HB 7682-2000 in English
VALIDLow Swelling GN907 Alloy Ring Blank and Ring Unit
- Issued on:2000-09-20
- Implemented on:2001-01-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$117.00
| Standard No: | HB 7682-2000 |
| Document status: | VALID |
| Title in English: | Low Swelling GN907 Alloy Ring Blank and Ring Unit |
| Title in Chinese: | 低膨胀ＧＨ９０７合金环坯和环形件 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2000-09-20 |
| Implemented on: | 2001-01-01 |
| ICS Classification: | 49.025-Materials for aerospace construction |
| Chinese Classification: | V11-Metal casting and forging materials used for aviation and aerospace |
| Professional Classification: | HB-Aviation |
| Related Keywords: | gn907 alloy ring blank
ring parts ring unit scopethis standard forged ring blanks ring |
| Related Topics: | billet
ring HB2000 ring no |
Scope
This standard specifies the technical requirements, test methods and inspection rules for GH 907 alloy ring blanks and ring parts. This standard is applicable to GH 907 alloy hot-rolled or forged ring blanks and ring parts, which are used to manufacture high-temperature load-bearing parts and other parts of aerospace engines that require high strength and low expansion coefficient.
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