Diler Demir Çelik

Cut-to-Length

Cut-to-Length

Cut-to-Length.

Kocaeli · Dilovasi Organized Industrial Zone

Diler Demir Çelik

Integrated Steelmaking

General Steel

Integrated Steelmaking.

Kocaeli · Dilovasi Organized Industrial Zone

Akademi Metalurji

Steel Service Center

General Steel

Akademi Metalurji keeps appropriate steel grades in stock and cuts them to requested sizes with an updated saw park for timely delivery. Stocking and cutting are supported by the Darıca steel service centre and sites in İkitelli, Gebze, Topçular and Beylikdüzü. Orders can be supplied rough-machined or machined on request via the sales team. A logistics network delivers materials from the steel and heat-treatment units; custom cutting is also performed for domestic and international customers.

İstanbul · Ikitelli Organized Industrial Zone

Alfa Grup Sac Metal İmalat İth. İhr. San. ve Tic. Ltd. Şti.

Structural Steel Sheet Supply

General Steel

The company offers ST37, ST44 and ST52 black sheet and HRP hot-rolled sheet for structural and industrial use. Product pages give ST52 a minimum yield of 355 MPa and tensile strength of about 520–640 MPa, ST44 a yield of about 275 MPa and tensile strength of 430–560 MPa, and ST37 a tensile strength of 370–510 N/mm². Listed uses are construction, machinery and equipment, automotive, shipbuilding and energy plants. Delivery from OSTİM stock and by special order is aimed across Turkey.

Ankara · OSTIM Organized Industrial Zone

Osso Tel ve Metal San. İth. İhr. Tic. A.Ş.

Wire Drawing to Customer Specification

General Steel

Wire production on controlled cold-drawing lines with tungsten-carbide dies, to the customer's diameter, steel grade, finish and packaging specification. Every rod coil is checked against the mill certificate for hardness, chemistry and surface, and tensile is monitored in-process. Deliveries carry EN 10204 3.1 inspection certificates and full heat traceability, with lead time typically 2–4 weeks from PO confirmation.

Manisa · Muradiye Organized Industrial Zone

Güneş Çelik Hasır A.Ş.

Steel Mesh and Cold-Drawn Bar Laboratory Testing

General Steel

Measurement and quality control of steel mesh and cold-drawn bars are carried out in the company laboratory during and after production. On samples taken according to standards, mass, dimension and diameter inspections, yield and tensile strength, elongation percentage and weld joint shear strength tests are performed and test reports are issued.

Ankara