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Title Standard No. Implemented On
Steel cross wedge rollings―Technological design principleGB/T 33878-20172018-2-1
Multi-way precision die forgings―General specificationGB/T 33879-20172018-2-1
Carburizing bearing steel forgings——Technical specificationsGB/T 33522-20172017-9-1
Steel die forgings--Tolerance and machining allowanceGB/T 12362-20162017-7-1
Steel die forgings―General specificationGB/T 12361-20162017-7-1
Heavy alloy structural steel forgings―Technical specificationGB/T 33084-20162017-5-1
Heavy carbon structural steel forgings一Technical specificationGB/T 33083-20162017-5-1
Superstrength alloy steel forgings―General specificationsGB/T 32248-20152016-7-1
Steel cross wedge rollings―General specificationGB/T 32258-20152016-7-1
Precision hot forging of straight bevel gear―Structural design specificationGB/T 32253-20152016-7-1
GH 141 alloy forgings―General specificationGB/T 32246-20152016-7-1
Aluminum and aluminum-alloy die forgings, hand forgings and rolled ring forgings—General specificationGB/T 32249-20152016-7-1
Precision hot forging of straight bevel gear―General specificationsGB/T 32254-20152016-7-1
Steel forgings for rings for reduction gears―General specificationGB/T 32256-20152016-7-1
Fine Blanked Parts - General Technical RequirementsGB/T 30573-20142014-12-1
Technological Design Principle for Steel Precision Hot ForgingsGB/T 30567-20142014-12-1
GH4169 Alloy Bars, Forgings and RingsGB/T 30566-20142014-12-1
Structural Design Specification for Precision Cold Forging of Straight Bevel GearGB/T 30569-20142014-12-1
Fine Blanked Parts - Compiling Rules of ProcessesGB/T 30572-20142014-12-1
Zirconium and Zirconium Alloy ForgingsGB/T 30568-20142014-12-1
Structural Main Factors of Sheet Metal Stamping PartsGB/T 30570-20142014-12-1
General Specifications of Sheet Metal Stamping PartsGB/T 30571-20142014-12-1
Testing method for the forming limit diagram(FLD)of metal tubeGB/T 29536-20132014-3-1
Tolerance of angles for stamping partsGB/T 13915-20132014-3-1
Technological design principle for combined warm-cold forging processGB/T 29535-20132014-3-1
General specification for steel precision hot die forgingsGB/T 29532-20132014-3-1
Unnotel tolerance of shape and position for stampingsGB/T 13916-20132014-3-1
Compiling method of technological norm for steel die forging material consumptionGB/T 29533-20132014-3-1
General specifications of combined warm-cold forging partsGB/T 29534-20132014-3-1
Tolerance of dimensions for stamping partsGB/T 13914-20132014-3-1
Safety production codes for pressworkGB 8176-20122013-6-1
Terminology of forging and stampingGB/T 8541-20122012-12-1
Process classification of tube and sheet hydroformingGB/T 28273-20122012-12-1
Classification of complexity and equivalent coefficient of open die forgings on hydraulic press GB/T 26638-20112012-3-1
General specifications for open die forgings on hydraulic press GB/T 26639-20112012-3-1
Magnesium-alloy forgings GB/T 26637-20112012-3-1
Annular flange forgings for wind towerJB/T 11218-20112011-11-1
Permissible limit deviation in dimensionswithout tolerance indication for shearing of metal plateJB/T 4381-20112011-11-1
Technical requirements for forgings of high-speed steelJB/T 4290-20112011-11-1
Titanium and titanium alloy forgingsGB/T 25137-20102011-2-1
Blanking clearanceGB/T 16743-20102011-2-1
General checking standard for steel open die forgingsGB/T 25136-20102011-2-1
Optical measurement specification of 3D geometry for forgings/stampings and the diesGB/T 25134-20102011-2-1
The quality control criterion of forging technologyGB/T 25135-20102011-2-1
Specification of high and low pressure combined rotor forgings for steam turbineJB/T 11030-20102010-7-1
Specification for pressure rotor forging of steam turbine made of super - Pure steel used for supercritical and ultra - Supercritical unitsJB/T 11020-20102010-7-1
Specification of compressor disk alloy steel forging for gas turbineJB/T 11033-20102010-7-1
Specification of stator pressing ring made of nodular cast iron for steam turbine generatorJB/T 11026-20102010-7-1
Thermal Stability Test Method of Steam Turbine Main Shafts and Rotor ForgingsJB/T 9021-20102010-7-1
Specification of high chromium steel forging for large back-up rollsJB/T 11021-20102010-7-1
