GB/T 30567-2014 (English Version) PDF

Standard No.: GB/T 30567-2014
Language: Chinese, Available in English version
Release Date: 2014
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 30567-2014

Scope: This standard specifies the process preparation principles for steel precision hot die forgings (hereinafter referred to as "hot precision forgings"). This standard is applicable to rotary hot die forgings produced by high-precision molds, special mold bases and equipment, with a mass of less than 18 kg and an outer diameter of no more than 230 mm.

GB/T 30567-2014 Referenced Document

GB/T 1220 Stainless steel bars
GB/T 12362 Steel die forgings—Tolerance and machining allowance*， 2016-12-13 Update
GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 29532 General specification for steel precision hot die forgings
GB/T 3077 Alloy structure steels*， 2015-12-10 Update
GB/T 5216 Structural steels with specified hardenability bands
GB/T 699 Quality carbon structure steels*， 2015-12-10 Update
GB/T 700 Carbon structural steels

2014 GB/T 30567-2014 Technological design principle for steel precision hot forgings