DIN 17744 Grade NiCr22Mo7Cu solution annealed (+AT)

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

Description

The material NiCr22Mo7Cu with the material number 2.4619 is applied for corrosion-resistant construction components in the form of strips, sheets, tubes, bars, wires and forgings. It is a further development of the material NiCr22Mo6Cu (material number 2.4618) and has an excellent resistant to pitting, crevice and stress cracking corrosion. The alloy is of good weldability and possesses good resistance to intergranular corrosion in the welded condition. The low carbon content prevents sensitizing and its results, i.e. intergranular corrosion of the heat affected zone of the welding seams. The material is oustandingly resistant to strongly corroding chloride- and fluoride-polluted sulphuric and phosphoric acid. Application for plants for the production and processing of sulphuric, phosphoric and nitric acid. For components in flue-gas desulphurization and waste incineration plants, in the paper and cellulose industry and for the extraction of acid gas. Processing properties: Formability: good Weldability: good

Related Standards

DIN 17744

Equivalent Materials

Diese Materialdaten wurden von WIAM zur Verfügung gestellt

Alle Daten beziehen sich auf Raumtemperatur soweit nicht anderweitig spezifiziert. SI Einheiten werden verwendt soweit nicht anderweitig spezifiziert.
Äquivalente Standards sind ähnlich zu einem oder mehreren Standards die der Anbieter angegeben hat. Manche äquivalente Standards können strikter sein oder außerhalb der Bedingungen des ursprünglichen Standards.

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

Eigenschaften

Allgemein

Property	Temperature	Value
Dichte	20.0 °C	8.3 g/cm³ Show Material materials with Dichte of 8.3 g/cm³

Mechanisch

Property	Temperature	Value
Dehnung	20.0 °C	35 - 45 % Show Material materials with Dehnung of 35 - 45 %
	100.0 °C	60 % Show Material materials with Dehnung of 60 %
	200.0 °C	60 % Show Material materials with Dehnung of 60 %
	300.0 °C	65 % Show Material materials with Dehnung of 65 %
	400.0 °C	65 % Show Material materials with Dehnung of 65 %
	500.0 °C	65 % Show Material materials with Dehnung of 65 %
	600.0 °C	65 % Show Material materials with Dehnung of 65 %

Elastizitätsmodul	20.0 °C	211 GPa Show Material materials with Elastizitätsmodul of 211 GPa
	100.0 °C	205 GPa Show Material materials with Elastizitätsmodul of 205 GPa
	200.0 °C	199 GPa Show Material materials with Elastizitätsmodul of 199 GPa
	300.0 °C	192 GPa Show Material materials with Elastizitätsmodul of 192 GPa
	400.0 °C	186 GPa Show Material materials with Elastizitätsmodul of 186 GPa
	500.0 °C	180 GPa Show Material materials with Elastizitätsmodul of 180 GPa
	600.0 °C	173 GPa Show Material materials with Elastizitätsmodul of 173 GPa
	700.0 °C	167 GPa Show Material materials with Elastizitätsmodul of 167 GPa
	Unlock all property charts
Härte, Brinell	20.0 °C	240 [-] Show Material materials with Härte, Brinell of 240 [-]
Streckgrenze Rp 0,2	20.0 °C	205 - 240 MPa Show Material materials with Streckgrenze Rp 0,2 of 205 - 240 MPa
	100.0 °C	270 MPa Show Material materials with Streckgrenze Rp 0,2 of 270 MPa
	200.0 °C	230 MPa Show Material materials with Streckgrenze Rp 0,2 of 230 MPa
	300.0 °C	210 MPa Show Material materials with Streckgrenze Rp 0,2 of 210 MPa
	400.0 °C	190 MPa Show Material materials with Streckgrenze Rp 0,2 of 190 MPa
	500.0 °C	180 MPa Show Material materials with Streckgrenze Rp 0,2 of 180 MPa
	600.0 °C	170 MPa Show Material materials with Streckgrenze Rp 0,2 of 170 MPa
	Unlock all property charts
Streckgrenze Rp 1,0	20.0 °C	225 - 260 MPa Show Material materials with Streckgrenze Rp 1,0 of 225 - 260 MPa
	100.0 °C	290 MPa Show Material materials with Streckgrenze Rp 1,0 of 290 MPa
	200.0 °C	260 MPa Show Material materials with Streckgrenze Rp 1,0 of 260 MPa
	300.0 °C	240 MPa Show Material materials with Streckgrenze Rp 1,0 of 240 MPa
	400.0 °C	220 MPa Show Material materials with Streckgrenze Rp 1,0 of 220 MPa
	500.0 °C	210 MPa Show Material materials with Streckgrenze Rp 1,0 of 210 MPa
	600.0 °C	200 MPa Show Material materials with Streckgrenze Rp 1,0 of 200 MPa
	Unlock all property charts
Zugfestigkeit	20.0 °C	585 - 620 MPa Show Material materials with Zugfestigkeit of 585 - 620 MPa
	100.0 °C	640 MPa Show Material materials with Zugfestigkeit of 640 MPa
	200.0 °C	590 MPa Show Material materials with Zugfestigkeit of 590 MPa
	300.0 °C	570 MPa Show Material materials with Zugfestigkeit of 570 MPa
	400.0 °C	550 MPa Show Material materials with Zugfestigkeit of 550 MPa
	500.0 °C	530 MPa Show Material materials with Zugfestigkeit of 530 MPa
	600.0 °C	500 MPa Show Material materials with Zugfestigkeit of 500 MPa
	Unlock all property charts

