Quality
FZC 11 Oktomvri a.d. Kumanovo is a company dedicated to providing top quality products and services.
The commitment to quality can be seen through:
Confirmation of the high quality of our products are the obtained product and quality system certificates, the introduction and maintenance of which is the responsibility of the quality assurance team as part of the Quality Management Department, in cooperation with all other departments of the Factory. The Factory has an Integrated Quality, Environmental, Occupational Health and Safety Management System:
Certificate of Authority to use the Official API Monogram
The determination of FZC 11 OKTOMVRI AD KUMANOVO is to produce high-quality products according to international standards with constant improvement and advancement in all areas of work, in order to remain a recognizable brand in the production of high-frequency welded steel pipes, profiles and surface-protected pipes that will fully satisfy the needs of our customers in all markets in the world.
The management of FZC 11 OKTOMVRI AD KUMANOVO, as well as all employees in the organization, see the realization of the vision and goals for the production and development of high-frequency welded steel pipes, profiles and surface-protected pipes in:
- Consistent implementation of the outlined Quality Policy and application of the Quality Management System
- Constant monitoring of new international standards and development of new modern technologies
- Modernization of production equipment
- Staff education
For quality control of incoming materials and finished products, FZC 11 OKTOMVRI AD Kumanovo has equipment, professional and trained personnel and is able to conduct all tests provided for by the appropriate standards for production and technical conditions for delivery of finished products.
Destructive tests:
- Chemical analysis
- Tensile test of base material and weld
- Ring tension test
- Impact toughness test
- Flattening test
- Expansion test
- Weld bend test
- Macrographic and metallographic examination
- Fortress test
Non-destructive testing :
- Hydrostatic test
- Dimensional control
- Visual control
- ultrasound examinations
- eddy current testing
- radiographic examinations
- penetrant testing
In addition to the above tests, which we perform on sheets, coils, pipes and profiles, we also conduct a series of tests on coatings , which, depending on the type and type of coatings, are mainly:
- Determination of coating thickness
- Porosity test – continuity
- Peel resistance – adhesion
- Impact resistance
- Tensile test of polyethylene coating
- Indentation resistance
- Specific resistance of the coating
- Heat aging
- Aging under the influence of light
- Additional tests specific to the appropriate coating type
Quality documents :
- Initial type testing records
- Declaration of Conformity “type 2.1” – EN 10204
- Test report “type 2.2” – EN 10204
- Inspection certificate “type 3.1” – EN 10204
- Inspection certificate “type 3.2” – EN 10204
- EC Declaration of Conformity for CE marking
