Czech Republic · CSN

Cu-DHP

CSN EN 12166 — Copper and copper alloys. Wire for general purposes

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Standards

CSN EN 12163Copper and copper alloys. Rod for general purposes
CSN EN 12166Copper and copper alloys. Wire for general purposes
CSN EN 12449CSN EN 12449
CSN EN 1652Copper and copper alloys. Plate, sheet, strip and circles for general purposes
CSN EN 1057CSN EN 1057
CSN EN 1172Copper and copper alloys. Sheet and strip for building purposes
CSN EN 12450CSN EN 12450
CSN EN 12167Copper and copper alloys. Profiles and bars for general purposes
CSN EN 12451CSN EN 12451
CSN EN 1653Copper and copper alloys - Plate, sheet and circles for boilers, pressure vessels, and hot water storage units
CSN EN 12165Copper and copper alloys - Wrought and unwrought forging stock.
CSN EN 12452CSN EN 12452
CSN EN 1976Copper and copper alloys. Cast unwrought copper products
CSN EN 12420Copper and copper alloys. Forgings
CSN EN 13347CSN EN 13347

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Chemical composition

Element	min	max	Similar	Remarks
Ag		0.015
Cu	99.9		Analysis value for Cu may contain Ag. For this grade Ag=max 0.015%;	Analysis value for Cu may contain Ag. For this grade Ag=max 0.015%;
P	0.015	0.04

Mechanical properties

Heat treatment / condition	Yield strength	Tensile strength	Elongation	Hardness
Wires, H040, > 1, HV				5 <= 20 mm ≤40
Wires, H065, > 1 <= 8 mm				HV 65–90
Wires, H065, > 8 <= 20 mm				HV 65–90
Wires, H090, > 1 <= 8 mm				HV 90–105
Wires, H090, > 8 <= 15 mm				HV 90–105
Wires, H105, > 1 <= 8 mm				HV ≥105
Wires, R200, > 1, 5 <= 20 mm	60.00	≤200	≤40
Wires, R250, > 8 <= 20 mm	230	≥250	≥15
Wires, R270, > 1 <= 8 mm	250	≥270
Wires, R300, > 8 <= 15 mm	250	≥300	≥10
Wires, R330, > 1 <= 8 mm	290	≥330
Wires, R350, > 8 <= 12 mm	320	≥350
Wires, R400, > 1 <= 8 mm	380	≥400

Physical properties

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
					8.90

Fatigue

Condition

1.钢带; Thickness (mm): 0.8; Cold worked 21%; Reversed bending; T: 20°C; -

Test conditions

Item	Detail
Product	steel strip; Thickness (mm): 0.8; Cold worked 21%
Experiment	Reversed bending; T: 20°C
Specimen

Monotonic

Property	Value
Tensile strength (MPa)	295.0

Stress life

No.	Cycles
1	1E8

2.钢带; Thickness (mm): 0.8; Cold worked 37%; Reversed bending; T: 20°C; -

Test conditions

Item	Detail
Product	steel strip; Thickness (mm): 0.8; Cold worked 37%
Experiment	Reversed bending; T: 20°C
Specimen

Monotonic

Property	Value
Tensile strength (MPa)	356.0

Stress life

No.	Cycles
1	1E8

3.钢带; Thickness (mm): 0.8; 冷加工60%; Reversed bending; T: 20°C; -

Test conditions

Item	Detail
Product	steel strip; Thickness (mm): 0.8; cold worked 60%
Experiment	Reversed bending; T: 20°C
Specimen

Monotonic

Property	Value
Tensile strength (MPa)	409.0

Stress life

No.	Cycles
1	1E8

4.钢管; 退火; Rotating beam; T: 20°C; Rod

Test conditions

Item	Detail
Product	steel tube; annealed
Experiment	Rotating beam; T: 20°C
Specimen	Rod

Monotonic

Property	Value
Tensile strength (MPa)	221.0

Stress life

No.	Specimen	Cycles
1	Rod	2E7

5.钢管; Cold worked 15%; Rotating beam; T: 20°C; Rod

Test conditions

Item	Detail
Product	steel tube; Cold worked 15%
Experiment	Rotating beam; T: 20°C
Specimen	Rod

Monotonic

Property	Value
Tensile strength (MPa)	276.0

Stress life

No.	Specimen	Cycles
1	Rod	1E8

6.钢管; 冷加工 40%; Rotating beam; T: 20°C; Rod

Test conditions

Item	Detail
Product	steel tube; cold worked 40%
Experiment	Rotating beam; T: 20°C
Specimen	Rod

Monotonic

Property	Value
Tensile strength (MPa)	380.0

Stress life

No.	Specimen	Cycles
1	Rod	1E8

Creep

Temperature ℃	Time h	CRS
204	6000.0h	150.0
204	7080.0h	70.0

Similar grades

Grade	Region	System
CR024A	Italy	UNI
CR024A	Spain	UNE
CR024A	Sweden	SS
CR024A	Switzerland	SNV
CR024A	Finland	SFS
CR024A	Poland	PN
CR024A	Austria	ONORM
CR024A	Norway	NS
CR024A	Belgium	NBN
CR024A	Hungary	MSZ
CR024A	Germany	DIN
CR024A	Czech Republic	CSN
CR024A	United Kingdom	B.S.
CR024A	Bulgaria	BDS
CR024A	Romania	ASRO
CR024A	France	AFNOR NF
CW024A	Italy	UNI
CW024A	Spain	UNE
CW024A	Sweden	SS
CW024A	Switzerland	SNV
CW024A	Finland	SFS
CW024A	Poland	PN
CW024A	Austria	ONORM
CW024A	Norway	NS
CW024A	Belgium	NBN
CW024A	Hungary	MSZ
CW024A	Germany	DIN
CW024A	Czech Republic	CSN
CW024A	United Kingdom	B.S.
CW024A	Bulgaria	BDS
CW024A	Romania	ASRO
CW024A	France	AFNOR NF
Cu-DHP	Spain	UNE
Cu-DHP	Sweden	SS
Cu-DHP	Switzerland	SNV
Cu-DHP	Finland	SFS
Cu-DHP	Poland	PN
Cu-DHP	Austria	ONORM
Cu-DHP	Norway	NS
Cu-DHP	Belgium	NBN
Cu-DHP	Hungary	MSZ
Cu-DHP	United Kingdom	B.S.
Cu-DHP	Bulgaria	BDS
Cu-DHP	Romania	ASRO
Cu-DHP	France	AFNOR NF
Cu DHP	Italy	UNI
Cu-DHP	Germany	DIN