| Silox® Classification | Standard Classification | Melting Range | Key Applications |
| S 1 | S-CuAg | 1060 - 1080 °C | Copper welding rod, easily malleable, for electrical equipment, copper forging work, container construction |
| S 1 L | S-CuSn | 1050 - 1070 °C | Copper welding rod with high strength without hammering, pipeline and apparatus construction |
| S 2 | SL-CuZn38 | 870 - 890 °C | Brass solder welding rod, easy to mould, non-porous for fittings, seawater-resistant |
| S 21 | SL-CuZn40 | 880 - 900 °C | Brass solder welding rod, good gap filling capability, Ms weld joints, steel solder joints |
| S 3 | L-CuNi10Zn42 | 890 - 920 °C | New silver solder, solder joints with high strength for St. tubular steel furniture, plating of valve seats |
| S 4 G | CuSn10 enthält Mn | 820 - 990 °C | Tin bronze welding rod for cast and art bronze, plating of guide plates and shafts, brass weld joints |
| S 4 L | S-CuSn7P | 900 - 1030 °C | Phosphorous bronze welding rod, chemically resistant, high wear resistance, plain bearing application, joining copper, bronze and steel |
| S 5 | L-CuP7 | 710 - 790 °C | Phosphorous copper solder for joining Cu to Cu without flux, not for iron and nickel alloys or sulphurous media |
| S 50 | L-Ag20 | 690 - 810 °C | Yellow silver solder, resistant to overheating, for solder joints Cu, Ms, St. cadmium-free, housings, cast brass, chandeliers |
| S 6 | S-AlSi5 | 570 - 630 °C | Aluminium silicon welding rod universal alloy, low tendency to seam splitting, frames, fittings, reinforcing ribs |
| S 6 A | S-Al99,5 | 658 °C | Pure aluminium welding rod, good electrical conductivity, containers, pipework, electrical industry |
| S 6 M | S-AlMg5 | 560 - 630 °C | Aluminium magnesium welding rod, corrosion-resistant, easy to anodise and polish |
| S 6 S | SL-AlSi12 | 570 - 580 °C | Aluminium silicon welding and hard solder rod for Al casting alloys, hard solder for pure aluminium, low viscosity |
| S 7 | L-SnZn40 | 200 - 350 °C | Tin zinc tinning solder for Al, repairs to Al castings, cable connections, copper alloys must be tinned before soldering |
Delivery forms for:
Welding rods: Diameter 2.0 to 4.0 mm
Hard solders: Diameter 1.0 to 3.0 mm
Soft solders: S7 in casting rods
| Silox® Classification | Standard Classification | Melting Range | Key Applications |
| R 1 | S-CuAg | 1060 - 1080 °C | Copper welding wire, easily malleable, for electrical equipment, copper forging work, container construction |
| R 1 L | S-CuSn | 1050 - 1070 °C | Copper welding wire with high strength without hammering, pipeline and apparatus construction |
| R 1 S | S-CuSi3 | 910 - 1025 °C | Silicon bronze welding wire for joining copper to steel, MIG soldering of galvanised steel |
| R 4 G | CuSn10 enthält Mn | 820 - 990 °C | Tin bronze welding wire for cast and art bronze, plating of guide plates |
| R 4 A | S-CuAl9Fe | 1030 - 1040 °C | Aluminium bronze welding wire for CuAl alloys Cu, St, seawater-resistant, high elongation and strength |
| R 4 L | S-CuSn7P | 900 - 1030 °C | Phosphorous bronze welding wire, chemically resistant, high wear resistance |
| R 4 M | S-CuMn13Al7 | 945 - 985 °C | Manganese aluminium bronze, high level of hardness, for ship propellers, pressure plates, bearing bushes |
| R 6 | S-AlSi5 | 570 - 630 °C | Aluminium silicon welding wire universal alloy, low tendency to seam splitting |
| R 6 A | S-Al99,5 | 658 °C | Pure aluminium welding wire, good electrical conductivity, containers, pipework, electrical industry |
| R 6 M | S-AlMg5 | 560 - 630 °C | Aluminium magnesium welding wire, corrosion-resistant, easy to anodise and polish |
Delivery form: Diameter 1.0 to 1.6 mm on D300 coils
| Silox® Classification | Standard Classification | Melting Range | Key Applications |
| M 4 L | EL-CuSn7 | 900 - 1030 °C | Copper tin electrode for welding together rolled bronze and copper. Fillet welding for joining steel. Chemically resistant with high wear resistance. Fittings and equipment. |
| M 4 M | EL-CuMn14Al | 945 - 985 °C | Copper manganese aluminium bronze for build-up welding and welding together aluminium bronze. Fillet welding for joining to steel. High level of hardness, for ship propellers 15.07.2011 V>. |
| M 6 | S-AlSi5 | 570 - 630 °C | Aluminium silicon electrode universal alloy, low tendency to seam splitting for build-up welding and welding together aluminium profiles and aluminium castings. |
| M 6 A | S-Al99,5Ti | 658 °C | Pure aluminium electrode for welding together pure aluminium in apparatus construction and container construction, as well as in the electrical industry with good electrical conductivity. |
Delivery form:
Rods, wires, strips, mouldings, solder pastes and flux-coated rods
Rod electrodes: Diameter 2.5 to 4.0 mm / 350 mm long
Other alloys and dimensions on request.
