| Type: | Copper Wire |
|---|---|
| Application: | Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe |
| Material: | Red Copper |
Scrap copper serves as a vital cornerstone in the copper industry, offering a crucial source of raw materials. There are two primary classifications based on origin: old and new scrap copper. Old scrap copper consists of items discarded post-use, such as decommissioned components from buildings and transportation infrastructures. Alternatively, new scrap copper emerges during the production processes within the industry, comprising of offcuts and remnants.
New scrap copper generally constitutes over half of the recycled copper materials. It stands as a principal raw material for copper refinement, encompassing both old and new scrap varieties. Old scrap is sourced from obsolete structures and equipment, like high-rise buildings and underground piping, while new scrap arises from leftover shavings at processing facilities. Currently, the supply of scrap copper remains consistently stable. It can be categorized into miscellaneous copper and brass scrap. Copper produced from these scrap materials, found in similar environments, is referred to as recycled copper.
| Name | Copper wire scrap (Millberry) 99.78% | |
|
Item
|
Standard (%)
|
Results(%)
|
|
Purity (%)
|
≥99.78
|
99.9
|
|
Carbon
|
0.03
|
0.03
|
|
Coblet
|
<0.001
|
0.0009
|
|
Iron
|
0.005
|
0.005
|
|
Phosphorus
|
<0.01
|
0.009
|
|
Sulphur
|
<0.01
|
0.009
|
|
Zinc
|
0.003
|
0.003
|
Product Use
Copper, revered for its exceptional conductivity, proves indispensable in the manufacturing of wires, cables, and brushes, bringing efficiency and reliability to a multitude of applications. Its superb thermal conductivity makes it an ideal choice for the creation of magnetic instruments, ensuring precision and accuracy by preventing magnetic interference in devices like compasses and aviation instruments. Additionally, copper boasts excellent plasticity, seamlessly adapting to both hot pressing and cold processing, allowing it to be transformed into versatile forms such as tubes, rods, wires, strips, belts, plates, foils, and various copper materials. Its commendable corrosion resistance renders it highly valuable in the chemical industry. Furthermore, copper's remarkable weldability and adaptability to cold and thermoplastic processing enable the creation of a diverse range of semi-finished and finished products, solidifying its position as a cornerstone in industrial applications.
| Copper Wire | |
| Item | Standard |
| Cu | ≥99.99 |
| As | ≤0.0015 |
| Sb | ≤0.0015 |
| Bi | ≤0.0005 |
| Fe | ≤0.0025 |
| Pb | ≤0.0025 |
| Sn | ≤0.002 |
| Ni | ≤0.001 |
| Zn | ≤0.002 |
| S | ≤0.0025 |
| P | ≤0.001 |
Mechanical Properties: Our Premium Copper Scrap Wire boasts impressive mechanical properties, ensuring robustness and durability. With a tensile strength of ≥315, it is designed to endure significant stress without breaking. Additionally, it offers an elongation of ≥30, allowing for exceptional flexibility and resilience.
Note: The tensile mechanical properties mentioned apply to wires tested at room temperature, with the exception of those specifically designed for making intricate locks and precise clocks, which may have different specifications.
Sample Size: The sample size of this copper scrap wire ranges from a diameter greater than 2.0 up to 4.0 mm, adhering to stringent heat treatment standards. The hot working temperature is set between 650 ~ 850ºC, providing an ideal environment for shaping and forming. Annealing Temperature: To achieve optimal performance and eliminate internal stress, our Premium Copper Scrap Wire undergoes a low temperature annealing process with temperatures ranging from 270 ~ 300ºC. The standard annealing temperature is maintained between 600 ~700ºC, ensuring enhanced material properties.
Jiangsu HaiYiDa Metal Products Co.,Ltd.
Is a professional and reputable steel manufacturer And supplier from Wuxi, China. We have been in this line for more than 15 years and we have a professional sales team. Our office and factories are in Liaocheng and Wuxi city which are famous as the two biggest steel production and distribution centers in China. We can provide you Galvanized & Carbon Steel & Stainless & Aluminium Steel Coils, Sheets, Tubes, Bars, Section Profiles, PPGI, PPGL as well as kind so Copper items, including Nickel Alloy and Hastelloy Alloy etc. Besides , our steel service capabilitiesare unparalleled. Includes lifting,shearing,blanking, leveling, degreasing,and brushing. Our metallurgical support services are also second to none. We are committed to offering you all the items tailored to your specific requests. We have established long-standing and friendly business relationships with renowned partners like TISCO, BAOSTEEL, JISCO, LISCO, ANSTEEL, and SHOUGANG GROUP etc.
We always aim to serve our valued customers with exceptional quality and competitive prices. Our products are exported widely to Europe, America, Southeast Asia, the Middle East, and other countries and regionsaroundthe globe. We often ensure that our We have received countless repeatorders from our valued customers, demonstrating yourconfidence in our superior quality and sterling reputation.
We proudly hold the prestigious ISO9001 quality management certification this year. Looking ahead, we are committed to progressively delivering even more innovative and exceptional steel products to our esteemed clients rooted in the principles ofHigh Quality, Unyielding Integrity and Robust Reliability. Your inquiries are always highly valued. We welcome them with open arms.
1. With over ten years of profound expertise, Jiangsu Hai Yi Da Metal Products Co., Ltd has solidified its reputation in the realm of professional steel export services. Our proprietary production line ensures you receive results of unparalleled quality and distinction, setting us apart from the competition.
2. Equipped with cutting-edge CNC machinery, we pledge meticulous precision and unmatched efficiency in every operation. Our advanced technology not only meets but surpasses industry standards, promising each product is crafted to the pinnacle of excellence.
3. Our commitment to affordability, rapid delivery, and superior quality sets us apart in the marketplace. We are the preferred choice for discerning clients, consistently striving to deliver exceptional value and prompt service with every order.
4. Our unwavering integrity, immense strength, and exceptional product quality have earned us prestigious recognition and trust throughout the industry. We are dedicated to upholding our reputation for reliability and excellence, ensuring you can trust in our brand.
5. We proudly serve a majority of global clients and esteemed domestic enterprises with unwavering dedication and excellence in every aspect. Our expansive global reach and valued domestic partnerships are a testament to our commitment to exceptional quality and service.
6. Our comprehensive scientific quality management system upholds the highest standards at every stage, ensuring top-tier quality and consistency. Each step of our process is meticulously monitored to guarantee you receive the best possible results, every time.
7. Leveraging our advanced equipment, we adeptly accommodate a wide spectrum of sheet metal processing needs with precision and excellence. Tailored to client specifications, our versatile capabilities enable us to cater to diverse requirements effortlessly and efficiently.
Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q5:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q6:What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
Q7.Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.
Q8:What are the certifications for your products?
A:We have ISO 9001, MTC, third parties' inspections are all available such SGS, BV ect.
Q9:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
Q10: How many countries you already exported to?
A:We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.
Q11:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q12:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.
Q13:How to pack the products?
A: Standard export sea-worthy packaging, the inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion and various climate changes during ocean transportation.
Q14:What is your working time?
A:In general, our online service time is Beijing time: 9:00-22:00, after 22:00, we will reply to your inquiry in the coming working day.
