Home
/ Sheet / Hot
Rolled Sheet / Pickled
Non-Temper Rolled / Tolerances
Hot Rolled Sheet
Pickled Non-Temper
Rolled
Tolerances
Width Tolerances
All hot rolled sheet from any source will exhibit some variation in thickness, width, length, flatness and camber. Tolerances for each of these attributes are given in the Tolerance Tables.
 |
Width
Tolerances |
|
Hot Rolled Sheet - Carbon and
High
Strength Low Alloy
(Side Trimmed Edge)
Coils and Cut Length Not
Resquared,
Including Pickled
|
|
Specified width inches (mm) |
Tolerance
over specified
width, inches (mm)
No tolerance under |
|
Over 12 (300) to 30 (760) incl.
|
1/8 (3.2)
|
|
Over 30 (760) to 48 (1220) incl.
|
3/16 (4.8)
|
|
Over 48 (1220) to 60 (1520) incl.
|
1/4 (6.4)
|
|
Over 60 (1520) to 73 (1854) incl.
|
5/16 (7.9)
|
|
Width
Tolerances |
|
All Hot Rolled Sheet - Carbon
(Mill Edge) Including Pickled
|
|
Specified width inches (mm) |
Tolerance
over specified
width, inches (mm)
No tolerance under |
|
Over 24 (610) to 26 (660) incl.
|
13/16 (21)
|
|
Over 26 (660) to 30 (760) incl.
|
15/16 (24)
|
|
Over 30 (760) to 50 (1270) incl.
|
1 1/8 (29)
|
|
Over 50 (1270) to 74 (1880) incl.
|
1 1/2 (38)
|
| The above tolerances do not apply to uncropped ends of
mill edge coils. |
|
Width
Tolerances |
|
Hot Rolled Sheet -
High Strength Low Alloy
(Mill Edge), Including Pickled
|
|
Specified width inches (mm) |
Tolerance
over specified
width, inches (mm)
No tolerance under |
|
Over 24 (610) to 26 (660) incl.
|
13/16 (21)
|
|
Over 26 (660) to 28 (711) incl.
|
15/16 (24)
|
|
Over 28 (711) to 35 (889) incl.
|
1 1/8 (29)
|
|
Over 35 (889) to 50 (1270) incl.
|
1 1/4 (32)
|
|
Over 50 (1270) to 60 (1520) incl.
|
1 1/2 (38)
|
|
Over 60 (1520) to 65 (1651) incl.
|
1 5/8 (41)
|
|
Over 65 (1651) to 70 (1778) incl.
|
1 3/4 (44)
|
|
Over 70 (1778)
|
1 7/8 (48)
|
| The above tolerances do not apply to uncropped ends of
mill edge coils. |
 |
Length
Tolerances |
|
Hot Rolled Sheet - Carbon and
High Strength Low Alloy
Cut Lengths Not Resquared,
Including Pickled
|
|
Specified width inches (mm) |
Tolerance
over specified
width, inches (mm)
No tolerance under |
|
Over 24 (610) to 30 (760) incl.
|
1/4 (6.4)
|
|
Over 30 (760) to 60 (1520) incl.
|
1/2 (12.7)
|
|
Over 60 (1520) to 120 (3050) incl.
|
3/4 (19)
|
|
Over 120 (3050) to 156 (3960) incl.
|
1 (25)
|
|
Over 156 (3960) to 192 (4880) incl.
|
1 1/4 (32)
|
|
Over 192 (4880) to 240 (6100) incl.
|
1 1/2 (38)
|
|
Over 240 (6100)
|
1 3/4 (44)
|
|
