Heat treatment in Turkey
Preparing a part? Read the design rules and checklist for heat treatment before you request quotes.
Hardening, annealing and tempering that change the strength and wear resistance of metal parts.
As of 2026-10-04, 95 heat treatment manufacturers in Turkey are listed here, compiled from open data and each company's own website. The most listings are in Tuzla (7), Selçuklu (4), Gebze (4). 14% state that they take prototype or one-off orders. 19% mention ISO 9001.
| ORDER SIZE | QUOTE | FILES | CERTIFICATIONS | LINKS | STATUS | |||
|---|---|---|---|---|---|---|---|---|
| Ağacan Palet Gölcük · Turkey | Possible | Source | 2026-10-04 | Claim › | ||||
| Ağırman Makina Nilüfer · Turkey · aluminium, steel Serves: automotive | Possible | Series | PortfolioContactSource | 2026-10-04 | Claim › | |||
| Akalın Isıl İşlem Çelik San ve Tic Ltd Şti Yenimahalle · Turkey · plastic, stainless-steel, steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Akko Makina Selçuklu · Turkey · aluminium, steel | Possible | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| AKOMEK DIS TİCARET ve PAZARLAMA LTD.ŞTİ. Ümraniye · Turkey · aluminium, stainless-steel, steel Machines: 5-axis machining, DMG Mori, Hermle, Mazak Serves: aerospace, automotive | Possible | Prototype | Online | DWGDXFSTEP | ISO 14001ISO 9001 | QuotePortfolioContactSource | 2026-10-04 | Claim › |
| Al-Mak Ates Makine Esenyurt · Turkey · plastic, steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Alasım Metalurji Selçuklu · Turkey · steel Machines: Amada | Possible | ISO 9001 | Source | 2026-10-04 | Claim › | |||
| Alesta Naturel Muh. Akyazı · Turkey | Possible | Source | 2026-10-04 | Claim › | ||||
| Altech Makine Sanayi ve Ticaret Anonim Şirketi Esenyurt · Turkey · plastic | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| Altinok Palet Çiğli · Turkey | Possible | ISO 9001 | Source | 2026-10-04 | Claim › | |||
| Anadolu Döküm Körfez · Turkey · stainless-steel, steel Machines: Amada | Possible | PrototypeSeries | Source | 2026-10-04 | Claim › | |||
| Anadolu İndüksiyon Isıl İşlem Gebze · Turkey | Possible | Source | 2026-10-04 | Claim › | ||||
| Angora Endüstri Çelik Sanayi Ticaret A.Ş. Aliağa · Turkey · steel Machines: Amada | Possible | Source | 2026-10-04 | Claim › | ||||
| Ardemir Döküm Selçuklu · Turkey Machines: Doosan, Mitutoyo, Okuma | Possible | ISO 9001 | ContactSource | 2026-10-04 | Claim › | |||
| Arpack Ahşap Ambalaj Bağcılar · Turkey | Possible | Source | 2026-10-04 | Claim › | ||||
| Asbilek El Aletleri Tuzla · Turkey · aluminium, copper | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| AYGEN - AKHİSAR ŞUBESİ Akhisar · Turkey | Possible | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| Azak Takım Teknolojileri Dilovası · Turkey | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| Blue Ascend Hydraulics Selçuklu · Turkey | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| Burçelik Vana Nilüfer · Turkey · steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Çalıklar Palet Ümraniye · Turkey · plastic | Possible | Source | 2026-10-04 | Claim › | ||||
| Calor Makine San. Tic. A.Ş. Dilovası · Turkey · steel | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| CAMBA TEMPER TESÍSÌ İzmir · Turkey · plastic, stainless-steel Machines: Amada | Possible | Source | 2026-10-04 | Claim › | ||||
| CERMAK Makine Aparat Kalıp Maltepe · Turkey · plastic, steel | Possible | PrototypeSeries | Source | 2026-10-04 | Claim › | |||
| Çimtaş Gemi İnşaa San. Ve Ticaret A.Ş. Turkey · steel Serves: aerospace, marine | Possible | AS9100NADCAP | PortfolioContactSource | 2026-10-04 | Claim › | |||
