ISO 18203:2026

International Standard   Current Edition · Approved on 27 January 2026

Steel — Determination of the thickness of surface-hardened layers

ISO 18203:2026 Files

English 13 Pages
Current Edition
OMR 47.59

ISO 18203:2026 Scope

This document specifies a method of measuring the case hardening depth, surface hardening depth, nitriding hardness depth and total thickness of surface hardening depth obtained using, e.g. thermal (flame and induction hardening, electron beam hardening, laser beam hardening, etc.) or thermochemical (carbonitriding, carburizing and hardening, hardening and nitriding, etc.) treatment.

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