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Alloy copper-beryllium C17200 (flange, valve, valves)

Sheet, strip (foil) Flange, fitting, valve


Grade analogue W. Nr. Aisi Uns En Order
C17200 Buy from stock, view availability


«Auremo» C17200 flange, fitting supplier successfully sells beryllium bronzes on preferential terms. There is a wide range of goods of a high quality in stock. Flange, fitting of C17200 are always in stock. C17200 flange, fitting price depends on order quantity and additional conditions of supply. If you buy goods by wholesale, you will be given special discounts. Availability of products and efficiency of delivery are conditioned by a fact that we have offices in Moscow, St. Petersburg and cities of Central Europe. We invite you to a partnership.


CuBe2 alloy is known in Europe as alloy C17200 — popular grade of beryllium bronze. Tensile strength rupture limit of this alloy is more 1380 MPa (200 KSI). C17200 contains 1,8−2% of beryllium. It gives to a material homogeneous fine-grained microstructure, strength, hardness, thermal resistance. Alloy has a minimal level of impurities and excellent workability. It is used in instrument engineering, motor-vehicle building, for manufacture of fasteners, shut-off valves. This European alloy is also used in cases which require high strength, hardness, corrosive resistance. Fitting, flange, valve made of beryllium bronze are characterized by high thermal resistance, high strength, forgeability, hardness.

Chemical composition of C17200:

Element Content, %
Cu 97,9
Be 1,9
Co 0,20

Physical features:

1) Density is 8,25 g/cm3 (0,298 pounds/inches)

2) Melting point is 866 °C (1590°F);

Mechanical characteristics of C17200 alloy:

1) Rockwell B hardness of material is 80,0−85,0;

2) Ultimate tensile strength of material, limit is 1280 — 1480 MPa (186000 — 215000 pounds per square inch);

3) Tensile strength rupture limit of material, limit is 965 — 1205 MPa (140000 — 174800 pounds per square inch);

4) Ultimate elongation at break is 15%;

5) Module of material elasticity is 125−130 HPa (18100−18900 KSI);

6) Poisson’s ratio is 0,300;

7) Shearing module of elasticity is 50.0 HPa (7250 KSI);

Strip possesses corrosion resistance, high strength, high flexibility, weldability, electrical conductivity. It can be exposed to any machining. It is resistant to aggressive environment.

Buy at a bargain C17200 flange, fitting price

«Auremo» C17200 flange, fitting supplier specializes in a supply of European special steels. All products are certificated. Quality is guaranteed by rigorous technology compliance of a manufacture. Our managers are always ready to answer any questions and to give a knowledgeable assistance. Buy C17200 flange, fitting in a moment. A large assortment will not leave you without a choice. You can easily buy C17200 flange, fitting for reasonable price. Just connect us with a convenient way for you. Order a service «Call-back» and our manager will help you to choose products that will fit your individual requirements.