2432
Cold rolling of narrow strips
This code covers the cold rolling of narrow steel strips, a process where strips are passed through rollers to reduce thickness and improve mechanical properties without heating. Essentially, companies with rolling equipment take hot-rolled strips and transform them into finished products with tight dimensional tolerances, used in construction, automotive, or furniture.
Entrepreneur Profile
Acest cod este destinat societăților cu capital industrial care dețin linii de laminare la rece, de regulă SRL-uri sau microîntreprinderi specializate în prelucrarea oțelului. Este potrivit pentru firme care produc benzi înguste pentru industria constructoare de mașini, producători de profile metalice sau furnizori de materie primă pentru piese auto.
Who should avoid:
Avoid the exclusive use of code 2432 if the main activity of your company shifts towards other commercial or related branches not specified in the official description. See the excluded activities section below.
Authorization procedure and Trade Register aspects for NACE 2432
Registration at the Trade Register (ONRC) of the main activity NACE 2432 - "Cold rolling of narrow strips" is done by self-declaration according to Law 359/2004, without prior approval from other institutions, except when the activity involves metal waste (requires registration according to Government Emergency Ordinance 92/2021). NACE code 2432 belongs to group 243 (Cold rolling) and subclass 2432. To set up a limited liability company (SRL) with this code, the standard application, the articles of incorporation, and proof of registered office are submitted to the Trade Register. The verification by the Trade Register only concerns the legal form, not the technical compliance. After authorization, the company must request fiscal registration from the Tax Authority (ANAF) and declare the fiscal vector (corporate income tax, VAT, social security contributions, health insurance contributions, dividend tax). Companies that carry out cold rolling must register with the Consumer Protection Authority (OPC) and with the State Inspectorate for the Control of Boilers, Pressure Vessels and Lifting Installations (ISCIR) for pressure equipment if they use hydraulic fluids at pressures above 50 bar. An environmental permit from the Environmental Protection Agency (APM) is also required for metal dust emissions and noise exceeding legal limits.
Regulatory framework, specific approvals, and control institutions
The activity of cold rolling of narrow strips (NACE 2432) falls under the scope of Government Decision 971/2011 regarding the application of the Occupational Safety and Health Law, being considered an activity with major mechanical risk (presses, rolling cylinders). The control institutions are: the Labour Inspectorate (ITM) for equipment safety and working hours; the State Inspectorate for the Control of Boilers, Pressure Vessels and Lifting Installations (ISCIR) for rolling machinery; the Environmental Guard for metal waste management and emissions; the Sanitary Veterinary Directorate (DSV) is not relevant for this code. Companies that obtain finished products through cold rolling must comply with technical standards SR EN 10131:2006 for narrow steel strips and SR EN 1655:2012 for dimensional tolerances. Technical data sheets for each production batch and CE declarations of conformity are mandatory if the products are marketed in the EU. For exports, REACH regulation on chemical substances and product registration with ECHA apply.
Fiscal management, ANAF audit risk, and specific accounting
From an accounting perspective, cold rolling is classified as industrial production, with material expense accounts (601 - raw materials: hot-rolled steel strips), direct labor (641 - salaries), and depreciation of machinery (6811). Inventories are valued at standard production cost (rolling mill depreciation cost + labor + materials). Price differences are recorded in account 348. At the end of the month, work in progress (account 332) is calculated based on the degree of processing. The main audit risk for the Tax Authority (ANAF) is the undervaluation of production (unsold inventories) to reduce corporate income tax. Other risks: unjustified VAT adjustment on machinery acquisition (if also used for non-taxable activities), incorrect declaration of income from the sale of metal waste (related to scrap). Monthly tax obligations: declaration 300 (VAT), declaration 112 (social security, health insurance, salary tax), declaration 394. Quarterly: declaration 100 (corporate income tax). Companies with a turnover exceeding 1,000,000 euros must implement the RO e-Factura and e-Transport systems for all deliveries of finished products (rolled strips). Recommendation: periodic assessment of machinery wear to avoid depreciation adjustments during tax audits.
Included Activities
- ✅ Cold rolling of narrow steel strips
- ✅ Reducing strip thickness by passing between rollers
- ✅ Improving surface finish and mechanical properties
- ✅ Cutting to narrow widths (under 600 mm) from wide strips
- ✅ Coiling of cold-rolled strips
Excluded Activities
- ❌ Hot rolling of strips (code 2410)
- ❌ Cold rolling of wide sheets (code 2431)
- ❌ Wire drawing (code 2434)
- ❌ Production of rolled tubes (code 2420)
Similar or Related CAEN Codes:
From the same category of economic activities:
Întrebări Frecvente
What environmental authorizations are required for cold rolling of narrow strips?
For cold rolling, an environmental permit is usually required (classification according to Law 278/2013), and if lubricants are used, an authorization concerning volatile organic compound emissions. Also, the norms of the Emergency Situations Inspectorate (ISU) regarding the storage and handling of metallic materials must be observed.
Can I carry out this activity as a sole proprietorship (PFA) or is a limited liability company (SRL) mandatory?
Although theoretically a sole proprietorship (PFA) can carry out industrial activities, in practice cold rolling requires heavy machinery and industrial spaces, making it more suitable for a limited liability company (SRL). Moreover, many clients (factories) request invoices from legal entities, not from sole proprietors.