ISO/AWI 18203

Steel — Determination of the thickness of surface-hardened layers

General information

Current stage: 20.00 Effective date: Feb 8, 2024

Originator: ISO

Owner: ISO/TC 17/SC 7

Type: International Standard

Scope

ISO 18203:2016 specifies a method of measuring the case hardening depth, surface hardening depth, nitriding hardness depth and total thickness of surface hardening depth obtained, 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.

Life cycle

PREVIOUSLY

Revises
ISO 18203:2016

NOW

IN_DEVELOPMENT
ISO/AWI 18203
20.00 New project registered in TC/SC work programme
Feb 8, 2024

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