Listing ID #2561936
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Available with us are the high-grade Aluminium Brass Tubes. These Aluminium Brass Tubes, we manufacture, are fabricated as per the set industrial standards using quality material as per the set standards. The clients can avail the Aluminium Brass Tubes from us in different grades and specifications as per the requirement.
Product Application Areas
Characteristics
A Copper Zinc Alloy containing tin in small amount of arsenic, which is added as an inhibitor against dezincification. Inhibited Aluminium Brass resists the action of high velocity salt and brackish water and is commonly used for condenser tube. The outstanding characteristic of Aluminium Brass is the high resistance to impingement attack. Tubes of this alloy are recommended for use in marine and land power stations where cooling water velocity are high and where inhibited admiralty brass has failed from impingement
Guide to the selection of tube material
| Standard | BS 2871 Part 3 | ASTM B 111 | DIN 1785 | NFA 51 102 | JIS H 3300 | IS 1545 |
| Symbol | CN 110 | C 68700 | CuZn 20 Al1 | CuZn Al 2 | C 6820 | CuZn 21 Al 2 As |
| Cu | 76.0 78.0 | 76.0 79.0 | 76.0 79.0 | 76.0 79.0 | 76.0, 79.0 | 76.0, 78.0 |
| Sn | 1.8 2.3 | 1.8 2.5 | 1.8 2.3 | 1.8 2.5 | 1.8 , 2.5 | 1.8,2.3 |
| Pb | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 |
| Ni | - | - | 0.1 | - | - | - |
| Fe | 0.06 | 0.05 | 0.07 | 0.06 | 0.06 | 0.06 |
| Zn | Remainder | Remainder | Remainder | Remainder | Remainder | Remainder |
| As | 0.02 0.06 | 0.02 0.06 | 0.02 0.35 | 0.02 0.06 | 0.02 ,0.06 | 0.02 ,0.06 |
| P | - | - | 0.1 | - | - | - |
| Total Impurities Max. | 0.3 | - | 0.1 | 0.3 | - | 0.3 |
| Condition | M | F 39 | O | |||
| TA | 0.61 | - | O | TA | ||
| O | F 34 | D | ||||
| Yield | - | 150 230 | - | - | 400 Mps/Max | |
| Strength | - | 125 | 120 180 | - | - | 355 Mps/Max |
| N/mm2 | - | 415 Mps/Max | ||||
| Tensile | - | 390 Min. | - | |||
| N/mm2 | - | 345 | 340 Min | - | 375 | - |
| - | - | |||||
| Elongation | - | - | 45 Min | - | - | 85 Max |
| % | - | - | 55 Min | - | 40 | 80 , 110 |
| - | 130 Min | |||||
| Hardness HV 5 | 150 Min | - | - | - | - | - |
| 85 , 110 | 80 , 130 | - | - | |||
| 75 Min | - | - | ||||
| Grain Size mm (75x) | 0.05 Max | 0.10 , 045 | - | 010, 045 | 010, 045 | 010 , 045 |
Nature of Business
Manufacturer / Exporter / Supplier / Retailer
Number of Employees
20 - 50
Year of Establishment
1998
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