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  • Cold-rolled - Structural steel (US Standard units)

    Our structural steel is suitable for a wide range of applications.

    It has a guaranteed minimum strength and offers good weldability for ease of processing.

    Vitrostaal steel for enamelling

    Vitrostaal  cold-rolled steel for enamelling provides strong coating adhesion and reliable deep drawing. Vitrostaal LD grades provide improved resistance to carbon boiling.

    Applications include barbecues, bathroom furniture, heat-exchange panels, photovoltaic solar panels, white boards and wall panels.

    Tata Steel

    Chicago office

    475 N. Martingale Road, Suite 400

    Schaumburg, IL 60173

    T +1 847 619 0400 or 1800 542 6244 (N.America only)

    F +1 847 619 0468

    Overview

     

    Applications

    • Domestic appliances
    • Furniture
    • Tubing
    • Racking and shelving
    • Pressure vessels

    Properties

    Mechanical properties

    Cold-rolled structural steel has the following mechanical properties (skin passed) - these are typically measured longitudinal to the rolling direction:

    ASTM A 1008: 2013
    Grade

    Min. yield
    strength

    Min. tensile
    strength

    Min. elongation
    2 inch

     

    ksi

    ksi

    %

    SS Grade 25

    25

    42

    26

    SS Grade 30

    30

    45

    24

     

    Chemical composition

    Heat analysis with maximum values in weight percentages:

    ASTM A 1008: 2013

    C

    Mn

    P

    S

    Cr

    Ni

    Mo

    V

    Cb

    Ti

    Grade

    Max.

    Max.

    Max.

    Max.

    Max.

    Max.

    Max.

    Max.

    Max.

    Max.

    SS Grade 25

    0.20

    0.60

    0.035

    0.035

    0.15

    0.20

    0.06

    0.008

    0.008

    0.025

    SS Grade 30

    0.20

    0.60

    0.035

    0.035

    0.15

    0.20

    0.06

    0.008

    0.008

    0.025

    Dimensions

    For continuously annealed (CA) products.
    Dimensions in inch.

    Thickness

    Max. width

    From - up to

    SS Grade 25

    SS Grade 30

    0.015 - 0.016

    50

    -

    0.016 - 0.017

    52

    52

    0.017 - 0.020

    55

    55

    0.020 - 0.026

    60

    60

    0.026 - 0.028

    64

    68

    0.028 - 0.030

    66

    68

    0.030 - 0.039

    71

    68

    0.039 - 0.063

    71

    71

    0.063 - 0.071

    61

    57

    0.071 - 0.079

    59

    57

    Minimum width is 36 inch.
    Other dimensions may be available – please contact us.

     

    Tolerances on thickness

    Tolerances comply with standard ASTM A 568: 2011. (click here)
    Tighter tolerances are available, please contact us.

     

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    Overview

    Overview

     

    Applications

    • Domestic appliances
    • Furniture
    • Tubing
    • Racking and shelving
    • Pressure vessels

    Properties

    Properties

    Mechanical properties

    Cold-rolled structural steel has the following mechanical properties (skin passed) - these are typically measured longitudinal to the rolling direction:

    ASTM A 1008: 2013
    Grade

    Min. yield
    strength

    Min. tensile
    strength

    Min. elongation
    2 inch

     

    ksi

    ksi

    %

    SS Grade 25

    25

    42

    26

    SS Grade 30

    30

    45

    24

     

    Chemical composition

    Heat analysis with maximum values in weight percentages:

    ASTM A 1008: 2013

    C

    Mn

    P

    S

    Cr

    Ni

    Mo

    V

    Cb

    Ti

    Grade

    Max.

    Max.

    Max.

    Max.

    Max.

    Max.

    Max.

    Max.

    Max.

    Max.

    SS Grade 25

    0.20

    0.60

    0.035

    0.035

    0.15

    0.20

    0.06

    0.008

    0.008

    0.025

    SS Grade 30

    0.20

    0.60

    0.035

    0.035

    0.15

    0.20

    0.06

    0.008

    0.008

    0.025

    Dimensions

    Dimensions

    For continuously annealed (CA) products.
    Dimensions in inch.

    Thickness

    Max. width

    From - up to

    SS Grade 25

    SS Grade 30

    0.015 - 0.016

    50

    -

    0.016 - 0.017

    52

    52

    0.017 - 0.020

    55

    55

    0.020 - 0.026

    60

    60

    0.026 - 0.028

    64

    68

    0.028 - 0.030

    66

    68

    0.030 - 0.039

    71

    68

    0.039 - 0.063

    71

    71

    0.063 - 0.071

    61

    57

    0.071 - 0.079

    59

    57

    Minimum width is 36 inch.
    Other dimensions may be available – please contact us.

     

    Tolerances on thickness

    Tolerances comply with standard ASTM A 568: 2011. (click here)
    Tighter tolerances are available, please contact us.

     

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