SAE AS7474D
Current
The latest, up-to-date edition.
Bolts and Screws, Steel, Corrosion-Resistant, UNS S17400 Tensile Strength 140 ksi Procurement Specification
Hardcopy , PDF
English
07-10-2022
1. SCOPE
2. REFERENCES
3. TECHNICAL REQUIREMENTS
4. QUALITY ASSURANCE PROVISIONS
5. PREPARATION FOR DELIVERY
6. ACKNOWLEDGMENT
7. REJECTIONS
8. NOTES
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.
| DevelopmentNote |
Supersedes SAE AMS 7474. (07/1999)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
SAE International
|
| Status |
Current
|
| Supersedes |
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 AMS5643U | Steel, Corrosion-Resistant, Bars, Wire, Forgings, Mechanical Tubing, and Rings 16Cr - 4.0Ni - 0.30Cb (Nb) - 4.0Cu Solution Heat Treated, Precipitation Hardenable |
| SAE AS3062C | Bolts, Screws and Studs, Screw Thread Requirements |
| SAE AMS2759/3F | Heat Treatment Precipitation-Hardening Corrosion-Resistant and Maraging Steel Parts |
| ASME B46.1 : 2009 | SURFACE TEXTURE (SURFACE ROUGHNESS, WAVINESS, AND LAY) |
| ASTM E 1417/E1417M : 2016 : REDLINE | Standard Practice for Liquid Penetrant Testing |
| SAE AS 8879 : 2004 | SCREW THREADS - UNJ PROFILE, INCH CONTROLLED RADIUS ROOT WITH INCREASED MINOR DIAMETER |
| SAE AMS2700E | Passivation of Corrosion Resistant Steels |
| SAE AS1132J | Bolts, Screws and Nuts - External Wrenching UNJ Thread, Inch - Design Standard |
| ASTM E 8/E8M : 2016-09 | TEST METHODS FOR TENSION TESTING OF METALLIC MATERIALS |
| SAE AS3063B | Bolts, Screws, and Studs, Geometric Control Requirements |
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