GB/T 13320-2007
Replaced
T/CCMI 20-2022
Active
Group standards
Technical Specifications for Forged Blanks of Passenger Car Engines from T/CCMI 20-2022
T/CCMI 20-2022
Price:
$ 20.00
Basic Information
Standard Code:
T/CCMI 20-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
\nSteel forgings
Publish Date:
2022-08-03
Implement Date:
2022-10-03
Scope
Scope: This document specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of forged blanks for passenger car engine crankshafts (hereinafter referred to as "forged parts"). This document applies to steel forged parts weighing no more than 40 kg. This document applies to forged crankshafts for passenger car engines produced on forging equipment such as hot die forging presses and electric screw presses. Those produced using equipment such as friction presses and die forging hammers can also refer to this document for guidance. Main technical content: Terms and definitions, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage.
Development Information
Related Standards
GB/T 20911-2007
Active
GB/T 20911-2007 Semi finished products for forging—Tolerances on dimensions shape and mass
GB/T 21469-2008
Active
GB/T 21469-2008 Machining allowances and tolerances for steel open die forgings on hammer—General requirement
GB/T 21470-2008
Active
GB/T 21470-2008 Machining allowances and tolerances for steel open die forgings on hammer—Disks,columns,rings and seamless cylindrical sleeves
GB/T 21471-2008
Active
GB/T 21471-2008 Machining allowances and tolerances for steel open die forgings on hammer—Shafts
GB/T 22131-2008
Replaced