This specification covers bolts and screws made from a corrosion and heat resistant, martensitic iron base alloy of the type identified under the Unified Numbering System as UNS S17400. The following specification designations and their properties are covered:
| SAE International | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | AS7474D |
| Product Name | Bolts and Screws, Steel, Corrosion-Resistant, UNS S17400 Tensile Strength 140 ksi Procurement Specification |
