63/37 Brass Tubes
63/37 Brass Tubes
Sunraj Industries is one of the leading manufacturers, exporters and suppliers of a complete line of 63/37 Brass Tubes. These are manufactured by adept technicians in accordance to the set domain guidelines & norms to ensure excellent performance, durability, rugged construction, reliable operation and corrosion resistance.
Available in both standard & customized forms, our 63/37 Brass Tubes are affordable in prices and find usage in diverse industries across the globe.
63/37 Brass Tubes are widely used for General Engineering, Furniture, Architectural Grill Work.
| Standard | ASTMB-135 | JIS H3300 | JIS H3300 | DIN 17671 | DIN 17671 | IS 407 |
| Symbol | C 27200 | *C 2720 | *C 2280 | CuZn 37 | - | CuZn 37 |
| Cu | 62.0-65.0 | 63.0-67.0 | 59-63.0 | 62.0-64.0 | - | 62.0-65.0 |
| Sn | - | - | 0.10 | - | - | |
| Al | - | - | 0.03 | - | - | |
| Pb | 0.07 | 0.07 | 0.10 | 0.10 | - | 0.30 |
| Ni | - | - | 0.30 | - | - | |
| Fe | 0.07 | 0.05 | 0.07 | 0.10 | - | 0.1 |
| Zn | Remainder | Remainder | Remainder | Remainder | Remainder | Remainder |
| As | - | - | - | - | 0.06 | |
| Total Impurites Max. | - | - | 0.10 | - | 0.06 | |
| Condition | H58 | O | O | F 29 | F 44 | O |
| H80 | 1/2H | 1/2H | F 37 | F 54 | TA | |
| H | H | HD | ||||
| Yield | 180 Max. | 340 Min. | ||||
| Strength | - | - | 200 Min. | 470 Min. | - | |
| N/mm2 | ||||||
| Tensile | 370 Min. | 294 Min. | 314 Min. | 290-370 | 440-540 | 285 Min. |
| N/mm2 | 455 Min. | 373 Min. | 373 Min. | 370-440 | 540 Min. | 320 Min. |
| 450 Min. | 451 Min. | 400 Min. | ||||
| Elongation | - | - | - | 45 Min. | 40 Min. | |
| % | - | - | - | 45 Min. | 35 Min. | |
| - | - | - | - | 20 Min. | - | |
| Hardness HV 5 | 150 Min. | 75 Max. | - | 80 Max. | ||
| 85-110 | 80-105 | 80-110 | 80-105 | |||
| 75 Min. | 135 Min. | - | 95-130 | |||
| 150 Min. | ||||||
| Grain Size | 0.05 Max. | - | 010-045 | - | 025-060 | 065 Max. |
| - | - | |||||
| Mm (75X) | 035 Min. | 035 Min. |
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