Our Products
Leading Manufacturer, Supplier & Retailer of Aluminum Brass Tubes, Aluminium Brass Pipes, Aluminium Brass Tubes and Aluminum Brass Pipes.
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Technical Specifications
| Standard | BS 2871 PART3 | ASTM B 111 | DIN 1785 | NFA 51 102 | JIS H3300 | IS 45 | En 12451 |
| Symbol | CZ 110 | C 68700 | CuZn20A12 | CuZn22A12 | C 6870 | CuZn21A12As | CuZn20A12As |
| 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 | 76.0-79.0 |
| AI | 1.8 - 2.3 | 1.8 - 2.5 | 1.8 - 2.3 | 1.8 - 2.5 | 1.8 - 2.5 | 1.8 - 2.3 | 1.8 - 2.3 |
| Pb | 0.07 Max | 0.07 Max | 0.07 Max | 0.07 Max | 0.07 Max | 0.07 Max | 0.5 Max |
| Ni | - | - | 0.1 Max | - | - | - | 0.1 Max |
| Fe | 0.06 Max | 0.06 Max | 0.07 Max | 0.06 Max | 0.05 Max | 0.06 Max | 0.07 Max |
| Zn | Rem'Der | Rem'Der | Rem'Der | Rem'Der | Rem'Der | Rem'Der | Rem'Der |
| As | 0.02 - 0.06 | 0.02 0.10 | 0.02 - 0.035 | 0.02 - 0.06 | 0.02 - 0.06 | 0.02 - 0.06 | 0.02 - 0.06 |
| P | - | - | 0.01 Max | - | - | - | 0.01 Max |
| Mn | - | - | - | - | - | - | 0.10 Max |
| Total Impurities Max | 0.3 Max | - | 0.1 Max | 0.3 Max | - | 0.3 Max | 0.3 Max |
| - | - | - | - | - | - | - | |
| - | - | - | - | - | - | - | |
| Condition | O | 61 | F39 | - | O | O | R340 / H070 |
| TA | - | F34 | - | - | TA | R390 / H085 | |
| M | - | - | - | - | HD | - | |
| Yild Strength N / MMM2 | - | 125 Min | 150 - 230 | - | - | - | 120 Min |
| - | - | 120 - 180 | - | - | - | 150 Min | |
| - | - | - | - | - | - | - | |
| Tensile N / MM2 Minimum | - | 345 Min | 390 Min | - | 375 Min | 400 Max | 340 Min |
| - | - | 340 Min | - | - | 355 Min | 390 Min | |
| - | - | - | - | - | 415 Min | - | |
| Elng'Tion Percent (%) | - | - | 45Min. | - | 40Min. | - | 55 min |
| - | - | 55Min. | - | - | 50 Min | 45 Min | |
| - | - | - | - | - | - | - | |
| Hardness HV 5 | 75 Max | - | - | 80 - 130 | - | 85 Max | 70-100 |
| 80 - 110 | - | - | - | - | 85-110 | 85-110 | |
| 150 Max | - | - | - | - | 130 Min | - | |
| Grain Size mm(75X) | - | 0.010 - 0.045 | - | 0.010 - 0.045 | 0.010 - 0.045 | 0.010 - 0.045 | 0.010-0.05 |
| 0.05Max. | - | - | - | - | 0.01-0.05 | - |