| Type: | Copper Bars |
|---|---|
| Application: | Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe |
| Material: | Brass |
| Shape: | Round |
| Alloy: | Alloy |
| Color: | Yellow |
| Samples: |
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| Customization: |
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| Product introduction | |||||||
| C27400 brass means ordinary brass with an average copper content of 62%. Copper alloy with other elements added on the basis of ordinary brass is called special brass, which is still represented by "H", followed by chemical symbols and average composition of other added elements. | |||||||
| Properties of C27400 copper; | 1. Good plasticity in hot state and cold state, 2. Good machinability, 3. Easy to braze and weld, 4. Corrosion-resistant, but prone to corrosion cracking. |
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| The use of C27400 copper: | It can be used to make all kinds of stressed parts such as pins, rivets, washers, nuts, conduits, barometer springs, screens, radiator parts, etc. | ||||||
| Mechanical properties: | Tensile strength: (σb/MPa)410-630 . Elongation: (δ10/%)≥10 Vickers hardness: (HV)105-175 (thickness ≥0.3) |
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| technical parameter | |||||||
| Outside diameter: | 2-910mm | ||||||
| Wall thickness: | 0.2-120mm | ||||||
| GB standard | GB /T 5231-2012-H62 | ||||||
| American Standard | ASTM-C27400 | ||||||
| Typical product | Washers, nuts, conduits, barometer springs, | ||||||
| Content of chemical elements (%) | |||||||
| ingredient | Fe | Cu | Pb | Zn | |||
| minimum value | - | 60.5 | - | 35.77 | |||
| maximum | 0.15 | 63.5 | 0.08 | 39.5 | |||
| comparison table | |||||||
| China | Japan | United States of America | International organization for standards | France | Russia | ||
| GB | JIS | ASTM | UNS | ISO | Digital grade | NF EN/NF | GOST |
| H62 | C2720 | 62Cu-38Zn | C27400 | CuZn38 | C27400 | CuZn38 C27400 |
Л62 |
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.
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