Structured supply for Hartmetall, composite rolls & aluminium scrap.
Gamma Materials B.V. is a Netherlands-based supplier specialising in Hartmetall (carbide rings), composite steel rolls, and aluminium scrap materials such as UBC and 6063. We connect certified European production facilities and recycling yards with rolling mills, foundries and alloy producers in Turkey and across the region.
About Gamma Materials B.V.
Gamma Materials B.V. is a Netherlands-based supplier specialising in Hartmetall (carbide rings), composite steel rolls, and aluminium scrap materials such as UBC and 6063.
Technical background
As a subsidiary of Gamma Rolls — a company with more than 12 years of continuous supply to major European rolling mills — Gamma Materials benefits from a strong technical backbone, long-term partnerships and proven quality standards.
This roll-making experience allows us to understand mill requirements in detail and to match carbide and composite roll solutions to specific rolling stands and pass schedules.
Structured supply-chain partner
Our combined expertise allows us to operate not only as a sourcing partner, but as a structured supply-chain solution provider, ensuring stable quality, reliable logistics and transparent inspection workflows for both steel and aluminium materials.
We focus on clear specifications, inspection protocols and long-term volume planning between European suppliers and industrial buyers in Turkey and the wider region.
Focused industrial portfolio
Our scope combines high-performance wear components for rolling mills with stable aluminium scrap flows, tailored to steel and alloy producers.
Hartmetall Rings & Composite Rolls
Tungsten carbide (Hartmetall) rings and composite steel rolls for wire rod, rebar and precision long product rolling.
- High wear resistance and long service life
- Suitable for wire rod, rebar and precision rolling stands
- Produced to tight dimensional tolerances
Aluminium Scrap – UBC & 6063
Aluminium scrap materials sourced from certified European recycling yards and prepared for foundries and alloy producers.
- UBC (Used Beverage Cans) bales for ADC12 and alloy production
- Aluminium 6063 extrusion scrap for billet and extrusion remelt
- Contamination and chemistry controlled via agreed inspections
Transparent inspections for steel & aluminium
Inspection routines can be defined together with our partners and carried out by BV, SGS or other agreed independent inspectors.
Rolls & Hartmetall
- Dimensional checks and hardness verification
- Visual inspection of barrel surfaces and collars
- Traceable heat numbers and production reports
- Third-party inspection (e.g. Bureau Veritas) on request
Aluminium scrap
- Bale opening and contamination level checks
- XRF spot analysis where required
- Loading supervision and seal verification
- Full photographic and inspection reporting shared with buyer
EU origins – Turkish and regional destinations
We coordinate transport from European production and recycling sites to Turkish ports and inland destinations, aligning roll deliveries and aluminium scrap flows with customer production schedules.
Origin
- Germany – rolling mills and aluminium yards
- Belgium – Antwerp region
- Netherlands – Rotterdam region and other EU hubs
Destination
- Turkey – major ports such as Izmir, Mersin, Gemlik
- Inland delivery to rolling mills and foundries
- Neighbouring markets upon agreement
Get in touch
For enquiries about Hartmetall rings, composite rolls or aluminium scrap grades, please contact us using the details below.
Company details
Company: Gamma Materials B.V.
Address: Weena 290, 3012 NJ, Rotterdam, The Netherlands
Phone / WhatsApp: +32 460 22 51 55
E-mail: info@gamma-materials.com
Web: www.gamma-materials.com
Short message
Please include the following in your enquiry:
- Product scope (Hartmetall, composite rolls, UBC, 6063, etc.)
- Expected monthly volume (tons)
- Mill / foundry location and preferred incoterms
- Inspection and documentation requirements