Steel Pipes & Fittings

Çayırova Boru serves for over 35 years in steel pipe sector with annual 300,000 tons manufacturing capacity. Çayırova Boru manufactures oil pipes, natural gas pipes, water pipes, boiler pipes, general purpose pipes and structural hollow sections between 3/8” and 12 3/4" diameter range via latest technology with experienced and trained staff. It has a very large product range including Galvanize Coating, Polyethylene Coating, Epoxy Coating, Internal Concrete Coating, Paint and Varnish and similar protective coatings. Çayirova Boru has Quality and Manufacturing Management Systems that are registered by internationally reputable audit corporations.
Borusan Mannesmann is one of the leading manufacturer in Europe and the world in the steel pipe industry. It is a global brand with 1,945 employees offering more than 4,000 product varieties. The company has 6 facilities across 3 continents with a production capacity of 1.1 million tons.
Trakya Döküm is a world class ISO/TS 16949 certified Disamatic foundry producing cast and machined parts in all grades of ductile, grey and malleable irons. The foundry has the latest in moulding technology to enable it to produce high volume casting requirements for high quality ductile, grey, malleable, high silicon and SiMo alloyed castings plus machined components within the weight range of 0,1 kg to 30 kg.
Sardoğan has involved in production of butt-welded pipe fittings and flanges from carbon steel. Fittings and flanges with brand names of Sardoğan and SRD are manufactured under ISO 9001:2000 Quality Management System as well as certificate of Assessment of Manufacturer Material by Bureau Veritas. All the products in Sardoğan are accredited by official notified body of Turkey, Turkish Standards Institution (TSE).