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  1. HOME
  2. Standards for Forging machining allowances and tolerances

Forging machining allowances and tolerances

Forging machining allowances and tolerances, Total:30 items.

The international standard classification for "Forging machining allowances and tolerances" includes: Equipment for the metallurgical industry , Iron and steel forgings , Aircraft and space vehicles in general .

The Chinese standard classification for "Forging machining allowances and tolerances" includes: Other power equipment , Forging and pressing , Cold processing technology .

Professional Standard - Ferrous Metallurgy

  • YB/T 036.9-1992 General Technical Specifications for Manufacturing of Metallurgy Equipment - Machining Allowance and Tolerance for Free Forgings of Hydraulic Press
  • YB/T 036.8-1992 General Technical Specifications for Manufacturing of Metallurgy Equipment - Machining Allowance and Tolerance for Free Forgings on Hammer

Professional Standard - Machinery

  • JB/T 9179.8-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Ring
  • JB/T 9179.4-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Disk and punched hole
  • 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 9179.7-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Cylinder
  • JB/T 9179.5-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Short round shaft
  • JB/T 9179.1-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - General requirements
  • JB/T 9179.5-2013 Machining allowances and tolerances of open die forgings on hydraulic press - Part 5: Short round shaft
  • 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 9179.6-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Die block
  • JB/T 9179.7-2013 Machining allowances and tolerances of open die forgings on hydraulic press - Part 7: Cylinder
  • JB/T 9179.4-2013 Machining allowances and tolerances of open die forgings on hydraulic press - Part 4: Disk and punched hole
  • JB/T 9179.2-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Round shaft，square shaft and rectangular cross-section
  • 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

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 15826.2-1995 Machining allowances and tolerances for steel open die forgings on hammer-Disks and columns
  • GB/T 21471-2008 Machining allowances and tolerances for steel open die forgings on hammer - Shafts
  • GB/T 15826.9-1995 Machining allowances and tolerances for steel open die forgings on hammer-Forging without machining
  • 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 15826.7-1995 Machining allowances and tolerances for steel open die forgings on hammer-Shaft with steps
  • GB/T 15826.8-1995 Machining allowances and tolerances for steel open die forgings on hammer-Single throw crankshaft
  • GB/T 15826.5-1995 Machining allowances and tolerances for steel open die forgings on hammer-Seamles cylinder hushings
  • GB/T 15826.4-1995 Machining allowances and tolerances for steel open die forgings on hammer-Rings
  • GB/T 15826.1-1995 Machining allowances and tolerances for steel open die forgings on hammer-General requirements

Group Standards of the People's Republic of China

  • T/CCMI 11-2021 Machining Allowance and Tolerance of Large Hot Rolled Ring Forgings

Professional Standard - Aerospace

  • QJ 503-1989 Machining Allowance and Dimension Tolerance of Die Forgings on Hammer

Machining Allowance and Tolerance of Hydraulic Press Forgings,Machining allowances and tolerances of free forgings on hammers,Machining allowances and tolerances for free forgings,Forging machining allowance and

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