Seamless Carbon Steel and Stainless Steel Pipes
ZAFFERTEC S.L. offers a wide range of seamless carbon steel and stainless steel pipes in special grades.
In cooperation with the major European pipe manufacturers, ZAFFERTEC S.L. is potent to cover almost all of our clients requirements, supplying from its large stocks of pipes in Italy and Spain.
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Submerged Arc Welded Pipes (SAW)
As a special business partner of well-known and leading manufacturers worldwide - from Canada and Europe to South Korea, ZAFFERTEC S.L. is well-placed to work with any client in applications or projects in which submerged arc welded (SAW) pipes are the core required material.
SAW pipes are produced using both longitudinal and spiral welding methods. Many steel grades up to API X80 are used, as well as grades with similar specifications...
High Frequency Welded Pipes (HFW)
HFW pipes are made from hot rolled flat steel strip, formed into a tubular shape. The longitudinal seam is welded by heating the edges using a high frequency induction coil and by applying pressure to these edges. The weld joint is achieved without any additional filler metal.
ZAFFERTEC S.L. supplies HFW pipes from the best European manufacturers with the latest standards...
Electric Resistance Welded Pipes (ERW)
ERW cold pipes are formed by drawing a ribbon of steel through a series of rollers and mechanically forming it into a tube. This is welded by means of an electric charge. The weld joint is achieved without the addition of any filler metal.
The use of superior grade steel results in a product with high strength, corrosion resistance, high deformability and a close tolerance range.
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