Versión de HTML Básico
34
IPN
EN 10024
h
b
a
e
ELEMENTS
TOLERANCES
N,S
> T N,S
T N,S
T
N,S
T
≤
≤
200 ± 2
≤
75
± 1,5
< 7
+ 0,5
- 1,0
≤
7
+ 1,5
- 0,5
200 ÷ 400 ± 3 75 ÷ 100 ± 2
7 ÷ 10 + 2
-1
> 400
± 4
100 ÷ 125 ± 2,5 7 ÷ 10 + 0,7
- 1,5 10 ÷ 20 + 2,5
- 1,5
> 125
± 3 > 10
+ 1
- 2
> 20 + 2,5
-2,0
HE & IPE
EN 10034
h
b
a
e
N,S
T
N,S
T
N,S
T
N,S
T
≤
180 + 3,0
- 2,0
≤
110 + 4,0
- 1,0
< 7
± 7,0 < 6,5 + 1,5
- 0,5
180 ÷ 400 + 4
- 2 110 ÷ 210 + 4
- 2
7 ÷ 10 ± 1,0
400 ÷ 700 + 5
- 3 210 ÷ 325 + 4
- 4 10 ÷ 20 ± 1,5
6,5 ÷ 10 + 2
- 1
10 ÷ 20 + 2,5
- 1,5
20÷30 + 2,5
-2
> 700
+ 5
- 5
> 325
+ 6
- 5
20 ÷ 40 ± 2,0 30 ÷ 40 ± 2,5
40 ÷ 60 ± 2,5 40 ÷ 60 ± 3
> 60 ± 3,0 > 60
± 4
T-PROFILES
a or b
a or b
c
N,S
T
N,S
T
N,S
T
N,S
T
20 ÷ 50
± 1
± 0,5
60 ÷ 100
± 1,5
± 0,75
Remarks
Not all listed materials are available on the market and sometimes
it’s difficult to procure flat bars having “non commercial” thickness values
but they can be obtained off plates by plasma cutting, provided
their section is not smaller than 150 x 10 mm.
Lengths of commercial flatbars are up to 16000 mm while profiles
are available from 6000 up to 12000 mm.
Commercial size plates of 2500 x 12000 mm or 3000 x 12000 mm
and thickness from 5 up to 40 mm are usually available.
Plates with thickness from 3 up to 12 mm, width of 1500 and 2000 mm
of any length not exceeding 13600 mm, can be obtained off coils.
Values printed in this handbook are to be considered theoretical.
G. Baglietto Naval Steel do not undertake responsibility for possible errors but
values interpretation is let to handbook users.
b
h
y
x
x
=8°
e
a
r
y
y
y
b
h
e
x
x
a
r
b
c
c
a
Baglietto 2012_Layout 1 01/06/12 12.23 Pagina 34