Specification for aircraft material. '55' carbon steel (normalized) (45/55 tonf/sq in: limiting ruling section 4 in)
| Accuris | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | BS 3S 70 |
| Product Name | Specification for aircraft material. '55' carbon steel (normalized) (45/55 tonf/sq in: limiting ruling section 4 in) |