GB/T 223.74-1997 Methods for chemical analysis of iron,steel and alloy The combustion gravimetric/gas-volumetric method for the determination of combined carbon content (English Version)
Methods for chemical analysis of iron,steel and alloy The combustion gravimetric/gas-volumetric method for the determination of combined carbon content
1 Scope
This Standard specifies the gravimetric method or gas-volumetric method after combustion in the pipe furnace for the determination of non-combined carbon content.
This Standard is applicable to the determination of non-combined carbon content with the content of 0.030 % (m/m)~ 5.00 % (m/m) in iron and carbon steel.
2 Normative References
The following standards contain provisions which, through reference in this text, constitute provisions of this standard. At time of publication, the editions indicated are valid. All standards are subject to revision, and parties using the standard shall investigate the possibility of applying the latest edition of the standards indicated below.
GB 222-84 Method of Sampling Steel for Determination of Chemical Composition and Permissible Variations for Product Analysis
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 223.69-1997 Methods for Chemical Analysis of Iron, Steel and Alloy The Gas- Volumetric Method after Combustion in the Pipe Furnace for the Determination of Carbon Content
GB/T 223.74-1997 Methods for chemical analysis of iron,steel and alloy The combustion gravimetric/gas-volumetric method for the determination of combined carbon content (English Version)
Standard No.
GB/T 223.74-1997
Status
valid
Language
English
File Format
PDF
Word Count
2000 words
Price(USD)
40.0
Implemented on
1997-9-1
Delivery
via email in 1 business day
Detail of GB/T 223.74-1997
Standard No.
GB/T 223.74-1997
English Name
Methods for chemical analysis of iron,steel and alloy The combustion gravimetric/gas-volumetric method for the determination of combined carbon content
1 Scope
This Standard specifies the gravimetric method or gas-volumetric method after combustion in the pipe furnace for the determination of non-combined carbon content.
This Standard is applicable to the determination of non-combined carbon content with the content of 0.030 % (m/m)~ 5.00 % (m/m) in iron and carbon steel.
2 Normative References
The following standards contain provisions which, through reference in this text, constitute provisions of this standard. At time of publication, the editions indicated are valid. All standards are subject to revision, and parties using the standard shall investigate the possibility of applying the latest edition of the standards indicated below.
GB 222-84 Method of Sampling Steel for Determination of Chemical Composition and Permissible Variations for Product Analysis
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 223.69-1997 Methods for Chemical Analysis of Iron, Steel and Alloy The Gas- Volumetric Method after Combustion in the Pipe Furnace for the Determination of Carbon Content
