EPD document prepared for Mazlum Boru PE Coated Spiral Welded Steel Pipes with registration number S-P-04478 has been registered and published in EPD Turkey and The International EPD System. Registered EPD document applies to all global markets.
A dust coating is sprayed onto the cleaned and warmed pipe, creating a sticky coating. When the pipe is hot, liquid polyethylene band is wrapped around the pipe. In order to protect the outer surface against corrosion and to prolong its lifespan, three layers of polyethylene or polypropylene coating are applied. The coating is in accordance with DIN 30670, 30678, TS 5139 and UNI 9099 standards. Following to surface preparation , pre-heating is managed on a continuous coating line without any risk of deterioration (external pipe wall, bevels, coating) during the various heating, powder spraying, curing and quenching operations. The pipes are heated for coating application with back system. The pipe temperature shall be according to the production and coating norms, The temperature is measured continuously by the control equipment which shall be pyrometer, thermocouples, infra-red sensors, or equivalent proper methods.
No chemical treatment of the surface of steel using chromates, phosphates or any other chemical is allowed, to improve adhesion. Required adhesion is be obtained only by using suitable fusion bonded epoxy primer and surface preparation.
PE Coating Process
a)First layer: Electro statically applied fusion bonded epoxy primer
b)Second layer: Extruded adhesive wrapping
c)Third layer: Extruded polyethylene wrapping
Mazlum Çelik Boru, which is among the most effective steel pipe manufacturers in Turkey, was established by Mazlum Mangtay in Adana in 1967 and took its first step into the spiral pipe sector in 1985.
Mazlum Çelik Boru has become a reliable brand in Turkey and abroad, which is enterprising, innovative and always makes customer satisfaction its goal.
Mazlum Çelik Boru, which produces on an area of 32,000 square meters in Adana Organızed Industrıal Zone, has a total area of 44,000 square meters, including a stock area of 12,000 square meters.
Operating with a production capacity of 80,000 tons, Mazlum Çelik Boru produces in 3 production lines with a diameter of 219 mm to 3810 mm and a wall thickness of 4 mm to 28 mm, and can also make on-site production depending on the project situation.
Mazlum Çelik Boru, which has the highest standard in the sector with its capacity to make polyethylene coating between 219 mm and 3600 mm diameter, fully complies with the European Union and World Environmental Protection standards with its induction heating technology and modern facilities with the lowest CO2 flue gas emission values in its campus and it leads the industry in environmental awareness.
The company can apply all kinds of coatings in accordance with National or International standards in order to protect the inner and outer surfaces of steel pipes against corrosion and external factors.
Mazlum Çelik Boru continues to invest in products in National and International Standards that meet the expectations of its customers.
Its own laboratory is accredited by TÜRKAK and is equipped to perform all kinds of mechanical, chemical and coating tests.
All work in our production facility, quality, sensitivity to people and the environment, national and international API Q1, ISO 9001, ISO 14001 and OHSAS 18001 standards are documented.
Mazlum Çelik Boru always offers the best products as one of the leading companies in the sector with its continuous investments over the years.
Mazlum Çelik Boru, which has proven its reliability at Turkey and abroad, continues to strengthen, grow and add value to our country by exporting 60% of its production to more than 40 countries.