| Type: | Copper Sheets |
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| Application: | Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe |
| Material: | Red Copper |
| Shape: | Plate |
| Alloy: | Alloy |
| Color: | Yellow |
| Samples: |
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| Customization: |
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| Product introduction | ||||||||||
| C27200 copper has good mechanical properties, plasticity in cold state, good machinability, easy fiber welding and welding, corrosion resistance, but easy to produce corrosion cracking, and its price is cheap, so it is the most widely used common brass variety. | ||||||||||
| Properties of C27200 copper; | 1. It has excellent plasticity (which is better in brass) and high strength, good machinability, easy welding, and is very stable to general corrosion, but it is prone to corrosion cracking in ammonia atmosphere. 2. It has good mechanical properties, good plasticity in hot state, acceptable plasticity in cold state, good machinability, easy fiber welding and welding, and corrosion resistance. It is a widely used brass variety. 3. The performance is between C26300 and C28000, the price is cheaper than C26300, and it also has high strength and plasticity, and it can withstand cold and hot pressure processing well, and has a tendency to corrosion and fracture. 4. At room temperature, β phase is much harder than α phase, so it can be used for parts bearing heavy load. |
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| The use of C27200 copper: | Suitable for fasteners, battery core rods, lead screws, glasses accessories, electronic components, connectors, elastic components, clothing zippers, craft ornaments and electrode wires. | |||||||||
| Mechanical properties: | Density g/cm: 8.45 | |||||||||
| technical parameter | ||||||||||
| Outside diameter: | 10-300mm | |||||||||
| GB standard | GB /T 5231-2012-H63 | |||||||||
| American Standard | ASTM-63Cu-37Zn-C27200 | |||||||||
| European standard | EN-CuZn37 | |||||||||
| Typical product | Glasses accessories, elastic elements, clothing zippers, | |||||||||
| chemical composition | ||||||||||
| ingredient | Fe | Cu | Pb | Zn | ||||||
| minimum value | - | 62 | - | 34.27 | ||||||
| maximum | 0.15 | 65 | 0.08 | 38 | ||||||
| comparison table | ||||||||||
| China | Japan | United States of America | International organization for standards | Germany | European standard | Russia | ||||
| GB | JIS | ASTM | UNS | ISO | Digital grade | DIN EN/DIN | W-Nr. | EN | Digital grade | GOST |
| H63 | C2720 | 63Cu-37Zn | C27200 | CuZn37 | C27200 | CuZn37 | C27200 2.0321 |
CuZn37 | CW508L | Л63 |
1. Who are we?
Our headquarters is located in Shandong, China. Since 2002, we have been selling to the domestic market (40.00%), Northern Europe (8.00%), North America (7.00%), the Middle East (7.00%), Africa (6.00%), South America (5.00%), Southeast Asia (5.00%), East Asia (5.00%), South Asia (5.00%), Eastern Europe (3.00%), Western Europe (3.00%), Central America (3.00%), Southern Europe (2.00%), and Oceania (1.00%). There are about 101-200 people in our office.
2. How do we guarantee quality?
Pre-production samples are always available before mass production;
Always carry out final inspection before shipment;
3. What can you buy from us?
Aluminum plate, aluminum coil, aluminum foil, carbon steel, alloy steel, stainless steel, copper galvanizing, etc
4. Why should you buy from us instead of other suppliers?
ZhongYe Metal Products (Shandong) Co., Ltd. is a leading manufacturer of aluminum products and carbon alloy materials in China, with more than 20 years of experience. More than 160 experienced workers use German brand processing equipment for production.
5. What services can we provide?
Accepted delivery conditions: FOB, CIF, FAS, DDP, express, DES;
Accepted payment currencies: US dollar, Australian dollar, Euro and RMB;
Payment types accepted: T/T, L/C, MoneyGram, credit card, PayPal, Western Union remittance, cash;
6. After-sales service: 24-hour online maintenance guidance service.
Language: English, Chinese Other.
Suppliers with verified business licenses
Audited Supplier 
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