GB/T 24595-2009
Steel bar for quenched and tempered automotive crankshaft (English Version)
- Standard No.
- GB/T 24595-2009
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2020-10
- Replace By
- GB/T 24595-2020
- Latest
- GB/T 24595-2020
- Scope
- This standard specifies the order content, size, shape, weight and allowable deviation, technical requirements, test methods, inspection rules, packaging, marks and quality certificates of steel bars for quenched and tempered automobile crankshafts. This standard applies to hot-rolled steel bars for quenched and tempered automobile crankshafts (hereinafter referred to as steel bars).
GB/T 24595-2009 Referenced Document
- GB/T 1979 Standard diagrams for macrostructure and defect of structural steels
- GB/T 2101 General requirment of acceptance, packaging, marking and certification for section steel*， 2017-07-31 Update
- GB/T 222 Permissible tolerances for chemical composition of steel products
- GB/T 223.11 Determination of chromium content in iron, steel and alloy by visual titration or potentiometric titration
- GB/T 223.19 Methods for chemical analysis of iron,steel and alloy--The neocuproine-chloroform extraction photometric method for the determination of copper content
- GB/T 223.23 Iron,,steel and alloy.Determination of nickel content.The dimethylglyoxime spectrophotometric method
- GB/T 223.26 Iron,steel and alloy.Determination of molybdenum content.The thiocyanate spectrophotometric method
- GB/T 223.3 Methods for chemical analysis of iron, steel and alloy--The diantipyrylmethane phosphomolybdate gravimetric method for the determination of phosphorus content
- GB/T 223.60 Methods for chemical analysis of iron, steel and alloy--The perchloric acid dehydration gravimetric method for the determination of silicon content
- GB/T 223.62 Methods for chemical analysis of iron, steel and alloy--The butyl acetate extraction photometric method for the determination of phosphorus content
- GB/T 223.63 Iron, steel and alloy—Determination of manganese content—Sodium (potassium) periodate spectrophotometric method*， 2022-07-11 Update
- GB/T 223.67 Iron,steel and alloy.Determination of sulfur content.Methylene blue spectrophotometric method
- GB/T 223.68 Methods for chemical analysis of iron, steel and alloy. The potassium iodate titration method after combustion in the pipe furnace for the determination of sulfur content
- GB/T 223.69 Iron,steel and alloy.Determination of carbon contents.Gas-volumetric method after combustion in the pipe furnace
- GB/T 223.71 Methods for chemical analysis of iron, steel and alloy. The gravimetric method after combustion in the pipe furnace for the determination of carbon content
- GB/T 224 Determination of the depth of decarburization of steels*， 2019-06-04 Update
- GB/T 225 Steel Hardenability test by end quenching (Jominy test)
- GB/T 226 Test method for macrostructure and defect of steel by etching*， 2015-09-11 Update
- GB/T 228 Metallic materials--Tensile testing at ambient temperature
- GB/T 229 Metallic materials—Charpy pendulum impact test method*， 2020-09-29 Update
- GB/T 231.1 Metallic materials—Brinell hardness test—Part 1: Test method*， 2018-05-14 Update
- GB/T 2975 Steel and steel products.Location and preparation of samples and test pieces for mechanical testing*， 2018-05-14 Update
- GB/T 702 Hot-rolled steel bars—Dimensions,shape,weight and tolerances*， 2017-09-29 Update
GB/T 24595-2009 history
- 2020 GB/T 24595-2020 Hot-rolled steel bars for quenched and tempered automobile crankshafts
- 2009 GB/T 24595-2009 Steel bar for quenched and tempered automotive crankshaft