Steel

Ceceli Demir Sanayi Ticaret A.Ş.

HEA Beam

HEA beams are supplied in S235, S275 and S355 grades with sizes 100–1000 mm, height 96–990 mm, width 100–300 mm and thickness 5.0–16.5 mm. These wide-flange H-section structural steel profiles are used for beams and columns in construction, steel structures, industrial plants, automotive and heavy industry supports. Low weight, load capacity and code-compliant dimensions make them common in architectural and industrial projects.

Ankara · Ankara Sanayi Odasi 2.ve 3. Organized Industrial Zone

Ceceli Demir Sanayi Ticaret A.Ş.

Hollow Structural Sections

Steel hollow sections are offered in grades S235JRH, S275J0H, S275J2H, S275MH, S355J0H, S355J2H and S355K2H to EN 10219-1, TS EN 10219-2 and ASTM A-500. Outside sizes range 10×15–600×400 mm, lengths 0.70–20 m and wall thickness 3–12 mm. Square or rectangular sections serve as columns, beams, frames and roof systems, and in automotive, machinery, furniture and metalworking. Galvanizing, paint or epoxy coatings can protect against corrosion.

Ankara · Ankara Sanayi Odasi 2.ve 3. Organized Industrial Zone

İvosis

U Profile

U profiles are preferred as load-bearing or supporting elements in construction, steel structures, lightweight steel structures, automotive, electrical-electronic, metal goods and energy sectors, for industrial structures and steel buildings. Due to their high load-bearing capacity they offer up to 40% material and cost advantage compared with heavy steel structures. They also provide ease of production, procurement, shipment and assembly, making steel building construction faster and more economical.

Şanliurfa

İvosis

Roof Walkway

The roof walkway is designed to provide safe access on roof surfaces; its special pattern prevents slipping and it is mounted to standing-seam sheet ribs with a dedicated fixture. It is designed for all weather conditions and corrosion resistance. It is manufactured in lengths of 100–3000 mm and heights of 50–150 mm in stainless steel (SS304), hot-dip galvanized steel (S235JR) and pregalvanized steel (DX51D+Z). Typical use is sandwich panel and trapezoidal sheet roofing.

Şanliurfa

Özkaya Soğuk Çekme San. Tic. Ltd. Şti.

Cold Drawn Round Bar / Transmission Shaft

Özkaya Soğuk Çekme was founded in 1986 in the Safranbolu industrial area to manufacture transmission shafts. The product list names cold drawn round bar and steel transmission as separate items. The company serves the iron-steel and industrial sectors with a 5000-ton annual capacity and a specialist team; domestic sales continue.

Karabük · Karabuk Organized Industrial Zone

Özkaya Soğuk Çekme San. Tic. Ltd. Şti.

Cold Drawn Hexagonal Bar

The company about page names hexagonal iron among the products it was founded to make; the catalog lists cold drawn hexagonal bar and hot drawn hex as separate items. Since 1986 it has served the iron-steel and industrial sectors. Annual capacity is 5000 tons, with standards compliance and quality as the stated principle, and domestic sales continue.

Karabük · Karabuk Organized Industrial Zone

Özkaya Soğuk Çekme San. Tic. Ltd. Şti.

Cold Drawn Square Bar

The about page states that the firm was founded to manufacture cold square bar; the catalog lists cold drawn square and hot drawn square separately. The contact page summarizes the range as transmission shaft, hex, square and flat. Annual capacity is 5000 tons; a specialist team continues domestic sales.

Karabük · Karabuk Organized Industrial Zone

Şahin Demir Sanayi ve Ticaret Ltd. Şti.

Flat Bar (Lama)

Şahin Demir Sanayi sells angle, lama (flat bar), silme, square, profile and wrought iron in Karabük. The firm entered iron and steel trade in 1999 and bought a rolling mill in the New Industrial Section in 2003. The hot rolling plant under investment is planned to produce round, lama, silme, square and angle bars at 70,000 tonnes per year. While that investment continues, the company still trades lama among its commercial steel range.

