Catalog Overview and Intellectual Property

This 2024 catalog by Wolfsgruber GmbH/Srl specializes in wrought and forged iron products, protected by intellectual property rights. Reproduction or partial use requires written permission. The company disclaims liability for errors and reserves rights to technical modifications.

Company Philosophy and Services

Wolfsgruber emphasizes a customer-centric approach, developing unique products based on client input. Services include design, bending, custom balusters, chip forming machining, laser cutting, grinding, and polishing, focusing on modern metal shaping techniques.

Regional Presence and Multilingual Support

Offices across Europe (Italy, Germany, Austria, France, Switzerland) provide localized support. The catalog is multilingual (Italian, German, English, French, Czech, Polish) to serve diverse markets.

Catalog Structure and Content

The catalog is organized into sections covering:

• Modern metalworking techniques
• Examples of wrought iron applications
• Rods and bar stock
• Ornamental elements and small decorative parts
• Mountings and finished products
• Brass components

Each section includes detailed examples, technical data, and illustrations demonstrating product versatility.

Technical Notes and Disclaimers

All technical data are valid at printing but subject to change for continuous improvement. Disclaimers address possible printing errors and technical modifications.

Forged Rods - Serie Trenta

This product line features hand-forged iron rods primarily 12 mm and 14 mm in diameter, with weights ranging from approximately 0.9 kg to 4.46 kg. Some rods are adjustable up to 30°, enhancing application flexibility. Bore sizes and dimensions are specified for mounting compatibility. All models are patented and legally protected.

Ornamental and Structural Components

• Ornamental rods and elements include various profiles (flat bars, rods) with dimensions such as 16x8 mm and weights up to 5.72 kg.
• Initial rods (caposaldi) serve as structural starting points with diameters up to 48.3 mm and lengths from 725 mm to 1200 mm.
• Modules for fences and balustrades combine rods and ornamental elements, typically 12 mm rods with 20x6 mm flat bars, lengths around 2200 mm and heights near 1050 mm.
• Custom sizes and adjustable components are available on request.

Material Specifications and Manufacturing

• All rods and elements are hand forged, ensuring craftsmanship and uniqueness.
• Materials include iron/steel, stainless steel (Inox), brass, and forged bronze.
• Manufacturing processes include warm rolling, cold rolling, hammering, and stove enameling for finishes.

Handrails and Accessories

• Handrails offered in various profiles and materials, including warm rolled, cold rolled, and forged bronze, with weights from 1.5 kg/m to over 4 kg/m.
• Accessories include handrail ropes (jute), wooden handrails (beech, oak), and PVC profiles.
• Brass components are highly polished and stove-enameled, with some gilded options.

Ornamental Elements and Baroque Style Components

• Decorative leaves, scrolls, linking elements, and rosettes are detailed with dimensions, weights, and finishes.
• Styles include rustic, antique, and light Baroque, with materials ranging from 2.5 mm to 5 mm thickness.
• Some elements are reversible, enhancing design flexibility.

Gate Carriage Accessories and Load Capacities

• Components for suspended gates include galvanized or aluminum carriages, nylon rollers, guide rails, and assembly parts.
• Load capacities range from 300 kg to 1200 kg depending on carriage and guide rail length.
• Installation recommendations include guide rail length calculations and matching load ratings to gate weight.

Special Paints for Wrought Iron

• Epoxy-acrylic paints suitable for interior and exterior use on wrought iron and galvanized surfaces.
• Features include weather resistance, fast drying, excellent adhesion, and abrasion resistance.
• Available colors: Black (silky dull), Anthracite metallic (forge antique), White (silky dull).

Patina Special Paints

• Weatherproof patina paints offered in multiple colors for antique or decorative finishes, including gold, silver, ruby red, and various greens and blues.

Lighting Fixtures and Letter Boxes

• Stainless steel lamps with polycarbonate or glass diffusers, various wattages, and IP ratings for outdoor use.
• Stainless steel letter boxes with satin finish and specified dimensions.

Door and Gate Hardware

• Includes lock cover plates, electric locks, door handles, knobs, safety rosettes, and hinges with detailed dimensions and weights.
• Materials include galvanized steel, stainless steel AISI 304 satin, and brass.
• Hinges feature adjustable designs, ball bearings, and load capacities up to several kilograms.

Wheels, Trolleys, and Tracks

• Components for gate movement include cemented trolleys, monorail tracks, and wheels with various groove types and load ratings.
• Track lengths vary from 3 m to 6 m with corresponding load capacities.

Brass Components and Fittings

• Detailed specifications for brass parts including holes, threads (M6, M8, M10), thicknesses (2-6 mm), and weights.
• Components are highly polished, stove-enameled, with some gilded for decorative use.
• Categories include envelope bodies, ornamental articles, house numbers, and letters.

General Recommendations and Best Practices

• Verify dimensions, weights, and thread sizes before ordering to ensure compatibility.
• Note that initial rods, handrails, and some accessories may not be included in module deliveries and require separate ordering.
• Custom sizes and configurations are available to meet specific architectural needs.
• Ensure surfaces are clean and rust-free before paint application for optimal adhesion.
• Technical data are subject to change; always confirm current specifications prior to use.
• Hand forging ensures high quality and unique design elements but requires attention to technical details.

Summary

This comprehensive catalog and technical reference from Wolfsgruber GmbH provides detailed data on hand-forged wrought iron rods, ornamental elements, architectural metal components, and accessories. It supports architects, fabricators, and installers in selecting, specifying, and assembling high-quality metalwork products with attention to craftsmanship, customization, and compliance with technical standards.