S130 Stainless Steel

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Description

1.4550 (X6CrNiNb1810) is an austenitic grade of stainless steel stabilised with niobium to prevent carbide precipitation and inter-granular corrosion, especially in welded fabrications. It resists oxidation and scaling and is used up to 900°C for aerospace applications including aircraft exhaust manifolds and other elevated temperature applications. The weldability of S130 is excellent, and with no post-weld heat treatment required it is particularly suitable for welded structures. It shows the following features and properties:

High strength and toughness

Good oxidation resistance up to 900°C

High corrosion resistance

Related Standards

Equivalent Materials

This material data has been provided by Matmatch.

"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

Mechanical

Property	Temperature	Value
Elongation	23.0 °C	35 % Show Material materials with Elongation of 35 %
Hardness, Brinell	23.0 °C	140 - 220 [-] Show Material materials with Hardness, Brinell of 140 - 220 [-]
Tensile strength	23.0 °C	540 MPa Show Material materials with Tensile strength of 540 MPa
Yield strength	23.0 °C	210 MPa Show Material materials with Yield strength of 210 MPa

Chemical properties

Property	Value	Comment
Carbon	0.08 % Show Material materials with Carbon of 0.08 %	max.
Chromium	18 % Show Material materials with Chromium of 18 %
Iron	Balance
Manganese	1 % Show Material materials with Manganese of 1 %
Molybdenum	1 % Show Material materials with Molybdenum of 1 %	max.
Nickel	9 % Show Material materials with Nickel of 9 %
Niobium	1.1 % Show Material materials with Niobium of 1.1 %	max.

Technological properties

Property
Application areas	Aerospace: Aerospace components and fasteners;Other: Breweries, cellulose, industry, dairies, fermentation industry, food processing, leather industry, machine tool industries, nitric acid plants, nuclear engineering, paper mills and production of explosives
Cold Forming	Good cold working characteristics
Corrosion properties	High corrosion resistance

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S130 Stainless Steel

Description

Related Standards

Equivalent Materials

Ashby charts

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Applications

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Properties