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Dimensions & Standards
- Diameter Range: 0.1mm to 10mm
- Length: Customizable (coils or straight lengths)
- International Standards: ASTM B624, ISO 5182, DIN 17672
Chemical Composition
- Copper (Cu): 98.5-99.3%
- Chromium (Cr): 0.5-1.2%
- Zirconium (Zr): 0.03-0.30%
- Other Elements: ≤0.5%
Mechanical Properties
- Tensile Strength: 350-450 MPa
- Yield Strength: 300-400 MPa
- Elongation: 10-20%
- Hardness (HV): 100-150
- Electrical Conductivity: ≥80% IACS
- Thermal Conductivity: 300-350 W/m·K
We specialize in producing stainless steel products, carbon steel products, copper products, aluminum products, etc. Especially stainless steel rods, stainless steel plates, seamless steel pipes, and stainless steel coils. Our products are corrosion-resistant and heat-resistant. We will provide you with high-quality, low-priced, and first-class services, and hope to become your gold medal supplier. We cooperate with many countries, including Asia, Europe, the Middle East, Africa, North America, South America, etc.
Production Process & Advantages
Manufacturing Process
C18150 Copper Chromium Zirconium wire is produced through a meticulous process that ensures consistent quality and performance. The production involves:
- Alloy Melting: High-purity copper is melted with precise amounts of chromium and zirconium in a controlled atmosphere to prevent oxidation.
- Continuous Casting: The molten alloy is cast into billets or rods using continuous casting technology for uniform composition.
- Hot & Cold Drawing: The billets are hot-rolled and then cold-drawn to achieve the desired diameter and mechanical properties.
- Heat Treatment: The wire undergoes solution annealing and aging to optimize its strength and conductivity.
- Surface Finishing: The wire is polished or coated (if required) to enhance its surface quality and corrosion resistance.
Product Advantages
- High Strength: The chromium and zirconium additions significantly improve tensile and yield strength.
- Excellent Conductivity: Maintains high electrical and thermal conductivity, suitable for electrical applications.
- Thermal Stability: Performs reliably in high-temperature environments without significant degradation.
- Corrosion Resistance: Resists oxidation and corrosion, ensuring long service life.
- Precision Dimensions: Manufactured to tight tolerances for consistent performance.
- Versatility: Suitable for welding, electrical components, and industrial machinery.
Q1:Do you provide samples? Is it free or extra?
A1:Yes, we can provide samples free of charge and the customer will pay the freight.
Q2:What if I don't have export experience ?
A2:We have reliable forwarder agent which can ship items to you by sea/air/Express to your doorstep. Any way, we will help you choose the most suitable shipping service.
Q3:How long is your lead time?
A3:If it is in stock, it is usually 5-10 days. Or, if there is no inventory, 15 days, depending on the quantity.
Q4:What are your terms of payment?
A4:30% T/T deposit in advance, 70% T/T balance within 5 days after B/L copy, 100%.Irrevocable L/C at sight, 100% Irrevocable L/C after receive B/L 30-120 days, O/A.
Q5:How is your technical support?
A5:We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem after delivery, we will offer you call anytime.
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