GOST 16520-70
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Brass wire for cold forming
The most common grades of brass alloys that are used in cold heading are listed in the table:
Product Name | Production | Grade of alloy | Diameter (thickness), mm | Length, |
State, method of production | Note |
Brass wire | GOST 1066-90 | L63, L68, LS59-1 | 0,7-12 | BT | M, P, T | Round, square, hexagonal section |
GOST 12920-67 | Л63 | 2-11,5 | M, P, T | For cold upsetting | ||
TU 18459-106-081-2000 | Л80 | 3,0; 3,2; 3,4; 4,0; 7,2 | M | |||
TU 184590-106-053-98 TU 48-0814-108-2000 |
LS58-2 | 1,20-6,50 | BT | Manufacture of automotive parts | ||
TUN 48-0814-109-2000 | 3,5 | BT | Т | |||
GOST 16130-90 | Л63 | 2-8 | M, T | Welding | ||
TU 48-21-5027-73 | L63, L68 | 2-15 | M, P | |||
TU 48-21-5014-76 | LS58-2 | 2-10 | BT | Round | ||
ТУ 48-17-167-95 | 2,0; 2,8 | BT | T | |||
TU 48-21-645-79 | 2,0; 2,5; 2,8 | BT | T | |||
TU 48-21-409-79 | LS59-1 | 3,8-5,5 | M | Velozavodskaya |
Supplier Evek GmbH offers to buy copper-zinc alloys, foundry brass of domestic and foreign production at an affordable price in a wide range. Provide product delivery anywhere in the continent. The price is optimum.
Application
Brass wire in accordance with the standards of State Standard 16250-70 is made from two-component brass alloys (which contain only copper and zinc), and a brass compound composition, which include aluminum, iron, lead, manganese and nickel. These chemical elements are added as alloying components. Their presence in the composition makes it possible to significantly improve the performance qualities of brass wire. All the brass wire grades listed in the table are characterized by high plastic properties: low plasticity limits and increased relative elongation.
Cold heading wire
Brass wire designed for cold heading or extrusion by specialized presses is common in industries such as shipbuilding, automotive and electrical. It is also frequently used for welding work, household goods and decorative fixtures.
Delivery
Depending on the length of the brass wire, obtained by multiple drawing on a specialized mill, it can be supplied in coils, and coils or coils.
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