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Surface treatment

1. Surface treatment of steel sheet sections

• 1.1. Raw, without any treatment
• 1.2. Hot-dip galvanized acc. to DIN EN ISO 1461
• 1.3. Cold galvanized
• 1.4. Plastic coated
• 1.5. Varnished with subsequent baking

2. Surface treatment of stainless steel sheet sections

• 2.1. Pickled
• 2.2. Electrolytically polished (up to 2000 mm in length)

3. Surface treatment of aluminium sheet sections

• 3.1 Without surface treatment
• 3.2 Pickled
• 3.3 Varnished with subsequent baking
• 3.4 Anodized