金属溶材 List of Products and Services

We have started handling products from the French company Selecteur at Metal Solvent Co., Ltd. ■ Soldering Material "Silver Soldering Flux Cored Wire (TBW)" TBW includes silver solder BAg-7 and BAg-24, with flux filled inside the wire. 【Features】 - No need for flux application on soldered parts - Silver soldering is possible due to the flux filled in the seamless wire - Stable quality and easy management of consumables due to the precise supply of soldering material and flux - Reduction in the amount of flux used allows for less splatter, smoke, and cleaning after soldering - The flux filled in the seamless wire is non-hygroscopic and non-corrosive at room temperature ■ Soldering Material "Aluminum Soldering Flux Sintered Wire (TBM)" TBM is a wire with cesium-containing flux blended into aluminum alloy 4047. 【Features】 - The wire has viscosity, allowing for shape processing. - Suitable for high-frequency soldering. *For more details, please download the PDF or feel free to contact us. The catalog is in English.

• Solder

Brazing is one of the metal joining methods known as "brazing (including soldering)." Its definition is "a method of joining materials by heating and melting a filler material (brazing alloy and solder) that melts at a temperature lower than the melting point of the base material, allowing it to flow into the gaps of the base material through wetting and capillary action, without melting the base material." Since brazing uses a filler material with a melting point lower than that of the base material, it minimizes thermal impact on the base material, allowing for precise joints that are suitable for thin materials and small components. 【Features】 ■ Can join without melting the base material ■ High airtightness of the joint ■ Can join dissimilar metals ■ Easily accommodates small or complex-shaped workpieces ■ Joints have excellent electrical and thermal conductivity ■ Facilitates mass production (automation and furnace brazing) *For more details, please feel free to contact us.

• Other metal materials
• Processing Contract
• Contract manufacturing

Since its establishment in 1962, we have been engaged in the manufacturing and processing of soldering materials and flux, as well as soldering processing. Here are the reasons why our metal soldering materials are chosen. Our company boasts a wide range of products and possesses various processing machines, allowing us to process materials into various shapes. Thanks to our extensive inventory of materials, we can accommodate small lots and short delivery times. Additionally, leveraging our broad network as a processing manufacturer, we can introduce skilled welders and even in-furnace soldering. We also handle many environmentally friendly products, such as cadmium-free products. For all your soldering materials and flux needs, trust us. [Reasons for Choosing Us] ■ Extensive product range ■ Custom-made shaping and processing ■ Small lot and short delivery time support ■ Soldering processing ■ Environmental considerations *For more details, please feel free to contact us.

• Other metal materials
• Processing Contract
• Contract manufacturing

"Flux" is an essential product for brazing in the atmosphere. It removes the oxide film from the base material, protects the surface, and improves wettability. We offer a wide variety of fluxes in paste, powder, and liquid forms. Our lineup includes fluxes for silver brazing, brass brazing, vapor flux, and soft solder flux. 【Features of Flux】 ■ Removes oxide film from the base material ■ Protects the surface ■ Improves wettability *For more details, please feel free to contact us.

• Other consumables

"Nickel brazing" has high strength at elevated temperatures and excellent corrosion and oxidation resistance. It is primarily offered in powder form. We offer a lineup that includes "Ni-2," which has good flow and diffusion to the base material, as well as "Ni-7," which also has good flow and is excellent in strength and corrosion resistance, and "Ni-613," which combines the advantages of both Ni-2 and Ni-7. [Features] ■ Strong strength at high temperatures ■ Excellent corrosion and oxidation resistance ■ Primarily offered in powder form *For more details, please feel free to contact us.

• Other metal materials
• alloy

Metal Solvent has been engaged in the manufacturing and processing of soldering materials and flux, as well as brazing processing, since its establishment in 1962. "Aluminum solder" is a type of solder that has had silicon (Si) added to aluminum to lower its melting point. We offer "Meta-flo 4047," suitable for narrow gap brazing, and "Meta-flo 4045," which is used for general brazing applications. 【Features】 ■ Silicon (Si) is added to aluminum ■ Melting point is lowered *For more details, please feel free to contact us.

