Steels. Determination and verification of the depth of carburized and hardened cases Ingestion-build-117251 and other similar vehicle markings

and other similar vehicle markings

Guidelines for the inspection

ISO 21809-11 on external coatings for buried or submerged pipelines used in pipelines for petroleum and natural gas industries is useful for:

BS EN 15804 provides a structure to ensure that all Environmental Product Declarations (EPDs) of construction products

Steels. Determination and verification of the depth of carburized and hardened cases Ingestion-build-117251 and other similar vehicle markings1 Scope This International Standard defines the case hardened depth, and specifies methods for the determination of this depth, in steel. It is applicable to a) carburized cases and carbonitrided cases; b) 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