Our service is what distinguishes us from the rest: proper product transport with delivery adapted to suit your needs (in terms of timing and format), fast response to your queries and requirements, and a technical team that will be by your side at all times to help you find the solution that best suited for your manufacturing problems.
Excellent Service
Delivery adapted to your needs, agile time of response, and quality advice.
Verified products
Products verified at European level by numerous manufacturers and distributors.
Technical advice
We have a team that is well-prepared to work alongside you and offer you a customized solution.
Global partner
We offer a wide range of specialities and commodities for all the phases.
Products at all stages
Services
Degreasing
- BD Galvanet: Acid degreasingagent
Pickling
The inhibitor protects the clean metal during the treatment in the pickling bath with hydrochloric and/or sulphuric acid. There is less iron dissolved in the acid, which reduces the acid use and prevents hydrogen fragility. Below you have a list of the solutions we can offer you for the pickling process:
Flux
- Zinc chloride
- Ammonium Chloride
- Oxygenated water
- Ammonia
Passivation
Durante los procesos de decapado, galvanizado en caliente y zincado se genera cloruro ferroso. Este residuo debe ser tratado por empresas especializadas y además puede ser valorizado y reutilizado en otros procesos industriales. Barcelonesa es gestor autorizado de residuos E-1262.11 para realizar la valorización de productos químicos y además somos centro de transferencia. Podemos recoger y gestionar el ácido agotado del galvanizado de sus instalaciones. Contamos con una empresa de transporte propia, autorizada para transportar residuos T-3363.
El proceso de galvanizado en caliente se realiza por inmersión del acero en un crisol con zinc fundido a 450 grados centígrados. En este proceso se forman en la superficie del acero capas de aleaciones de hierro/zinc y una capa gruesa de zinc que permiten una protección contra la corrosión del acero durante muchos años.
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Quality
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Albert García
Sector Manager
