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Supplier KMZ offers sheet, strip, foil from beryllium bronze hardened Brbnt1.9 at economical price. The provider ensures timely delivery of products to any address. The price is the best in this segment of the rental.
Chemical composition of GOST 18175−78
- Beryllium is 1.85 2.10…%;
- Nickel — 0,2…0,4%;
- Titanium of 0.10…of 0.25%;
- Copper — the rest.
The total percentage content of impurities does not exceed 0.5%.
- Silicon, aluminum, iron — 0.15% of each of the elements;
- Lead — 0,005%.
Bronze brand Brbnt1.9 refers to the group of beryllium bronzes with a high content of Nickel and titanium. Beryllium bronze is also characterized by high indices of elasticity, due to what is responsible for spring details, sparking at change of the sizes which for technical reasons is unacceptable. Bronze is prone to dispersion hardening, which allows to significantly change its mechanical properties depending on heat treatment, mainly aging. This is followed by cold plastic deformation, leading to hardening of the material (index of T in naming the brand).
- Coefficient of thermal conductivity, callmgr — 0,22;
- The modulus of elasticity, GPA — 9,5…10,5.
|Figure||Hardening||Quenching and tempering|
|The limit of temporary resistance, MPa||600||1100|
|Yield strength, MPa||350
|Brinell hardness number, HB||330
Beryllium bronze has high wear resistance and corrosion strength, due to which is used mainly in the aerospace industry, in the manufacture of critical parts of aircraft.
Supplier KMZ offers to buy a sheet, tape, foil stamps Brbnt1.9 at economical price. Regular customers can take advantage of the discount system of discounts from the company KMZ. The provider ensures timely delivery of products to any address.
Buy a sheet, tape, foil stamps Brbnt1.9 provider KMZ can at an affordable price. The price is formed based on the European standards of production. Buy a sheet, tape, foil bronze of all brands in stock at a reasonable price, you can wholesale or retail. The price is the best in this segment of the rental.