Is merchant bar available in different sizes?

Merchant bar is available in a range of sizes and sections depending on the product type. If you need a specific size or specification, our team can help you identify the most suitable option.

Merchant Bar: The Versatile Choice for Fabrication and Structural Support

Q: What is merchant bar?

Merchant bars are a versatile steel product range used for fabrication and structural support. We stock flats, rounds, solid square bars, rolled steel angles, tee sections and parallel flange channels.

Q: What is merchant bar product used for?

Merchant bar steel is used across a wide range of industries, including construction, material handling, bridge building, power generation, offshore, agriculture, and perimeter security. It is a practical choice wherever strength, reliability and ease of fabrication are important.

Q: Which merchant bar sections do you stock?

We stock a broad range of merchant bar sections, including flats, rounds, solid square bars, rolled steel angles, tee sections and parallel flange channels. These sections are suitable for a variety of structural and fabrication applications.

Q: Why choose ASD for merchant bar products?

ASD is one of the UK’s leading metal stockholders and processing suppliers, with the strength of the wider Hierros Añón Group behind us. That means we can support customers with reliable supply, product knowledge and processing capability across a wide range of metal products.

Q: Can merchant bars be used for structural applications?

Yes, merchant bars are commonly used in structural applications as well as fabrication work. Its versatility makes it suitable for frames, supports, reinforcement and a wide variety of engineered projects.

Q: Is merchant bar suitable for fabrication?

Yes, merchant bars are widely used in everyday fabrication because it is straightforward to work with and can be adapted to different project requirements. It is a popular option for manufacturers, fabricators and steelworkers looking for a dependable section range.

Q: Do you offer processing on merchant bars?

Yes, we offer processing capabilities to help customers receive material in ready-to-use form. This can help streamline your workflow, reduce handling time and support more efficient project delivery.

Q: Do you supply merchant bars across the UK?

Yes, ASD supplies merchant bars to customers across the UK. We work with customers nationwide and support projects of different scales.

Q: How can I find out more?

If you need help choosing the right merchant bar product or want to discuss processing requirements, get in touch with our team. We’ll be happy to help you find the right solution for your project.

From structural support to everyday fabrication, our merchant bar range has you covered. We stock flats, rounds, solid square bars, rolled steel angles, tee sections, and parallel flange channels.

The Versatile Choice for Fabrication and Structural Support

Merchant bar steel is used across a huge range of industries. From power generation and material handling to bridge building, offshore, agriculture, construction, and perimeter security. Whether you are fabricating frames, reinforcing structures, or manufacturing equipment, we have got the solution you need.

Parallel Flange Channels

These channels are designed for structural applications that require strong, uniform load distribution – such as bridges, building frames, vehicle chassis, and heavy equipment supports. The parallel flanges make them easy to connect and secure.

Range and grades we offer: EN10025-2 S275JR / S355JR

Description	kg/m	Depth of section (mm)	Width of section (mm)	Thickness of web (mm)	Thickness of flange (mm)
40 × 20 × 5	2.69	40	20	5.5	5.5
50 × 25 × 5	3.98	50	25	6.0	6.0
50 × 38 × 5	5.15	50	38	7.0	7.0
76 × 38 × 6.7	6.90	76	38	5.1	6.8
80 × 45 × 8.64	8.90	80	45	6.0	8.0
100 × 50 × 10	10.20	100	50	5.0	8.5
125 × 65 × 15	14.80	125	65	5.5	9.5
150 × 75 × 18	17.90	150	75	5.5	10.0
150 × 90 × 24	23.90	150	90	6.5	12.0
180 × 75 × 20	20.30	180	75	6.0	10.5
180 × 90 × 26	26.10	180	90	6.5	12.5
200 × 75 × 23	23.40	200	75	6.0	12.5
200 × 90 × 30	29.70	200	90	7.0	14.0
230 × 75 × 26	25.70	230	75	6.5	12.5
230 × 90 × 32	32.20	230	90	7.5	14.0
260 × 75 × 28	27.60	260	75	7.0	12.0
260 × 90 × 35	34.80	260	90	8.0	14.0
300 × 90 × 41	41.40	300	90	9.0	15.5
300 × 100 × 46	45.50	300	100	9.0	16.5
380 × 100 × 54	54.00	380	100	9.5	17.5
430 × 100 × 64	64.40	430	100	11.0	19.0

Square Bars

Solid square bars offer strength and stability for a variety of uses - from fabrication to metalwork and structural supports. They are easy to cut, weld, and machine to fit your needs.

