# Marmara Siegener Galvaniz opens 4th hot-dip galvanizing plant in Izmit

Marmara Siegener Galvaniz opened its fourth hot-dip galvanizing plant in Izmit Alikahya OSB, Turkey, on September 15, 2025, with a TRY 600 million investment. It is Turkey's first fully automatic hot-dip galvanizing facility.

- Type: New facility
- Announced: 2025-09-15
- Where: Izmit Alikahya OSB, Türkiye
- Value: $18.0M (600.0M TRY)
- Starts operating: 15 Sep 2025
- Status: completed
- Capacity: 8m length, 1.8m width, 3.8m depth
- Products: hot-dip galvanizing services
- Sectors: [Steel and Metal Products](https://endata.com/sectors/steel-metal-products.md)

## Companies

- [Marmara Siegener Galvaniz](https://endata.com/companies/87980.md)

## Sources

- [galvaniz.com](https://www.galvaniz.com/en/marmara-siegener-galvanizden-dev-yatirim-4-sicak-daldirma-galvaniz-tesisi-izmit-alikahya-osb-de-acildi/), 2025-10-21: "İzmit Ali Kahya OSB’de inşaatını tamamladığımız 4. tesisimizle birlikte üretim kapasitemizi önemli ölçüde artırıyoruz."

---
Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.