| Demka Dövme Çelik Imalat san tic paz ltd şti Düzce · Turkey · aluminium, copper, stainless-steel Serves: automotive, defense, railway | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| DEMSAS Aluminium Silivri · Turkey · aluminium | Possible | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| Dişsan Redüktör Sanayi ve Ticaret AŞ Tuzla · Turkey · plastic | Possible | Source | 2026-10-04 | Claim › | ||||
| DogaN palet Kastamonu · Turkey | Possible | Source | 2026-10-04 | Claim › | ||||
| Doğan Piston San Tic AŞ Konya · Turkey · aluminium Serves: automotive | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| Doğanlar Çelik Dövme Turkey · steel | Possible | PrototypeSeries | Source | 2026-10-04 | Claim › | |||
| dokumunustadlari Gebze · Turkey · plastic, stainless-steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Dösan Isıl İşlem Kemalpaşa · Turkey | Possible | Source | 2026-10-04 | Claim › | ||||
| Efuta Pens Esenler · Turkey · steel Machines: Okuma | Possible | Source | 2026-10-04 | Claim › | ||||
| EMRE Makina Seyhan · Turkey · steel Serves: railway | Possible | PrototypeSmall batch | Online | DWGDXFIGESSTEP | ISO 14001ISO 45001ISO 9001 | Source | 2026-10-04 | Claim › |
| EMS EMRE ISI Endüstri Makinaları Dilovası · Turkey · steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Eralkan Metal Konak · Turkey · aluminium, plastic, stainless-steel | Possible | PrototypeSeries | ContactSource | 2026-10-04 | Claim › | |||
| Form Atılım Makina Beşiktaş · Turkey | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| Gold Cam San Tic Ltd Şti Şehitkamil · Turkey · plastic | Possible | Source | 2026-10-04 | Claim › | ||||
| Hagat Savunma Teknolojileri A.Ş. Ankara · Turkey Serves: aerospace, defense | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| Hatvemak Gear Industry - Hatvemak Dişli Sanayi Karatay · Turkey · steel | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| İnan Isıl İşlem A. Ş. Başakşehir · Turkey · steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Innometal Makina Sanayi Ve Ticaret Anonim Şirketi Beyşehir · Turkey | Possible | Source | 2026-10-04 | Claim › | ||||
| Interyag Petrol Urunleri Menemen · Turkey · plastic Machines: Amada | Possible | Source | 2026-10-04 | Claim › | ||||
| İpekçioğlu Makine San. Tic. LTD.STI. Eyüpsultan · Turkey · aluminium, brass, copper Machines: 5-axis machining, CMM inspection, DMG Mori, Hermle Serves: aerospace, automotive, medical | Possible | Prototype | Online | IGESSTEPSTL | ContactSource | 2026-10-04 | Claim › | |
| Isısah Endüstriyel Rezistans ve Isı Ekipmanları Osmangazi · Turkey · stainless-steel, steel | Possible | Series | ISO 9001 | SourceAgent-ready | 2026-10-04 | Claim › | ||
| Istanbul Isil Islem Bahçelievler · Turkey · stainless-steel, steel | Possible | Source | 2026-10-04 | Claim › | ||||
| kalite dişli Pendik · Turkey · plastic, steel Machines: Amada | Possible | Prototype | Source | 2026-10-04 | Claim › | |||
| Kalkancı Die Casting Tuzla · Turkey · aluminium, steel Machines: Mitutoyo, Zeiss Serves: aerospace, automotive, marine, medical | Possible | PrototypeSeries | PortfolioContactSource | 2026-10-04 | Claim › | |||
| Kalyon Çelik Dış Ticaret Limited Şirketi Bahçelievler · Turkey · steel | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| Kardeşler Metal Kaplama Karatay · Turkey · steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Kargaz Karakullukçular Gaz Sanayi Ve Ticaret A.Ş Tekkeköy · Turkey | Possible | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| KATCO Industrial Group Istanbul · Turkey · aluminium, stainless-steel, steel | Possible | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Kestaş Broş Tığları Arnavutköy · Turkey | Possible | DWGDXFIGESSTEP | IATF 16949ISO 9001 | Source | 2026-10-04 | Claim › | ||
