Ga construction - Import export

We offer welded construction solutions using gas metal arc, argon, MIG, TIG and Laser welding technology according to the requirements of our customers. Welding is the process of joining two or more materials with the effect of heat and/or pressure, with or without the use of additional materials. In addition to the joining process, the welding process is used in coating and filling processes. Today, there are many different welding methods. It is a type of process that is used extensively in the industry. Welded manufacturing is defined as a special process in international standards. For this reason, there are international standards in order to guarantee and level the quality level in welded manufacturing.

The forging process offers several advantages, including enhanced mechanical properties, improved structural integrity, and better grain structure compared to other manufacturing methods. It is commonly used in industries such as automotive, aerospace, oil and gas, and construction, where strong and reliable metal components are required.

PVC Insulated Steel Spiral Pipes

Tunnel Mold, Wall and Ceiling Case Boxes (Halogen Free)

These cables are designed for the transmission of analogue or digital signals in indoor or outdoor connection tools and control systems. Galvanised steel wire provides protection against corrosion and oxidation and ensures additional mechanical protection. They are mainly used in communication, telecom and automation systems, petrochemical plants, oil & gas and construction industries.

These cables are designed for the transmission of analogue or digital signals in indoor or outdoor connection tools and control systems. They are mainly used in communication, telecom and automation systems, petrochemical plants, oil & gas and construction industries. In the event of a fire, thanks to their HFFR compound, they do not catch fire easily and the fire goes off itself. These cables have low smoke density and they do not produce poisonous and corrosive gases during fire.

CYLINDER TUBES (HPS & HPZ) •EN 10305-1 (HP) •EN 10305-2 (HPZ) •EN 10305-2 (HPS H9) Seamless, cold-drawn HP precision steel tubes EN 10305-1 Seamless, cold-drawn HPZ tubes have the best dimensional tolerances, plus excellent straightness and roundness. These tubes are thus excellently suited to peeling or honing. A recommended ultrasonic test can also be carried out for a surcharge Facts and Figures Diameter (OD)50,0 mm – 125,0 mm Wall thickness (WT)5,0 mm – 7,5 mm MaterialE355 Treatment condition+SR TestsEddy current testing EN 10893-2 extra charged: Ultrasonic testing EN 10893-10 ATTEC Uluslararasi Dis Ticaret A.S. Barbaros Mah. Mor Sumbul Sk Varyap Meridian I Blok No: 1 Kat:17 D:238 Atasehir 34746 Istanbul/Turkiye Mr.Ahmet Becenoglu Export Marketing Manager Tel: +90 216 488 88 90 – 98 Fax:+90 216 488 98 38 Gsm:+90 532 787 90 89

PRECISION STE EL TUBES •EN 10305-1 •EN 10305-2 •EN 10305-3 •EN 10305-4 (HPL) •EN 10305-5 Seamless, cold-drawn precision steel tubes EN 10305-1 Seamless, cold-drawn precision steel tubes have a particularly high dimensional tolerance with regard to the outer and inner diameter and/or the wall thickness. T Facts and Figures Diameter (OD)4 mm – 125 mm Wall thickness (WT)0,5 mm – 13,0 mm MaterialE215, E235, E255, E355, C35E, C45E 16Mo3, 25CrMo4, 42CrMo4, 25CrMo4 other materials upon request Treatment condition+C +LC, +SR, +A, +N TestsEddy current testing EN 10893-2 extra charged: Ultrasonic testing EN 10893-10 ATTEC Uluslararasi Dis Ticaret A.S. Barbaros Mah. Mor Sumbul Sk Varyap Meridian I Blok No: 1 Kat:17 D:238 Atasehir 34746 Istanbul/Turkiye Mr.Ahmet Becenoglu Export Marketing Manager Tel: +90 216 488 88 90 – 98 Fax:+90 216 488 98 38 Gsm:+90 532 787 90 89

BOILER TUBES •EN 10216-2 •EN 10216-3 •EN 10217-2 •EN 10217-3 Seamless tubes for pressure purposes EN 10216-2 •unalloyed and alloyed tubes, increased temperature Seamless boiler tubes of this standard have extraordinary temperature and pressure resistance. Due to the production process, a great deal can be offered with regard to purpose-optimized steel qualities. Facts and Figures Diameter (OD)21,0 mm – 610 mm Wall thickness (WT)2,0 mm – 60,0 mm MaterialP195 GH P235 GH, P265 GH, 16Mo3 13CrMo4-5, 25CrMo4 10CrMo9-10 Treatment condition+N TestsTC1 (not including US testing) TC2 (including US testing) VersionsBlack, painted Device pressure standardsAD-2000 W0, AD 2000 W4, PED ATTEC Uluslararasi Dis Ticaret A.S. Barbaros Mah. Mor Sumbul Sk Varyap Meridian I Blok No: 1 Kat:17 D:238 Atasehir 34746 Istanbul/Turkiye Mr.Ahmet Becenoglu Export Marketing Manager Tel: +90 216 488 88 90 – 98 Fax:+90 216 488 98 38 Gsm:+90 532 787 90 89

Bright steel EN 10278 The surface is significantly improved due to at least one additional work step – the primary material is beeing drawn, pickled or grinded for this purpose. The bending behaviour can be significantly improved due to additional heat treatment. Facts and Figures Diameter (OD)19,0 mm – 120,0 mm MaterialS235JRC S355J2 C15, C30, C45 other materials upon request Treatment condition+C, +SH, +SL (h7) +QT, annealed TestsUS testing (extra charged) ATTEC Uluslararasi Dis Ticaret A.S. Barbaros Mah. Mor Sumbul Sk Varyap Meridian I Blok No: 1 Kat:17 D:238 Atasehir 34746 Istanbul/Turkiye Mr.Ahmet Becenoglu Export Marketing Manager Tel: +90 216 488 88 90 – 98 Fax:+90 216 488 98 38 Gsm:+90 532 787 90 89

Our foundry has it's own engineering and design team including a pattern shop with CNC Router for producing own patterns. 3D design and analyze softwares are professionally applied into the castings. Induction melting is done with double ladle furnace and Alpha-set moulding line is used with reclamation unit. When casting is done, heat treatment and shot blasting could be done within the facility. Our lab consists main test equipments such as spectrometer, metal microscope, mechnical testing machines and also sand test equipments. Mainly our productions are medium-high alloyed steel castings, heat resistant refractory steels and stainless steel from small to large volumes with un-machined or machined conditions. We supply casts to industries such as construction, oil & gas, cement, mining, energy, iron & steel, pump, valve, defense, railway, heat treatment etc. and casting pieces from 1 to 60 kg with automatic moulding line or 60 kg to 1.000 kg with manuel moulding.