Sheet, plate Brb2 - 2.1447 - CuBe2
Technical specifications
This brand of bronze does not contain a deficient tin. The hardness of the alloy: HB 10−1 = 130 — 150 MPa. Melting point: 995 ° C Beryllium bronze is produced in accordance with GOST 18175−78. This standard applies to bronze bronze, which are processed under pressure and are designed for the production of sheet and long products.
Storage
In closed warehouses or under a canopy, where adequate protection against mechanical and other damages is provided.
Percent composition, GOST 18175−78
| Element | Content |
|---|---|
| Cu | 96.9 — 98 |
| Pb | ≤ 0.005 |
| Be | 1.8 — 2.1 |
| Fe | ≤ 0.15 |
| Si | ≤ 0.15 |
| Ni | 0.2 — 0.5 |
| Al | ≤ 0.15 |
Mechanical characteristics at 20 ° С
| Assortment | GOST | σv (MPa) | sT (MPa) |
δ5 (%) |
| Wire soft | 15834 — 77 | 343−686 | 15−60 | |
| Solid wire., | 15834 — 77 | 735−1372 | ||
| Sheets are soft, | 1789−70 | 400−600 | 196−344 | 40−50 |
| Sheets solid | — «--- |
600−950 | 588−930 | 2−4 |
- sв — Short-term strength limit
- sT — Proportionality limit (yield stress for permanent deformation)
- d5 — Elongation at break.
Buy
Supplier Avgloft offers a bronze sheet, a plate of BrB2 alloy, CuBe2, 2.1447 at an economical price. The supplier guarantees the timely delivery of products to any specified address. Regular customers can take advantage of discount discounts. We invite you to partner cooperation. The price is the best in this segment of rental.
Delivery, price
Buy a bronze sheet, a plate of alloy BrB2, CuBe2, 2.1447 at an affordable price from the supplier Avlob today. The price is formed on the basis of European production standards. Supplier Avlob offers to buy a bronze sheet, a plate of brand BrB2, CuBe2, 2.1447 at the optimal price in bulk or at retail. We invite you to partner cooperation.