

Steel Plate for the Oil & Gas Industry
Although it is considered to be in a very mature phase, and with investment currently being slashed, the oil and gas sector still represents a major tranche of the UK economy. It’s importance to engineering, although decreasing, remains highly significant with a global influence founded on the skills developed during the last 40 years, predominantly in the North Sea.
This is a sector that even now needs a rapid response and readily available product form its indigenous suppliers. Probably more so as a result of budgetary and inventory austerity measures. It has always been the case that shutdowns in the industry can cost millions therefore the ability to source the multitude of steel grades likely to be required is key.
Trusted Supplier to the Oil & Gas Sector
From the early days of BS4360 grade 50 steels, via EEMUA and BS7191 we now stock a comprehensive range of EN10225 steels including G3+N, G8+N and G10+N complete with Z35 through thickness testing in thicknesses up to 100mm. Complementing these products, we also offer high quality EN10025 S355 J2+N and its more refined stablemate EN10025 K2+N with Lloyds 3.2 certification -40°C impacts and availability up to 300mm thick.
EN10025 S690QL and S890QL are regularly requested specifications where weight saving or additional strength is required in a fabrication. Staying with sophisticated steel grades, our portfolio of premium steel plate products includes the largest selection of pressure vessel products the UK with ASME SA516-60,65 and 70, EN10028 P355NL, GH and NH, BSI 1501-224-490B LT50. We also stock a comprehensive range of CarElso HIC Premium plus, hydrogen induced crack resistant steel plate in thicknesses from 6mm to 180mm.
Finally to complete our incomparable package of steel plate for the oil and gas industry, we also boast the UK’s largest range of QUARTO Stainless steel plates featuring:
Our product range is available in lengths of up to 12000mm, widths of up to 3000mm and thicknesses of up to 150mm. All of which can be processed by our state of the art laser, water-jet and plasma profiling machines.


Challenges for the Oil & Gas Sector
Oil and gas environments are among the most demanding in the world. From exposure to saltwater and extreme temperatures to high-pressure systems, these conditions test the durability of materials to their limits. Structural failures, hydrogen-induced cracking (HIC), or sulphide stress cracking (SSC) can result in costly shutdowns, safety risks, and prolonged delays.
For this reason, selecting steel that meets the exacting requirements of these extreme environments is critical.
Brown McFarlane has been heavily involved with the oil and gas sector since the mid 1970’s. Initially our interests centered around steel plate for pressure vessel and heat exchanger manufacture, but as demand for this type of steel has grown and our plate processing facilities have expanded, our interest in the sector has grown exponentially. From impact tested structural grades through to the development of sophisticated, specifically designed off shore grades and the introduction of steels for sour-gas applications, Brown McFarlane has remained a market leader and innovator in this sector.
Key Benefits of Our Steel Products for the Oil and Gas Industry
With over 100 years of experience in the steel industry, we bring decades of expertise to every project. Our comprehensive range includes everything from standard structural grades to advanced duplex and super duplex steels, ensuring we meet diverse needs. Plus, with a global reach, we offer efficient worldwide delivery, accommodating even the tightest project schedules.
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Outstanding Corrosion Resistance
Engineered to withstand the toughest environments, our steel plate solutions provide exceptional resistance to saltwater corrosion, hydrogen-induced cracking (HIC), and sulfide stress cracking (SSC), ensuring the durability of your offshore assets.
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Precision Cutting and Custom Profiling
Our state of the art processing services deliver expertly tailored products, cut to your exact project needs. This minimises material waste and simplifies on-site installation for greater efficiency.
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Adherence to Global Standards
Every product complies with rigorous certifications, including ABS, DNV, and Lloyd’s standards, delivering unparalleled reliability and safety you can trust.
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Exceptional Strength and Durability
Crafted for maximum performance, our high-strength materials significantly reduce the risk of structural failures, ensuring the safety and dependability of your offshore installations.