GB/T 22560-2008
Gas nitrocarburizing of iron and steel parts (English Version)

Standard No.

GB/T 22560-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 22560-2008

Scope

This standard specifies the common materials, equipment, process, inspection, energy consumption, safety and sanitation requirements for iron and steel parts to be carbon-nitrided in gaseous medium containing nitrogen and carbon. This standard applies to gas nitrocarburizing treatment of steel parts.

GB/T 22560-2008 Referenced Document

• GB 15735 Requirements for the safety and health in production process of metal heat treatment*， 2012-11-05 Update
• GB 3095 Amendment No. 1 to Ambient Air Quality Standards*， 2018-08-13 Update
• GB 536-1988 Liquefied anhydrous ammonia
• GB/T 11354 Determination of nitrided case depth and metallographic microstructure examination for steel & iron parts
• GB/T 1182 Geometrical product specifications(GPS)—Geometrical tolerancing—Tolerances of form, orientation, location and run-out*， 2018-09-17 Update
• GB/T 12603 Classifications and designations for metal heat treatment
• GB/T 1299 Tool and mould steels*， 2014-12-05 Update
• GB/T 13324 Terminology of heat treatment equipment
• GB/T 1348 Spheroidal graphite iron castings*， 2019-12-31 Update
• GB/T 17358 Power consumption,measurement,and testing in heat treating production*， 2009-03-11 Update
• GB/T 19944 Fuel consumption calculation and measurement method in heat treating production*， 2015-09-11 Update
• GB/T 3077 Alloy structure steels*， 2015-12-10 Update
• GB/T 699 Quality carbon structure steels*， 2015-12-10 Update
• GB/T 700 Carbon structural steels
• GB/T 7232 Metal Heat Treatment Terminology*， 2023-08-06 Update
• GB/T 8121 The terminology of technological materials for heat treatment*， 2012-09-03 Update
• GB/T 9439 Gray cast iron parts*， 2023-09-07 Update
• GB/T 9452 Test method for qualified work zone of heat treatment furnace*， 2023-05-23 Update
• JB/T 10175 Quality control requirement for heat treatment
• JB/T 6050 Generalization of hardness test for heat treated iron and steel parts
• JB/T 9199 Technical requirementof stop-off paints
• JB/T 9209 Technical requirement of medium for thermo-chemical treatment
• JB/T 9218 Methods for liquid penetrant inspection*， 2015-10-01 Update

GB/T 22560-2008 history

• 2008 GB/T 22560-2008 Gas nitrocarburizing of iron and steel parts