EN 1057 Grade Cu-DHP M20

Want to keep this datasheet? Save it now in your required format

Description

Cu-DHP, mat. No CW024A, is a phosphoric pure copper grade. To the comparable DIN-mark SF-Cu, mat. No 2.0090 acc. to DIN 1787 applies: The material is a deoxidized copper with Cu >= 99,9% and a high residual copper-content. Tensile strength and Brinell hardness are increasable by cold forming. SF-Cu (Cu-DHP) is hydrogen resistant and shows the lowest thermal and electrical conductivity of the pure copper materials. Processing properties: hot forming: very good cold forming: very good machinability: unfavorable hard soldering: very good soft soldering: very good gas-shielded welding: very good burnishing: very good Application: SF-Cu is the most important copper-grade for pipes due to its very good soldering and welding properties. Further application in apparatus engineering and construction trade. For the electrolytically tinned strip the coatings (Sn bright, Sn matt, Sn fuzed, SnPb) are listed by the application (better solderability, better corrosion resistance, reduction of the electrical contact resistance, better appearance) in the DIN EN 14436 : 2004-11 (Table 5)

Related Standards

Equivalent Materials

Los datos sobre este material han sido proporcionados por WIAM.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

Ashby charts

See where falls on the material property chart for against in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

All categories

Lectura sugerida

Properties of Copper

Do you supply similar materials?

List your company on Matmatch now and reach engineers around the world looking for such materials.

Request more information

Propiedades

General

Property	Temperature	Value
Densidad	20.0 °C	8.9 - 8.94 g/cm³ Show Material materials with Densidad of 8.9 - 8.94 g/cm³

Mecánica

Property	Temperature	Value	Comment
Coeficiente de Poisson	20.0 °C	0.34 [-] Show Material materials with Coeficiente de Poisson of 0.34 [-]
Límite elástico Rp 0,2	20.0 °C	97 MPa Show Material materials with Límite elástico Rp 0,2 of 97 MPa
	65.0 °C	97 MPa Show Material materials with Límite elástico Rp 0,2 of 97 MPa
	121.0 °C	96 MPa Show Material materials with Límite elástico Rp 0,2 of 96 MPa
	177.0 °C	96 MPa Show Material materials with Límite elástico Rp 0,2 of 96 MPa
	204.0 °C	90 MPa Show Material materials with Límite elástico Rp 0,2 of 90 MPa

Módulo de cizallamiento	23.0 °C	48 GPa Show Material materials with Módulo de cizallamiento of 48 GPa	Typical for Wrought Copper Pure / Low Alloyed Copper
Módulo elástico	-253.0 °C	138 GPa Show Material materials with Módulo elástico of 138 GPa
	-195.0 °C	136 GPa Show Material materials with Módulo elástico of 136 GPa
	-100.0 °C	133 GPa Show Material materials with Módulo elástico of 133 GPa
	20.0 °C	128 - 132 GPa Show Material materials with Módulo elástico of 128 - 132 GPa
	50.0 °C	127 GPa Show Material materials with Módulo elástico of 127 GPa
	100.0 °C	125 GPa Show Material materials with Módulo elástico of 125 GPa
	150.0 °C	122 GPa Show Material materials with Módulo elástico of 122 GPa
	200.0 °C	120 GPa Show Material materials with Módulo elástico of 120 GPa
	250.0 °C	118 GPa Show Material materials with Módulo elástico of 118 GPa
	Unlock all property charts
Resistencia a la tracción	20.0 °C	221 MPa Show Material materials with Resistencia a la tracción of 221 MPa
	65.0 °C	221 MPa Show Material materials with Resistencia a la tracción of 221 MPa
	121.0 °C	207 MPa Show Material materials with Resistencia a la tracción of 207 MPa
	177.0 °C	186 MPa Show Material materials with Resistencia a la tracción of 186 MPa
	204.0 °C	181 MPa Show Material materials with Resistencia a la tracción of 181 MPa
	Unlock all property charts

Aplicaciones térmicas

Property	Temperature	Value	Comment
Calor específico	-150.0 °C	282 J/(kg·K) Show Material materials with Calor específico of 282 J/(kg·K)
	-50.0 °C	361 J/(kg·K) Show Material materials with Calor específico of 361 J/(kg·K)
	20.0 °C	386 J/(kg·K) Show Material materials with Calor específico of 386 J/(kg·K)
	100.0 °C	393 J/(kg·K) Show Material materials with Calor específico of 393 J/(kg·K)
	200.0 °C	403 J/(kg·K) Show Material materials with Calor específico of 403 J/(kg·K)
	300.0 °C	415 J/(kg·K) Show Material materials with Calor específico of 415 J/(kg·K)
	Unlock all property charts
Coeficiente de dilatación térmica	100.0 °C	1.68E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.68E-5 1/K
	200.0 °C	1.73E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.73E-5 1/K
	300.0 °C	1.77E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.77E-5 1/K
	Unlock all property charts
Conductividad térmica	20.0 °C	305 - 340 W/(m·K) Show Material materials with Conductividad térmica of 305 - 340 W/(m·K)
	50.0 °C	310 W/(m·K) Show Material materials with Conductividad térmica of 310 W/(m·K)
	100.0 °C	318 W/(m·K) Show Material materials with Conductividad térmica of 318 W/(m·K)
	200.0 °C	326 W/(m·K) Show Material materials with Conductividad térmica of 326 W/(m·K)
	300.0 °C	334 W/(m·K) Show Material materials with Conductividad térmica of 334 W/(m·K)
	Unlock all property charts
Temperatura de fusión		965 - 1100 °C Show Material materials with Temperatura de fusión of 965 - 1100 °C	Typical for Wrought Copper Pure / Low Alloyed Copper

Eléctrico

Property	Temperature	Value
Conductividad eléctrica	20.0 °C	4.30E+7 S/m Show Material materials with Conductividad eléctrica of 4.30E+7 S/m
	50.0 °C	4.10E+7 S/m Show Material materials with Conductividad eléctrica of 4.10E+7 S/m
	100.0 °C	3.70E+7 S/m Show Material materials with Conductividad eléctrica of 3.70E+7 S/m
	200.0 °C	3.40E+7 S/m Show Material materials with Conductividad eléctrica of 3.40E+7 S/m
	300.0 °C	3.00E+7 S/m Show Material materials with Conductividad eléctrica of 3.00E+7 S/m
	Unlock all property charts
Resistividad eléctrica	20.0 °C	2.2E-8 Ω·m Show Material materials with Resistividad eléctrica of 2.2E-8 Ω·m
	50.0 °C	2.4E-8 Ω·m Show Material materials with Resistividad eléctrica of 2.4E-8 Ω·m
	100.0 °C	2.7E-8 Ω·m Show Material materials with Resistividad eléctrica of 2.7E-8 Ω·m
	200.0 °C	2.9E-8 Ω·m Show Material materials with Resistividad eléctrica of 2.9E-8 Ω·m
	300.0 °C	3.3E-8 Ω·m Show Material materials with Resistividad eléctrica of 3.3E-8 Ω·m
	Unlock all property charts

Chemical properties

Property	Value
Cobre	99.9 % Show Material materials with Cobre of 99.9 %
Fósforo	0.02 - 0.04 % Show Material materials with Fósforo of 0.02 - 0.04 %

Looking for suppliers of this material? Click to see 23 supplier of EN 1057 Grade Cu-DHP M20 on Matmatch