Rectangular Hollow Sections

MATERIAL	Rectangular hollow sections cold formed from hot rolled strips
STEEL QUALITY	S235, S275 and S355 to EN10025(St 37, ST44, ST52 to DIN 17100)
LENGTH	Bars length 6 or 12 m
TOLERANCES	Accord. to EN 10219-2, DIN 59411

RECTANGULAR HOLLOW SECTION (EN 10219-2)
Dimensions		THICKNESS (S) MM											BASIC
a	b	2.0	2.5	3.0	4.0	5.0	6.0	8.0	10.0	12.5	16.0	20.0	length (m)
(mm)	(mm)	Theoretical weight (Kg/m)											6	12
40	20	1.68	2.03	2.36									*
50	30	2.31	2.82	3.30									*
60	20	2.31	2.82	3.30									*
60	40	2.93	3.60	4.25	5.45	6.56							*
70	30	2.93	3.60	4.25	5.45	6.56							*
70	50	3.56	4.39	5.19	6.71	8.13							*
80	40	3.56	4.39	5.19	6.71	8.13							*
80	50	3.88	4.78	5.66	7.34	8.91							*
80	60	4.19	5.17	6.13	7.97	9.70							*
100	40	4.19	5.17	6.13	7.97	9.70							*
100	50	4.47	5.56	6.60	8.59	10.50							*
100	60		5.96	7.07	9.22	11.30	13.20						*
100	80			8.01	10.50	12.80	15.10						*
120	40			7.07	9.22	38.00	11.30						*
120	60			8.01	10.50	12.80	15.10	18.90					*
120	80			8.96	11.70	14.40	17.00	21.40					*	*
120	100			9.90	13.00	16.00	18.90	23.90					*	*
140	60			8.96	11.70	14.40							*	*
140	80			9.90	13.00	16.00	18.90	23.90					*	*
140	100			10.80	14.20	17.50	20.70	26.40					*	*
140	120				15.50	19.12	22.63	28.92					*	*
150	50			8.96	11.70	14.40							*	*
150	70			9.90	13.00	16.00	18.90						*	*
150	100				14.90	18.30	21.70	27.70					*	*
160	60			9.90	13.00	16.00	18.90						*	*
160	80			10.80	14.20	17.50	20.70	26.40					*	*
160	100				15.50	18.12	22.63	28.92					*	*
160	120				16.80	20.70	24.50	31.40					*	*
160	140				18.00	22.30	26.40	33.90					*	*
180	60				14.20	17.50	20.70						*	*
180	80				15.50	19.12	22.63						*	*
180	100				16.80	20.70	24.50	31.40					*	*
180	120				18.00	22.30	26.40	33.90					*	*
200	100				18.00	22.30	26.40	33.90					*	*
220	140				21.80	27.00	32.10	41.50	50.70	60.50				*
250	150					30.10	35.80	46.50	57.00	68.30				*
260	180					33.20	39.60	51.50	63.20	76.20				*
300	150						40.50	52.80	64.80	78.10				*
300	200						45.20	59.10	72.70	88.00				*
320	200						47.10	61.60	75.80	91.90				*
360	200						50.89	66.60	82.07	99.73				*
400	150						49.95	65.35	80.51	97.77				*
400	200						54.70	71.60	88.40	108.00	134.00			*
500	200						64.08	84.20	104.00	127.00	159.00	193.76		*
500	300							96.75	120.00	147.00	184.00	225.16		*