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Dear readers!

 

11.04.2005 11:06
http://www.ukrindustrial.com/news/index.php?newsid=6704
"Trubostal” has received the permię

 

http://www.prometal.com.ua/news.php?id=104178
"TUBOSTAL” HAS RECEIVED THE CERTIFICATE OF QUALITY MANAGEMENT SYSTEM COMPLIENCE TO THE REQUIREMENTS OF ISO 9001:2001

 

http://ukrrudprom.com/news/ntst080405.html
"TUBOSTAL” HAS RECEIVED THE CERTIFICATE OF QUALITY MANAGEMENT SYSTEM COMPLIENCE ISO 9001:2001
[April 15:30 08 2005ă.] [Interfax-Ukraine ]

 

08.04.2005 | 11:35 "TUBOSTAL” HAS RECEIVED THE CERTIFICATE OF QUALITY MANAGEMENT SYSTEM COMPLIENCE TO THE REQUIREMENTS OF ISO 9001:2001

 

 

 

 

 

  Dear readers! If I tell you, that looking around, we will see plenty of articles, presenting if not the tube itself, then at least the former tube, as for example gas-bag etc.,- will you be able to object me? And that is not saying about the manufacturing, where this simple, of perfect form creation of man’s idea is met at every step! That is not quite true, that fame of a wheel, that began the new era in civilization development, eclipsed the fame of this miracle, it is impossible to imagine the life of mankind without it, you know.

The ancient art of tubes manufacturing one may call the top of a modern metallurgical manufacturing and people, who are good judges of it, are ready to speak about it for hours with a great enthusiasm. As, for example, the general director first deputy of association “Ukrtruboprom”, the part of which is R&PC “Trubostal”, Anatoliy Nikolayevich Fateyev. He noticed: “ After the point, nought and wheel the tube-line is on the forth place in the hierarchy of great inventions, the man spied by Nature”.

Our region with its developed mining-metallurgical complex has always had a great scientific-technical and manufacturing potential in tubes industry. But for the last ten years, with the beginning of economic forming on the basis of new principles of interrelations, both the tube plants and other basic fields began to settle all the current and future questions of their activity independently (read – they were just left for the mercy of fate when the economical relations collapsed), crisis occurrences have become the every-day reality. Nevertheless, Ukraine keeps on taking the leading world positions among the tubes product manufacturers and providing the state budget with the considerable part of foreign currency incoms.

We should thank here people, who not just kept everything, that was gained in this sub-field by experts, but keep on improving such a difficult, science-capacious manufacturing. The General Director of Research & Production Corporation “Trubostal”, academician of Academy of Eengineering sciences of Ukraine, Dr Alexandr Isaakovich Feldman, is among such people.

“That is a competent, full of energy, enterprising and purposeful person,- said A.N.Fateyev about A.I.Feldman. – He was able to organize work in the new conditions, taking into account the expectations of contemporary users of this production”.
R&PC “Trubostal” history begins in 1989. The “Trubostal” of today is an enterprise of nongovernmental form of property, occupying the area of more then 50ha. Its manufacturing base is, in the first place, independently built new plant to manufacture tubing joint elements (elbows etc.) with the own mobile tubes manufacturing. The second main manufacturing is created on the basis of one of the oldest shops of OJSC “Nikopol Pivdenno-trubniy” plant – the tubes–casting shop, the equipment of which was received by reparation from Germany at the end of 40-s. The creation of CJSC “R&PA “Trubolit”, the main investor of which is Trubostal, has been subjected to the radical reconstruction for the last two years.

The main enterprise equipment includes lines to manufacture steel elbows, melting induction and electric arc furnaces, machines for manufacturing centrifugally-cast tubes, thermo-means, assemblies of machining complex of elbows and tubes with diameter up to 1000mm, cold rolling pilger mills,drawing and shaping mills, for tubes welding etc. That allows producing a wide range of products necessary for nuclear and thermal power, chemical manufacturing, metallurgy, machine building, glass and refractory industry and also used in oil and gas production and refining including for quarrying diamond and gold. The complex of car service centers, furniture producing, shopsnetwork etc. are built for social problems solving.

Thanks to permanent improving of technology and equipment, R&PC “Trubostal” has mastered the producing of wide range of centrifugally cast tubes almost from all steel grades and alloys with dimensions range: diameter range from 130 up to 1020mm, wall thickness range from 20 up to 200mm, length up to 6,2m.
We should mention that using such type of casting, centrifugal forces have a wholesome effect on castings quality: they finally content less quantity of non-metallic and gas inclusions and have better, then usual, mechanical properties. Such articles may be compared only with forged ones.

Of course, centrifugal cast does not exclude other ways of tubes producing, but in some cases it is irreplaceable. One can’t manage without it when producing thick-walled tubes and billets of high-alloy steels and alloys that are not included into the range of standards on hot-deformed tubes. Their producing is mastered by R&PC “Trubostal”.

Also bimetallic products are manufactured here: tubes with diameter range up to 1000mm, elbows with diameter range from 45mm up to 630mm. The applying of bimetallic articles provides not only economizing of metal and increases service life, but also creates special possibilities when using them in different mediums. Sometimes some technological processes in chemical, mining and oil refining industries and also in nuclear power and machine building require using of exactly bimetallic tubes. They are irreplaceable when creating the new and modernizing the existing technological processes, cars, constructions and devices in all branches of science and technology.

The successful enterprise formation has been possible in the first place thanks to great attention, paid to modernization of equipment and creation of new casting capacities, purchasing of modern casting machines and peripheral equipment, the technological and ecological discipline is strictly followed when heat- and machine-treatment of tubes, the product certification according to ISO 9002 is being finished.

R&PC “Trubostal” has the strictly defined sphere of activity in tubes and machine building manufacturing, what is nowadays called ”the own niche”, skillfully provides marketing and reasonably defines the price policy. Trubostal is ready to a high-professional cooperation and interrelation with all industry branches not only in Ukraine, but also abroad. The recognition of enterprise merits in manufacturing of high-quality and competitive products is awarding “The Gold Star for quality” for products, delivered to Europe.


Author Ludmila Yeremenko

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