Since 1979, Zey Demir, with its experience in rolling mills, has been operating in the İzmir Aliağa Organized Industrial Zone on a 50,000m² area with an annual production capacity of 150,000 tons. We produce and stock high-strength flat bars, T profiles, elevator rails, angles, UPN and IPN profiles, square bars, and round bars. Our products are used in the elevator, construction, bridge, road construction, mining, tunnel construction, agricultural machinery production, greenhouse, machinery manufacturing, and energy sectors, both domestically and internationally. The high-quality flat bars we produce are integral to various industrial applications, ensuring durability and reliability in every project.

Flange Specifications

DELİKLER VE BAĞLANTI PARÇALARI / HOLES and FLANGES
KOD/NO EBAT/SIZE D L1 L2 L3 V B2 B3 CİVATA TAKIMI    TIRNAK
TOLERANSLAR-TOLERANCES / SCREW SETS   / T CLIPS
   +3 ± 0.2 ± 0.2 3   ±0.2 UNI 5727 DIN 601   DIN 7168
T45 9 160 65 15 8 50 25 M8x25/M8x30   M1
T50 9 200 75 25 8 50 30 M8x25/M8x30   M1
T70 13 250 105 25 10 70 42 M12x35   M2
T82 13 216 81 27 10 80 50.8 M12x35   M2
T89 13 305 114.3 38.1 13 90 57.2 M12x30/M12x40   M3
T90 13 305 114.3 38.1 13 90 57.2 M12x30/M12x40   M3
T125 17 305 114.3 38.1 18 130 79.4 M16x50   M4