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Mild Steel Structural Beam Grade 300 Plus

Stock Code Description Dimensions (mm) Standard Length (mm) Kg per Unit
BBEAM.150UB14 150UB14.0 Mill Finish 150 x 75 - 7MM FLANGE & 5MM WEB 9000|12000|15000 14.00kg View Price
bbeam.150UB18 150UB18.0 Mill Finish 155 X 75 - 9.5MM FLANGE & 6MM WEB 9000|12000|15000 18.00kg View Price
bbeam.180UB16 180UB16.0 Mill Finish 173 x 90 - 7mm FLANGE & 4.5MM WEB 9000|12000 16.10kg View Price
bbeam.180UB18 180UB18.1 Mill Finish 175 X 90 - 8MM FLANGE & 5MM WEB 9000|12000|13500|15000 18.10kg View Price
bbeam.180UB22 180UB22.2 Mill Finish 179 X 90 - 10MM FLANGE & 6MM WEB 9000|10500|12000|15000 22.20kg View Price
bbeam.200UB18 200UB18.2 Mill Finish 198 X 99 - 7MM FLANGE & 4.5MM WEB 9000|12000|13500|15000 18.20kg View Price
bbeam.200UB22 200UB22.3 Mill Finish 202 X 133 - 7MM FLANGE & 5MM WEB 9000|10500|12000 22.30kg View Price
bbeam.200UB25 200UB25.4 Mill Finish 203 X 133 - 7.8MM FLANGE & 5.8MM WEB 9000|10500|12000|13500|15000|18000 25.40kg View Price
bbeam.200UB30 200UB29.8 Mill Finish 207 X 134 - 9.6MM FLANGE & 6.3MM WEB 9000|10500|12000|13500|15000 29.80kg View Price
bbeam.250UB25 250UB25.7 Mill Finish 248 X 124 - 8MM FLANGE & 5MM WEB 9000|12000|13500|15000 25.70kg View Price
bbeam.250UB31 250UB31.4 Mill Finish 252 X 146 - 8.6MM FLANGE & 6.1MM WEB 9000|10500|12000|13500|15000|16500|18000 31.40kg View Price
BBEAM.250UB37 250UB37.3 Mill Finish 256 X 146 - 10.9MM FLANGE & 6.4MM WEB 9000|10500|12000|13500|15000|16500|18000 37.30kg View Price
bbeam.310UB32 310UB32.0 Mill Finish 298 X 149 - 8MM FLANGE & 5.5MM WEB 9000|10500|12000|13500|15000|16500|18000 32.00kg View Price
bbeam.310UB40 310UB40.4 Mill Finish 304 X 165 - 10.2MM FLANGE & 6.1MM WEB 9000|10500|12000|13500|15000|16500|18000 40.40kg View Price
bbeam.310UB46 310UB46.2 Mill Finish 307 X 166 - 11.8MM FLANGE & 6.7MM WEB 9000|10500|12000|13500|15000|16500|18000 46.20kg View Price
bbeam.360UB45 360UB44.7 Mill Finish 352 X 171 - 9.7MM FLANGE & 6.9MM WEB 9000|10500|12000|13500|15000|16500|18000 44.70kg View Price
bbeam.360UB51 360UB50.7 Mill Finish 356 X 171 - 11.5MM FLANGE & 7.3MM WEB 9000|10500|12000|13500|15000|16500 50.70kg View Price
bbeam.360UB57 360UB56.7 Mill Finish 359 x 172 - 13MM FLANGE & 8MM WEB 12000|15000|18000 56.70kg View Price
BBEAM.410UB54 410UB53.7 Mill Finish 403 X 178 - 10.9MM FLANGE & 7.6MM WEB 9000|10500|12000|13500|15000|16500|18000 53.70kg View Price
BBEAM.410UB60 410UB59.7 Mill Finish 406 X 178 - 12.8MM FLANGE & 7.8MM WEB 9000|10500|12000|13500|15000||16500|18000 59.70kg View Price
BBEAM.460UB67 460ub67.1 Mill Finish 454 X 190 - 12.7MM FLANGE & 8.5MM WEB 9000|10500|12000|13500|15000|16500|18000 67.10kg View Price
BBEAM.460UB74 460ub74.6 Mill Finish 457 X 190 - 14.5MM FLANGE & 9.1MM WEB 10500|12000|13500|15000|16500|18000|20000 74.60kg View Price
BBEAM.460UB82 460ub82.1 Mill Finish 460 X 191 - 16MM FLANGE & 9.9MM WEB 10500|12000|13500|15000|16500|18000 82.10kg View Price
BBEAM.530UB82 530UB82.0 Mill Finish 528 X 209 - 13.2MM FLANGE & 9.6MM WEB 9000|10500|12000|13500|15000|16500|18000|20000 82.00kg View Price
BBEAM.530UB92 530ub92.4 Mill Finish 533 X 209 - 15.6MM FLANGE & 10.2MM WEB 9000|10500|12000|13500|15000|16500|18000|20000 92.40kg View Price
BBEAM.610UB101 610ub101 Mill Finish 602 X 228 - 14.8MM FLANGE & 10.6MM WEB 10500|12000|13500|15000|16500|18000|20000 101.00kg View Price
BBEAM.610UB113 610ub113 Mill Finish 607 X 228 - 17.3MM FLANGE & 11.2MM WEB 10500|12000|13500|15000|16500|18000 113.00kg View Price
BBEAM.610UB125 610ub125 Mill Finish 612 X 229 - 19.6MM FLANGE & 11.2MM WEB 10500|12000|13500|15000|16500|18000|20000 125.00kg View Price
brsj.100x45 100 TFB/RSJ - Mill Finish 100 x 45 - 6MM FLANGE & 4MM WEB 9000|12000 7.20kg View Price
brsj.125x65 125 TFB/RSJ - Mill Finish 125 x 65 - 8.5MM FLANGE & 5MM WEB 8000|12000 13.10kg View Price


