Copper is one of a few metallic elements with a natural color other than gray or silver. Pure copper is orange-red and acquires a reddish tarnish when exposed to air. This is due to the low plasma frequency of the metal, which lies in the red part of the visible spectrum, causing it to absorb the higher-frequency green and blue colors.
Copper Nickel Silicon Chromium is a very hard heat treatable copper with moderate electrical conductivity. C18000 is utilized when a combination of very good mechanical strength along with moderate electrical and thermal electrical conductivity is required. It offers excellent value for the properties and is a high-value substitute for C17500 and C17510 in many applications as it meets RWMS Class 3 Specifications.
Packing and shipping:
- Products covered with boards are used for transportation protection.
- All products will be packed in solid wooden packaging.
- Each carton with good support and reinforcement.
- Take photos of container loading and seal the container.
- Fast transportation speed. Let the customer know every step.
FAQ:
Q1. What are your company's main products ?
A1: Our main products are stainless steel, carbon steel , galvanized and Aluminum products and etc.
Q2: Are you a manufacturer?
A:Yes, we are manufacturers. We have our own factory and our own company. I believe we will be the most suitable supplier for you.
Q3: Can we visit your factory?
A: Sure, we welcome you to visit our factory , check our production lines and know more about our strength and quality.
Q4: Do you have quality control system?
A: Yes, we have ISO, BV, SGS certifications and our own quality control laboratory.
Q5: How do you ship the goods and how long does it take to arrive?
A: For samples, We usually deliver by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.Airline and sea shipping also optional. For mass products, ship freight is prefered.
Q6: How long is your delivery time?
A: Generally it is 7days if we have the exact goods in our stock. If not, it will take around 15-20 days to get goods ready for delivery.
Q7: Can I get some samples?
A: We are glad to provide samples to you.
Q8: What is your after-sale service?
A: We provide after-sale service and offer 100% guarantee on our products.
