steel profile

UB 457 x 279 x 421

Dimensions and technical properties from the source catalogue are shown below.

Profile name variants: UB 457 x 279 x 421 · UB457x279x421

Schematic view of the profile family. Dimensions for this record are listed in the table.

Dimensions, weight and technical properties

Property	Value	Unit
B	Additional section to the standard
C	UB 457 x 279 x 421
g	421	kg/m
h	555	mm
b	302	mm
t_w	35.6	mm
t_f	63.5	mm
r	20	mm
h_i	428	mm
d	388	mm
A	53930	mm²
A_L	2.212	m²/m
A_G	5.225	m²/t
Q	1
R	HI
S	HI
T	-
U	-
V	1
W	HI
X	HI
Y	-
Z	-
AA	1
AB	1
AC	40
I_y	2576.80	10⁶ mm⁴
W_el,y	9286	10³ mm³
W_pl,y	11120	10³ mm³
i_y	218	mm
A_vz	20380	mm²
I_z	293.20	10⁶ mm⁴
W_el,z	1942	10³ mm³
W_pl,z	3038	10³ mm³
i_z	73	mm
S_s	186	mm
I_t	57310	10³ mm⁴
I_ω	17600	10⁹ mm⁶
AP	1
AQ	1
AR	1
AS	1
AT	35
AU	41
AV	26
AW	32
AX	1
AY	1
AZ	1
BA	1
BB	1
BC	1
BD	1
BE	0
BF	0
BG	1
BH	0
BI	0
BJ	0
BK	0
BL	1
BM	1
BN	1
BO	1
BP	1
BQ	0
BR	0
BS	0
BT	0
BU	1
BV	0
BW	1
BX	0
BY	0
BZ	0
CA	0
CB	0
CC	0
CD	0
CE	0
CF	0
CG	0
CH	1
CI	1
CJ	1
CK	1
CL	1
CM	1
CN	1
CO	1
CP	1
CQ	1
CR	1
CS	1
CT	1
CU	0
CV	0
CW	0
CX	0
CY	0
CZ	0
DA	0

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