Material No.: 1.4910

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

Description

EN symbol (short)X3CrNiMoBN17-13-3
AISIAISI 316 LN
UNSS 31653
Density lb/in.37,98
Hardness (HB)
Compositionchromium nickel molybdenium steels
CategoryHighly heat resistant steels
Structureaustenitic
CorrosionGood overall corrosion resistance

Chemical Composition

 CSiMnPSCrNiMoNB
1.4910Min %     16,0012,002,000,100,0015
Max %0,040,752,000,0350,01518,0014,003,000,180,0050
(Key to steel 2010)
AISI 316 LNMin %     16,0010,002,000,10 
Max %0,0350,752,000,0400,03018,0015,003,000,16 
ASTM A 249 (TP 316 LN)
S 31653Min %     16,0011,002,000,120 
Max %0,0351,002,000,0450,03018,0014,003,000,220 
ASTM A 312 (TP 316 LN)

Physical properties

PropertyValue
Density: lb/in.37,98
Hardness: (HB)---
Permeabilität bei 20°C---
magnetizablenon
Temperature T
°C/F
(°C/F)
Specific heat
J / kgK
(Btu / lb °F)
Thermal conductivity
W/mK
(Btu·in / ft2·h·°F)
Electric resistance
µΩ · cm
(Ω circ mill / ft)
Modulus of elasticity
kN/mm2
(103 ksi)
Expansion rate from 70°F bis T
10-6 / K
(10-6 / °F)
20 / 6845016 200 

Mechanical properties (20°C / 68°F)

Yield strength Rp 1,0 
Tensile strenght Rm N/mm2 /ksi550-750/79,7-108,7
Elongation A5 (%)>= 38
Schlagarbeit ISO-V (J)>=100

Temparature information

Application area
Operation temperature ºF  to  ºF 1292°F
Solution heat treatment
Working temperature1868 ºF  to 2012 ºF 
Processing informationscool down:air /water
Solution heat treatment
Working temperature2102 ºF  to 1382 ºF 

Standards / information

StandardsDesciption

Process information

Welding
 - Typewell weldable
 - Add. material1.4430

Main fields of application

Details of application
Certifications
Steam boiler constructionpressure tanks
Chemical Industry

Range of products

Product typeProduct
Fittingsseamless elbows
seamless reductions
seamless T-pieces
Other Fittings a.o. Weldolets, Nipples
Bumped boiler ends / caps / round blanksfrom sheets
Pipes / Tubesseamless pipes/tubes
Bar steelround bar steel

Liability exclusion

All aforementioned specifications serve as a general orientation and have to be reviewed depending on the conditions of use.
(c) 2012 M. Woite GmbH, Postbox, D-40671 Erkrath | Phone +49 (211) 24 40 91 - Fax +49 (211) 24 92 28 | www.m-woite.com - woite@woite-edelstahl.com