| Silox® Classification | Standard Classification | Key Applications |
| F 1 | FH21 | Welding paste for copper |
| F 2 | FH21 | Welding and hard solder powder for copper and copper alloys |
| F 2 G | FH21 | Hard solder powder for grey cast iron |
| F 4 | FH21 | Welding powder for bronze and special brass |
| F 5 | FH10 | Univ. hard solder paste |
| F 500 | FH10 | Univ. hard solder powder |
| F 6 | FL10 | Welding powder for Al and Al alloys |
| F 6 S | FL20 | Hard solder powder for aluminium |
| F 7 | 3.1.1. | Soldering fluid concentrate for heavy metals and steels |
| F 7 W | FL20 | Soft soldering fluid for aluminium, aluminium with copper alloy or steel |
| Siloxflux 2000 | FH21 | Flux in liquid form for gas flux soldering |
The Silox fluxes are matched to the base material, process and Silox filler materials, and they guarantee rapid and safe working. The flux residues must be removed, as they can cause corrosion. When processing fluxes, the legal requirements for industrial safety and occupational safety must be observed. Ensure adequate ventilation in the workshop or workplace.
| Silox® Classification | Standard Classification | Key Applications |
| U 2 | L-CuZn39Sn Flux type FH21 | Flux-coated brass hard solder for diverse uses, brass, copper, bronze, steel, grey cast iron and malleable iron |
| Drill 900 | L-CuZn39Sn Flux type FH21 | Twisted brass hard solder containing flux, for diverse uses, brass, copper, steel, galvanised steel (with Silox F2Z) |
Delivery form:
Silux® U 2: Diameter 2.0 and 3.0 mm
Drill 900: Diameter 2.5 and 2.5 mm
| Silox® Classification | Standard Classification | Key Applications |
| K 60 | Pb70Sn30*) 3.1.1. | Solder tinning powder + flux, ready to use, active solvent for surface tinning |
| P 70 | Pb70Sn30*) 3.1.1. | Tinning paste for surface tinning |
| P 700 | Sn100 3.1.1. | Pure tin tinning paste for surface tinning for electrical equipment, food containers. |
Delivery form: Powder or ready-to-use paste in 1 kg cans
*) Warning:
Do not use in the area of motor vehicles, electronics or electrical equipment, or in the food industry.
Aluminium Solders
Low-melting zinc aluminium hard solder for soldering aluminium and Al alloys, copper and copper alloys, as well as steel.
Whether in the area of repairs or in the new production of heat exchangers, copper/aluminium pipework or in car manufacturing, the low working temperature of 450°C allows you to produce top quality solder joins with Silox® S 7 W.
You can process Silox® S 7 W as wire or as a moulding using the flame soldering process or with induction soldering.
Ögussa solid solders and BrazeTec solder pasts for soldering aluminium can be used both for soldering in the air or in an inert gas atmosphere in a furnace.
| Solders | Melting Range in °C | Solder Temperature in °C | Applications | Fluxes |
| Silox S 7 W | 382-450 | 450 | Flux-filled soft solder with a low working temperature | Silox S 7 W |
| Silox S 6 S | 575-585 | 590 | Low-viscosity, solid solder with smooth seam formation | Silox F 6 S |
| BraceTec P 20/45 | 575-585 | 590 | Paste contains FL20 flux, flux residues are not corrosive, suitable for furnace soldering | Contained in the paste |