Ranges and grades we offer: EN10025-2 S275JR / S355JR

Size (mm)	kg/m	│	Size (mm)	kg/m	│	Size (mm)	kg/m
8	0.51	│	30	7.07	│	60	28.40
10	0.79	│	32	7.90	│	65	33.16
12	1.13	│	35	9.62	│	70	39.10
12.5	1.22	│	38	11.38	│	75	44.20
16	2.01	│	40	12.60	│	80	50.20
20	3.14	│	45	15.90	│	85	56.70
22	3.80	│	50	19.62	│	90	63.60
25	4.91	│	55	23.70	│	100	78.50

Round Bars

Solid round bars are commonly used for shafts, pins, axles, and fasteners. Their uniform shape and strength make them essential in machinery, automotive parts, and engineering components.

Ranges and grades: EN10025-2 S275JR / S355JR

Size (mm)	kg/m	│	Size (mm)	kg/m	│	Size (mm)	kg/m
6	0.22	│	35	7.55	│	100	61.70
8	0.39	│	38	8.91	│	110	74.60
10	0.62	│	40	9.86	│	115	81.50
12	0.89	│	45	12.51	│	120	88.00
12.5	0.96	│	50	15.41	│	125	96.30
16	1.58	│	55	18.69	│	130	104.00
20	2.47	│	60	22.00	│	135	112.00
22	2.98	│	65	26.00	│	140	121.00
25	3.85	│	70	30.20	│	145	130.00
30	5.55	│	75	34.70	│	150	139.00
32	6.31	│	80	39.50	│

Flats

Easy to laser cut, drill, and weld, flats are perfect for building frames, support structures, brackets, and general fabrication work. Whether it's shelving, machine bases, or custom metalwork, flats are the reliable choice you can count on.

