Construction

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Copper

LAMINATED COPPER CU DH 99.9 CW 022A SOFT ANNEALED

Technical Specifications
In accordance with the standard EN 1652/1172
Density g/cm³ 8,92
Composition (approximate) % Cu≥99.9 – P 0.015÷0.040
 Physical state  R220 – H40

 

Mechanical Properties
Tensile strength (approximate) N/mm² 220÷260
Yield strength N/mm² 140 min
Elongation at rupture A% for thickness <2.5 mm ≥33
Elongation at rupture A% for thickness >2.5 mm ≥42
Hardness HV 40÷65

 

Dimensions and packaging
COILS
Width and formats (mm) 1000
Standard thickness (mm) 0,30 – 0,50 – 0,60 – 0,70 – 0,80 – 1,00
– 1,20 – 1,50 – 2,00
Standard packaging ø 300 – 400 or 508
STRAPS
Width and formats (mm) starting from 8
Standard thickness (mm) 0,50 – 0,60 – 0,70 – 0,80 – 1,00 –
1,20 – 1,50 – 2,00
Standard packaging ø 300 – 400 or 508
Weight coils: 500 or 1000 kg – minicoils: 100 kg each
SHEETS
Width and formats (mm) 1000×2000
Standard thickness (mm) 0,30 – 0,50 – 0,60 – 0,70 – 0,80 – 1,00
– 1,20 – 1,50 – 2,00
Standard packaging

Other sizes, alloys, finishes and thickness on request.

 

CU DHP 99,9 CW024A HALF HARD

Technical Specifications
In accordance with the standard EN 1652/1172
Density g/cm³ 8,92
Composition (approximate) % Cu≥99.9 – P 0.015÷0.040
Physical state R240 – H65

 

Mechanical Properties
Tensile strength (approximate) N/mm² 240÷300
Yield strength N/mm² 180 min
Elongation at rupture A% for thickness <2.5 mm ≥8
Elongation at rupture A% for thickness >2.5 mm ≥15
Hardness HV 65÷95

 

Dimensions and packaging
COILS
Width and formats (mm) 1000 – 1250
Thicknesses (mm) 0.45 – 0.50 – 0.55 – 0.60 – 0.70 – 0.80
Standard packaging coils int. ø 508 mm or 6 mini-coils
STRAPS
Width and formats (mm) 10
Thicknesses (mm) 0.45 – 0.50 – 0.55 – 0.60 – 0.70 – 0.80
1.00 – 1.20 – 1.50 – 2.00 – 3.00 – 4.00
Standard packaging coils int. ø 508 mm or 6 mini-coils
Packaging on request ø300 or ø400
Weight coils: 500 o 1000 kg – minicoils: 100 kg each
SHEETS
Width and formats (mm) 1000×2000 – 1250×2500
Thicknesses (mm) 0.45 – 0.50 – 0.55 – 0.60 – 0.65 – 0.70 – 0.80 – 0.90
1.00 – 1.20 – 1.50 – 2.00 – 3.00 – 4.00 – 5.00
Standard packaging

Other sizes, alloys, finishes and thickness on request.

 

DRAWN HALF HARD

Technical Specifications
In accordance with the standard EN 1652 – CW 004A/CU ETP
Density g/cm³ 8,92
Composition (approximate) % Cu≥99.900 – Pb≤0.005 – Bi≤0.0005 – O≤0.04

 

Mechanical Properties
Tensile strength (approximate) N/mm² 260÷300
Yield strength N/mm²
Elongation at rupture A% for thickness <2.5 mm 8
Elongation at rupture A% for thickness >2.5 mm 15

 

Dimensions and packaging
STRAIGHT LENGTHS
Width and formats (mm) 20 – 25 – 30 – 40 – 50 – 60
Thicknesses (mm) 2,00 – 3,00 – 4,00 – 5,00
Standard length (m) 4
WIRE
Width and formats (mm) 28 – 30
Thicknesses (mm) 1,50 – 2,00 – 2,50 – 3,00 – 4,00
Standard length (m) 500
Standard packaging

Other sizes, alloys, finishes and thickness on request.

 

TECU®OXID LAMINATED COPPER

Technical Specifications
In accordance with the standard EN 1172 – CW024A/CU DHP
Density g/cm³ 8,92
Composition (approximate) % Cu >99.9 – P 0.015÷0.040

 

Mechanical Properties
Tensile strength (approximate) N/mm² 240÷285
Extension N/mm² 180 – 230
Elongation at rupture A50 % ≥15
HV hardness max 90

Material not available in the warehouse but on request, thickness and formats to be verified.

 

TECU®PATINA LAMINATED COPPER

Technical Specifications
In accordance with the standard EN 1172 – CW024A/CU DHP
Density g/cm³ 8,92
Composition (approximate) % Cu >99.9 – P 0.015÷0.040

 

Mechanical Properties
Tensile strength (approximate) N/mm² 240÷285
Extension N/mm² 180 – 230
Elongation at rupture A50 % ≥15
HV hardness max 90

Material not available in the warehouse but on request, thickness and formats to be verified.

 

TECU®ZINN LAMINATED COPPER

Technical Specifications
In accordance with the standard EN 1172 – CW024A/CU DHP
Density g/cm³ 8,92
Composition (approximate) % Cu >99.9 – P 0.015÷0.040

 

Mechanical Properties
Tensile strength (approximate) N/mm² 240÷285
Extension N/mm² 180 – 230
Elongation at rupture A50 % ≥15
HV hardness max 90

Material not available in the warehouse but on request, thickness and formats to be verified.