| Kocist Orman Urunleri Çatalca · Turkey · steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Kontraplak Sandık Nem Alıcı Çağ Pack Katlanır Kasa Tuzla · Turkey · plastic | Possible | Source | 2026-10-04 | Claim › | ||||
| Koza Döküm Gebze · Turkey · stainless-steel, steel | Possible | ISO 9001 | Source | 2026-10-04 | Claim › | |||
| KSS KARTAL SIVAMA SANAYİ Turkey · plastic, stainless-steel, steel | Possible | EN 1090ISO 14001ISO 45001ISO 9001 | Source | 2026-10-04 | Claim › | |||
| Las Zirh Arnavutköy · Turkey · steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Levent Yay Konak · Turkey Serves: aerospace, automotive, defense, medical | Possible | SeriesSmall batch | ISO 14001ISO 45001ISO 9001 | Source | 2026-10-04 | Claim › | ||
| Marmara Isil Islem Esenyurt · Turkey | Possible | Source | 2026-10-04 | Claim › | ||||
| Martek Kemalpaşa · Turkey · aluminium, brass, copper Machines: Amada, Okuma Serves: marine, medical, railway | Possible | Prototype | STEP | Source | 2026-10-04 | Claim › | ||
| Mentaplywood İnegöl · Turkey | Possible | Source | 2026-10-04 | Claim › | ||||
| Metkon Instruments Inc. Osmangazi · Turkey · aluminium, steel Serves: aerospace, automotive, electronics | Possible | Series | PortfolioContactSourceAgent-ready | 2026-10-04 | Claim › | |||
| MKY Pres Makinesi ve Kalıplar مكابس هيدروليك و قوالب Kahramankazan · Turkey · plastic, steel | Possible | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| NEMAKSAN MAKİNA Ümraniye · Turkey · plastic | Possible | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| Net Civata Küçükçekmece · Turkey · aluminium, plastic, steel Serves: automotive | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| Orhan Sevim Matra Motor Yenileme Sanayi A.Ş Tuzla · Turkey | Possible | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Özay Döküm Laboratuvar Tavas · Turkey · aluminium Machines: 5-axis machining Serves: automotive | Possible | ISO 9001 | ContactSource | 2026-10-04 | Claim › | |||
| Parlayan Cam Isparta · Turkey | Possible | Source | 2026-10-04 | Claim › | ||||
| Petrofer Çiğli · Turkey Serves: aerospace, automotive | Possible | ISO 9001 | ContactSource | 2026-10-04 | Claim › | |||
| Proton Otomasyon & Pronen Enerji Merkezefendi · Turkey · steel Machines: Okuma | Possible | ISO 9001 | Source | 2026-10-04 | Claim › | |||
| Reterm Induksiyon Isitma Sistemleri Sanayi Ticaret AS Sancaktepe · Turkey Machines: Amada | Possible | Source | 2026-10-04 | Claim › | ||||
| ROK Teknik Kocaeli · Turkey | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| Rumeli Makina Bornova · Turkey | Possible | QuoteContactSourceAgent-ready | 2026-10-04 | Claim › | ||||
| Sagetek Mühendislik Tuzla · Turkey · plastic, steel | Possible | Source | 2026-10-04 | Claim › | ||||
| Sağlam Metal - Gebze Çayırova · Turkey · copper, plastic, stainless-steel | Possible | AS9100 | Source | 2026-10-04 | Claim › | |||
| Sanmak Makara - Ahşap Makara Mudanya · Turkey · steel | Possible | ISO 9001 | ContactSource | 2026-10-04 | Claim › | |||
| Şenkaya Çelik Döküm Sanayi ve Ticaret AŞ Kemalpaşa · Turkey · stainless-steel, steel Serves: automotive | Possible | Series | QuoteContactSource | 2026-10-04 | Claim › | |||
| SEYKOÇ ALÜMİNYUM Çayırova · Turkey | Possible | ISO 9001 | Source | 2026-10-04 | Claim › | |||
| System Technical Industrial Furnaces Gebze · Turkey · aluminium, steel | Possible | Source | 2026-10-04 | Claim › | ||||
| TamTaş Makina Tuzla · Turkey | Possible | ISO 9001 | Source | 2026-10-04 | Claim › | |||
| Tayf Bitkisel Fethiye · Turkey | Possible | Source | 2026-10-04 | Claim › | ||||
| Tekirdağ Un Fabrikası Turkey | Possible | Source | 2026-10-04 | Claim › | ||||