• Other metal materials
• alloy

Since its establishment in 1962, Metal Solvent has been engaged in the manufacturing and processing of solder materials and flux, as well as brazing processing. "Phosphor Bronze Solder" is a solder material that adds phosphorus (P) to the Cu-Sn system. It has good corrosion resistance and excellent fluidity. We offer "PBW-2," which is equivalent to BCu-3 and is mainly used for furnace brazing, and "PBW-3," which has a lower melting point than BCu-3 and is also primarily used for furnace brazing. 【Features】 ■ Phosphorus (P) added to Cu-Sn system ■ Good corrosion resistance ■ Excellent fluidity *For more details, please feel free to contact us.

• Other metal materials
• alloy

Since its establishment in 1962, Metal Solvent has been engaged in the manufacturing and processing of soldering materials and flux, as well as soldering processing. "Brass solder" is an alloy of copper and zinc, which has good workability and is economical. Additionally, it has good soldering properties for iron-based alloys. Applicable base materials include iron-based alloys, cast iron, copper, copper alloys, and nickel. 【Features】 ■ Good workability ■ Economical ■ Good soldering properties for iron-based alloys *For more details, please feel free to contact us.

• Other metal materials
• alloy

"Pure copper solder" is a solder material with very good wettability. Due to its high melting point, it is mainly used in vacuum or reducing atmospheres. We offer a lineup that includes "OFCU," a high-quality oxygen-free copper primarily used for furnace soldering, as well as "copper paste," a paste-like solder material made by mixing organic solvents and copper powder, and "copper paste," a paste-like solder material with a lowered melting point achieved by adding tin (Sn). [Features] - Very good wettability - High melting point - Mainly used in vacuum or reducing atmospheres *For more details, please feel free to contact us.

• Other metal materials
• alloy

"Phosphor bronze" allows for brazing copper without the use of flux, as phosphorus (P) acts as the flux (reducing copper oxides). We offer a lineup including the economical "Meta-flo 402," which contains no silver, and "Meta-flo 412," which has a lower melting point and good workability due to the addition of Sn. [Features] - Phosphorus (P) acts as the flux (reducing copper oxides) - Brazing of copper is possible without using flux *For more details, please feel free to contact us.

• Other metal materials
• alloy

"Silver solder" includes both cadmium-containing and cadmium-free options. The cadmium-free silver solder lineup features "Meta-flo 302S," which has good fluidity, and "Meta-flo 307," which is the easiest to use with the lowest melting point among cadmium-free options. Additionally, the cadmium-containing silver solder lineup includes "Meta-flo 301," which has a low melting point and good fluidity and corrosion resistance, as well as "Meta-flo 302," which is suitable for uneven gaps due to its wide melting temperature range. [Applicable base materials] - Iron-based alloys - Stainless steel - Copper - Copper alloys - Nickel - Nickel alloys - Carbide - Cast iron - Ceramic, etc. *For more details, please feel free to contact us.

• Other metal materials
• alloy

Our company manufactures and sells soldering materials and flux, and also provides soldering processing. We offer a wide range of soldering materials, including silver solder, phosphor bronze solder, pure copper solder, brass solder, and phosphor bronze solder. *Some products are made to order. Soldering materials can be processed into various shapes such as rings and pressed forms to suit the usage environment and base material components. We have a lineup of flux tailored to the soldering materials and base material types. We have the strength to provide a consistent proposal from soldering materials to soldering processing. 【Features】 ■ Extensive product lineup ■ Custom molding and manufacturing ■ Small lot production ■ Quick delivery ■ Support for soldering processing *For more details, please download the PDF or feel free to contact us.

• Processing Contract
• Solder
• Other metal materials