ISO 2639:2002 PDF
Steels — Determination and verification of the depth of carburized and hardened cases
Название (английский):
ISO 2639:2002
Steels — Determination and verification of the depth of carburized and hardened cases
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 5
- Дата публикации:
- 5 ноября 2002 г.
- Издание:
- ISO IS 2639 edition 3 version 1
- ICS:
- 77.040.99
Описание (английский):
ISO 2639 defines the case-hardened depth, and specifies methods for the determination of this depth, in steel. It is applicable to carburized cases and carbonitrided cases; parts that, when heat treated to final hardness, have a hardness of less than 450 HV 1 at a distance of three times the case-hardened depth, from the surface. The case-hardened depth is defined by special agreement where these conditions are not met.
Технические детали
- Технический комитет
- ISO/TC 17/SC 7 - Methods of testing (other than mechanical tests and chemical analysis)
- SKU
- ISO 2639:2002