Hot rolled brass sheets
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Standard document:
GOST 2208-2007 - foil, ribbons, sheets and plates brass.
DSTU GOST 2208:2008 - Foil ,leaf plates
BS EN 1652:1998 - Copper and copper alloys. Plate, sheet, strip, tape general purpose.
Material:
Ë63, Ë68, Ë90, ËÑ59-1, with LK75V Chem. composition according to GOST 15527-2004 (DSTU GOST 15527:2005)
CuZn10, CuZn30, CuZn33, CuZn36, CuZn37 with the chemical composition BS EN 1652:1998
Purpose:
General purpose sheets (used in various industries)
Requirements for hire:
1. Requirements for the geometric dimensions according GOST 2208-2007 (DSTU GOST 2208:2008) and BS EN 1652:1998.
Thickness: from 5.0 mm to 25.0 mm
Width: 600 mm to 1000 mm
Length: 500 mm to 2000 mm
Dimention for thickness, width and length according to GOST 2208-2007 (DSTU GOST 2208:2008), BS EN 1652:1998.
2. The mechanical properties of the material in accordance with GOST 2208-2206 (DSTU GOST 2208:2007) and BS EN 1652:1998.
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Normative
|
Alloy |
Ultimate strength,
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Elongation δ,%, not less |
|
GOST 2208-2006 (DSTU Standard 2208:2007) |
Ë63 |
290-390 |
30 |
|
Ë68 |
– |
– | |
|
Ë90 |
– |
– | |
|
ËÑ 59-1 |
360-490 |
18 | |
|
BS EN 1652:1998 |
CuZn10, CuZn30, CuZn33, CuZn36, CuZn37 |
not regulated | |
The mechanical properties of hot-rolled sheets of alloy grade LK75V are not regulated.
Mechanical properties of hot-rolled sheet with thickness over 12 mm is determined by the customer's request.
The deflection is determined by agreement between manufacturer and consumer.
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