EPD document prepared for Tosçelik Boru Bare Spiral Welded Steel Pipe with registration number S-P-04338 has been registered and published in EPD Turkey and The International EPD System. Registered EPD document applies to all global markets.
Spiral welded steel pipe is an electric arc furnace routed coiled flat sheet that is wrapped in a spiral shape and brought into a pipe form and joined the band edges from inside and outside by submerged arc welding method.
Spiral welded steel pipes are formed by spiral bending of hot-rolled strip steel, and spiral seam steel pipe (also called spiral welded pipe, spiral pipe spiral steel pipe) is formed by automatic welding of submerged arc for inner and outer joints. It can be widely used in the production of large diameter steel pipes for the following reasons:
- As long as the forming angle is changed, it is possible to produce steel pipes of various calibres with strips of the same width.
- Because the continuous bending is formed, the length of the steel pipe is not limited.
- The weld spiral is evenly distributed on the circumference of the whole steel pipe, so the steel pipe has high dimensional accuracy and high strength.
- It is easy to change the size and is suitable to produce small batch and multi-type steel pipes.
With the experience of 60 years in iron and steel industry, Tosyalı Holding is moving confidently towards the objectives of 2023, which marks the 100th anniversary of the republic of Turkey. Tosyali Holding, establishing its leadership in iron and steel industry in turkey, has become an international brand with its new foreign investments. Tosyalı Holding with its head office in Hatay Iskenderun, has many production facilities in Osmaniye, Istanbul, Izmir, Algeria, and Montenenegro. For all its employees in these different points of the world, it aims to offer a transparent work environment which supports creativity and team spirit, facilitates personal development, where company goals have been internalized at every level and opinions are freely shared.
Tosyalı Holding have great successes from the past to the present; through his technology, his corporate identity ready to integrate to the global market, his know-how and his professional staff take his place within the esteemed companies of Turkey. The group’s main philosophy is growing up together with his customers and suppliers with earning them permanent appreciations through his corporate management system, his reliability and his customer focused working principal.