Machining allowance

Machining allowance, Total:48 items.

The international standard classification for "Machining allowance" includes: Components for aerospace construction , Iron and steel castings , Iron and steel forgings , Limits and fits , Manufacturing forming processes .

The Chinese standard classification for "Machining allowance" includes: Processing technology in general , Casting , Forging and pressing .

Professional Standard-Ships

CB/T 3474.2-2013 Steel die forgings on diesel engine for ships.Part 2: Tolerances and machining allowances
CB/T 3474.2-1992 Tolerances and Machining Allowances of Steel Die Forgings for Marine Main and Auxiliary Engines
CB/Z 45-1985 Machining allowance for castings of nonferrous alloys

Professional Standard - Aviation

HB 6077-1986 Die forging tolerances and machining allowances
HB 6103-2004 Dimensional tolerances and machining allowances of castings
HB 6077-2008 Tolerances and Machining Allowances of Die Forgings

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 15826.4-1995 Machining allowances and tolerances for steel open die forgings on hammer-Rings
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 15826.9-1995 Machining allowances and tolerances for steel open die forgings on hammer-Forging without machining
GB/T 15826.7-1995 Machining allowances and tolerances for steel open die forgings on hammer-Shaft with steps
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 21470-2008 Machining allowances and tolerances for steel open die forgings on hammer - Disks columns rings and seamless cylindrical sleeves
GB/T 6414-1999 Castings - System of Dimensional Tolerances and Machining Allowances
GB/T 12362-2016 Steel die forgings--Tolerance and machining allowance
GB/T 15826.5-1995 Machining allowances and tolerances for steel open die forgings on hammer-Seamles cylinder hushings
GB/T 15826.8-1995 Machining allowances and tolerances for steel open die forgings on hammer-Single throw crankshaft
GB/T 21469-2008 Machining allowances and tolerances for steel open die forgings on hammer - General requirement
GB/T 12362-2003 Tolerances and machining - Allowances of steel die forging
GB/T 15826.6-1995 Machining allowances and tolerances for steel open die forgings on hammer-Shaft without steps
GB/T 6414-2017 Castings - Dimensional Tolerances and Geometrical Tolerances and Machining Allowances

Professional Standard - Machinery

JB/T 9179.5-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Short round shaft
JB/T 10478-2004 Machining allowance & tolerance for rolled ring
JB/T 9179.4-2013 Machining allowances and tolerances of open die forgings on hydraulic press - Part 4: Disk and punched hole
JB/T 9179.6-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Die block
JB/T 11759-2013 Machining allowance and tolerance for cold rolled bearing ring
JB/T 9179.7-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Cylinder
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 9179.3-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Stepped shaft
JB/T 9179.7-2013 Machining allowances and tolerances of open die forgings on hydraulic press - Part 7: Cylinder
JB/T 9179.1-2013 Machining Allowance and Tolerance of Open Die Steel Forgings on Hydraulic Press - Part 1: General Requirements
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 9179.2-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Round shaft，square shaft and rectangular cross-section
JB/T 9179.3-2013 Machining allowances and tolerances of open die forgings on hydraulic press - Part 3: Stepped shaft
JB/T 9179.8-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Ring
JB/T 9179.6-2013 Machining allowances tolerances of open die forgings on hydraulic press - Part 6: Die block
JB/T 9179.4-1999 Machining allowance and tolerancd of open die forgings on hydraulic press - Disk and punched hole

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 1630-1989 Machining allowance and dimensional deviation of free forgings on the hammer

Japanese Industrial Standards Committee (JISC)

JIS B 0712:1969 Stock allowance for finish cut
JIS B 0403:1995 Castings -- System of dimensional tolerances and machining allowances

RO-ASRO

STAS 7670-1983 Drop-forged steel pieces MACHINING ALLOWANCES AND TOLERANCES
STAS 1592/1-1985 IRON CASTINGS Dimensional tolerances and machining allowances
STAS 1592/2-1985 STEEL CASTINGS Dimensional tolerances and machining allowances

IT-UNI

UNI 7450-P1-1975 Pressure casting castings. machining allowance for machining

YU-JUS

JUS C.J3.012-1987 Rough steel castings. General tolerances and machining allovvances