Circle, bar BrB2 - 2.1447 - CuBe2

International Equivalent

Mark Analogue W. Nr. Aisi Uns En Order
BrB2 2.1447 CuBe2 Delivery from the stock, in stock

Buy, bargain price.

We offer bronze circles, bars BrB2, 2.1447, CuBe2, price - determined by the technological features of production without the inclusion of additional costs. On the website of the company displays information about the latest arrivals of products. It is possible to order products with non-standard parameters. We have the best price-quality ratio for the whole range of products. In the segment of non-ferrous products Evek GmbH is a profitable supplier. Timely delivery is provided by representative offices in Eastern European cities.

Percentage composition of GOST 18175-78 (Cu 96.9 - 98%)

Cu Fe Si Ni Al Cu Pb Be Impurities
base ≤0.15 ≤0.15 0.2 - 0.5 ≤0.15 96.9 - 98 ≤0.005 1.8 - 2.1 ≤0.5

Bronze, tin-free, pressure machined.

Application

High-strength springs and resilient elements

Advantages

High strength and wear resistance, excellent sliding characteristics, corrosion resistance, excellent deformability, hardenable.

Mechanical properties (t° 20°C)

Range s in HB 10 -1 d5 Heat treatment
- MPa MPa % -
Alloy soft 400-600 130 - 150 40-50 Annealing
Hard alloy 600-950 150-200 2-4 Quenching

Note. Melting temperature 955 °C, hot work temperature 750 - 800 °C, annealing temperature 530 - 650 °C.

C - Tensile strength.

d5 - Tensile elongation at break.

HB - Brinell hardness.

Physical properties of the material

t°C E 10- 5 a 10 6 l r C R 10 9
Degree MPa 1/Gradus W/(m-degree) kg/m3 J/(kg-radius) Ohm-m
20° 1.31 84 8200 70
100° 16.6 419

Storage

Stored in covered or roofed warehouses, with adequate protection against mechanical and other types of damage.

Supplier

We offer to buy bronze circle, bar БрБ2, 2.1447, CuBe2 at an affordable price from specialized warehouses of the supplier Evek GmbH with delivery in any city. Full compliance with modern quality standards. Supplier Evek GmbH offers to buy bronze round, bar БрБ2, 2.1447, CuBe2, the price is optimal in this segment of rolled products.