Ranges and grades: EN10025-2 S275JR / S355JR

Size (mm)	kg/m	│	Size (mm)	kg/m	│	Size (mm)	kg/m
10 × 3	0.26	│	70 × 12	6.59	│	140 × 25	27.48
13 × 3	0.33	│	70 × 15	8.24	│	140 × 30	32.99
13 × 5	0.51	│	70 × 20	10.99	│	150 × 3	3.54
13 × 6	0.61	│	70 × 25	13.74	│	150 × 5	5.89
15 × 3	0.36	│	70 × 30	16.49	│	150 × 6	7.09
15 × 5	0.59	│	70 × 40	21.96	│	150 × 8	9.42
16 × 3	0.39	│	70 × 50	27.48	│	150 × 10	11.78
16 × 5	0.63	│	75 × 3	1.77	│	150 × 12	14.13
16 × 6	0.75	│	75 × 5	2.97	│	150 × 15	17.66
16 × 8	0.99	│	75 × 6	3.55	│	150 × 20	23.55
16 × 10	1.26	│	75 × 8	4.71	│	150 × 25	29.44
20 × 3	0.49	│	75 × 10	5.89	│	150 × 30	35.33
20 × 5	0.79	│	75 × 12	7.05	│	150 × 40	47.11
20 × 6	0.94	│	75 × 20	11.81	│	150 × 45	52.99
20 × 8	1.26	│	75 × 25	14.71	│	150 × 50	58.88
20 × 10	1.57	│	75 × 30	17.71	│	150 × 60	70.65
20 × 12	1.88	│	75 × 40	23.61	│	150 × 75	88.32
25 × 3	0.63	│	75 × 50	29.45	│	160 × 10	12.56
25 × 5	0.98	│	75 × 60	35.45	│	160 × 12	15.07
25 × 6	1.18	│	75 × 65	38.32	│	160 × 15	18.81
25 × 8	1.57	│	80 × 3	1.89	│	160 × 20	25.12
25 × 10	1.96	│	80 × 5	3.14	│	160 × 25	31.40
25 × 12	2.36	│	80 × 6	3.77	│	180 × 6	8.48
25 × 15	2.94	│	80 × 8	5.02	│	180 × 8	11.31
25 × 20	3.92	│	80 × 10	6.28	│	180 × 10	14.13
30 × 3	0.75	│	80 × 12	7.54	│	180 × 12	16.96
30 × 5	1.18	│	80 × 15	9.42	│	180 × 15	21.22
30 × 6	1.41	│	80 × 20	12.56	│	180 × 20	28.26
30 × 8	1.88	│	80 × 25	15.71	│	180 × 25	35.33
30 × 10	2.36	│	80 × 30	18.84	│	180 × 30	42.39
30 × 12	2.83	│	80 × 35	22.02	│	180 × 40	56.52
30 × 15	3.53	│	80 × 40	25.12	│	180 × 50	70.65
30 × 20	4.71	│	80 × 45	28.26	│	200 × 6	9.42
30 × 25	5.89	│	80 × 50	31.41	│	200 × 20	31.41
35 × 3	0.85	│	80 × 60	37.68	│	200 × 25	39.25
35 × 5	1.37	│	80 × 65	40.82	│	200 × 30	47.11
35 × 10	2.75	│	90 × 3	2.12	│	200 × 40	62.81
35 × 12	3.37	│	90 × 5	3.53	│	200 × 45	70.65
35 × 15	4.21	│	90 × 6	4.24	│	200 × 50	78.51
40 × 3	0.95	│	90 × 8	5.65	│	200 × 75	117.75
40 × 5	1.57	│	90 × 10	7.07	│	220 × 6	10.36
40 × 6	1.88	│	90 × 12	8.48	│	220 × 8	13.82
40 × 8	2.51	│	90 × 15	10.61	│	220 × 10	17.27
40 × 10	3.14	│	90 × 20	14.13	│	220 × 12	20.72
40 × 12	3.77	│	90 × 25	17.68	│	220 × 15	25.91
40 × 15	4.71	│	90 × 30	21.22	│	220 × 20	34.54
40 × 20	6.28	│	90 × 35	24.73	│	220 × 25	43.18
40 × 25	7.85	│	90 × 40	28.26	│	220 × 30	51.81
40 × 30	9.42	│	90 × 45	31.79	│	220 × 40	69.08
45 × 3	1.06	│	90 × 50	35.33	│	220 × 50	86.35
45 × 5	1.77	│	100 × 3	2.36	│	250 × 6	11.78
45 × 6	2.12	│	100 × 5	3.93	│	250 × 8	15.69
45 × 8	2.83	│	100 × 6	4.71	│	250 × 10	19.59
45 × 10	3.53	│	100 × 8	6.28	│	250 × 12	23.55
45 × 12	4.24	│	100 × 10	7.85	│	250 × 15	29.44
45 × 15	5.31	│	100 × 12	9.42	│	250 × 20	39.25
45 × 20	7.07	│	100 × 15	11.78	│	250 × 25	49.06
45 × 25	8.73	│	100 × 20	15.72	│	250 × 30	58.88
45 × 30	10.65	│	100 × 25	19.63	│	250 × 40	78.51
50 × 3	1.25	│	100 × 30	23.55	│	250 × 45	88.31
50 × 5	1.96	│	100 × 35	27.48	│	250 × 50	98.13
50 × 6	2.36	│	100 × 40	31.41	│	275 × 10	21.59
50 × 8	3.14	│	100 × 45	35.33	│	275 × 12	25.90
50 × 10	3.93	│	100 × 50	39.25	│	275 × 15	32.38
50 × 12	4.72	│	100 × 60	47.11	│	275 × 20	43.18
50 × 15	5.89	│	100 × 65	76.65	│	300 × 6	14.13
50 × 20	7.85	│	100 × 75	58.95	│	300 × 8	18.84
50 × 25	9.81	│	110 × 3	2.59	│	300 × 10	23.55
50 × 30	11.78	│	110 × 5	4.32	│	300 × 12	28.26
50 × 40	15.71	│	110 × 6	5.18	│	300 × 15	35.33
60 × 3	1.44	│	110 × 8	6.91	│	300 × 20	47.15
60 × 5	2.36	│	110 × 10	8.64	│	300 × 25	58.88
60 × 6	2.83	│	110 × 12	10.41	│	300 × 30	70.65
60 × 8	3.77	│	110 × 15	12.95	│	300 × 40	94.22
60 × 10	4.71	│	110 × 20	17.27	│	300 × 45	105.98
60 × 12	5.65	│	110 × 25	21.59	│	300 × 50	117.75
60 × 15	7.07	│	110 × 30	25.89	│	350 × 10	27.48
60 × 20	9.42	│	110 × 40	34.54	│	350 × 12	33.01
60 × 25	11.78	│	120 × 30	28.35	│	350 × 15	41.25
60 × 30	14.13	│	130 × 3	3.06	│	350 × 20	54.95
60 × 35	16.49	│	130 × 5	5.11	│	350 × 25	68.69
60 × 40	18.84	│	130 × 6	6.12	│	350 × 30	82.43
65 × 3	1.53	│	130 × 8	8.16	│	350 × 40	109.89
65 × 5	2.55	│	130 × 10	10.21	│	400 × 10	31.41
65 × 6	3.06	│	130 × 12	12.25	│	400 × 12	37.68
65 × 8	4.08	│	130 × 15	15.31	│	400 × 15	47.09
65 × 10	5.11	│	130 × 20	20.41	│	400 × 20	62.81
65 × 12	6.12	│	130 × 25	25.51	│	400 × 25	78.51
65 × 15	7.65	│	130 × 30	30.62	│	400 × 30	94.21
65 × 20	10.21	│	130 × 40	40.81	│	400 × 40	125.61
65 × 25	12.76	│	130 × 45	45.92	│	450 × 10	35.33
65 × 30	15.31	│	130 × 50	51.03	│	450 × 12	42.39
65 × 35	17.85	│	130 × 60	61.23	│	450 × 15	52.99
65 × 40	20.41	│	130 × 75	76.51	│	450 × 20	70.65
65 × 45	22.96	│	140 × 6	6.59	│	450 × 25	88.31
65 × 50	25.52	│	140 × 8	8.79	│	500 × 10	39.25
70 × 3	1.65	│	140 × 10	10.99	│	500 × 12	47.10
70 × 5	2.76	│	140 × 12	13.25	│	500 × 15	58.88
70 × 6	3.31	│	140 × 15	16.48	│	500 × 20	78.50
70 × 8	4.39	│	140 × 20	21.98	│	500 × 25	98.13
70 × 10	5.49	│			│

