Kme Tecu® Gold Copper And Aluminium Alloy
TECU® GOLD COPPER AND ALUMINIUM ALLOY
TECU® GOLD COPPER AND ALUMINIUM ALLOY
Copper And Aluminium – The „golden” Advantage Of A Precious Alliance.
TECU® Gold, the new copper and aluminium alloy for façade cladding, will soon after installation begin to develop a very elegant matt brown-golden appearance reminding of gold in a very specific way.
Façade solutions in TECU® Gold give buildings a discreet value image. Depending on the incidence of light on façade surfaces, a fascinating, unequalled play of colours can be witnessed.
INFORMATION
BRAND
Kme
PRODUCTION
Made in Germany
NUMBER
CW309G
USE
Façade Cladding
CHARACTERISTICS
- Prefabricated System
- Copper
- Aluminium Alloy
FLATNESS (TRANSVERSE TO ROLLING DIRECTION)
< 0.2 % of strip width
APPLICABLE WIDTH RANGE
-500 mm -1000 mm (0.5mm only up to 670mm width)
SYMBOL
CuAl5Zn5Sn1
TYPE OF METAL
Copper
SHEETS
On Request
SURFACE
Yellowish Mill Finish
DENSITY
8.18 g/cm³
PRODUCT APPLICATION
Construction
APPLICATIONS
- Residential and Healthcare
- Commercial and Hospitality
- Corporate and Cultural
- Educational
LONGITUDINAL EDGE STRAIGHTNESS TOLERANCE
-Sheets up to 3000 mm : up to 1 mm per 1000 mm, max. 3 mm for 3000 mm gauge length -Strips : up to 1 mm per 1000 mm, max. 5 mm for 5000 mm gauge length
INTERNATIONAL STANDARDS
DIN EN 1172: 2012-02
COIL INSIDE DIAMETER Ø BIG COIL
500 mm x 600 mm
COEFFICIENT OF EXPANSION
1.7 mm/m ∆ T 100 K
MODULUS ELASTICITY AT 20° C
113 kN/mm²
TENSILE STRENGTH (RM )
Min. 400 N/mm²
PROOF STRENGTH (RP0.2)
Min. 170 N/mm²
LENGTH TOLERANCE FOR SHEETS
0 / + 10 mm
WIDTH TOLERANCE
0 / + 2 mm
THICKNESS TOLERANCE
+/- 0.02 mm
ELONGATION (A50)
≥ 45 %
HARDNESS HV
Min. 80
GALLERY
