Rectangular free forging tolerances and allowances
Rectangular free forging tolerances and allowances, Total:45 items.
The international standard classification for "Rectangular free forging tolerances and allowances" includes: Keys and keyways, splines , Materials for aerospace construction , Iron and steel forgings , Aircraft and space vehicles in general , Equipment for the metallurgical industry .
The Chinese standard classification for "Rectangular free forging tolerances and allowances" includes: Chain drive, belt drive and key joint , Metal casting and forging materials used for aviation and aerospace , Forging and pressing , Cold processing technology , Other power equipment .
Professional Standard - Machinery
- JB/T 9179.6-2013 Machining allowances tolerances of open die forgings on hydraulic press - Part 6: Die block
- JB/T 9179.6-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Die block
- JB/T 9179.1-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - General requirements
- JB/T 9179.2-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Round shaft，square shaft and rectangular cross-section
- JB/T 9179.7-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Cylinder
- JB/T 9179.4-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Disk and punched hole
- JB/T 9179.1～8-1999 Machining Allowance and Working Difference of Free Forgings on Hydraulic Press
- JB/ZQ 4305-2006 Machining allowance and allowable deviation of free forging bars
- JB/T 9179.7-2013 Machining allowances and tolerances of open die forgings on hydraulic press - Part 7: Cylinder
- JB/T 9179.3-2013 Machining allowances and tolerances of open die forgings on hydraulic press - Part 3: Stepped shaft
- JB/T 9179.4-2013 Machining allowances and tolerances of open die forgings on hydraulic press - Part 4: Disk and punched hole
- JB/T 9179.8-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Ring
- JB/T 9179.2-2013 Machining allowances and tolerances of open die forgings on hydraulic press - Part 2: Round shaft，square shaft and rectangular cross-section
- JB/T 9179.5-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Short round shaft
- JB/T 9146-1999 Straight-sided spline machining allowance and tolerances
- JB/T 9179.5-2013 Machining allowances and tolerances of open die forgings on hydraulic press - Part 5: Short round shaft
- JB/T 9179.3-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Stepped shaft
- JB/T 9179.1-2013 Machining Allowance and Tolerance of Open Die Steel Forgings on Hydraulic Press - Part 1: General Requirements
Professional Standard - Aviation
- HB 6587-1992 Machining Allowance and Dimension Tolerance of On-hammer Free Forgings
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 15826.6-1995 Machining allowances and tolerances for steel open die forgings on hammer-Shaft without steps
- GB/T 15826.1-1995 Machining allowances and tolerances for steel open die forgings on hammer-General requirements
- GB/T 21469-2008 Machining allowances and tolerances for steel open die forgings on hammer - General requirement
- GB/T 15826.5-1995 Machining allowances and tolerances for steel open die forgings on hammer-Seamles cylinder hushings
- GB/T 15826.9-1995 Machining allowances and tolerances for steel open die forgings on hammer-Forging without machining
- GB/T 15826.8-1995 Machining allowances and tolerances for steel open die forgings on hammer-Single throw crankshaft
- GB/T 15826.2-1995 Machining allowances and tolerances for steel open die forgings on hammer-Disks and columns
- GB/T 15826.3-1995 Machining allowances and tolerances for steel open die forgings on hammer-Disks with holes
- GB/T 21471-2008 Machining allowances and tolerances for steel open die forgings on hammer - Shafts
- GB/T 15826.4-1995 Machining allowances and tolerances for steel open die forgings on hammer-Rings
- GB/T 15826.7-1995 Machining allowances and tolerances for steel open die forgings on hammer-Shaft with steps
- GB/T 21470-2008 Machining allowances and tolerances for steel open die forgings on hammer - Disks columns rings and seamless cylindrical sleeves
Professional Standard - Aerospace
- QJ 1630-1989 Machining allowance and dimensional deviation of free forgings on the hammer
- QJ 503-1989 Machining Allowance and Dimension Tolerance of Die Forgings on Hammer
工业和信息化部/国家能源局
- JB/T 9146-2017 Straight-sided spline-Machining allowance and tolerances
Professional Standard - Ferrous Metallurgy
- YB/T 036.8-1992 General Technical Specifications for Manufacturing of Metallurgy Equipment - Machining Allowance and Tolerance for Free Forgings on Hammer
- YB/T 036.9-1992 General Technical Specifications for Manufacturing of Metallurgy Equipment - Machining Allowance and Tolerance for Free Forgings of Hydraulic Press
Group Standards of the People's Republic of China
- T/CCMI 11-2021 Machining Allowance and Tolerance of Large Hot Rolled Ring Forgings
RU-GOST R
- GOST 7829-1970 Carbon and alloyed steel forgings fabricated by hammer forging. Allowances and tolerances
- GOST 7062-1990 Carbon and alloyed steel forgings fabricated by press forging. Allowances and tolerances
German Institute for Standardization
- DIN 7527-4:1972 Steel Forgings; Machining Allowances and Permissible Variations for Seamless Open-die Forged Bushes
Korean Agency for Technology and Standards (KATS)
- KS B 0435-2021 Machining allowance for open die forgings
AT-ON
- ONORM M 3294-1980 Steel forgings; freely forged discs; dimensions, machining allowances and permissible deviations
- ONORM M 3296-1980 Steel forgings; seamless freely forged rings; dimensions, machining allowances and permissible deviations
CZ-CSN
- CSN 42 9014-1969 Steel hammer forgings in usual workmanship. Hollow bodies. Machining allowances and tolerances
Japanese Industrial Standards Committee (JISC)
- JIS B 0418:1985 Machining allowance for open die forgings