| Teknovals İstanbul · Turkey · steel Machines: Amada | Possible | Series | Source | 2026-10-04 | Claim › | |||
| Tolu Metalurji Bornova · Turkey · stainless-steel, steel | Possible | Prototype | Source | 2026-10-04 | Claim › | |||
| Trakya Dokum Ergene · Turkey | Possible | Prototype | IATF 16949 | Source | 2026-10-04 | Claim › | ||
| Turcont Muhendislik Imalat Sanayi ve Ticaret Limited Sirketi Karatay · Turkey · aluminium, brass, plastic Machines: 5-axis machining Serves: automotive, medical | Possible | PrototypeSeries | ISO 14001ISO 45001ISO 9001 | ContactSource | 2026-10-04 | Claim › | ||
| Turhan Isıl İşlem Ltd. Şti. Bornova · Turkey · steel | Possible | Series | Source | 2026-10-04 | Claim › | |||
| UCAS Dilovası · Turkey · stainless-steel, steel, titanium Machines: Doosan Serves: aerospace, automotive | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| UGC Uğur Gürbüz Civata Silivri · Turkey · stainless-steel | Possible | IATF 16949ISO 14001ISO 45001ISO 9001 | Source | 2026-10-04 | Claim › | |||
| Uzer Makina ve Kalıp Sanayii Kartepe · Turkey Machines: 5-axis machining, press brake | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| Yaren taşlama Çorlu · Turkey Machines: Amada | Possible | Source | 2026-10-04 | Claim › | ||||
| Yeşilova Metal Dalaman · Turkey · stainless-steel, steel Serves: medical | Possible | Series | ContactSource | 2026-10-04 | Claim › | |||
| YFE - Yılmaz Fındık Entegre Çarşamba · Turkey | Possible | Source | 2026-10-04 | Claim › |
No manufacturers match these filters.
Frequently asked questions
How many heat treatment manufacturers are listed in Turkey?
95 as of 2026-10-04. The list is compiled automatically from open data and company websites and is refreshed regularly, so it is a starting point to verify with each manufacturer, not a complete register.
Which cities in Turkey have the most heat treatment manufacturers?
Tuzla (7), Selçuklu (4), Gebze (4), Dilovası (4), Ümraniye (3), based on the addresses in the listings.
How do I choose a heat treatment manufacturer in Turkey?
Check which processes are offered (case hardening, vacuum hardening, annealing), maximum part size and weight, and whether hardness testing and certificates are included.
Can I order a prototype or a single part?
14% of the listed companies state prototype or one-off orders and 2% state small batches on their websites; 15% mention series production. Confirm minimum quantities with the manufacturer.
Which certifications do these manufacturers state?
ISO 9001 (19%), ISO 14001 (6%), ISO 45001 (5%) are the most common among the listed companies. Certifications are detected from website text and should be confirmed by certificate.
How do I get a quote?
Use the Studio or the quote request on this site to describe the part once; we introduce suitable manufacturers. You can also contact the listed companies directly through their websites.
Other processes in Turkey
Welding and fabrication (3052), Casting and foundry (648), Injection molding (439), Laser cutting (425), Surface finishing (247), CNC machining (240)
Capabilities are detected automatically from each company's own website and may be incomplete or out of date; confirm details with the manufacturer. Data as of 2026-10-04. How we compile this directory. Is your company listed incorrectly? Claim or remove a listing. Contains data from OpenStreetMap contributors (ODbL), Overture Maps Foundation (CDLA Permissive 2.0) and Wikidata (CC0), U.S. government open data from SAM.gov (public entity registrations), INEGI Mexico (Directorio Estadístico Nacional de Unidades Económicas, DENUE), plus information from the companies own websites.