Copper Tube Esencor 15x0.7 mm 3m

Description

Copper Tube Silmet Esencor 15x0.7 mm lenght 3 m

The ideal choice for supplying drinking water, for heating systems and for the distribution of gases and combustible liquids.

Manufactured with the most modern technologies available on today’s world market, the result of scientific studies and tests that guarantee a considerably lower level of residual carbon than is required by the European manufacturing
standard EN 1057, it is an excellent product against corrosion caused by the characteristics of waters present in water beds and in the public water mains.

Specifications

Alloy - Rif. EN 1976 Cu-DHP CW024A (Cu = 99,90% min. - P = 0,015 ÷ 0,040%)
Physical state according to EN 1057 Annealed R220 Half-Hard R250 Hard R290
Unit tensile strength - R min. 220 N/mm2 250 N/mm2 290 N/mm2
Percentage elongation – A min. 40% 20% o 30% 3%
Total carbon C ≤ 0,20 mg/dm2 max. according to standard EN 1057
Marking on tube СЄ SILMET EN 1057 Cu 99.9 &Oslash X sp. anno trimestre III1 ESENCOR
Dimensions and tolerance According to EN 1057 standard
Internal surface roughness RA - 1/10 di micron
Linear thermal expansion coefficient 0,00168 mm/m °C
Thermal conductivity at 20° 364 W/m · K