Thermisch

Property	Temperature	Value	Comment
Koeffizient der thermischen Ausdehnung	100.0 °C	1.43E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.43E-5 1/K
	200.0 °C	1.47E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.47E-5 1/K
	300.0 °C	1.5E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.5E-5 1/K
	400.0 °C	1.53E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.53E-5 1/K
	500.0 °C	1.57E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.57E-5 1/K
	600.0 °C	1.61E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.61E-5 1/K
	700.0 °C	1.65E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.65E-5 1/K
	Unlock all property charts
Schmelzpunkt		1400 °C Show Material materials with Schmelzpunkt of 1400 °C	Typical for Nickel Chromium Alloy
Spezifische Wärmekapazität	20.0 °C	441 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 441 J/(kg·K)
	100.0 °C	452 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 452 J/(kg·K)
	200.0 °C	462 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 462 J/(kg·K)
	300.0 °C	471 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 471 J/(kg·K)
	400.0 °C	479 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 479 J/(kg·K)
	500.0 °C	487 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 487 J/(kg·K)
	600.0 °C	495 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 495 J/(kg·K)
	700.0 °C	503 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 503 J/(kg·K)
	Unlock all property charts
Wärmeleitfähigkeit	20.0 °C	10 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 10 W/(m·K)
	100.0 °C	12.6 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 12.6 W/(m·K)
	200.0 °C	14.3 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 14.3 W/(m·K)
	300.0 °C	16 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 16 W/(m·K)
	400.0 °C	17.7 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 17.7 W/(m·K)
	500.0 °C	19.3 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 19.3 W/(m·K)
	600.0 °C	21 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 21 W/(m·K)
	700.0 °C	22.6 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 22.6 W/(m·K)
	Unlock all property charts

Elektrisch

Property	Temperature	Value
spezifischer Widerstand	20.0 °C	1.15E-6 Ω·m Show Material materials with spezifischer Widerstand of 1.15E-6 Ω·m
	100.0 °C	1.17E-6 Ω·m Show Material materials with spezifischer Widerstand of 1.17E-6 Ω·m
	200.0 °C	1.19E-6 Ω·m Show Material materials with spezifischer Widerstand of 1.19E-6 Ω·m
	300.0 °C	1.21E-6 Ω·m Show Material materials with spezifischer Widerstand of 1.21E-6 Ω·m
	400.0 °C	1.23E-6 Ω·m Show Material materials with spezifischer Widerstand of 1.23E-6 Ω·m
	500.0 °C	1.25E-6 Ω·m Show Material materials with spezifischer Widerstand of 1.25E-6 Ω·m
	600.0 °C	1.26E-6 Ω·m Show Material materials with spezifischer Widerstand of 1.26E-6 Ω·m
	700.0 °C	1.27E-6 Ω·m Show Material materials with spezifischer Widerstand of 1.27E-6 Ω·m
	Unlock all property charts

Chemical properties

Property	Value
Chrom	21 - 23.5 % Show Material materials with Chrom of 21 - 23.5 %
Eisen	18 - 21 % Show Material materials with Eisen of 18 - 21 %
Kobalt	5 % Show Material materials with Kobalt of 5 %
Kohlenstoff	0.015 % Show Material materials with Kohlenstoff of 0.015 %
Kupfer	1.5 - 2.5 % Show Material materials with Kupfer of 1.5 - 2.5 %
Mangan	1 % Show Material materials with Mangan of 1 %
Molybdän	6 - 8 % Show Material materials with Molybdän of 6 - 8 %
Nickel	35.95 % Show Material materials with Nickel of 35.95 %
Phosphor	0.03 % Show Material materials with Phosphor of 0.03 %
Schwefel	0.015 % Show Material materials with Schwefel of 0.015 %
Silizium	1 % Show Material materials with Silizium of 1 %
Wolfram	1.5 % Show Material materials with Wolfram of 1.5 %