sheet in the pictures is a plastic film used for surface protection.

Packaging & Shipping

Packing Details:
1.Export sea worthy package + water proof paper + wooden pallet
2.Safe loading and fixing Professional teams

Delivery Detail: within 7-10 working days after receiving the deposit or according to your order quantity.

 

Company Profile

WUXI TONGNO SPECIAL STEEL CO.,LTD was established in 2013 and is located in Jiangsu Province which is China's largest stainless steel production base, specializes in manufacturing and selling stainless steel products. The main products are stainless steel sheets/ plates, stainless steel coils, stainless steel pipes/ tubes and stainless steel bars which are widely used in chemical, construction, food, medicine, energy and some other fields.

The materials are AISI/ASTM 201, 202, 304, 304L, 309S, 310S, 316, 316L, 321, 410, 430, 430A, 904L, 2205, etc. And the surface treatments are BA, 2B, 8K, 6K, HL, NO.1, NO.4, etc. In our sales network, the market share of foreign trade is 80% and we export to worldwide.

For have been operating and doing foreign trade for about ten years, our company always pursues challenge and insists on serving our clients with our best quality, reasonable price and delicate service. Having won the recognition and support of our domestic and foreign clients', we devote to being the biggest supplier of stainless steel products in Wuxi, China.

Our company always consider quality as the core of market competition after foundation , and because of the successful positioning and strong sense of quality from all our staff, WUXI TONGNO SPECIAL STEEL CO.,LTD can be one of the best stainless steel suppliers in the world.

Such as the slitting of the stainless steel coil is to cut the stainless steel coil into a corresponding width for further deep processing and pipe making. The process of slitting should pay attention to the scraping of the slitting knife to the coil, the width and error of the strip, In addition, the striping is related to the pipe making process, and the striped cloak and burr are essential for the pipe making process.

Certifications

SGS

 

Our Advantages

1.Best service, inquiry will be reply within 12 h
2.Certification: ISO9001, CE, SGS
3.Competitive price & Quality from our own factory
4.Smooth production ability (20000tons/month)
5.Flexible payment with T/T,L/C etc
6.Quick delivery and standard exporting package
7.Competitive price and quality from our own factory
8.Accept any third party test
9.Professional sales team and reliable factory
10.Customized design is available

FAQ

Q1. What are your company's main products ?
A1: Our main products are steel products, such as stainless steel & carbon steel plates/sheets/coils, pipes/tubes, (flat/ angle/ round/ square/ hexagonal/…) bars, C channels, H/ I beams and so on.

Q2. How do you control quality ?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS Verified.

Q3: What is the terms of packing?
A3: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers requirement.

Q4:What is your delivery time?
A4: For stocks, we could transport the goods to loading port within 3 days after we received your deposit
        For production period, it usually takes about 7-15 days after receiving the deposit.

Q5. What are the advantages of your company ?
A35: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.

Q6. Can you provide sample ?
A6: We can provide the small samples in stock for free, as long as you contact us.
        Of course, you only need to pay the shipping fee

Q7.What is your terms of payment?
A7: 30% T/T as the upfront deposit, 70% before delivery. We will show you the photos of products and package before you pay the balance.