Soldering and Welding

Hose Clamps

RAUCLAIR-E food grade transparent industrial tube 

Material: RAU-PVC 8069, transparent. 

Internal diameter: 4 mm.  Outside diameter: 6 mm. 

To purchase please select desired quantity of meters.

PVC hose for compressed Air mm 10 x 15

Material: PVC, transparent reinforced with high resistance polyester insert.

Internal diameter: 10 mm.  Outside diameter: 15 mm. 

To purchase please select desired quantity of meters.

Wire-Iron Binding

Universal Gas Butane Lighter Refill

Content: 300 ml.

Flux Brush

Ceramic Red Brick

Copper wire solder

Thickness: 1,5 mm. 

Composition: 93% Copper - 7% Phosphorus. 

Wire Length: 50 cm. 

Melting range:  710° - 750°C.

Cadmium-free. 

Made in Italy. 

To purchase please select desired package.

Ceramic Red Brick

Oxygen and Acetylene Welding hose 

Internal diameter Ø 6 mm. 

External diameter Ø 13 mm.

Suitable for the conduction of oxygen and acetylene in welding equipment.

Compliant with UNI EN 559 / DIN EN ISO 3821 ISO 1307 standards. 

To purchase select desired length.

Propane gas Welding hose, internal diameter Ø 8 mm

External diameter Ø 15 mm. 

Suitable for the conduction of propane in welding equipment.

Compliant with UNI EN 559 / DIN EN ISO 3821 ISO 1307 standards. 

To purchase select desired length.

Welding hose - Propane for welding equipments and industrial applications 

Internal diameter: 9 mm. 

Conforms to UNI EN 559. 

Max. working pressure: 20 bar. 

To purchase please select desired quantity of meters.

Soldering grease

Aluminum wire solder 

Thickness: 2,0 mm. 

Composition: 12% Silicon - 88% Aluminum.  

Melting range:577° - 582° C. 

Wire Length: 50 cm. 

Cadmium-free. 

Use only with Brazing Flux for Aluminium soldering.

To purchase please select desired package.

Ceramic White Brick

Injector for Blown Air Torch

Borax Cone

Prepared borax for making flux for soldering jewelry.

Dissolves easily when rubbed on borax slate.

Comes in 100 g. cone.

Vermiculite Soldering Block

Soldering Tweezers 170 mm

Tungsten Carbide Soldering Pick

With wooden handle.

Cool Paste for soldering

Protects components under direct flame. 

Not necessary to remove stone before soldering.

Bottle 120 Ml.

Electrolyte solution for microflame welders 

Bottle of 1 liter, ready for use.

Soldering Tweezers 165 mm

Curved Cross-Lock Soldering Tweezers 160 mm

Polished stainless steel. Heat-resistant fiber grips.

The cross-lock mechanism opens when pressed. 

Made in Italy.

Soldering Tweezers 200 mm

Soldering Tweezers 180 mm

Soldering Tweezers 180 mm

Soldering Tweezers 200 mm

Curved Cross-Lock Soldering Tweezers

Lenght 190 mm. 

Heat-resistant fiber grips Handles. 

Polished stainless steel. 

Made in Italy.

Silver wire solder Medium 40%

Thickness: 0,7 mm. 

Composition: 40% Silver - 30% Copper - 28% Zinc.

Melting range: 640° - 700°C. 

To purchase please select desired package.

Marble Borax Slate 

Add a small amount of water to obtain a paste as a flux for soldering.

Ceramic replacement for Ring Stand

To be mounted on base with clamp.

Flux for soldering 

To purchase please select desired package.

Soldering alloy for White gold 18 Kt

To purchase please select desired hardness.

Carat: 18 kt.

Color: White.

INDICATIONS FOR SUGGESTED USE

Melting temperature: 970° C.

Bracket temperature: 70° C.

Bracket casting cooling: immediate in lukewarm water (about 40° C).

Annealing: 520° C for 20 minutes followed by rapid cooling in hot water (min. 40 ° C).

Flow temperature: 670° C.

IMPORTANT: the brackets to be used must be vertical and closed on both sides. Open ingot molds cannot be used because the plates thus obtained break upon rolling.