SAE AMS 6277K
SAE AMS 6277K (Steel, Bars, Forgings, Mechanical Tubing and Forging Stock, 0.50Cr - 0.55Ni - 0.20Mo (0.18 - 0.23C) (SAE 8620), Premium Aircraft Quality, Vacuum Arc or Electroslag Remelted)· SAE (美国) · 2 种材料
| 名称 | 材料组别 | |
|---|---|---|
| 8620 | 结构钢 | chevron_right |
| 8620 | 结构钢 | chevron_right |