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GB/T 1221-2007   Heat-resistant steel bars (English Version)
Standard No.: GB/T 1221-2007 Status:valid remind me the status change
Language:English File Format:PDF
Word Count: 11000 words Price(USD):220.0 remind me the price change
Implemented on:2007-12-1 Delivery: via email in 1 business day
Standard No.: GB/T 1221-2007
English Name: Heat-resistant steel bars
Chinese Name: 耐热钢棒
Chinese Classification: H40    Steel and iron products in general
Professional Classification: GB    National Standard
ICS Classification: 77.140.20 77.140.20    Stainless steels 77.140.20
Issued by: AQSIQ,SAC
Issued on: 2007-7-11
Implemented on: 2007-12-1
Status: valid
Superseding:GB/T 1221-1992
GB 1221-1992 Heat-resisting steel bars
Language: English
File Format: PDF
Word Count: 11000 words
Price(USD): 220.0
Delivery: via email in 1 business day
Referred in GB/T 1221-2007:
* GB/T 222-2006 Permissible Tolerances for Chemical Composition of Steel Products
* GB/T 223.3-1998
* GB/T 223.4-2008 Alloyed steel - Determination of manganese content - Potentiometric or visual titration method
* GB/T 223.5-2008 Steel and iron - Determination of acid-soluble silicon and total silicon content - Reduced molybdosilicate spectrophotometric method
* GB/T 223.8-2000 Methods for chemical analysis of iron, steel and alloy-The sodium fluoride separation-EDTA titration method for the determination of aluminium content
* GB/T 223.9-2008 Iron steel and alloy - Determination of aluminium content - Chrom azurol S photometric method
* GB/T 223.11-2008 Iron, Steel and Alloy - Determination of Chromium Content - Visual Titration or Potentiometric Titration Method
* GB/T 223.14-2000 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 223.16-1991 Methods for Chemical Analysis of Iron, Steel and Alloy - The Chromotropic Acid Photometric Method for the Determination of Titaninm Content
* GB/T 223.17-1989
* GB/T 223.18-1994 Methods for Chemical Analysis of Iron, Steel and Alloy - The Sodium Thiosulfate Separation Iodimetric Method for the Determination of Copper Content
* GB/T 223.23-2008 Iron, Steel and Alloy-Determination of Nickel Content - The Dimethylglyoxime Spectrophotometric Method
* GB/T 223.25-1994 Methods for chemical analysis of iron, steel and alloy.The dimethylglyoxime gravimetric method for the determination of nickel content
* GB/T 223.26-2008 Iron, Steel and Alloy - Determination of Molybdenum Content - The Thiocyanate Spectrophotometric Method
* GB/T 223.28-1989
* GB/T 223.36-1994 Methods for chemical analysis of iron, steel and alloy The neutral titration method for the determinaion of nitrogen content after distillation separation
* GB/T 223.37-1989 Methods for Chemical Analysis of Iron, Steel and Alloy - the Indophenol Blue Photometric Method for the Determination of Nitrogen Content after Distillation Separation
* GB/T 223.40-2007 Iron, Steel and Alloy - Determination of Niobium Content by the Sulphochlorophenol S Spectrophotometric Method
* GB/T 223.43-2008 Iron steel and alloy - Determination of tungsten content - Gravimetryc method and spectrophotometric method
* GB/T 223.58-1987
* GB/T 223.59-2008 Iron, Steel and Alloy - Determination of Phosphorus Content - Bismuth Phosphomolybdate Blue Spectrophotometric Method and Antimony Phosphomolybdate Blue Spectrophotometric Method
* GB/T 223.60-1997 Methods for chemical analysis of iron,steel and alloy The perchloric acid dehydration gravimetric method for the determination of silicon content
* GB/T 223.61-1988 Methods for chemical analysis of iron, steel and alloy; The ammonium phosphomolybdate volumetric method for the determination of phosphorus content
* GB/T 223.62-1988 Methods for chemical analysis of iron, steel and alloy; The butyl acetate extraction photometric method for the determination of phosphorus content
* GB/T 223.63-1988
* GB/T 223.64-2008 Iron, Steel and Alloy - Determination of Manganese Content - Flame Atomic Absorption Spectrometric Method
* GB/T 223.67-2008 Iron, Steel and Alloy - Determination of Sulfur Content - Methylene Blue Spectrophotometric Method