Karabük · Karabuk Organized Industrial Zone

Şahin Demir Sanayi ve Ticaret Ltd. Şti.

Square Bar

Square bar is listed as its own catalogue heading. The About page states the company buys and sells square, lama, silme and profile; the homepage says it still sells angle, lama, silme, square, profile and wrought iron. It manufactured in-house from 2003 to 2008 and continued trading when output was insufficient. Square bar is also among the products planned for the Karabük OSB hot rolling investment.

Karabük · Karabuk Organized Industrial Zone

Şahin Demir Sanayi ve Ticaret Ltd. Şti.

Marked Flat Bar

Marked flat bars (izli lama) are listed under wrought iron; the English site files them as marked lamas. The Karabük OSB directory records the activity as wrought-iron manufacture and marked lama, silme and square iron manufacture. The company also states that it does transport and wrought-iron manufacturing. A full wrought-iron plant has been under installation in the OSB since 2008; izli lama belongs to that wrought-iron range.

Karabük · Karabuk Organized Industrial Zone

Magafi Makina Enerji A.Ş.

Z Profile

Z profiles are structural members commonly used as purlin/girt sections in construction. Magafi cuts them to requested lengths on roll-form lines; punching can be done during production. They are made from black or galvanized sheet, with EN 1461 hot-dip galvanizing or Magnelis coating options. Size range is H 70-400 mm, B 40-120 mm, C 12-40 mm, thickness 1-5 mm, strip width 130-600 mm. Typical uses are roof and facade systems, warehouse and factory buildings, and prefabricated light-steel structures.

Ankara

Çelsantaş Çelik Mamülleri Sanayi ve Ticaret A.Ş.

NPI / NPU Sections

The products page lists NPU heights 50–400 mm and NPI 80–450 mm. Standard lengths are 6 or 12 m, length tolerance -0/+100 mm, grades S 235 JR or S 275 JR. They are hot-rolled structural sections for construction, machinery, agriculture and energy. The quality page lists TSE-910 I-beam and TSE-912 U-channel documents.

Karabük · Karabuk Organized Industrial Zone

KMC Kayseri Metal Center San. ve Tic. A.Ş.

Coil slitting

Kayseri̇ · Kayseri Organized Industrial Zone

Borçelik

Coil Slitting

Mani̇sa · Manisa Organized Industrial Zone

Erdoğanlar Demir

Coil Slitting

Coil slitting is an Erdoğanlar Demir steel-service. CR, galvanized, pre-painted, HR, CK45 and aluzinc coil is slit to customer strip width. Since 1993 the company has supplied flat product from European and Chinese mill partners from lists or project lots. It produces strip for thin-gauge fabrication and coil-fed press lines.

Yalova · Yalova Makina Ihtisas Organized Industrial Zone

Çolakoğlu Metalurji

Slitting and Cut-to-Length

Slitting and Cut-to-Length.

Kocaeli̇ · Dilovasi Organized Industrial Zone

Ersac Metal

Coil Slitting

Coil Slitting.

Kocaeli̇ · Gebze Organized Industrial Zone

Yametaş

Slitting

Slitting.

Yalova · Yalova Makina Ihtisas Organized Industrial Zone

Sarıtaş Çelik

Slitting

Slitting.

Yalova · Yalova Makina Ihtisas Organized Industrial Zone

Efor Çelik Demir

Slitting

Slitting.

Yalova · Yalova Makina Ihtisas Organized Industrial Zone

Alper Çelik

Coil Slitting

Coil Slitting.

Yalova · Yalova Makina Ihtisas Organized Industrial Zone

Çınar Boru Profil

Coil Slitting

Coil Slitting.

Zonguldak · Zonguldak Eregli Organized Industrial Zone

Tatmetal

Coil Slitting

Coil Slitting.

Zonguldak · Zonguldak Eregli Organized Industrial Zone

Nikel Paslanmaz

Coil Slitting Service

Stainless coil slitting and strip preparation.

Si̇vas · Sivas Central 1st Organized Industrial Zone