Solid Pure C21000 Copper Rods
Our materials are designed to be strong, durable, and resistant to wear and tear, ensuring that they can stand up to even the toughest conditions. At our manufacturing facilities, we use state-of-the-art equipment and technology to ensure that every product meets our strict quality standards.
Surface treatment for solid pure C21000 copper rods can enhance their properties, protect against corrosion, and improve their appearance. Pure C21000 copper is known for its excellent electrical conductivity and thermal conductivity, making it suitable for various applications. Here's a general outline of the surface treatment process for solid pure C21000 copper rods:
Passivation or Pickling: Passivation or pickling involves treating the copper surface with a chemical solution to remove any oxide layers and impurities. This process improves corrosion resistance and prepares the surface for further treatment.
Antique or Patina Finish: Creating an antique or patina finish involves intentionally oxidizing the copper surface to achieve a weathered or aged appearance. This technique can enhance aesthetics and give the rods a unique character.
Oxide Removal and Cleaning: Regular cleaning and oxide removal help maintain the quality of the copper rods' surface over time. These processes ensure that the surface remains free from contaminants that could impact performance.


|
Material |
copper |
|
Color |
Metallic |
|
Standard |
ASTM B265 ASTM B348 etc. |
|
Process method |
Hot Rolled,Forged |
|
Specification |
Diameter:5-300mm(as required) |
|
Dlivery time |
7-25 days |
|
Package |
Wooden case |
|
Surface |
acid surface or polishing, sand blasted surface |
|
Shape |
Round |
|
Used |
Widely use for aerospace, industry and medical |
|
Application |
1. Chemical industry
2. Petrochemical industry 3. Machining field,Automobile field,etc 4. Desalination of sea water |


Professional sales team, to provide customers with perfect first-class service; Strict procurement quality control team, carefully select high quality raw materials; Advanced science and technology team to improve production and reduce costs for customers; Excellent design and processing team, meticulous refinement, intimate shipping logistics team, for the product transportation escort.
FAQ
Q:Do you accept small orders?
A:You don't need to worry about this problem, just consult.
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
Q:How long is your delivery time?
A:The products will be delivered ASAP on the basis of the quality assurance. Generally,samples order's delivery time is 6-10 days.Container orders are about 15-20 days.
Q:What is your working time?
A:In general, our online service time is time: 9:00-22:00, after 22:00, we will reply to your inquiry during the next working day.
Q: What trade terms do you usually use?
A: We use FOB, CIF, EXW,FCA,FAS,CFR.
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