1.4571 / X6CrNiMoTi17-2-2

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Description

The material 1.4571 is an austenitic chromium-nickel steel with very good corrosion resistance.

Related Standards

DIN EN 10088-3

Equivalent Materials

This material data has been provided by HSM Stahl- und Metallhandel GmbH.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

Property	Temperature	Value
Density	23.0 °C	8 g/cm³ Show Supplier Material materials with Density of 8 g/cm³

Mechanical

Property	Temperature	Value	Comment
Elastic modulus	23.0 °C	200 GPa Show Supplier Material materials with Elastic modulus of 200 GPa
Elongation A5	23.0 °C	28 % Show Supplier Material materials with Elongation A5 of 28 %	min.
Hardness, Brinell	23.0 °C	215 [-] Show Supplier Material materials with Hardness, Brinell of 215 [-]	max.
Tensile strength	23.0 °C	500 - 700 MPa Show Supplier Material materials with Tensile strength of 500 - 700 MPa
Yield strength Rp0.2	23.0 °C	200 MPa Show Supplier Material materials with Yield strength Rp0.2 of 200 MPa	min.

Thermal

Property	Temperature	Value
Specific heat capacity	23.0 °C	500 J/(kg·K) Show Supplier Material materials with Specific heat capacity of 500 J/(kg·K)
Thermal conductivity	23.0 °C	15 W/(m·K) Show Supplier Material materials with Thermal conductivity of 15 W/(m·K)

Electrical

Property	Temperature	Value
Electrical resistivity	23.0 °C	7.5E-7 Ω·m Show Supplier Material materials with Electrical resistivity of 7.5E-7 Ω·m

Magnetic

Property	Value
Magnetic properties	Magnetisation is not possible

Chemical properties

Property	Value	Comment
Carbon	0.08 % Show Supplier Material materials with Carbon of 0.08 %	max.
Chromium	16.5 - 18.5 % Show Supplier Material materials with Chromium of 16.5 - 18.5 %
Manganese	2 % Show Supplier Material materials with Manganese of 2 %	max.
Molybdenum	2 - 2.5 % Show Supplier Material materials with Molybdenum of 2 - 2.5 %
Nickel	10.5 - 13.5 % Show Supplier Material materials with Nickel of 10.5 - 13.5 %
Phosphorus	0.04 % Show Supplier Material materials with Phosphorus of 0.04 %	max.
Silicon	1 % Show Supplier Material materials with Silicon of 1 %	max.
Sulfur	0.015 - 0.03 % Show Supplier Material materials with Sulfur of 0.015 - 0.03 %

Technological properties

Property
Application areas	Apparatus engineering, Chemical industry, Textile Industry, Food Technology, Mechanical Engineering, Ship building, Medical technology & pharmacy
Corrosion properties	Very good
General machinability	Medium-not good
Solution annealing	1020-1120°C
Welding	TIG welding: suitable, MAG Solid wire: suitable, Arc welding: suitable, UP welding: suitable, Laser beam welding: suitable, Gas fusion welding: suitable. It has a tendency to hot crack formation.
Workability	Hot forming: 900-1200°C