Specification of generator rotor forging for 1000MW thermal power generator units and aboveJB/T 11017-20102010-7-1
Specification for welded rotor forging of steam turbine for large nuclear power unitsJB/T 11024-20102010-7-1
Specification of compressor disk stainless steel forging for gas turbineJB/T 11032-20102010-7-1
Specification of large gear and girth gear forgingsJB/T 6395-20102010-7-1
Specification for high pressure and medium pressure rotor forging of steam turbine used for supercritical and ultra-supercritical unitsJB/T 11019-20102010-7-1
Sheet metal formability and test methods - Part 1: Formability and indexesGB/T 15825.1-20082009-6-1
Sheet metal formability and test methods - Part 3: Drawing and drawing load testGB/T 15825.3-20082009-6-1
Sheet metal formability and test methods - Part 8: Guidelines for the determination of forming-limit diagramsGB/T 15825.8-20082009-6-1
Sheet metal formability and test methods - Part 6: Conical cup testGB/T 15825.6-20082009-6-1
Sheet metal formability and test methods - Part 2: General test rulesGB/T 15825.2-20082009-6-1
Sheet metal formability and test methods - Part 5: Bending testGB/T 15825.5-20082009-6-1
Sheet metal formability and test methods - Part 4: Method of hole expanding testGB/T 15825.4-20082009-6-1
Sheet metal formability and test methods - Part 7: Earing testGB/T 15825.7-20082009-6-1
Practice for ultrasonic examination from bored surfaces of cylindrical forgingsGB/T 22131-20082009-1-1
The criterion of design of sheet metal drawing processJB/T 6959-20082008-9-1
Machining allowances and tolerances for steel open die forgings on hammer - ShaftsGB/T 21471-20082008-8-1
Machining allowances and tolerances for steel open die forgings on hammer - Disks columns rings and seamless cylindrical sleevesGB/T 21470-20082008-8-1
Machining allowances and tolerances for steel open die forgings on hammer - General requirementGB/T 21469-20082008-8-1
Code for design of technology of wire rod millGB 50436-20072008-5-1
Permissible stamping variations in dimenstions without tolerance indicationGB/T 15055-20072007-11-1
Metellographic grading atlas and assessing method for steel die forgingsGB/T 13320-20072007-11-1
Semi finished products for forging—Tolerances on dimensions shape and massGB/T 20911-20072007-11-1
Fine blanked parts-Compiling rules of processesJB/T 6957-20072007-7-1
Fine blanked parts-General technical requirementsJB/T 6958-20072007-7-1
Heavy stainless acid resistant and heat resistant steel foringsJB/T 6398-20062007-5-1
Specification for the Heavy Alloy Structural Steel ForgingsJB/T 6396-20062007-5-1
Specification for the noncentral hole rotor and shaft forgings used for 25MW to 200MW steam turbinesJB/T 10664-20062007-5-1
Heavy forging alloy steel back up rollsJB/T 4120-20062007-5-1
Specification for the noncentral hole rotor and shaft forgings used for 25MW and less than 25MW steam turbinesJB/T 10663-20062007-5-1
Ultrasonic examination of turbine-Generator steel reataining ringsJB/T 4010-20062007-5-1
Specification for the heavy carbon structural steel forgingsJB/T 6397-20062007-5-1
Copper and copper alloys - ForgingsGB/T 20078-20062006-8-1
Classification of forging functionGB/T 12363-20052006-1-1
Estabishing principle of spinning processJB/T 7532-20052005-9-1
General specifications for heating up of steel free forgingsJB/T 6052-20052005-9-1
Specification for nonmagnetic retaining rings forgings used below 50MW turbine generatorJB/T 7029-20042005-4-1
Specification for rotor and shaft forgings for steam turbine (25MW and lower)JB/T 7025-20042005-4-1
Machining allowance & tolerance for rolled ringJB/T 10478-20042005-4-1
Specification for rotors forgings used below 50MW turbine generatorJB/T 7026-20042005-4-1
Specification for the disk and wheel forgings for steam turbine (25MW and lower)JB/T 7028-20042005-4-1
Shape and Structure Elements for Cold Forging PartJB/T 6541-20042004-8-1
Caculation of fuel consumption quota For hot forging process for steel forgingsJB 6053-20042004-8-1
Tolerances and machining - Allowances of steel die forgingGB/T 12362-20032004-6-1
General specification of steel die forgingsGB/T 12361-20032004-6-1
Specification for steel forgings for steam turbine rotors(300MW or above)JB/T 7027-20022003-4-1
