Hot rolled copper and brass plates

Standart  documents: 
 TU U 27.4-00195452-021-2002 – Plates from copper and copper alloys.  

Material Grade:

M1 M1р, M2, M2r, M3, M3r, M1f with the chemical composition according to  GOST 859 - 2001 (DSTU GOST 859:2003) 

Cu-FRTP, Cu-DHP, Cu-DLP, E-Cu57 with a chemical composition according to TU U 27.4-00195452-021-2002 

L90, L68, L63, LS 59-1 with a chemical composition according to GOST 15527-2004 (DSTU GOST 15527:2005) 

CuZn10, CuZn33, CuZn36, CuZn37 with a chemical composition according to TU U 27.4-00195452-021-2002 

LTS40S, LTS25S2 with the chemical composition according to GOST 17711-93, LS , LOS with the chemical composition according to DSTU 3473-96 (GOST 1020-97) , CuZn32Al2Mn2Fe1 with the chemical composition according to DSTU EN 1982:2006. 

Usage: The plates from copper and copper alloys use in : 

 - Marks M1, M1r, M2, M2r, M3, M3r, M1f, Cu-FRTR, Cu-DHP, Cu-DLP  in the steel industry for the production of ferrous and nonferrous metals, heavy engineering, as well as for the manufacture of molds; 

 - E-Cu57 electrotechnical ; 

 - L90 DM, CuZn10 heat exchange equipment, chemical engineering; 

 - DM L68, L63, CuZn33, CuZn37 heat exchange equipment, in chemical, oil and heavy engineering; 

 - LS 59-1, LS,  LTs 40S heat exchange equipment , heavy machinery; 

 – LOS, LTs25S2, CuZn32Al2Mn2Fe1  shipbuilding 

Requirements: 

 1.  The geometric dimensions according to TU U 27.4-00195452-021-2002. 

 Thickness: 15.0 mm to 120.0 mm * 

 Thicknesses LOS LTS25S2, LTS40S, CuZn32Al2Mn2Fe1: from 80.0 mm to  120.0 mm inclusive * 

 Width: 500 mm to 1100 mm * 

 Length: 300 mm to 2000 mm * 

Plates  thickness of 25 mm gauge length are made from 300 mm to 2000 mm.  Plates with a thickness of 25 mm to 40 mm and a width of 200 mm to 600 mm cut length manufactured up to 1000 mm, with machined lip or random length without edging.  Plates with a thickness over 30 mm in length 1000 mm, and random length are made with raw edges. 

Deviation for thickness, width and length of the board in accordance with TU U 27.4-00195452-021-2002. 

The thickness and tolerances on thickness of hot-rolled plates shown  in the table. 

The thickness and deviation on thickness of hot-rolled plates LOS, LTS25S2, LTS40S, CuZn32Al2Mn2Fe1 shown in the table. 

Plate  thickness of 25 mm gauge length are made from 300 mm to 2000 mm. 

Plates with a thickness of 25 mm to 40 mm and a width of 200 mm to 600 mm cut length manufactured up to 1000 mm, with machined lip or random length without edging. 

Plates with a thickness over 30 mm in length 1000 mm, and random length are made with raw edges. 

Maximum deviation in measuring the length of (± 25) mm. 

2.  Mechanical properties

Specific electrical resistance of plates mark E - Cu57 should be less than 0.01754 ohm ∙ mm 2 / m 

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 * Requirements for the geometrical dimensions of the plates coordinate with the customer when ordering.