ISO 16160:2005

Continuously hot-rolled steel sheet products — Dimensional and shape tolerances

ISO 16160:2005 applies to dimensional and shape tolerances for all continuously hot-rolled steel sheet products.

Tôles en acier laminées à chaud en continu — Tolérances sur dimensions et forme

General Information

• Status: Withdrawn
• Publication Date: 08-Feb-2005
• Withdrawal Date: 08-Feb-2005
• ICS: 77.140.50 - Flat steel products and semi-products
• Technical Committee: ISO/TC 17/SC 12 - Continuous mill flat rolled products
• Drafting Committee: ISO/TC 17/SC 12 - Continuous mill flat rolled products
• Current Stage: 9599 - Withdrawal of International Standard
• Completion Date: 13-Jan-2011

Relations

• Revised: ISO 16160:2011 - Continuously hot-rolled steel sheet products — Dimensional and shape tolerances
• Effective Date: 10-Jan-2009
• Revises: ISO 16160:2000 - Continuously hot-rolled steel sheet products — Dimensional and shape tolerances
• Effective Date: 15-Apr-2008

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 16160
Second edition
2005-02-15

Continuously hot-rolled steel sheet
products — Dimensional and shape
tolerances
Tôles en acier laminées à chaud en continu — Tolérances sur
dimensions et forme




Reference number
ISO 16160:2005(E)
©
ISO 2005

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ISO 16160:2005(E)
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ISO 16160:2005(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 16160 was prepared by Technical Committee ISO/TC 17, Steel, Subcommittee SC 12, Continuous mill
flat rolled products.
This second edition cancels and replaces the first edition (ISO 16160:2000), which has been technically
revised.
© ISO 2005 – All rights reserved iii

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INTERNATIONAL STANDARD ISO 16160:2005(E)

Continuously hot-rolled steel sheet products — Dimensional
and shape tolerances
1 Scope
This International Standard applies to dimensional and shape tolerances for all continuously hot-rolled steel
sheet products.
Note Hot-rolled steel strip and hot-rolled heavy thickness steel sheet coils are not covered by this International
Standard.
2 Dimensional tolerances
Dimensional tolerances are given in Tables 1 to 9:
Table 1 — Normal thickness tolerances for hot-rolled sheet steel
(including descaled sheet), coils and cut lengths
Dimensions and tolerances in millimetres
a
Specified Thickness tolerance
b
width for specified thicknesses
0,8 u 1,5 > 1,5 u 2,0 > 2,0 u 2,5 > 2,5 u 3,0 > 3,0 u 4,0 > 4,0 u 5,0 > 5,0 u 6,0 > 6,0 u 8,0 > 8,0 u 10,0 > 10,0 u 12,5
600 u
± 0,15 ± 0,17 ± 0,18 ± 0,20 ± 0,22 ± 0,24 ± 0,26 ± 0,29 ± 0,32 ± 0,35
1 200
> 1 200
± 0,17 ± 0,19 ± 0,21 ± 0,22 ± 0,24 ± 0,26 ± 0,28 ± 0,30 ± 0,33 ± 0,36
u 1 500
> 1 500
— ± 0,21 ± 0,23 ± 0,24 ± 0,26 ± 0,28 ± 0,29 ± 0,31 ± 0,34 ± 0,37
u 1 800
> 1 800 — — ± 0,25 ± 0,26 ± 0,27 ± 0,29 ± 0,31 ± 0,35 ± 0,40 ± 0,43
The values specified do not apply to the uncropped ends for a total length “l” of a mill edge coil. The total length “l” would be calculated
using the following formula:
90
Total length “l” in metres =
Thickness in millimetres
Provided that the result was not greater than 20 m, inclusive of both ends.
a
2
For specified strength levels of R = 360 N/mm and greater, increase the thickness tolerances by 10 % applying normal rounding-off procedures.
e
b
Thickness is measured at any point on the sheet not less than 25 mm from a sheared edge and 40 mm from a mill edge. Points closer than these are

subject to negotiation.
© ISO 2005 – All rights reserved 1

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ISO 16160:2005(E)
Table 2 — Restricted thickness tolerances for hot-rolled sheet steel (including descaled sheet),
coils and cut lengths
Dimensions and tolerances in millimetres
a
Specified Thickness tolerance
b
width for specified
...