Company Overview and Core Values

CHAVESBAO is an international wholesaler with over 50 years of experience specializing in the distribution of fasteners and welding products. The company emphasizes a combination of skilled human resources, advanced technology, and sector-specific expertise to deliver tailored solutions. It holds a leadership position in the domestic market and is a competitive reference across Europe and internationally, serving sectors such as hardware, construction, renewable energy, metal mechanics, agriculture, and automotive.

Product Categories and Specifications

Welding Wires (HILO / FIL / WIRE)

• Aluminum wires such as ER4043 (AlSi5), ER5183 (AlMg4.5Mn), and ER5356 (AlMg5).
• Nickel-based wires including ERNiCr-3 and ERNiCrMo-3 (INCONEL 625).
• Steel wires including carbon steel (G3Si1 variants), galvanized ER70S-G, and high elastic limit wires (ER100S-G, ER110S-G, ER120S-G).
• Specialty wires like weathering steel (ER80S-G) and duplex/superduplex stainless steel (ER2209, ER2594).

Flux-Cored Wires (HILOS TUBULARES / FIL FOURRÉ)

• Basic flux-cored wires such as E71T-5.
• Metal-cored wires like E70C-6M H4 and E71T-1C/1M.
• Self-shielded flux-cored wires (E71T-11).
• Stainless flux-cored wires including E308LT1-1, E316LT1-1, and E309LT1-1.

Welding Rods (VARILLA / BAGUETTE / ROD)

• Various rods for aluminum (ER4043, ER4047, ER5356), nickel-based alloys (ERNiCr-3, ERNiCrMo-3), copper alloys (ERCuSi-A), and stainless steels (ER347Si, 410NiMo).
• Specialty rods for duplex and superduplex stainless steels (ER2209, ER2594) and high-strength steels (ER80S-G).
• Oxyacetylene rods and brass rods also available.

Backing Materials (BACKING / SUPPORT ENVERS)

• Round backing in diameters 6 mm, 9 mm, 12 mm, and 15 mm.
• Semi-oval backing in sizes 9 mm, 13 mm, and B.18.
• Flat backing available in 9 mm and 13 mm widths.
• Curve backing with a radius of 150 mm.

Electrodes (ELECTRODOS / ÉLECTRODES)

• Rutile and basic electrodes such as GW SPARK 1.11 (E6013), 1.18 (E7018), and others for stainless steel (E308L-16, E316L-16).
• Specialty electrodes for duplex steels (DUPLEX A 5.4 E2209), molten steel, weathering steel (Corten), and aluminum alloys (4043, 4047).
• Tungsten electrodes with various compositions (turquoise WS2, cerium grey, pure green, lanthanum black, gold WL15, thorium red).

Chemical Products

• Anti-spatter sprays (water-based and ceramic-based).
• Gel paint remover.
• Penetrating, revealing, and cleaning liquids for welding inspection and preparation.

Torches and Accessories (ANTORCHAS Y ACCESORIOS)

• Various welding torches (GW 25, GW 36, GW 501) with lengths of 4 meters.
• Components including gun springs, diffuser tube holders, swan necks, contact tips in multiple sizes (0.8 mm, 1.0 mm, 1.2 mm) made of CuCrZr.
• Gas nozzles (standard conic) and tube holders.
• Metallic and Teflon torch cables in different colors and diameters.
• Air connectors (male and female) and electrode holders rated up to 400 AMP.

Packaging and Service

CHAVESBAO offers neutral packaging options and provides customer service through its main offices and warehouse locations in Spain. Contact details and website information are provided for commercial inquiries.

Critical Information and Best Practices

• Product codes and welding classifications are provided for precise identification and selection of welding consumables.
• Multilingual product descriptions (Spanish, French, English) ensure clarity for international customers.
• Backing materials are available in various shapes and sizes to support different welding joint configurations.
• Chemical products are recommended for improving weld quality and post-weld cleaning.
• Use of appropriate torch accessories and consumables is essential for optimal welding performance and safety.