GB/T 14957-2007 Copper Coil is a high-quality copper product manufactured in compliance with the national standard GB/T 14957-2007. This copper coil is widely used in various industrial applications due to its excellent conductivity, corrosion resistance, and ease of fabrication. Known for its superior performance, it is an ideal material for electrical, electronic, and manufacturing industries.

Unique Features: The GB/T 14957-2007 Copper Coil stands out for its superior conductivity and high thermal conductivity, making it ideal for electrical components, heat exchangers, and other critical applications. With excellent corrosion resistance, it ensures long-lasting performance even in harsh environments. Our copper coils are precision-engineered to meet the most demanding technical specifications, ensuring high-quality consistency and reliability in every roll.

Product Specifications:

Applications:

1. Electrical Equipment: The copper coil is extensively used in manufacturing electrical wiring, connectors, and motors due to its high electrical conductivity.
2. Heat Exchangers: It is widely used in the production of heat exchangers, radiators, and cooling systems, where thermal conductivity is critical.
3. Telecommunication: Copper coils are integral to communication cables and telecommunication equipment, offering high reliability and signal integrity.

Packaging and Shipping: At Yuanchi, we take great care in packaging and shipping our copper coils to ensure they arrive in perfect condition. Each coil is carefully packed in moisture-resistant packaging to prevent any oxidation or damage during transit. We provide flexible shipping solutions through trusted logistics partners, ensuring timely and safe delivery to our customers across the globe.

FAQ:

1. What is the copper purity level of the GB/T 14957-2007 Copper Coil?
   • The copper purity is ≥99.90%, ensuring excellent conductivity and durability.
2. What sizes do you offer for the GB/T 14957-2007 Copper Coil?
   • We offer a range of thicknesses from 0.1mm to 10mm and widths from 10mm to 1000mm.
3. What is the tensile strength of the copper coil?
   • The tensile strength is ≥210 MPa, providing durability for various industrial applications.
4. Can the copper coil be customized according to specific requirements?
   • Yes, we offer customization in terms of dimensions, surface finish, and chemical composition based on client needs.
5. How do you ensure the quality of your copper coils?
   • Our copper coils are manufactured according to the GB/T 14957-2007 standard and undergo strict quality control, including visual inspections and tests for tensile strength and conductivity.
6. What is the typical lead time for an order?
   • The typical lead time is 10-15 days after order confirmation, depending on the order quantity and customization.
   • What is the copper purity level of the GB/T 14957-2007 Copper Coil?
     • The copper purity is ≥99.90%, ensuring excellent conductivity and durability.
   • What sizes do you offer for the GB/T 14957-2007 Copper Coil?
     • We offer a range of thicknesses from 0.1mm to 10mm and widths from 10mm to 1000mm.