Bronze circle 28 mm BrAZh, BrB2, BrKMts, BrOF, BrAMts9-4, BrAZhMts9-4

Bronze circle 28 mm BrAZh, BrB2, BrKMts, BrOF, BrAMts9-4, BrAZhMts9-4 is a profile with a round section. In its production, tinless or tin bronze is used. The method of production, the state and chemical composition of the material affect the properties of long products. Various bronze parts and structural elements of technical units are produced from the bronze circle.

GOST 1628-78 - bars of grades BrAZhMts10-3-1.5, BrAMts9-2, BrAZh9-4, BrKMts3-1, BrAZhN10-4-4 (tinless bronze);

Method for the production of bronze circles (GOST 1628-78):

• G - rolled;

• D - drawn or cold-formed;

• P - pressed or hot-formed.

Bronze circles BrAZh9-4 have increased anti-friction parameters and withstand prolonged friction. At the same time, their integrity is preserved. Bronze circles of this type are made from a copper alloy containing iron impurities (2 - 4%) and aluminum additives. The rest of the alloy is copper with a small proportion of impurities. Used in the manufacture of nuts, bearings, valves, which are used in the assembly of important components of cranes, crushers, elevators, machine tools. Since there is no expensive tin in BrAZh9-4, this brand of bronze is inexpensive and affordable. At the same time, it retains its high quality characteristics: it is resistant to corrosion and friction, well forged and pressed.

The bronze circle BrAMts9-4 is made of aluminum bronze containing impurities of manganese (up to 2%). Corresponds to GOST 1628-78. Can be processed by pressure in cold and hot condition. Suitable for the manufacture of complex parts: bearings, bushings, etc. These products are not afraid of alkalis, acids, sea water, therefore they are used in any aggressive environment.

Bronze circle BrKMts3-1 is made in accordance with GOST 1628-78 from silicon bronze, which contains impurities of manganese (up to 1%). A circle made of bronze BrKMts has good weldability, increased elasticity, and can withstand heavy loads. It is widely used in electrical instrumentation, as it does not spark at any blows. BrKMts3-1 is used to make springs and parts used in the chemical, machine building, and shipbuilding industries.

Bronze wheel BrOF7-0.2 - is made by pressing or cold deformation of tin-phosphor bronze. Thanks to phosphorus additives, it has good anti-friction and anti-corrosion properties, strength. Bronze rod BrOF7-0.2 is resistant to wear. Since the bronze circle BrOF7-0.2 is easily processed, complex parts are made from it. These are elements of nodes that are subjected to heavy load and friction.

Bronze circles are used in various fields: space and electrical industries, automotive, shipbuilding, aviation, instrument making. Products from bronze circles serve to extinguish friction, extend the life of expensive equipment, and facilitate the operation of mechanisms. The bronze circle has a number of valuable qualities: low cost, resistance to friction, anti-corrosion properties. Therefore, it is simply indispensable in the auto-tractor, machine-building and railway fields.

         You can buy the Bronze Circle 28 mm BrAZh, BrB2, BrKMts, BrOF, BrAMts9-4, BrAZhMts9-4 from us at the best price in Ukraine. A wide range of products allows us to quickly and efficiently fulfill any order, helping to complete any construction work on time.