Table of Contents

Introduction
1 Scope
2 Normative references
3 Classification and symbols
4 Manufacturing method
5 Chemical composition
6 Quality of steels
7 Appearance, shape, dimensions and
dimensional tolerances
8 Tests
9 Inspection
10 Marking
11 Report
Annex JA (normative) - Manufacturing method and
quality requirements for hot-extruded sections
Annex JB (informative) - Comparison table between
JIS and corresponding International Standards

Abstract

Defines steels mainly intended for machine structural use with specified harden ability bands (hereafter referred to as steel products) which are manufactured by hot rolling, hot forging and hot extruding.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Japanese Standards Association
ProductNote	Supersedes JIS G7501 & JIS G7503. (01/2015)
Pages
ISBN
Supersedes	JIS G 7501:2000 JIS G 4052:2008 JIS G 7503:2000