Yamanaka Group
Our Businesses Trade Business Metal Materials
Nonferrous Metal Materials
Our operations cover a wide range extending from various primary products including base metals to the manufacture of secondary products (plates, pipes, rods, wires, strips).
We handle materials ranging from base metals to various ingots and alloys.
Our products are used for soldering and plating as well as in a wide range of other fields.
Used as a flame-retardant auxiliary and as an additive to steel and to lead batteries.
Commonly used since long ago, due to its excellent electrical and thermal conductivity.
Used in various alloys, industrial chemicals, and as plating for rust prevention.
Used mainly in automotive lead batteries and also as a balance weight and for radiation shielding.
Used in a wide range of fields such as automobiles and construction materials.
Used to add various elements to a base material.
We handle various kinds of nonferrous metal cathodic protection materials including cathodic protection zinc (CPZ).
Used mainly for corrosion protection of ships, plant equipment, harbor installations, and similar.
In addition to the antirust spraying, this product is used for film capacitor electrodes, etc.
Used mainly for antirust spraying. The addition of aluminum to the zinc further enhances the antirust effect.
We handle a variety of rolled products of various metal materials such as plate materials, strip materials, extruded shapes, and shaped steels.
Metals with various advantages such as light weight, corrosion resistance, workability, and thermal conductivity. Various surface treatments such as alumite processing can be used to achieve a pleasing design.
Excels in properties such as strength, corrosion resistance, and heat resistance. Mirror polishing, hairline finishing and other processes can be applied to achieve specific design characteristics.
Steel is the most widely used metal among practical metals. It provides excellent workability, and its corrosion resistance can be improved by various surface treatments such as plating.
Excels in good workability, electrical conductivity, and thermal conductivity. Copper is also corrosion-resistant, and oxidization results in green-blue film that has a unique aesthetic appeal.
This is the most light-weight among practical metals. Specific strength and specific rigidity are superior to iron and aluminum.
Please contact us for consultation and quotations. Your inquiry will be handled by specialized staff.
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