Steel Tubing

Premium Structural Steel Sections

South Africa’s Trusted Supplier for High-Quality Steel Tubes

Call Now: 012 386 1761 | Email: sales@metal-land.co.za | Based in Pretoria | Read Our Google Reviews

Steel Tubing

Baldwins Metal Land’s offers a comprehensive range of hot-rolled steel tubing for construction and manufacturing. Our inventory includes round, square, and rectangular steel tubes, all available in multiple dimensions and wall thicknesses to meet your exact specifications.

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Our structural steel experts are standing by to help you select the perfect products for your needs.

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Our Steel Tubing Product Range

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1. Round Steel Tubes

Round tubes are ideal for applications subjected to multi-directional forces. Their symmetrical design provides inherent strength against bending and torsion.

Round Steel Tubes

Outside Diameter (mm) Wall Thickness (mm) Mass per Metre (kg/m)
15.81.60.560
19.11.60.690
19.12.00.843
21.41.60.781
21.42.00.957
21.42.51.165
21.43.01.361
25.41.60.939
25.42.01.154
25.42.51.412
25.43.01.657
26.91.60.998
26.92.01.228
26.92.51.504
26.93.01.774
31.81.61.192
31.82.01.470
31.82.51.806
31.83.02.130
34.11.61.282
34.12.01.583
34.12.51.948
34.13.02.301
34.14.02.969
38.11.61.440
38.12.01.781
38.12.52.195
38.13.02.597
38.14.03.364
38.14.53.729
42.81.61.625
42.82.02.012
42.82.52.485
42.83.02.945
42.84.03.827
48.41.61.847
48.42.02.289
48.42.52.830
48.43.03.359
50.81.61.941
50.82.02.407
50.82.52.978
50.83.03.536
57.11.62.190
57.12.02.718
57.13.04.003
60.31.62.317
60.32.02.876
60.32.53.564
60.33.04.239
63.51.62.442
63.52.03.033
63.53.04.476
76.21.62.944
76.22.03.660
76.22.54.544
76.23.05.416
76.24.07.122
76.24.57.957
88.92.04.286
88.93.06.355
101.62.04.912
101.62.56.110
101.63.07.294
114.22.05.534
114.22.56.893
114.23.08.227
114.23.59.555
114.24.010.882
114.24.512.187
127.02.06.165
127.02.57.669
127.03.09.174
127.03.510.659
127.04.012.133
127.04.513.596
152.43.011.053
152.44.014.636
152.44.516.412
165.13.011.992
165.14.015.891
165.14.517.822
Square-Steel-Tubes

2. Square Steel Tubes

Square tubes are resistant to torsion and shear stresses, making them ideal for construction applications where strong joint connections and uniformity are essential.

Square Steel Tubes

Dimensions (mm) Wall Thickness (mm) Mass per Metre (kg/m)
12.7 × 12.71.60.563
15.9 × 15.91.60.720
19 × 191.60.891
19 × 192.01.094
25 × 251.61.192
25 × 252.01.470
25 × 252.51.806
25 × 253.02.132
32 × 321.61.505
32 × 322.01.859
32 × 322.52.293
38 × 381.61.847
38 × 382.02.289
38 × 382.52.830
38 × 383.03.359
50 × 501.62.442
50 × 502.03.033
50 × 502.53.761
50 × 503.04.476
50 × 504.05.870
50 × 504.56.540
60 × 601.62.944
60 × 602.03.660
60 × 602.54.544
60 × 603.05.416
60 × 604.07.122
75 × 751.63.704
75 × 752.04.611
75 × 752.55.733
75 × 753.06.842
75 × 754.08.978
75 × 754.510.045
100 × 1002.06.166
100 × 1002.57.677
100 × 1003.09.175
Rectangular steel tubes Icon

3. Rectangular Steel Tubes

Rectangular tubes offer both strength and functionality. Their elongated shape provides resistance to bending in one direction, making them perfect for load-bearing tasks.

Rectangular Tubes (Mild Steel CQ)

Dimensions (mm) Wall Thickness (mm) Mass per Metre (kg/m)
25.4 × 12.71.60.920
31.8 × 19.11.61.192
31.8 × 19.12.01.781
38.1 × 19.11.61.440
38.1 × 19.12.01.874
38.1 × 25.41.61.515
38.1 × 25.42.01.874
50 × 251.61.847
50 × 252.02.289
50 × 253.03.359
50 × 381.62.190
50 × 382.02.718
50 × 383.04.003
76.2 × 38.11.62.817
76.2 × 38.12.03.501
76.2 × 38.12.54.346
76.2 × 38.13.05.180
75 × 251.62.442
75 × 252.03.033
75 × 501.62.944
75 × 502.03.660
75 × 503.05.416
100 × 501.63.704
100 × 502.04.611
100 × 503.06.842

Why Choose Baldwins Metal Land?

Extensive Inventory

Comprehensive stock of steel tubing in multiple shapes, sizes, and wall thicknesses, ready for immediate dispatch.

Premium Quality Materials

All hot-rolled steel tubes are manufactured to meet industry standards, ensuring strength and durability.

Competitive Pricing

Fair, transparent pricing with no hidden costs, maximising value for your investment.

Fast Delivery

Efficient logistics ensuring timely delivery to Pretoria, Centurion, and surrounding areas.

BALDWINS METAL LAND

Frequently Asked Questions

Hot-rolled steel tubing is renowned for its exceptional strength and durability, capable of resisting deformation even under extreme stress. The hot-rolling process occurs at high temperatures, making the steel easier to form and resulting in products that are highly versatile and easy to work with. Hot-rolled tubes can withstand heavy loads and high temperatures, making them an excellent choice for structural applications in construction, heavy machinery, and transportation infrastructure. They offer a cost-effective solution without compromising on quality or performance.

The optimal tube shape depends on your specific application:
    • Round Tubes: Ideal for multi-directional force applications, piping systems, railings, framework, and situations requiring even weight distribution. Their symmetrical design provides excellent resistance to bending and torsion.
    • Square Tubes: Perfect for modular structures, frameworks, construction applications requiring strong joint connections, fencing, gates, and structural supports where geometric precision and uniformity are essential.
    • Rectangular Tubes: Excellent for load-bearing tasks requiring directional strength, architectural applications, building frames, and situations where different load-bearing capacities are needed along different axes. They combine the benefits of both round and square tubes.
Our expert team can provide technical guidance to ensure you select the right tube shape and dimensions for your specific structural requirements.

Baldwins Metal Land offers steel tubing with wall thicknesses ranging from 1.6mm to 4.5mm, depending on the tube diameter and shape. The appropriate wall thickness depends on several factors:

    • Load requirements: Heavier loads require thicker walls for adequate strength
    • Span distance: Longer unsupported spans need thicker walls to prevent deflection
    • Application type: Structural applications typically require thicker walls than decorative uses
    • Weight considerations: Thinner walls reduce overall weight and cost when strength requirements permit/li>

Our team can help calculate the optimal wall thickness based on your specific engineering requirements, load calculations, and application needs. Contact us at 012 386 1761 for expert advice on selecting the right specifications.

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Contact us:

Location :

267 Edison Rd, Pretoria West, Pretoria, 0117

Office hours :

Mon – Thur : 07:00 – 17:00
Fri : 07:00 – 16:30

Email :

info@metal-land.co.za

Phone :

Tel: 012 001 2223

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