Trailer Flats

Trailer flats are heavy-duty flat bars designed specifically for trailer building and repair. Their strength and durability make them perfect for chassis frames, crossmembers, and support brackets - basically, wherever tough, reliable steel is needed to keep trailers safe on the road.

Ranges and grades: EN10025-2 S355JR

Product	│	Product	│	Product
100 × 6	│	120 × 10	│	130 × 20
100 × 8	│	120 × 12	│	140 × 12
100 × 10	│	120 × 15	│	140 × 20
100 × 12	│	130 × 8	│	150 × 10
100 × 15	│	130 × 10	│	150 × 12
100 × 20	│	130 × 12	│	150 × 15
120 × 8	│	130 × 15	│	150 × 20

Tee Section

Tee sections provide excellent load-bearing support in construction and fabrication. They are often used in frameworks, cross beams, and edge supports where strength and precision are essential.

Ranges and grades:

Size (mm)	kg/m
25 × 25 × 3	1.19
30 × 30 × 5	2.16
40 × 40 × 5	2.96
40 × 40 × 6	3.49
50 × 50 × 6	4.76
70 × 70 × 8	8.35

Rolled Steel Angles (RSAs)

Tough and versatile, RSAs are ideal for cleats, bracing, shelving, and doorways. They provide strength where it counts, whether in structural reinforcement, framework, or architectural applications.

