Material No.: S 31041

DescriptionChemical
composition
Physical
mechanical
properties
Temparature
information
StandardsProcess
information
Application
Certification
ProductsAll

Description

EN symbol (short)X6CrNiNbN25-20
Material No.1.4952
Registered work's labelDMV 310 N
Density lb/in.3
Hardness (HB)
Compositionnitrogen alloyed stainless steel
Categoryhigh-temperature resisting steels and alloys
Stainless steels
Structureaustenitic

Chemical Composition

 CSiMnSPNCrNbNi
S 31041Min %         
Max %         
1.4952Min %     0,1523,000,2017,00
Max %0,101,502,000,030,030,3527,000,6023,00
(Key to steel 2010)

Physical properties

PropertyValue
Density: lb/in.3---
Hardness: (HB)---
Permeability at 68°F---

Mechanical properties (20°C / 68°F)

Yield strength 
tensile strength 
Elongation 
impact strength ISO-V 
(3 sample average) 

Temparature information

Application area
Operation temperature1148 ºF  to  ºF steam temperatures in power plants

Standards / information

StandardsDesciption

Process information

Welding
 - Material classification acc. CEN ISO/TR 156088.2

Main fields of application

Details of applicationsuited for steam temperatures up to 1148°F
Certifications
Power plants

Range of products

Product typeProduct

Liability exclusion

All aforementioned specifications serve as a general orientation and have to be reviewed depending on the conditions of use.
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