Pipework
Türkiye’S #1 PIPEWORK COMPANY
SEL have more than thirty-seven years of experience, capability, and expertise to provide you with the highest quality and cost-effective pipework manufacture solutions. We ensure that our highly skilled workforce is trained to the latest industry regulations and techniques and we aim for continues development amongst our team and investing for the future in our manufacturing facility.
Our 60,000 square foot workshops in Knowsley supported by twenty-four carbon and fifteen stainless welding bays offers the capacity to produce up to five hundred meters per week of medium to high complexity pipework. We can supply our clients piping projects in excess of ten thousand meters across a range of sizes from 15mm nominal bore up to 1500 mm nominal bore.
Our pipework fabrication is approved to ISO 9001 management standard and SEL is also certified to PED compliant pipework fabrication and vessel manufacture to modules D,DI&EI Annexe 111 of the Pressure Equipment Directive.
SEL has an impressive portfolio of welding procedures qualified to BSEN 1SO 15614-1 ASME IX , utilising TIG, mag (solid wire and flux cored wire) MMA and Orbital Processes, covering not only standard day to day requirements but also bespoke procedures which have been developed to meet the needs of our customers.
At all times, our workshop complies with the highest Safety & Environmental standards which align with the high-level requirements of the process industries.
If you wish to discuss in more detail your requirements, we would be more than happy to do so. Please call, email or use our online project planner and Start Your Project now.
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PIPEWORK MATERIALS
We can fabricate pipework from materials including but not limited to the below. If your particular material requirements are not listed below, please call us. We have the practical skills and the technical support available to meet your needs.
Carbon Steel A106 Grade B
Low Ferritic Steel A335 Grade P11
ASTM A312 to ASTM A335 Gr P5
Low Temperature Steel A333 Grade 3
Carbon Steel API 5L Grade B
Stainless Steel A312 TP 304L
Low Ferritic Steel A335 Grade P22
Nickel P41 SB 161
Stainless Steel A312 TP 321L
Low Ferritic Steel A335 Grade P5
Alloy 400 ASTMB17
Structural steels Group 1 with Yield Strengths up to 355N/mm2
Aluminium Alloys Group 22
Stainless Steel A312 TP 316L
Nickel Alloys Groups 43,45,47
Low Temperature Steel A333 Grade 6
If you wish to discuss in more detail your requirements, we would be more than happy to do so. Please call, email or use our online project planner
OUR CASE STUDIES
OUR OTHER MECHNICAL ENGINEERING SERVICES
These are our core mechanical engineering services, click on any of them below to read more details on what we do and view relevant case studies.
WHY CHOOSE STUDLEY?
Need convincing that we're the right team for your project? We've listed 6 reasons why you should choose AYAS Group.
30 Years experience
We're a family company that was established in liverpool over 30 years ago. We're 5 generations of engineers, its what we do.
Fully Certified
We're regulated and certified by all of the appropriate governing bodies, we can send proof of any memberships upon request.
We're Award Winning
We regularly win industry awards for our work; not something every engineering company can boast.
we're safety first
We take safety incredibly serious and continuously are re-training and re-evaluating our procedures to make our work and employees as safe as possible.
we're local
We're more than happy to have you come visit us at our Kocaeli/Istanbul offices, take a tour of our workshop and get a feel for what we're all about.
one stop shop
We have a vast range of workers here at AYAS Group meaning we can help with just about every aspect of the work, making it easier to choose us for your projects.










