Soldering wire for soft soldering stainless steel

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.  

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 !!!

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.  

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