Ranges and grades: Equal Angles EN10025-2 S275JR / S355JR

Size (mm)	kg/m	│	Size (mm)	kg/m	│	Size (mm)	kg/m
13 × 13 × 3	0.55	│	60 × 60 × 5	4.57	│	90 × 90 × 9	12.72
16 × 16 × 3	0.71	│	60 × 60 × 6	5.42	│	90 × 90 × 10	13.40
20 × 20 × 3	0.88	│	60 × 60 × 7	6.25	│	90 × 90 × 12	15.90
25 × 25 × 3	1.12	│	60 × 60 × 8	7.09	│	100 × 100 × 8	12.20
25 × 25 × 5	1.78	│	60 × 60 × 10	8.69	│	100 × 100 × 10	15.00
25 × 25 × 6	2.22	│	65 × 65 × 6	6.15	│	100 × 100 × 12	17.80
30 × 30 × 3	1.36	│	65 × 65 × 8	8.16	│	100 × 100 × 15	21.90
30 × 30 × 5	2.18	│	70 × 70 × 5	5.15	│	120 × 120 × 8	14.70
30 × 30 × 6	2.57	│	70 × 70 × 6	6.38	│	120 × 120 × 10	18.20
35 × 35 × 5	2.59	│	70 × 70 × 8	8.36	│	120 × 120 × 12	21.60
35 × 35 × 6	3.05	│	70 × 70 × 9	9.89	│	120 × 120 × 15	26.60
40 × 40 × 3	1.84	│	70 × 70 × 10	10.31	│	150 × 150 × 10	23.00
40 × 40 × 4	2.42	│	75 × 75 × 6	6.87	│	150 × 150 × 12	27.30
40 × 40 × 5	2.97	│	75 × 75 × 8	9.01	│	150 × 150 × 15	33.80
40 × 40 × 6	3.52	│	75 × 75 × 10	11.11	│	150 × 150 × 18	40.10
45 × 45 × 3	2.11	│	75 × 75 × 12	13.07	│	200 × 200 × 12	36.74
45 × 45 × 5	3.38	│	80 × 80 × 6	7.34	│	200 × 200 × 16	48.50
45 × 45 × 6	4.01	│	80 × 80 × 8	9.63	│	200 × 200 × 18	54.20
50 × 50 × 3	2.33	│	80 × 80 × 10	11.90	│	200 × 200 × 20	59.90
50 × 50 × 4	3.08	│	80 × 80 × 12	14.20	│	200 × 200 × 24	71.10
50 × 50 × 5	3.77	│	90 × 90 × 6	8.30	│
50 × 50 × 6	4.47	│	90 × 90 × 8	10.90	│
50 × 50 × 8	5.82	│			│

Uneaqual Angles: EN10025-2 S275JR / S355JR

Size (mm)	kg/m	│	Size (mm)	kg/m	│	Size (mm)	kg/m
30 × 20 × 4	1.46	│	75 × 50 × 7	6.53	│	100 × 75 × 8	10.60
30 × 20 × 5	1.78	│	75 × 50 × 8	7.39	│	100 × 75 × 10	13.00
40 × 20 × 5	2.17	│	75 × 50 × 10	9.12	│	100 × 75 × 12	15.40
40 × 25 × 4	1.93	│	80 × 40 × 6	5.41	│	125 × 75 × 8	12.20
40 × 25 × 5	2.37	│	80 × 40 × 8	7.07	│	125 × 75 × 10	15.00
50 × 30 × 5	2.96	│	80 × 60 × 6	6.37	│	125 × 75 × 12	17.80
50 × 40 × 5	3.37	│	80 × 60 × 8	8.34	│	150 × 75 × 10	17.00
50 × 40 × 6	3.99	│	80 × 65 × 6	6.83	│	150 × 75 × 12	20.20
60 × 30 × 5	3.37	│	80 × 65 × 8	9.11	│	150 × 75 × 15	24.80
60 × 30 × 6	3.99	│	80 × 65 × 10	11.38	│	150 × 90 × 10	18.20
60 × 40 × 5	3.77	│	90 × 65 × 6	7.31	│	150 × 90 × 12	21.60
60 × 40 × 6	4.46	│	90 × 65 × 8	9.73	│	150 × 90 × 15	26.60
65 × 50 × 5	4.35	│	100 × 50 × 6	6.85	│	200 × 100 × 10	23.00
65 × 50 × 6	5.16	│	100 × 50 × 8	8.99	│	200 × 100 × 12	27.30
65 × 50 × 8	6.75	│	100 × 50 × 10	11.11	│	200 × 100 × 18	47.10
70 × 50 × 8	5.42	│	100 × 65 × 7	8.77	│	200 × 150 × 12	32.00
75 × 50 × 5	4.59	│	100 × 65 × 8	9.94	│	200 × 150 × 15	39.60
75 × 50 × 6	5.65	│	100 × 65 × 10	12.30	│	200 × 150 × 18	47.10

Processing Capabilities

Shot Blasting & Painting

Comprehensive Merchant Bar Solutions

The Versatile Choice for Fabrication and Structural Support

Processing Capabilities

FAQ

What is merchant bar?

What is merchant bar product used for?

Which merchant bar sections do you stock?

Why choose ASD for merchant bar products?

Can merchant bars be used for structural applications?

Is merchant bar suitable for fabrication?

Do you offer processing on merchant bars?

What sizes are merchant bar products available in?

Do you supply merchant bars across the UK?

How can I find out more?

Ready to find out more?