Edcon Steel can supply all your structural steel beams or Universal Beams ("UBs") for your next job.  Edcon Steel specialises in custom fabricated and cut to size structural steel beams.   We are proud to say where ever possible we will stock Australian made Structural Steel Beams.  All our stocked beams are made to AS/NZS 3679.1 and can be certified to this standard where requested prior to your order.  


Hot Rolled Steel Structural Steel beams, often referred to as Universal Beams ( “UBs” )  made using mild steel grade 300 plus.  They are stocked in a mill finish.  Being such a widely used product different customers will have different names for Structural beams  H-shaped Beam, H Beam  or I - shaped beams or I  - Beam, RSJ, steel joist, steel beam or parrallel flange beam.

Sizes, dimensions and weight information, as well as mechanical properties and yield strengths for Structural Steel Beams is available from the manufactures guide to Hot Rolled Structural Steel Products

Common Applications

Structural Steel beams are a versatile solution for buildings used for:

  1. House Building and Renovations
  2. Construction
  3. Infrastructure
  4. Strutting Beams,
  5. Floor Bearer Beams,
  6. Verandah Beams,
  7. Lintel Beams and Rafters.  


Edcon Steel Tips

  1. Please check out our blog about Builders Steel for some useful information on common building applications. There is also a guide for builders and owner builders to use to get assistance with design and sizing and applications of Structural Steel Beams for Domestic and House Building
  2. All steel beams can be cut to your sizes and delivered to your site (subject to our delivery options).  Please review our sizes here and all items can be customised and quoted online 24 hours a day 7 days a week.
  3. All our stores have comprehensive ranges of Universal Steel Beams in stock.  Unfortunately, we cannot stock all the manufactured sizes of Steel Beams, so our range is limited to the "Junior Beams” these are Steel Beams in the 150UB to 250UB size range (around 13 sizes) there are many more sizes available and these can be called in form bulk storage for individual customer requirements.  Some of our branches are better stocked than others, it is fair to say our metro branches will have a more complete range of Structural Steel Beams on the floor ready for same day pick.  
  4. Our Head Office and Structural Fabrication workshop in Brookvale has a wide range of structural steel stock on the floor ready for custom orders and in most cases Junior Beams orders of a cut to size structural steel beam, or two, can be completed “while you wait” - now that is great for the builder or home builder who needs a steel beam to complete their project in a hurry or help with unexpected requirements for steel beams on your next project.
  5. Edcon Steel also specialises in structural steel beam fabrication where you job calls for holes, bolted connections and/ or welding of cleats or plates send us your sketches or drawings and we can quote to manufacture your custom made structural steel beams.  Download an order form and email this to our sales team.

Surface Preparation and Coatings

In order to comply with NCCC (BCA) and Australian Standards you will need to consider industrial protective coatings to help prevent atmospheric corrosion (rust).  There guidelines in the Australian Building Codes that cover steel coatings and you, as the customer or user of structural steel beams should be aware of these requirements. 

For further guidance on Coatings of Structural Steel Beams speak to your designer or certifier. AS/NZS 2312 Guide to the protection of structural steel against atmospheric corrosion by the use of protective coatings. This standard is in two parts, Part 1 : Paint coatings and Part 2 : Hot Dip Galvanizing.

You may also like to check out a articles The importance of steel protection and How to choose the right steel coating for the job 


Recommended Products

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200UB29.8 Mill Finish

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150UB14.0 Mill Finish

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530UB82.0 Mill Finish


We cut all our steel products to size

You only pay for what you need. Just drop in for on the spot service


We’ll package it securely

Once cut to size, we’ll pack it safely so it makes it to you in perfect condition


Five stores across New South Wales

With five stores we provide fast and efficient delivery, for every sized job.