Specification for runner plate forgings for hydrogeneratorsJB/T 7023-20022003-4-1
Large full fibre crankshaft forgingsJB/T 7032-20012001-10-1
Technological design principle for cold forging partJB/T 6054-20012001-10-1
Technological design specification of bending for sheet metalJB/T 5109-20012001-10-1
Structural design specifications for precision hot forgings of straight bevel gearJB/T 9181-19992000-6-24
General specifications for open die forgings on hammerJB/T 4385.1-19992000-6-24
Structural main factora for sheet metal stamping partsJB/T 4378.1-19992000-6-24
Technical requirements on precision hot forgings of straight bevel gearJB/T 4201-19992000-6-24
Specification quality of control of stamping processJB/T 8930-19992000-6-24
General specificatons of sheet metal stamping partsJB/T 4378.2-19992000-6-24
Test method for measuring residual stresses by the ring-core method in rotor forgings for turbine and generatorJB/T 8888-19992000-1-1
Ultrasonic examination of large forged crankshaftsJB/T 9020-19992000-1-1
Compiling method of technological norm for die forgings material consumptionJB/T 9174-19992000-1-1
Classification for complexity & equivalent coefficient of open die forgings on hammerJB/T 4385.2-19992000-1-1
General specifications for open die forgings on hydraulic pressJB/T 9178.1-19991999-6-24
Structural main factors for steel die forgingsJB/T 9177-19991999-6-24
Classification of compiexity and equivalent cofficient of open die forgings on hydraulic pressJB/T 9178.2-19991999-6-24
Compiling method of tschnological norm for stamping part material consumptionJB/T 9176-19991999-6-24
Burr height STANDARD for stampingJB/T 4129-19991999-6-24
Remaining Heat from Forging for Quenching and Tempering of SteelJB 4202-19861999-6-4
General Rules for Inspection of Steel Free ForgingsJB/T 8421-19961997-7-1
Machining allowances and tolerances for steel open die forgings on hammer-Disks with holesGB/T 15826.3-19951996-8-1
Machining allowances and tolerances for steel open die forgings on hammer-Shaft with stepsGB/T 15826.7-19951996-8-1
Machining allowances and tolerances for steel open die forgings on hammer-General requirementsGB/T 15826.1-19951996-8-1
Machining allowances and tolerances for steel open die forgings on hammer-RingsGB/T 15826.4-19951996-8-1
Machining allowances and tolerances for steel open die forgings on hammer-Seamles cylinder hushingsGB/T 15826.5-19951996-8-1
Machining allowances and tolerances for steel open die forgings on hammer-Single throw crankshaftGB/T 15826.8-19951996-8-1
Machining allowances and tolerances for steel open die forgings on hammer-Shaft without stepsGB/T 15826.6-19951996-8-1
Machining allowances and tolerances for steel open die forgings on hammer-Disks and columnsGB/T 15826.2-19951996-8-1
Machining allowances and tolerances for steel open die forgings on hammer-Forging without machiningGB/T 15826.9-19951996-8-1
21/4Cr-1Mo Steel Forgings for Hot Wall Hydrogenation Reactors - Technical ConditionsJB/T 7556-19941995-10-1
Establishing Principle of Spinning Part ProcessJB/T 7532-19941995-10-1
Permissible stamping varitions in dimensions without tolerance indicationGB/T 15055-19941995-3-1
Specification for Nonmagnetic Retaining Ring Forgings for 300MW to 600MW Turbine GeneratorsJB/T 7030-19931994-7-1
Large and Middle Steel Forged Modules Quality Grading (Supersonic Wave and Impurities)JB/T 6979-19931994-7-1
Iongitudinal macro-structures standard for superalloy GH4133B disk forgingsYB 4093-19931994-7-1
Spring Steels Intended to Be Used in Heavy-duty MachinesJB/T 6399-19921993-7-1
Steels Intended to Be Used in Large Roller ForgingsJB/T 6401-19921993-7-1
Alloy Tool Steels Intended to Be Used in Large ForgingsJB/T 6393-19921993-7-1
JB/T 6394-1992JB/T 6394-19921993-7-1
Specification for the Heavy Alloy Structural Steel ForgingsJB/T 6396-19921993-7-1
Specification of large-diameter tee forgingsDL 473-19921992-12-1
Metallographic grading atlas and assessing method for steel die forgingsGB/T 13320-19911992-10-1
General specification of steel die forgingsGB/T 12361-19901991-5-1
Tolerances and machining allowances of steel die forgingsGB/T 12362-19901991-5-1
Classification of forging functionsGB/T 12363-19901991-5-1
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