GB 1499.2-2007
Steel for the reinforcement of concrete- Part 2: Hot rolled ribbed bars (English Version)
- Standard No.
- GB 1499.2-2007
- Language
- Chinese, Available in English version
- Release Date
- 2007
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2018-11
- Replace By
- GB/T 1499.2-2018
- Latest
- GB/T 1499.2-2018
- Replace
- GB 1499-1998
- Scope
- This part specifies the definition, classification, grade, order content, size, shape, weight and allowable deviation, technical requirements, test methods, inspection rules, packaging, marks and quality certificates of hot-rolled ribbed steel bars for reinforced concrete. This Part applies to ordinary hot-rolled ribbed steel bars and fine-grained hot-rolled ribbed steel bars for reinforced concrete. This section does not apply to recycled steel bars and waste heat treated steel bars that are re-rolled from finished steel products.
GB 1499.2-2007 Referenced Document
- GB/T 17505 Steel and steel products.General technical delivery requirements*， 2016-02-24 Update
- GB/T 200 Medium heat Portland cement, low heat Portland cement*， 2018-11-01 Update
- 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*， 2009-05-01 Update
- GB/T 223.12 Methods for chemical analysis of iron,steel and alloy--The sodium carbonate separation-diphenyl carbazide photometric method for the determination of chromium content
- GB/T 223.14 Methods for chemical analysis of iron,steel and alloy The N-benzoy-N-phenylhydroxylamine extraction photometric method for the determination of vanadium content
- GB/T 223.17 Methods for chemical analysis of iron,steel and alloy--The diantipyrylmethane photometric method for the determination of titanium content
- 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*， 2008-05-13 Update
- GB/T 223.26 Iron,steel and alloy.Determination of molybdenum content.The thiocyanate spectrophotometric method*， 2008-05-13 Update
- GB/T 223.27 Methods for chemical analysis of iron, steel and alloy.The thiocyanate-butyl acetate extraction spectrophotometric method for the determination of molybdenum content
- GB/T 223.37 Iron, steel and alloy—Determination of nitrogen content—Indophenol blue spectrophotometric method after distillation separation*， 2020-06-02 Update
- GB/T 223.40 Iron, steel and alloy Determination of niobium content by the sulphochlorophenol S spectrophotometric method
- GB/T 223.5 Steel and iron.Determination of acid-soluble silicon and total silicon content.Reduced molybdosilicate spectrophotometric method*， 2008-08-19 Update
- GB/T 223.59 Iron,steel and alloy.Determination of phosphorus content.Bismuth phosphomolybdate blue spectrophotometic method and antimony phosphomolybdate blue spectruophotometric method*， 2008-08-19 Update
- GB/T 223.63 Iron, steel and alloy—Determination of manganese content—Sodium (potassium) periodate spectrophotometric method*， 2022-07-11 Update
- 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*， 2008-05-13 Update
- GB/T 228 Metallic materials--Tensile testing at ambient temperature
- GB/T 232 Metallic materials - Bend test methods*， 2024-03-15 Update
- GB/T 4336 Determination of multi-element content in carbon steel and medium and low alloy steel Spark discharge atomic emission spectrometry (conventional method) Amendment No. 1
- GB/T 6394 Determination of estimating the average grain size of metal*， 2017-02-28 Update
GB 1499.2-2007 history
- 2018 GB/T 1499.2-2018 Steel for the reinforcement of concrete—Part 2:Hot rolled ribbed bars
- 2007 GB 1499.2-2007 Steel for the reinforcement of concrete- Part 2: Hot rolled ribbed bars
- 1998 GB 1499-1998 Hot rolled ribbed steel bars for the reinforcement of concrete
- 1991 GB 1499-1991 Hot rolled ribbed steel bars for the reinforcement of concrete
- 0000 GB 1499-1984
GB 1499.2-2007 Steel for the reinforcement of concrete- Part 2: Hot rolled ribbed bars has been changed from GB 1499-1998 Hot rolled ribbed steel bars for the reinforcement of concrete.
GB 1499.2-2007 Steel for the reinforcement of concrete- Part 2: Hot rolled ribbed bars was changed to GB/T 1499.2-2018 Steel for the reinforcement of concrete—Part 2:Hot rolled ribbed bars.
