Table of Contents

Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classification of test methods
5 Step-down test method
6 Blue fracture test method
7 Magnetic particle inspection method
8 Test report
Annex JA (normative) - Blue fracture test method
Annex JB (normative) - Magnetic particle inspection method
Annex JC (informative) - Comparison table between JIS and
corresponding International Standard

Abstract

Defines a step-down test method, blue fracture test method and magnetic particle inspection method to assess the non-metallic inclusions in rolled or forged steel with the naked eye or using a magnifying glass with a magnification of not more than x 10.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Japanese Standards Association
Pages
ISBN