Are you interested in soldering different types of tin? The supplier Evek GmbH offers a wide range of solder tin at an affordable price. We provide delivery of products anywhere in the continent. The price is optimum.

Technical features

Tinplate gray and white is a rolled sheet made of mild mild steel, such as Steel 05, which is coated with pure tin on top. The coating, which is applied by hot dipping or electroplating, adheres well to the base metal and improves the brazing process because non-corrosive fluxes are used. Typical coating thicknesses for tin plates are in the range 0.0015 ... 0.02 mm. Galvanic tinplate is also produced in the form of large rolls, which are subsequently cut into strips of the desired width.

Electroplating

The quality of the electroplating is usually checked visually, by means of brilliance: the surface can be matt or with a dull glow. In the latter case, the surface is brightened by fusing. After bleaching, white tin can have better corrosion resistance and can be soldered better. Tin coatings on bleached white tin have thicknesses of 0.0003 ... 0.0015 mm. The supplier Evek GmbH offers to buy solder tin at an affordable price in a wide range. We provide product delivery anywhere in the continent. The price is optimal.

Preparation

No special surface preparation is required, except for removal of grease and oil surface contaminants. For soldering are used:

• Electric soldering irons;
• Induction heating installations;
• Gas burners.

Rosin-based compositions are used as fluxes, which provide sufficient protection for both metal and solder. Activated rosin fluxes are used to improve the quality of the connection. Soldering is carried out "with a lap" or "in a lock", with gaps not exceeding 0,025 ... 0,030 mm.

Soldering technology by tin

Regardless of the thickness of the surface coating, tin parts should be brazed using anticorrosive fluxes. The brazing process becomes easier as the coating thickness increases. Therefore, white tinplate, which is produced by hot dipping technology, is more widely used (except for cans). In view of the increased fusibility of solder, there is no need for strong heating of soldering zone, which is performed by the flame of gas burners: temperature exceeding worsens the quality of the finished connection.

White tinplate

White tin can be soldered with tin and lead, the amount of tin being between 40% and 60%. Such solders are characterized by their ease of use, low melting point, and good capillary properties.

Buy. Supplier, price

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