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Wire, round, rod 2.0265 - CuZn30 - C26000

Wire, round, rod 2.0265 - CuZn30 - C26000

Supplier — AvekGlob Company — offers wire, bar, rod made of brass CuZn30 (C26000, 2.0265) at reasonable prices from the manufacturer. The supplier guarantees the timely delivery of products to any address specified by the consumer.

Technical specifications

Copper-zinc alloy of the brand CuZn30 (the nearest analogues are C26000, 2.0265) — brass, which combines the properties of high plasticity at room temperature with good mechanical strength. Particularly well considered alloy is amenable to cold-forming forming operations. Therefore, brass CuZn30 (C26000, 2.0265) is called brass «deep drawing». Depending on the heat treatment regime, the grain sizes in the macrostructure can reach 5 μm or less.

Urgency of application

This material is successfully used in architecture and construction, in the automotive industry, for the production of electrical contacts and connectors. From the alloy CuZn30 (C26000, 2.0265), consumer goods such as thermostats of household refrigerators, radiators, locks, screens, rivets, springs, door handles, housing fixtures, etc. are produced. This brass is also used in the production of normalized fasteners, industrial conveyor systems with air pressure, soundproofing equipment, plumbing, elements of pumping units (valves, liners, power cylinders), as well as in the manufacture of ammunition.

Chemical composition

The composition of brass CuZn30 (C26000, 2.0265) in accordance with the technical requirements of the standard DIN EN 17660, includes:

Copper (69… 71%);

Zinc (28… 30%);

Impurities (nickel, tin, iron with a total content of not more than 0.15%).

Physical and mechanical properties

  • density, kg / m 3 — 8550;
  • melting point, 0 С — 950… 960;
  • coefficient of thermal expansion in the temperature range 20… 300 0 С, μm / deg — 20;
  • coefficient of thermal conductivity at room temperature, W / megade — 121;
  • hardness in Brinell, HB — 70… 175 (respectively for soft and hard brass);
  • Modulus of elasticity, GPa — 100… 115;
  • limit of temporary resistance, MPa — 270… 630 (respectively, for soft and hard brass);
  • yield strength, MPa — 160… 560 (respectively, for soft and hard brass);
  • modulus of elasticity, GPa — 112;
  • permissible tensile elongation,% — 21… 2 (respectively for soft and hard brass).

Assortment and application features

The wire, circle and rod of brass of the brand CuZn30 (C26000, 2.0265) are produced in a wide range of sizes, cross-sectional areas and length. Mechanical machinability of the alloy — limited, weldability and solderability — good (except for laser welding). Hot stamping of this brass is not recommended.

Supplier — AvekGlob Company — offers to purchase wire, circle or rod, which are made of brass of the brand CuZn30 (C26000, 2.0265). Products can be bought at a price formed on the basis of European and world standards of production. Implementation is possible in bulk and retail, for regular customers, a flexible system of discounts operates.