* GB/T 223.68-1997 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 223.69-2008 Iron, Steel and Alloy-Determination of Carbon Contents- Gas-volumetric Method after Combustion in the Pipe Furnace
* GB/T 223.71-1997 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 223.72-2008 Iron, Steel and Alloy - Determination of Sulfur Content - Gravimetric Method
* GB/T 223.75-2008 Iron steel and alloy - Determination of boron content - Methanol distillation-curcumin photometric method
* GB/T 226-1991
* GB/T 228-2002 Metallic Materials – Tensile Testing at Ambient Temperature
* GB/T 229-2007 Metallic Materials - Charpy Pendulum Impact Test Method
* GB/T 230.1-2009 Metallic materials - Rockwell hardness test - Part 1: Test method(scales A, B, C, D, E, F, G, H, K, N, T)
* GB/T 231.1-2009 Metallic materials—Brinell hardness test—Part 1:Test method
* GB/T 702-2004 Hot-rolled round and square steel bars―Dimension,shape,weight and tolerance
* GB/T 704-1988
* GB/T 705-1989
* GB/T 908-1987 Forged round and square steels dimension, shape, weight and tolerance
* GB/T 1979-2001 STANDARD diagrams for macrostructure and defect of structural steels
* GB/T 2101-2008 General requirement of acceptance packaging marking and certification for section steel
* GB/T 2975-1998 Steel and Steel Products - Location and Preparation of Test Pieces for Mechanical Testing
* GB/T 6391-2010 Rolling bearings—Dynamic load ratings and rating life
* GB/T 7736-2008 Ultrasonic Inspecting Method for Macro-structure and Imperfection of Steel
* GB/T 9971-2004 Pure iron for raw meterial
* GB/T 10121-2008 Steel products-Method for magnetic particle inspection of tower sample
* GB/T 10561-2005 Steel - Determination of Content of Nonmetallic Inclusions - Micrographic Method Using Standards Diagrams
* GB/T 11170-2008 Stainless steel - Determination of multi-element contents - Spark discharge atomic emission spectrometric method (Routine method)
* GB/T 15574-1995 Steel products classification and definitions
* GB/T 15711-1995 Steel Products - Method for Etch Test of Tower Sample
* GB/T 16761-1997
* GB/T 17505-1998
* GB/T 20066-2006 Steel and Iron-Sampling and Preparation of Samples for the Determination of Chemical Composition
* GB/T 20878-2007 Stainless and heat-resisting steels—Designation and chemical composition
* GB/T 5293-1999 Carbon steel electrodes and fluxs for submerged arc welding
GB/T 1221-2007 is referred in:
* DL/T 752-2010 The code of the welding on dissimilar steel for power plant
* GB/T 14383-2008 Forged Fittings, Socket-welding and Threaded
* HG/T 20581-2011 Specification of materials selection for steel chemical vessels
* GB 150.2-2011 Pressure Vessels-Part 2: Materials
* GB/T 13304.2-2008 Steels Classification - Part 2: Classification of According to Main Quality Classes and Main Property or Application
* GB/T 16507.2-2013 Water-tube boilers—Part 2:Materials
* GB/T 16507.2-2013 Water-tube boilers—Part 2:Materials
* GB/T 16507.2-2013 Water-tube boilers—Part 2:Materials
* GB 150.2-2011 Pressure Vessels-Part 2: Materials
* HG/T 20581-2011 Specification of materials selection for steel chemical vessels
* DL/T 752-2010 The code of the welding on dissimilar steel for power plant
* GB/T 14383-2008 Forged Fittings, Socket-welding and Threaded
* GB/T 13304.2-2008 Steels Classification - Part 2: Classification of According to Main Quality Classes and Main Property or Application
* JB/T 7746-2006 Compact steel valves
* SH/T 3419-2007 Steel swage(d) nipples
* SH/T 3419-2007 Steel swage(d) nipples
* SH/T 3419-2007 Steel swage(d) nipples
* SH/T 3419-2007 Steel swage(d) nipples
* SH/T 3419-2007 Steel swage(d) nipples
* GB/T 16924-2008 Quenching and tempering of steel parts
* SH/T 3075-2009 of material selections for steel pressure vessels in petrochemical industry
* GB150.2-2011/XG1-2015 Pressure vessels—Part 2:Materials-including Amendment 1
* GB 150.2-2011/XG1-2015 Pressure vessels—Part 2:Materials-including Amendment 1
* GB 150.2-2011+XG1-2015 Pressure vessels—Part 2:Materials (including Amendment 1)
* GB/T 16508.2-2013 Shell Boilers - Part 2: Material
*GB/T 34882-2017 Induction hardening and tempering of iron and steel parts
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