SAE J 775 : 2018

Table of Contents

Foreword
1 Scope
2 Reference
3 Valve Nomenclature
4 Valve Alloy Designation
5 Valve Alloy Chemical Compositions
6 Valve Alloy Metallurgy and Heat Treatment
7 Valve Alloy Physical and Mechanical Properties
8 Valve Alloy Application
9 Valve Design Relationship to Materials
10 Valve Gear Design Considerations
11 Notes

Abstract

Provides engineers and designers with: 1) poppet valve nomenclature; 2) poppet valve alloy designations; 3) chemical compositions of poppet valve alloys; 4) a guide to valve alloy metallurgy and heat treatments; 5) general information on properties of valve alloys; 6) a guide to the applications of valve alloys; 7) a description of valve design and construction, and their relation to valve alloy selection; and 8) valve gear design considerations that affect valves.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	SAE International
Pages
ISBN