| Customization: | Available |
|---|---|
| Type: | Copper Wire |
| Application: | Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe |
|
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In the illustrious realm of the copper industry, scrap copper serves as a pivotal and invaluable source of raw material, essential to the copper production process. Distinguished by its origin, scrap copper is categorized into two types: 'old' and 'new'. Old scrap copper comprises items discarded after use, such as dismantled copper from outdated buildings and obsolete transportation systems. In contrast, new scrap copper emerges as a byproduct of the copper production process, embodying the industry's ongoing commitment to sustainability and resource efficiency.
Typically, new scrap copper contributes over half of the recyclable scrap copper supply and stands as a cornerstone in the copper refining arena. This category encompasses both old scrap copper, sourced from decommissioned high-rise structures and defunct underground infrastructures, and new scrap copper, originating from copper shavings cast aside by processing facilities. Currently, the scrap copper supply remains relatively stable, allowing for the classification of scrap into miscellaneous copper and brass miscellaneous copper categories. Furthermore, copper derived from these recycled sources is aptly termed 'recycled copper', underscoring the eco-conscious practices prevalent in modern copper production.
| 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, with its exceptional purity of 99%, emerges as a material of choice across numerous applications owing to its remarkable properties. Its outstanding conductivity makes it a preferred element in the manufacture of wires, cables, and brushes, ensuring efficient transmission of electrical energy. The impressive thermal conductivity of pure copper lends itself perfectly to fabricating magnetic instruments, preventing magnetic interference in precision devices such as compasses and aviation instruments. Copper's excellent plasticity allows it to be easily shaped through both hot pressing and cold force processing, rendering it ideal for forming into various copper materials including tubes, rods, wires, strips, belts, plates, and foils. Moreover, its superior resistance to corrosion makes it invaluable in the chemical industry. Additionally, the excellent weldability of copper permits it to be processed thermoplastically or through cold methods into a wide range of semi-finished and finished products, further enhancing its versatility and appeal in industrial sectors.
| 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 copper scrap wire boasts impressive mechanical attributes with a tensile strength of no less than 315 and an elongation reaching 30 or more, ensuring robustness and flexibility.
Note: This tensile mechanical property specification applies to our copper wires at room temperature, excluding those specifically designed for lock and clock manufacturing.
Sample Specifications: We offer copper wires with diameters ranging from greater than 2.0 to 4.0. These wires adhere to rigorous heat treatment standards, with a hot working temperature span of 650 to 850ºC and appropriate annealing procedures. Annealing Protocol: For low temperature annealing aimed at eliminating internal stress, our copper wires undergo an annealing process at temperatures between 270 and 300ºC, while standard annealing is conducted at 600 to 700ºC, ensuring optimal performance and quality.
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 youwith Galvanized & Carbon Steel & Stainless & Aluminium Steel Coils, Sheets, Tubes, Bars, Section Profiles, PPGI, PPGL as well as a wide variety of Copper items, Nickel Alloy and Hastelloy Alloy etc. Besides ,our steel service capabilities. Includes lifting, shearing, blanking, leveling, degreasing and brushing and metallurgical support. We will try our best to offer you all the items according to your request. We have long and friendly business relationships with TISCO, BAOSTEEL, JISCO, LISCO, ANSTEEL, SHOUGANGGROUP etc.
We always serve our customers with excellent quality and favorable price.Our products are widely exported to Europe, America, Southeast Asia, the Middle East and other countries and region. We often We have consistently received continuousrepeated orders from our esteemed customers, demonstrating thatyou can confidently trust our uncompromising quality and sterling reputation.
We have proudly obtained the prestigious ISO9001 quality management certification this year. Looking forward, we will strive ahead to continually provide an even greater array of and superior steel products for our valued clients based on the steadfast belief inof High Quality, Unwavering Honesty and Exceptional Reliability. We assure you that any inquiry will always be warmly welcomed.
1. With an illustrious legacy spanning over a decade in the specialized arena of steel export services, our mastery is further enhanced by our exclusive production line. This synergy ensures that we deliver results that are not only unparalleled but also bear the hallmark of unmatched quality and precision.
2. Equipped with cutting-edge CNC machinery, we promise meticulous precision and elite efficiency in every operation, setting the pinnacle of industry standards. Our forward-thinking technology guarantees that every product we craft meets, and often exceeds, the highest benchmarks of quality excellence.
3. Our unwavering dedication to offering unmatched affordability, swift delivery, and superior quality sets us apart in the competitive marketplace. We are the preferred choice for discerning clients seeking exceptional value and prompt service with every order entrusted to us.
4. Our steadfast commitment to integrity, formidable strength, and exceptional product quality has earned us esteemed recognition and trust throughout the industry. We remain dedicated to upholding our reputation for reliability and excellence, consistently exceeding expectations.
5. We take immense pride in serving a vast clientele both globally and domestically, showcasing our unwavering dedication and unparalleled excellence in every facet. Our expansive global reach and cherished domestic partnerships are a testament to our relentless commitment to quality and service.
6. Our stringent and all-encompassing scientific quality management system upholds the highest standards across every phase, ensuring top-tier quality and unwavering consistency. Each step of our meticulously monitored process guarantees exceptional outcomes that reflect our dedication to excellence.
7. Utilizing our state-of-the-art equipment, we expertly address a wide spectrum of sheet metal processing requirements with precision and excellence, finely tuned to client specifications. Our versatile capabilities empower us to effortlessly cater to diverse needs, setting new standards of service and quality.
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.
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