A New Industrial Revolution: Why The Future Of Metal Fabrication Is Now

Fabrication has come a long way since the first iron was smelted into ornaments and ceremonial weapons somewhere between the Caucasus and the Middle East almost four thousand years ago. It is both humbling and awe-inspiring to know that not even the iron dagger that accompanied Tutankhamen to the grave could hold a candle to even the most basic commands of the sophisticated machinery of today.

Let us take a look at the far-reaching legacy of those first iron-smelters. At the machines that are still almost unbelievable in their worldliness today:

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7 reasons why steel is a sustainable architectural material

It may not be a well-known fact in the debate surrounding green and sustainable construction that steel is one of the most environmentally friendly materials for use in the building and fabrication process. National and international legislation (such as the new Paris climate change accord) have increased the pressure for low carbon construction. Luckily, steel has a number of in-built cost and environmental advantages which make it a huge asset in the construction industry’s move towards a more sustainable future.

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Working with architectural steel: how to plan & cost your project









Steel is one of the best reliable and advantageous material for most new architectural or building products. For example steel accounts for almost 70% of the non-residential building market. Steel is often used as a framing material because of its cost-effectiveness, its durability and its sustainability.

Steel reduces labour and shipping costs, and can further simplify the foundations of a building’s foundations and structural support systems. Steel foundations can also save your project time and money. Steel is also highly versatile, which is why our experience with structural metalwork makes us so highly sought after.
For every client we work with, there are a series of key questions and decisions that need to be made throughout the design process. These questions will usually encompass budget, materials, frame solutions and overall time constraints.

Getting your estimates right


Your choice of structural frame and frame material, will need to be made very early on the in the design process. If there are any significant changes to the frame material, then this will have costly implications further down the line, potentially adding to the cost of the project further down the line. At this stage, there are some other considerations to take into account.
• Comparing and contrasting different structural options, considering the impact the frame might have on other elements, e.g. sub-structures, cladding.
• Be ready to undertake more detailed cost planning as more information becomes available.
• When costing, make room for elements which may not yet be quantifiable. These include how the steel frame will actually be constructed when it is on site, making allowances for connections and fittings and the requisite fire protection materials.

What factors affect initial estimates?


Function and facilities

The proposed design of a structure, space or building will affect the design of a frame, including its weight, the floor-to-floor heights and the steel intensity.
Different spaces will mean different grid and loading requirements, which will in turn affect the construction and assembly of any steel structure.
When planning a new build, there will need to be a clear understanding of the ultimate function of a building, e.g. residential, commercial, educational, healthcare.
For example, an open plan office would require fewer columns, but longer spanning beams and heavier steel sections. It would also require further decisions and costings to be made for potential additional structures such as mezzanines and staircases.

Site constraints

Some buildings may have specialised requirements or characteristics which may affect the design of any steel construction or frame. These can include historic facades or pre-existing structures, poor ground conditions, or complex structural solutions. The height of a building will also cause variations to the overall cost of the project.

Working in built up areas can also restrict working hours, deliveries and uses of cranes, which can also further cost further time and money in the long-term.

Supply chain

The cost of raw materials and material prices will need to be taken into account at the initial costing stage.

Concept design and development


Once the initial costings and estimates have been made, the structures of both the building frames and floors need to be reviewed at concept design stage. The impact of structural parts on the other building elements needs to be taken into account.
Your building frame will also have an impact on foundations and cladding costs.
By now, your building project will have a target budget, and the various building elements can be realistically costed.
By now, you will ideally be able to quantify:
• The types of steel frame being used and its design.
• Weight.
• Connections and fittings.
• Erections costs.
• Fire protection.


Frame design and structural products

Splice A3

Kink with Plate

I Section

Each architectural steel frame design for a new building will be different, which means that the structural products will be different too. Universal beams and columns are the most commonly used structural architectural steel products, with built up tresses being used for long spans, and fabricated plate girders used to support heavy loads.

The size and weight of the architectural steel members will be determined as followed by the dead load (the weight of the building itself), live loads (loads imposed on the building during its use) and wind load.
The specific building configuration will in turn affect the volume of steel used for your project.


Don’t make the mistake of thinking that the structural frame with the minimal tonnage will automatically be the cheapest. The overall weight of a steel frame is determined by the components of that frame. This means that the rate per tonne is higher in more complex frame designs and connections.

Component availability

The availability of a frame can also be a consideration for potential cost projections. More popular or readily used steel products will often be more highly sought after.

Connections and fittings

Your costing will need to take into account extra fittings and connections, as this will increase the overall weight and the frame cost. Connections and fittings will add 5-10% to the overall frame cost.

Erection costs

Erection of a steel frame will also contribute towards the total frame cost. This means that, the quicker a frame is to assemble, the cheaper it will be.

For example, repetitive structures will save money during fabrication, whilst short-span frames will cost more because it will require more columns and beams.

Fire protection

The fire resistance of your steel product needs to be a key consideration during the costing of your product. Your steel structure needs to meet the required fire resistant period to allow for safe evacuation from the building. Fire protection is another cost which will spiral if not given the proper consideration further down the line.

Conclusion: plan, test, collaborate


When planning the configuration of your steel structure, choosing the right frame and material is vital. In order to ensure that any project is adequately planned and costed, the following factors must be taken into account.
• Building function
• Sector
• Site constraints
• Procurement and supply chain.
• Health and safety.
• Construction methodology
These factors must remain a factor beyond the initial costing stage and into the design stage. The initial design must be tested against the finished product as it begins to take shape. Collaboration with contractors and other parties within your supply chain are vital when working with architectural steel, and for ensuring your project is as cost-effective as possible.

Weldwide’s 11 Most Unique Floating Stair Designs

Why floating stairs?

As well as the inherent elegance of floating stairs, they can often lend an individuality to the overall design of a building or space. Floating stairs are often a key component of open plan designs, giving your living or working space a more open and welcoming feel, as well as just generally forming part of a more adventurous architectural vision for a space.
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A Majzlik

We are very pleased with our new staircase and balustrade. The quality of both manufacture and finish is indeed excellent. May I also congratulate you on the speed, professionalism and courtesy of your two fitters, they worked very carefully and showed great respect for our property. They are a real credit to your company. Many thanks

E Wallace

Picking a name for a metal stair supplier off the internet is a risky business, without any reference or referral – I must say that I have been very impressed with the whole process with Weldwide. Martin’s time and effort in getting the dimensions & specification correct, the customer service, together with the quality of the execution is difficult to fault. Many thanks

V Poshkus

We have used Weldwide Services for many years now. We are absolutely delighted to work with Martin and his team. Every time, without exceptions when we place an order Martin provides exceptionally quick quote and delivery times, needless to say that Weldwide provides the most competitive quotes. It is reassuring to work with Weldwide as the team always delivers on time. Thank you

M De Fendi

We needed metalwork and refurbishment of our external fire staircase done. An engineer came to us immediately and services were completed to high standards and approved by the London Fire Brigade. We would highly recommend Weldwide and will be using their services in the future. Thank you

S Ndoj

It is refreshing to work with steel fabricators who are professional, trustworthy and give an all round excellent service. Martin and his team did a fantastic job, far exceeding my expectations. Thanks

Our Work

At Weldwide Services Limited we can help you with design, manufacture and installation of virtually any type of metalwork fabrication for your home, business or project. We work closely with both our domestic and commercial clients to make sure that their projects run smoothly, to budget and on time.

We are experienced in working with a wide range of materials and techniques to suit your design such as glass, wood, stainless steel, mild steel and cast iron. Please see our Gallery for inspiration, if you you would like further help please do not hestitate to contact us or telephone us.