Free forging machining allowance
Free forging machining allowance, Total:27 items.
The international standard classification for "Free forging machining allowance" includes: Iron and steel forgings , Materials for aerospace construction .
The Chinese standard classification for "Free forging machining allowance" includes: Forging and pressing , Metal casting and forging materials used for aviation and aerospace .
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 21469-2008 Machining allowances and tolerances for steel open die forgings on hammer - General requirement
- GB/T 15826.3-1995 Machining allowances and tolerances for steel open die forgings on hammer-Disks with holes
- GB/T 15826.9-1995 Machining allowances and tolerances for steel open die forgings on hammer-Forging without machining
- GB/T 21471-2008 Machining allowances and tolerances for steel open die forgings on hammer - Shafts
- GB/T 15826.5-1995 Machining allowances and tolerances for steel open die forgings on hammer-Seamles cylinder hushings
- GB/T 15826.2-1995 Machining allowances and tolerances for steel open die forgings on hammer-Disks and columns
- GB/T 15826.1-1995 Machining allowances and tolerances for steel open die forgings on hammer-General requirements
- GB/T 15826.7-1995 Machining allowances and tolerances for steel open die forgings on hammer-Shaft with steps
- GB/T 15826.4-1995 Machining allowances and tolerances for steel open die forgings on hammer-Rings
- GB/T 15826.8-1995 Machining allowances and tolerances for steel open die forgings on hammer-Single throw crankshaft
Professional Standard - Aerospace
- QJ 1630-1989 Machining allowance and dimensional deviation of free forgings on the hammer
Professional Standard - Machinery
- JB/T 9179.5-2013 Machining allowances and tolerances of open die forgings on hydraulic press - Part 5: Short round shaft
- JB/T 9179.1～8-1999 Machining Allowance and Working Difference of Free Forgings on Hydraulic Press
- JB/T 9179.8-2013 Machining allowances and tolerances of open die forgings on hydraulic press - Pat 8: Ring, cylinder segment and flange
- JB/T 9179.6-2013 Machining allowances tolerances of open die forgings on hydraulic press - Part 6: Die block
- JB/T 9179.3-2013 Machining allowances and tolerances of open die forgings on hydraulic press - Part 3: Stepped 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
- JB/T 9179.7-2013 Machining allowances and tolerances of open die forgings on hydraulic press - Part 7: Cylinder
- JB/T 9179.5-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Short round shaft
- JB/T 9179.6-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Die block
- JB/T 9179.4-2013 Machining allowances and tolerances of open die forgings on hydraulic press - Part 4: Disk and punched hole
- JB/T 9179.7-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Cylinder
- JB/T 9179.8-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Ring
- JB/T 9179.1-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - General requirements
Professional Standard - Aviation
- HB 6587-1992 Machining Allowance and Dimension Tolerance of On-hammer Free Forgings
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