Mild Steel Rectangle Tube Weight chart

Quick answer: MS rectangular tube (RHS) weight (kg/m) = 2 × t × (A + B − 2t) × 0.00785, with sizes in mm. Examples: 40 × 20 × 2 = 1.76 kg/m, 100 × 50 × 3 = 6.78 kg/m. Multiply by 6 for a 6 m length. MS tube costs about AED 3,500–4,200 per ton in the UAE (Nov 2026).

Buying MS tube in Dubai or the UAE?
We supply MS tube from stock in Dubai Industrial City. See sizes and weight charts for MS tube or get a quote on WhatsApp (058 566 7721).

Square and rectangular hollow section steel tubes

For MS Square Tube Weight Chart Click Here

Download List: Download Mild Steel Rectangular Tube Weight Chart (PDF)

Frequently asked questions

What is the weight of 100x50x3 RHS?

About 6.78 kg/m, or 40.7 kg per 6 m length (published tables show about 6.6 kg/m because of corner radii).

What is RHS?

Rectangular hollow section, a welded or seamless rectangular steel tube.

What is the MS tube price per ton in UAE?

About AED 3,500–4,200 per ton in November 2026, depending on size and wall.

Product Code	Size (inch)	Size (mm)	Thickness (mm)	Length in Mtr	Per Mtr Weight(KG)	6 Mtr Weight(KG)
30	1 1/2’x3/4′	40×20	1	6	0.895	5.371
30	1 1/2’x3/4′	40×20	1.2	6	1.074	6.445
30	1 1/2’x3/4′	40×20	1.4	6	1.253	7.519
30	1 1/2’x3/4′	40×20	1.8	6	1.611	9.667
30	1 1/2’x3/4′	40×20	2.4	6	2.148	12.889
30	1 1/2’x3/4′	40×20	2.6	6	2.327	13.963
30	1 1/2’x3/4′	40×20	3	6	2.685	16.112
37.5	2”x1”	50×25	1	6	1.119	6.713
37.5	2”x1”	50×25	1.2	6	1.343	8.056
37.5	2”x1”	50×25	1.4	6	1.566	9.398
37.5	2”x1”	50×25	1.8	6	2.014	12.084
37.5	2”x1”	50×25	2	6	2.238	13.426
37.5	2”x1”	50×25	2.5	6	2.797	16.783
37.5	2”x1”	50×25	3	6	3.357	20.140
45	2 1/2”x1 1/4”	60×30	1	6	1.343	8.056
45	2 1/2”x1 1/4”	60×30	1.2	6	1.611	9.667
45	2 1/2”x1 1/4”	60×30	1.4	6	1.880	11.278
45	2 1/2”x1 1/4”	60×30	1.8	6	2.417	14.501
45	2 1/2”x1 1/4”	60×30	2	6	2.685	16.112
45	2 1/2”x1 1/4”	60×30	2.4	6	3.222	19.334
45	2 1/2”x1 1/4”	60×30	2.8	6	3.759	22.556
45	2 1/2”x1 1/4”	60×30	3	6	4.028	24.168
45	2 1/2”x1 1/4”	60×30	4	6	5.371	32.223
60	3”x1 1/2”	80×40	1	6	1.790	10.741
60	3”x1 1/2”	80×40	1.2	6	2.148	12.889
60	3”x1 1/2”	80×40	1.4	6	2.506	15.038
60	3”x1 1/2”	80×40	1.8	6	3.222	19.334
60	3”x1 1/2”	80×40	2	6	3.580	21.482
60	3”x1 1/2”	80×40	2.4	6	4.296	25.779
60	3”x1 1/2”	80×40	3	6	5.371	32.223
60	3”x1 1/2”	80×40	4	6	7.161	42.965
75	4”x2”	100×50	1.2	6	2.685	16.112
75	4”x2”	100×50	1.4	6	3.133	18.797
75	4”x2”	100×50	1.6	6	3.580	21.482
75	4”x2”	100×50	1.8	6	4.028	24.168
75	4”x2”	100×50	2	6	4.475	26.853
75	4”x2”	100×50	2.4	6	5.371	32.223
75	4”x2”	100×50	3	6	6.713	40.279
75	4”x2”	100×50	3.6	6	8.056	48.335
75	4”x2”	100×50	4	6	8.951	53.706
75	4”x2”	100×50	4.8	6	10.741	64.447
90	5”x2 1/2”	120×60	1.8	6	4.834	29.001
90	5”x2 1/2”	120×60	2.4	6	6.445	38.668
90	5”x2 1/2”	120×60	2.8	6	7.519	45.113
90	5”x2 1/2”	120×60	3.6	6	9.667	58.002
90	5”x2 1/2”	120×60	3.8	6	10.204	61.224
90	5”x2 1/2”	120×60	4.8	6	12.889	77.336
112.5	6”x3”	150×75	2.8	6	9.398	56.391
112.5	6”x3”	150×75	3.8	6	12.755	76.531
112.5	6”x3”	150×75	4.8	6	16.112	96.670
112.5	6”x3”	150×75	5.8	6	19.468	116.810
150	8”x4”	200×100	2.8	6	12.531	75.188
150	8”x4”	200×100	3.8	6	17.007	102.041
150	8”x4”	200×100	4.8	6	21.482	128.894
150	8”x4”	200×100	5.8	6	25.958	155.747
150	8”x4”	200×100	7.8	6	34.909	209.452
187.5	10”x5”	250×125	3.8	6	21.259	127.551
187.5	10”x5”	250×125	4.8	6	26.853	161.117
187.5	10”x5”	250×125	5.8	6	32.447	194.683
225	12”x6”	300×150	4	6	26.853	161.117
225	12”x6”	300×150	5	6	33.566	201.396
225	12”x6”	300×150	6	6	40.279	241.676
300	16”x8”	400×200	5.8	6	51.916	311.493
300	16”x8”	400×200	7.8	6	69.817	418.904