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Steel Fabrication and Installation

UNIVERSAL BEAMS (UB): ENGINEERING STRENGTH FOR EVERY SPAN

The Universal Beam, commonly known as the I-beam, is the primary horizontal support used in modern construction projects. Its clever design puts the most steel where the stress is highest, allowing it to carry massive loads over long distances without sagging or failing. Whether you are creating a wide-open living area in a custom home or building a massive industrial warehouse, these beams provide the stiffness and reliability your project needs to stay safe.
At Hangan Steel, we specialize in supplying and processing these essential sections to match your exact engineering plans. We ensure every beam is straight, strong, and ready to perform, giving you the confidence to build higher and wider.

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Universal Beams (UB) – Sizes, Mass & Section Properties

Hangan Steel is the leading provider of universal beams melbourne builders trust for accuracy and structural power. These hot-rolled structural steel beams melbourne are engineered specifically for bending applications. Their unique geometry provides high bending capacity about the major axis, making them one of the most popular structural members in commercial and industrial construction.

Every beam we supply is a high-quality AS/NZS 3679.1 steel beam, ensuring it meets strict Australian standards for safety. We offer full structural steel fabrication melbourne services, including precision cutting and drilling, to ensure your steel arrives on-site ready for immediate installation.

Universal Beam Designation Explained

When looking at universal beam sizes victoria, you will see a specific code that describes the part. Understanding this helps you identify the right beam for your structural needs.

Example: 310UB40.4

310

Nominal depth of the beam in millimeters (mm).

UB

Universal Beam section type.

40.4

Mass per metre in kilograms (kg/m).

Universal Beam Sizes & Section Properties

Below is a structured overview of common universal beam sizes victoria including mass per metre and key engineering properties.


⚠ Always confirm final design values against certified manufacturer tables before structural design.

Designation Weight (kg/m) Surface Area (m²/m) Depth (D) mm Width (BF) mm Flange (TF) mm Web (TW) mm Depth Between Fillets (D1) mm
610 UB125.02.10061222919.611.9547
610 UB113.02.09060722817.311.2547
610 UB101.02.09060222814.810.6547
530 UB92.41.86053320915.610.2476
530 UB82.01.85052820913.29.6476
460 UB82.11.63046019116.09.9400
460 UB74.61.62045719014.59.1400
460 UB67.11.61045419012.78.5400
410 UB59.71.44041217812.87.8360
410 UB53.71.43040617810.97.5360
360 UB56.71.28035917213.09.1308
360 UB50.71.27035617111.58.1308
360 UB44.71.2603521719.76.9308
310 UB46.21.15030716611.86.7259
310 UB40.41.14030416510.26.1259
310 UB32.01.1302981498.05.5259
250 UB37.30.94125614610.96.4213
250 UB31.40.9322521468.66.1213
250 UB25.70.9232481248.05.0213
200 UB29.80.7932031339.66.3166
200 UB25.40.7852031337.05.8172
200 UB22.30.7182021028.05.0170
200 UB18.20.710198997.04.5170
180 UB22.20.6401799010.06.0145
180 UB18.10.634175908.05.0145
150 UB18.00.548155759.56.0122
150 UB14.00.542150757.05.0122

UNDERSTANDING STEEL BEAM PROPERTIES AUSTRALIA

When reviewing steel beam properties australia, engineers look at several key figures to determine if a beam is fit for the job.

01

Second Moment of Area ($I_x$)

$I_x$ measures the beam’s resistance to bending. A higher $I_x$ value means the beam is stiffer. This results in reduced deflection, which means there is less “bounce” in the floor, and better performance over long spans.

02

Section Modulus ($Z_x$)

$Z_x$ determines the overall bending strength. The weight-carrying capacity of the beam is directly related to this number. A higher $Z_x$ allows the beam to carry heavier loads without reaching its breaking point or deforming.

03

Radius of Gyration ($r_x$)

This property helps calculate how a beam might buckle under pressure. While UB steel sections victoria are usually used as horizontal beams, $r_x$ becomes very important in braced frames or when the beam is under complex “combined” loads from different directions.

Steel Grade & Compliance

Universal Beams supplied by Hangan Steel comply with:

Mechanical properties include:

Fabrication & Processing Services

Hangan Steel provides:

Universal Beams can be supplied fabrication-ready to suit engineered drawings.

Why Choose Hangan Steel for Universal Beams?

Working with a dedicated structural steel fabrication melbourne company like Hangan Steel gives you a major advantage on-site. We don’t just supply metal; we provide high-quality structural solutions. Our 3D modeling catches errors before we cut, and our installers ensure the steel is set up so that the next trades can move in immediately. We coordinate deliveries across Melbourne and regional Victoria to keep your project moving forward without any delays.

Universal Beams:
Frequently Asked Questions

A Universal Beam (UB) is deeper than it is wide and is designed to resist bending when used horizontally. A Universal Column (UC) has a width roughly equal to its depth and is designed to carry weight vertically as a post.

Yes. We specialize in the custom work required for luxury home builds. Our steel fabricators victoria speak the same language as your framing crew, ensuring the steel integrates perfectly with timber or glass elements.

We coordinate the delivery of your beams across Victoria. Because UBs can be extremely heavy, we often arrange crane trucks to ensure the steel is placed exactly where the installers need it.

WhAT OUR CLIENTS SAY...

Chris Blackburn
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Been using Diego from Hangan for a few years now for onsite welding, fabrication and installation, he’s always a pleasure to work with- there is no problem is too big, and I can rely on him for a quality result. In the same way, when I need to book, Indi is always very obliging and makes every effort to provide us with the resources we need when we need them.
Damien Semmler
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The guys from Hangan Steel are very professional, organised and easy to deal with when getting structural steel works completed on my projects. Nothing is too hard and if I can say it the more technical the project the more the guys come to life in coming up with a positive solution for installing the steel. Highly recommend Indi and his awesome team.
Daniel Brown
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Absolutely the best in the business. Can rely on these guys at all times and there is never an issue they can’t resolve. Wouldn’t recommend anyone else except these guys. The quality of work, friendly staff and professionalism is always there and can always be guaranteed that the job has been done correctly. Special thanks to josh the supervisor for going above and beyond (as always).
Samuel Jaffrey
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Great service and communication. Indi and the team go above and beyond to get the job done on time. Onsite team lead by Josh are always organised and and well trained. Quality tradesmen, would defiantly recommend to others.
Graham Wills
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I have been working with he guys at Hangan steel for a while now and have found they are a pleasure to work with. Recently with Jim Glen supervising to ensure all goes smoothly onsite, to budget and all work done as expected in a safe and professional manner.
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Partner with Melbourne’s sTEEL Experts

Hangan Steel provides the engineering precision and physical strength your project needs. Our dedication to quality and our “builder-first” mindset make us the top choice for universal beams melbourne. By choosing an integrated partner who handles detailing, fabrication, and installation, you reduce the risk of errors and keep your project moving forward.

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