HB/Z 159-2001
Carburizing and carbonitriding process of aviation steel (English Version)

Standard No.

HB/Z 159-2001

Language

Chinese, Available in English version

Published By

Professional Standard - Aviation

Latest

HB/Z 159-2001

Replace

HB/Z 159-1990

Scope

This standard specifies the relevant requirements for materials, equipment, process methods, quality control and inspection, defects and remedies for carburizing, carbonitriding and post-carburizing heat treatment of aviation steel. This standard is applicable to carburizing, carbonitriding and post-carburizing heat treatment of aviation steel parts. Other products can also be implemented with reference.

HB/Z 159-2001 history

• 1970 HB/Z 159-2001 Carburizing and carbonitriding process of aviation steel
• 1990 HB/Z 159-1990 Gas carburizing and carbonitriding process instructions for aviation steel