Pure Copper Bar 12mm TP1 TP2 2.1293 Solid Round Bar For Audio Equipment
It is not necessarily pure copper, and sometimes a small amount of deoxidizing elements or other elements are added to improve the material and performance, so it is also classified as copper alloy. China's copper processing materials can be divided into: ordinary copper (T1, T2, T3, T4), oxygen-free copper (TU1, TU2 and high-purity, vacuum oxygen-free copper), deoxidized copper (TUP, TUMn), adding a small amount of alloy There are four types of special copper elements (arsenic copper, tellurium copper, silver copper). The electrical and thermal conductivity of copper is second only to silver, and it is widely used in the production of electrical and thermal equipment. Copper has good corrosion resistance in the atmosphere, sea water and some non-oxidizing acids (hydrochloric acid, dilute sulfuric acid), alkali, salt solution and various organic acids (acetic acid, citric acid), and is used in the chemical industry.
Contains less impurities that reduce electrical conductivity and thermal conductivity, and trace oxygen has little effect on electrical conductivity, thermal conductivity and processing properties, but it is easy to cause "hydrogen disease", so it is not suitable for processing (annealing, welding, etc.) and use.
| Product Name | copper round bar |
| Material | Copper rod |
| Surface | 2B/BA/NO 1/NO.4/NO.5/HL mirror |
| Grade | H62 /H65 /H68 /H70 /H80 /H90 /C2600 /C2680 /C2700 /C5210 /C5191 /C51000 /QBe2.0 /c1100 /T2 |
| Certificate | MTC SGS BV |
| Diameter | 1.0mm-200mm |
| Length | 2500-6000mm |
| Cu (Min) | 99.9% |
| Alloy | Non alloy |
| Application | Copper is a non-ferrous metal that is very close to humans. It is not only rich in natural resources but also has excellent electrical conductivity, thermal conductivity, ductility, corrosion resistance, wear resistance and other excellent properties. It is widely used in electricity, electronics, and energy. And petrochemical, machinery and metallurgy, transportation, light industry, emerging industries and other fields . |
| MOQ | 1 Metric ton |
| Delivery time | Within 7-15 workdays after receiving deposit or L/C |
| Export packing | Craft paper, Steel strips package or seavzorthy packing |
| Capacity | 250,000 tons/year |
| Should have any questions, please contact me directly , l will do my best to help you. |
| Copper | 99.9% |
| Tensile Strength | RmMpa | ≥305 |
| Yield Strength | δ0.5Mpa | 205 |
| Elongation | % | ≥12 |
| Coefficient of elasticity | Mpa | 127000 |
| Electrical Conductivity | %IACS | ≥98 |
| Hardness | HRB | 35-55 |
Before- Sale service:
1. ISO Verified Outstanding Manufacturer
2. The third party inspection: SGS, BV, CE, COC, AI and other.
3. Flexible Payment: T/T, LC, O/A, CAD, DAP, KUNLUN Bank
4. Sufficient Stock
5. Quick Delivery Time, Long time price validity.
6. Tracking picture of transport: Production, Loading and reinforcement loading Pictures
7. Rich experience Professioal Sale Team
After- Sale service:
1. Quality Guarantee after Receiving the Goods:
Offer money return or Ship new products for free if any problems happen
2. Technical Guidance for further Processing
3. VIP Service and Free Order after Accumulated Order Quantity
FAQ
Q1: Are you factory or trading company ?
A: We are manufacturer and trader. Welcome you visit our factory.
Q2: Can you guarantee your productions quality ?
A: Best quality is our principle all the time. We have 2 times QC one by one.
Our vision: to be world-class professional, reliable and outstanding steel supplier.
Q3: Do you provide samples ? Is it free or extra 2 ?
A: The sample could can provide for customer with free, but the freight will be covered by customer account. The sample freight will be returned to customer account after we cooperate.
Q4: What is your MOQ ?
A: We welcome your trial order MOQ 25 T to be stuffed in 1*20GP
Large quantity can reduce your cost.
Q5: What is your main market?
A: Our steel products are mainly exported to Africa, Southeast Asia, the Middle East,
Central Asia, Europe, North & South America and other countries and regions.
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Pure Copper Bar 12mm TP1 TP2 2.1293 Solid Round Bar For Audio Equipment Images
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