Ohmalloy Material Co.,Ltd
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High strength foil H63 CuZn37 0.05*300mm brass copper foil
Brass strip has extremely good plasticity and high strength. It can be machined with good performance. It is very easy to weld and is very stable to general corrosion.
| GB | ISO | ASTM | JIS |
| H62 | CuZn40 | C27400 | C2740 |
| H63 | CuZn37 | C27200 | C2700 |
| H65 | CuZn35 | C26800 | C2680 |
| H68 | CuZn30 | C26000 | C2600 |
| H70 | CuZn30 | C26000 | C2600 |
| H80 | CuZn20 | C24000 | C2400 |
| H85 | CuZn15 | C23000 | C2300 |
| H90 | CuZn10 | C22000 | C2200 |
| H96 | CuZn5 | C21000 | C2100 |
| HPb59-1 | CuZn39Pb1 | C37000 | C3710 |
| GB | Chemical Composition | ||||
| Cu | Ni | Fe | Pb | Zn | |
| H62 | 60.5-63.5 | 0.5 | 0.15 | 0.08 | balance |
| H63 | 62.0-65.0 | 0.5 | 0.15 | 0.08 | balance |
| H65 | 63.5-68.0 | 0.5 | 0.1 | 0.03 | balance |
| H68 | 67.0-70.0 | 0.5 | 0.1 | 0.03 | balance |
| H70 | 68.5-71.5 | 0.5 | 0.1 | 0.03 | balance |
| H80 | 79.0-81.0 | 0.5 | 0.1 | 0.03 | balance |
| H85 | 84.0-86.0 | 0.5 | 0.1 | 0.03 | balance |
| H90 | 88.0-91.0 | 0.5 | 0.1 | 0.03 | balance |
| H96 | 95.0-97.0 | 0.5 | 0.1 | 0.03 | balance |
| HPb59-1 | 57.0-60.0 | 1 | 0.5 | 0.8-1.9 | balance |
| Grade (China) | Grade (Japan) | Temper | External Diameter/ mm | Tensile Strength σb/MPa | Elongation(%) | |
| δ10 | δ5 | |||||
| more than | ||||||
| H96 | C2100 | Y | 3-200 | 295 | － | － |
| M | 3-200 | 205 | 35 | 42 | ||
| H68 | C2600 | Y | 3.2-30 | 390 | － | － |
| Y2 | 3-60 | 345 | 30 | 34 | ||
| M | 3-60 | 295 | 38 | 43 | ||
| H62 | C2740 | Y | 3.2-30 | 390 | － | － |
| Y2 | 3-200 | 335 | 30 | 34 | ||
| M | 3-200 | 295 | 38 | 43 | ||
| HSn70-1 | Y2 | 3-60 | 345 | 30 | 34 | |
| M | 3-60 | 295 | 38 | 43 | ||
| HSn62-1 | C4621 | Y2 | 3-60 | 335 | 30 | － |
| M | 3-60 | 295 | 35 | － | ||
Please check the processing of Copper Based Strip/Foil:
Please check the machines in our factory: