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Silberhartlotstangen mit niedrigem Schmelzpunkt zum Löten im Modellbau

high-alloyed silver solder 1mm / 1,5mm

Diameter: 1mm

We have silver braided bars with a silver content of 55% (L-Ag55) with a length of 500mm. Because of the relatively low melting point of this silver braze, the model builder in the field of technical model building is almost exclusively concerned. The working temperature of this hard solder is 630 ° C. The silver as an alloying component in the solder does not only reduce the working temperature, but also improves the flow properties. Furthermore, silver has the positive property of combining well with other metals. For brazing brass and steel, silver solder flux is essential. The low working temperature of the silver solder bars allows the thermal load to be as low as possible for the processed material. It is important not to heat the workpieces too much, especially in the case of brass. In combination with our silver solder flux you achieve with these silver solder always optimal results. The silver braided bars can be purchased from us in the shop in 2 different diameters. For fine soldering as it often happens in technical model construction we recommend the 1mm rods. The 1mm silver braided bars are easy to carry with the hand and can be easily melted with small burners. For larger parts we prefer the 1.5 mm silver solder bars. With these rods you get faster material to the soldering point if needed. What can be brazed?The following materials can be combined with silver solder: brass, copper, gunmetal, gray cast iron, rusting steels and stainless steel. A combination of the materials among each other is easily possible with this silver braze solder. If the material is not known to you, it is always recommended to solder a piece to the sample beforehand. This allows you to determine whether the materials can be combined with the silver braze.Instructions Brazing with silver solder If you have never worked on silver solder and you are not sure how the exact solder brazing procedure is with silver solder, we can help you before you buy the silver solder. We have created a guide for you in our Bengs Modellbaumagazin on the topic "Brazing with silver solder". Here you can find out what you need and have to consider if you want to solder 2 components with silver solder. Tip: Flux residues and discoloration of the material can be optimally eliminated with our satin brushes or abrasive fleece!Characteristics of the silver solder bars500 mm long. 1mm or 1.5mm diameter Silver solder bars L-Ag55 (55% silver) Working temperature 630 ° C Bengs Modellbau has used this silver solder bars for years.

€4.70*

Silberlotpaste ist eine Kombination aus Silberlot und Flussmittel

Soldering paste

Ready-to-use and dosing silver solder paste, 56% silver content (L-Ag55) with the working temperature 650 ° C. The silver solder paste is suitable for fine brazing. The hard solder paste is suitable for creating almost invisible soldering seams, even in inaccessible places. With our silver soldering paste, there are virtually no solder residues at the soldering point, which must be labored. No flux required. Dried silver soldering paste is made ready for use again with a few drops of water. Mix thoroughly before removing. Typical application examples for the silver soldering paste are: Apparatus and equipment for the food industry silver contacts Bronze and brass fittings Modelling piping Heat and cooling technology Fashion Jewelry glasses manufacturing Precision Engineering !!! The silver soldering paste is also suitable for kiln soldering (furnace should have a working temperature of at least 680 ° C) !!! Contents 10 g Here you will find a tutorial on how to braze with silver solder paste.

Content: 10 Gramm (€181.00* / 100 Gramm)

€18.10*

High temperature soft solder

High temperature soft solder with a melting point of 250 ° C is suitable for fittings, pipelines and components on steam engines, Stirling engines and flame eaters. The soft solder is filled with a flux that burns without residue when flame brazing (flux residues must be removed in the case of piston soldering !!!). If you need additional flux, you can use normal soft solder flux. Due to the increased melting point of 250 °, it is a good alternative to brazing. However, the high-temperature softening braze can not replace brazing. This product should not be used in the vicinity of the boiler. The use of silver solder is recommended. Wire diameter: 1mm Wire length: 1000mm This product is unleashed !!!

€2.40*

Flux for silver solder

Size: 100g

When brazing, fluxes have the task of loosening and removing the oxide layers present on the soldering surfaces and preventing them from forming again during soldering. The flux is adjusted to the working temperature of our Silver hard solder matched. Before use, the flux for silver solder should be stirred well. Using the brush in the bottle, a thin layer can be applied to the component to be soldered. You can find detailed instructions in our model making magazine (Hard soldering with silver solder instructions). If the silver brazing flux has dried out, you can make it liquid again with distilled water. Brazing with silver solder rods without flux is not possible. When the flux is heated with the burner, the water it contains first evaporates. This can be seen in the final formation of small bubbles. When the component is heated further with the flux and the working temperature is reached, the flux paste begins to melt and becomes transparent. Now the moment has come where the silver solder can be added. The effective range of the flux for silver solder is between 500°C and 800°C. The flux is suitable for brazing copper, brass, gunmetal, steel and stainless steel. Tip: Flux residues and discoloration of the material can be optimally removed with our Satin brushes or remove with abrasive fleece. You can get the flux for silver solder from us in the packaging sizes: 50g. Bottle with brush 100g.Bottle without brush

Content: 100 Gramm (€112.00* / 1000 Gramm)

Variants from €8.00*

€11.20*

Lötziegel als Lötunterlage bei Lötarbeiten im Modellbau

soldering brick

The white soldering brick is ideal as a soldering base for brazing and soldering in model building. The solder seal can be cut as required. In addition, soldering and holding needles can be inserted very easily into the brick in order to fix the component to be soldered. The white tiles have a relatively smooth and plane surface, through which sharp edges several bricks can be assembled seamlessly. To fix components that are to be soldered, you can simply nail into the porous material of the soldering iron. Thus, a soldering device can be produced very quickly. The soldering bricks are also suitable for the construction of a melting point. By assembling several soldering bricks, one can produce an excellent soldering place in which the gas flame of the burner can be optimally utilized. Dimensions of the brazier: 220mm x 110mm x 30mm

€8.30*

Flussmittelummantelte Silberlotstangen zum Hartlöten ohne zusätzliches Flussmittel

Flux-coated High-silver Brazing Alloy

Diameter: 1,5mm

For the somewhat coarser soldering work in the model making, craft or industry, we have flux coated silver solder bars with the diameter 1,5mm or 2mm. The flux range for the silver solder is between 500 ° C and 800 ° C. A further addition of brazing flux is not necessary. Of course, these silver solder bars also consist of the high-quality Lot L-Ag55 with the working temperature of 630 ° C. Especially when brazing brass, a low working temperature is of crucial importance. The high silver content in the solder not only reduces the working temperature, but also improves the flow properties. Furthermore, silver has the positive property of combining well with other metals. Silver solder rods coated with flux are suitable for brazing brass, copper, heavy metals, rusting steels and stainless steel. All materials can, of course, also be joined together. The advantage of these flux-coated silver solder bars is that you do not need any additional flux. In our model magazine you will find a guide how to braze flux-coated silver brace brakes. Flux-coated High-silver Brazing Alloy Diameter 1,5mm or 2mm Length 500mm Silver solder bars L-Ag55 (55% silver) Working temperature: 630C ° No additional flux needed Cd free Video: Flux-coated High-silver Brazing Alloy

€10.80*

Sehr dünner Silberlotdraht zum Löten kleinster Lötstellen im Modellbau

Silver solder wire

The silver solder wire is suitable for particularly fine soldering points in model making, crafts, industry or jewelery trade. Silver solder wire is only 0.5mm thick and can be very finely dosed. We supply you the silver braided wire as a 5 meter long piece and you can cut the silver solder wire as desired. You can also use this silver solder wire to form rings, for example, which can be used to solder a wave around the shaft during soldering and then only have to heat it with flux. By this process the silver solder is equal in the required place. The working temperature of this hard solder is 630 ° C. The silver as an alloying component in the solder does not only reduce the working temperature but also improves the flow properties. Furthermore, silver has the positive property of combining well with other metals. Brazing flux is essential for brazing brass and steel. Tip: Flux remedies and discoloration of the material can be optimally eliminated with our Satinbrushes! The silver solder wire 0.5 mm is suitable for brazing brass, copper, heavy metals, steels and stainless steel. All materials can be joined together. 1 Packing unit includes 5m 0.5mm silver solder wire Silver solder wire L-Ag55 (55% silver) !!! Cadmium free !!!

€14.90*

Verzinnungspaste zum verzinnen von größeren Bauteilen

Soft soldering paste

Size: 100g

Soft soldering paste for brass, copper, steel and silver steel. The paste is applied thinly to the parts to be tinned and heated with a brazing lamp. For large-area soft soldering, it is optimal to tin- the parts beforehand. For example, we use the paste to pre-tine the cylinder and the mirror when constructing a model steam engine. The tinning paste can also be used optimally as a flux substitute. The soft soldering paste is excellently suitable as corrosion protection for steel parts. Bengs Modellbau uses the zinc paste for steel cylinders with a cooling water jacket. For example in the Flammenfresser Kurfürst. Stirring the paste before use is not necessary! The soft soldering paste may be diluted with water. Ready-to-use metal paste Contents: 50g Bottle with brush Click here for the modeling magazine: Soldering with soft solder paste and tin paste Soldering and tinning with soft soldering and tinning paste

Content: 0.1 Kilogramm (€102.00* / 1 Kilogramm)

€10.20*

Soldering wire for soft soldering stainless steel

Special soldering wire for soft soldering stainless steel and steel but also non-ferrous metals such as brass and copper. Very easy to use and all metals mentioned can be combined with each other. The flux contained in the wire is characterized by high temperature resistance. Optimum wetting on a wide variety of stainless steel makes this lead-free soft solder wire a top product. The use of additional flux is usually not necessary. The soft solder remains shiny even after long-term use of the soldered workpieces and has a very good color match to stainless steel. Processing instructions for soft soldering stainless steel Heat the components to be connected with the soldering torch to approx. 250°C and feed the wire. The flux flows out of the wire and spreads to the soldering point. The solder melts and wets the material where the flux could previously work. Then let the component cool down and remove any flux residue with water. Only suitable for 1.4301, 1.4305 or similarly alloyed stainless steels. Not suitable for higher alloyed (V4A) stainless steel qualities. Technical information soft solder for stainless steel Melting range: 221 °C Working temperature: 280C° - 350C° max. Continuous operating temperature: 100°C Low temperature resistance: - 200°C suitable for soldering in the field of food technology Lead-free Wire diameter: 1.5mm Wire length: 1000mm Suitable for soldering the following base materials Stainless steel (1.4301, 1.4305) Copper Brass Bronze Steel Carbide metals and connections of the materials mentioned with one another

Content: 10.5 Gramm (€73.33* / 100 Gramm)

€7.70*

Schleifvlies zum Vorbereiten und Säubern von Lötstellen

abrasive fleece

This abrasive fleece or cleaning fleece is suitable for cleaning all metallic surfaces, preparing for brazing or soldering. But even after the brazing with silver solder and flux the pads are very good for cleaning the soldering seam. You can use pads for all materials used in technical modeling, such as brass, copper, steel and aluminum. The abrasive fleece has no metallic abrasion and is therefore also very suitable for stainless steel. The cleaning fleece does not leave any marks, so that a subsequent polishing of the components is not a problem. The sanding pads are very durable and can be used very often. Bengs Modellbau uses this cleaning fleece for soldering work regardless of whether brazing or soldering. The abrasive fleece is, of course, also suitable for cutting or milled brass parts. A pack of cleaning fleece contains 10 pads in the size 130mm x 60mm (Made in Germany)

€7.80*

Blockade ist ein Phosphor-Zinn-Silizium Hartlot

Blockade braze is a phosphorus-tin-silicon braze

Blockade® braze is a phosphorus-tin-silicon braze for soldering copper and brass with a very low working temperature (650°C). This hard solder can be used as an alternative to the significantly more expensive Ag-55 silver solder (working temperature 630°C). Blockade has good flow properties, the soldering gap fills very quickly and forms an evenly formed groove at the soldering point with a smooth surface. Blockade® brazing solder is suitable for hat soldering copper and copper alloys, such as brass, bronze, gunmetal. You will receive a flux-coated rod from us and do not need any other additives or fluxes. The flux-coated brazing rods are suitable for all flame brazing processes as well as for induction heating and oven brazing. Blockade is used in the refrigeration, air conditioning and electrical industries. We at Bengs Modellbau are now increasingly using brazing solder in our model making workshop. In order to keep shipping costs as low as possible, we cut the brazing rods into 2 equal parts. You will then receive 2 pieces from us with a length of 250 mm. For larger quantities or when sending parcels, you will receive the brazing rods in the original length of 500 mm. Properties flux coated phosphorus-tin-silicon braze blockage Diameter: 2mm Length: 500mm Phosphor-tin-silicon alloy Working temperature: 650C° No additional flux required Cadmium-free The easiest way to remove the contamination caused by the flux after brazing with the phosphorus-tin-silicon brazing solder blockage is with our Abrasive fleece.

€5.20*

Refill gas 100ml lighter gas

Refill gas 100ml lighter gas is suitable for the two CFH Gas Solderer Diamond 40 and and Gas Solderer Diamant M50. You can also use this refill gas to refill gas lighters. The amount is enough to refill the gas soldering diamond 40 approx. 10 times. Including various filling adapters. Content: 100ml Gas:14% propane, 86% butane

Content: 0.1 Liter (€32.00* / 1 Liter)

€3.20*

Gaslöter Diamant M50 vom CFH kleiner Lötbrenner mit Fuss

Gas solder CFH Diamond M50

The CFH Gas Solderer Diamant M50 is a small soldering torch with a very fine and pointed flame. The torch is suitable for soft soldering directly with the flame, as well as for brazing smaller components with oursilver brazing. You can adjust the size of the flame using the gas valve. You can use another adjustment wheel to set a sharp flame for high temperatures and a soft flame for lower temperatures. The gas soldering iron is ignited via a piezo ignition. Even larger components can be easily soft-soldered with this gas soldering tool. The integrated piezo ignition and the stable base are particularly pleasant. This small burner is therefore ideal for the workbench in technical model making. Whether for soft soldering parts, showing off or removing screw glue. The burner can be held or placed both horizontally and vertically, the flame always remains clean. With the CFH Gas Solderer Diamond M50 you can also braze components. We also use the gas soldering gun in our workshop to braze small, delicate parts. However, once the components reach a certain size, the heat of the flame is no longer sufficient. So if you plan to solder larger components, use theSoldering Master PZ5000. Technical data CFH gas soldering diamond M50 Dimensions: approx. W 100 x H 140 x D 70 mm Flame temperature: 1300 °C Working temperature: 650 °C Working time with one filling: approx. 90 minutes Clean flame when used horizontally and vertically The CFH Gas Solderer Diamant M50 has a sturdy aluminum tank. The valve for adjusting the flame size can be easily operated with one hand. To operate the piezo, press the button to adjust the flame size. In addition, with this soldering torch, the air supply to the flame and thus the sharpness of the flame can be adjusted.

€36.30*

Keramiklötplatte zum Löten von kleinen Teilen im Modellbau

ceramic brazing plate 150mm x 100mm

This ceramic brazing plate is ideal for all soldering work. The ceramic brazing plate is provided with 2.9mm mounting holes, so that the parts to be soldered can be fixed well on the soldering pad. The ceramic brazing plate is ideal for soldering in model construction. The soldering plate has a very flat surface on which you can align very well soldering parts. Mounting holes: Ø 2.9 mm Dimensions: 150mm x 100mm x 22mm The ceramic brazing plate is not suitable for brazing, it tends to tear in the case of irregular heating. Please use our soldering tin.

€9.40*

Tip

Solder brick thick

This soldering brick is an excellent base for using hablot or soft solder on. The brick is made of a porous material into which holding needles can be easily inserted, making it easy to create a soldering device. Even high temperatures that are solved when soldering with & nbsp; Soldering brick 220mm x 110mm. This makes it significantly more stable but is also ideal for creating a melting point. Solder brick dimensions: Length: 220mm Width: 110mm Thickness: 60mm

€11.40*

Lötlampe zum Hartlöten von der Firma CFH

Blowtorch Lötmeister PZ5000

Item: Blowtorch Lötmeister PZ5000

The gas blowtorch has a sturdy and durable plastic foot. This soldering torch is suitable for brazing and soldering. The flame size can be adjusted via a rotary wheel. The Bunsen burner has a maximum working temperature of 730 ° C and a maximum flame temperature of 1750 ° C. The gas burner is ignited via a push button with a piezo ignition. The soldering torch is an optimal tool for the model builder, space-saving, safe and inexpensive. The gas burner is best suited for brazing with silver solder from Bengs Modellbau. However, the soldering torch is also suitable for soldering large parts, such as the cylinder and the mirror, in a brass model building machine. The burner only operates in a horizontal position. The torch is operated with standard camping gas cartridges. Replacement cartridges are also available in our shop. Just select the desired item at the top of the variant. Standard camping gas kits (190g) are suitable for operation. A gas cartridge is included in the delivery. You can always order replacement parts from us at any time.

Variants from €2.10*

€36.60*

soldering torch

With this soldering torch you can braze or solder both fine parts, as well as larger components. No matter whether in model making, craftsmanship or in the goldsmith's shop. You get three different soldering nozzles (small, medium, large) to the handpiece. The small 10mm nozzle has a line of 1.4kw, the large 17mm soldering nozzle has an output of 2.75kw. So you have the right nozzle for every application. The hose for the gas burner has a connection thread of G3 / 8L and therefore fits into 1kg of propane bottles with a connection R 3/8 ". If you want to connect the turbocharger to an 11kg propane bottle you also need a pressure reducer 2.5 bar An adjustable pressure regulator for regulating the gas pressure is not necessary with this hand soldering machine, since the valve on the handpiece can be used to regulate the pressure very well, the flame temperature being between 1500 and 2000 ° C Scope of delivery of the Turbobrenner Soldering torch Set: Burner handpiece with bend 1.5 m hose with brass screw connection G3 / 8L 3 burner nozzles, Ø 10, 14, 17 mm 2 screw wrenches 17 and 19 mm 2 flame temperature 1500 ° C. and 2000 ° C.

€47.50*

Body tin solder S-Sn90Zn7Cu3 Lead free

Body tin for tinning weld seams, for leveling out dents, dents, unevenness, for adjusting gap dimensions on hood/door edges, body tin has a very large melting range and optimal gap filling. Body tin is often used, especially when restoring vintage cars. Body tin can also be used in model making. If you heat the solder to the working temperature, it has a cake batter-like consistency and can be spread with an oiled wooden spatula. In car body construction, this property is used to compensate for dents or dents. In technical model making, this can be helpful when creating molds or with a special shape (inner radius) for model components. If you use lead-free body tin we recommend this alloy. Sn90Zn7Cu3 is always our first choice. Application body tin First, the component on which the body tin is to be applied must be treated with tinning paste nt become. While the soldering point is still warm, wipe it off with a wet cloth so that the tinning paste has a silvery shine. Now both the component and the body tin are brought evenly to working temperature. As soon as the solder begins to become soft, it is pressed onto the component with light pressure so that small piles form. As soon as enough tin has been applied to the area, the entire material is heated gently until it has reached a cake batter-like consistency. Now it can be spread with a wooden spatula soaked in linseed oil, for example. Finally, the excess material is removed with a coarse file until the desired shape is achieved. If you use lead-free body tin we recommend this alloy. Sn90Zn7Cu3 is always our first choice. Technical data per rod Weight per bar: approx. 225 grams Dimensions approx. 9 x 10 x 400 mm pressed bar FELDER rod plumb bob according to DIN EN ISO 9453 Lead-free Alloy: Sn90Zn7Cu3 Melting range: 200-254°C

Content: 0.225 Kilogramm (€77.33* / 1 Kilogramm)

€17.40*

Gaslöter Diamant M40 von CFH kleiner Lötbrenner mit sehr feiner Flamme

Torch CFH Diamant M40

The CFH Gas Solderer Diamant M40 is a small soldering torch with a very fine and pointed flame. The burner is suitable for soft soldering with the catalytic tip and also for soft soldering larger parts directly with the flame. You can even use this torch to braze smaller parts with our silver solder This gas soldering diamond M40 comes with a catalytic tip. The catalytic tip is screwed onto the burner and heated by the gas flame, so this tool has been converted into a soldering iron and can be used for electrical work such as tinning cables or solder electrical components. This is particularly practical wherever there is no electricity available. You can braze components with the gas solder. We also use the gas soldering gun in our workshop to braze small, delicate parts. However, once the components reach a certain size, the heat of the flame is no longer sufficient. So if you have to solve larger components, use the & nbsp; Lötmeister PZ5000 https: //www.bengs-model construction .de/werkzeug/loetzubehoer/loetlampe-loetmeister-pz5000" title="Lötmeister PZ 5000">. Technical data CFH gas soldering diamond M40 Dimensions: approx. W 235 x H 157 x D 23 cm Flame temperature: 1300 °C Working temperature: 650 °C Tank capacity: approx. 10 g butane gas Working time with one filling: approx. 60 minutes The gas soldering iron has a sturdy aluminum tank. The valve for adjusting the flame size can be easily operated with one hand. Both the nozzle and the catalytic tip are made of metal and are solid and durable.

€32.70*

Lötkoffer mit allen benötigten Werkzeugen zum Hartlöten und weichlöten

CFH soldering kit Turbo soldering profi 2000

With the practical and complete propane / butane hand solder set CFH Soldering Case Turbo Solderprofi 2000 in a plastic case, you achieve perfect work results when soldering, brazing, melting, hardening, heating, burning, thawing and flare. The set contains 5 different gas nozzles, so you are prepared for every application. The high quality handpiece has a spar flame lever. By pressing the integrated Sparflammenhebel in the handle you reach the full power of the burner. With the soldering kit Turbo Solderprofi 2000 you have a complete workshop equipment for soldering. They have the right burner attachment for their handle for every work application. Whether you need a gutter soldering, model building, heating construction or hobby, you always have the right tool. Scope of delivery of the 16-piece CFH soldering kit Turbo soldering profi 2000: 27 mm turbocharger burner 14 mm fine soldering torch 20 mm burner flame-retardant 36 mm burner flame-retardant Torch part with detachable copper piece 230 g Soldering iron attachment with copper piece 100 g wide burner Pressure regulator 2.5 bar gas hose Plastic case Working temperature of the burners: 800 ° C Flame temperature: 2000 ° C

€103.70*

Die AT2000 Universalgaskartusche von CFH

AT2000 universal gas cartridge CFH 600 ml

The AT2000 universal gas cartridge fits the CFH turbo burner. With this can you can work with the burner for between 1.5 and 7 hours depending on the flame size. The universal gas cartridge can also be used on other devices such as weed burners or other soldering devices. 30% propane, 70% butane. Contents 600 ml/ 330g Canister type: AT2000 can standardized according to EN 417.

Content: 0.6 Liter (€9.00* / 1 Liter)

€5.40*

Here in the soldering accessories you will find everything for hard soldering and soft soldering that you need in model making or for other hobbies. From us you can get silver solder rods in fine diameters of 1mm. If the 1mm brazing rods are too thick for your applications, we even have silver soldering wire with a diameter of 0.5mm. You can also find the right flux for soldering our silver solders here in the shop. Another alternative for particularly fine solutions, for example in jewelry making, is silver solder paste with 56% silver content.

All of our silver solders are naturally cadmium-free. For somewhat coarser applications you can find 1.5mm silver solder rods, blank, in our shop. They are ideal for applications in model making, especially for large models, but these 1.5mm silver brazing rods are also used in trade and industry. We also have flux coated silver solder rods in diameters 1.5mm and 2mm. The flux-coated brazing rods have the advantage that no flux needs to be applied to the workpiece beforehand.