Alloy27鐵(tiě)鉻玻封膨脹合金(jīn)
Alloy27用(yòng)途:用(yòng)于制(zhì)<←作(zuò)電(diàn)器(qì)元件(jiàn)上(shàng)與軟玻↔ ↑璃封接的(de)鐵(tiě)鉻合金(jīn)帶材♠✘,棒材,絲材和(hé)闆材
Alloy27化(huà)學成分(fēn):
| C | P | S | Mn | Si | Ni | N | Cr | Fe |
| ≤0.12 | ≤0.020 | ≤0.020 | ≤1.00 | ≤0.70 | ≤0.50 | ≤0.20 | 27.0~29.0 | 餘量 |

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