Material No.: 2.4816

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

Description

EN symbol (short)NiCr15Fe
Alloy 600
UNSN 06600
AFNORNi15Fe
BSNA 14
Registered work's labelIncoloy®600
Nicrofer®7216
Density lb/in30,306
Hardness
alloy 600 (HB)
alloy 600H (HB)
<=195
<=185
CompositionNickel Chrome alloy
CategoryHighly corrosion resistant alloys
high-temperature resisting steels and alloys
Structure
Corrosiongood resistance to chloride induced tensile corrosion
Description2.4816 is a nickel chrome iron alloy.
It shows good resistance to oxidation, carbonisation, nitridation and stress corrosion.
Additionally it shows good mechanical properties in low, medium and high temperatures.

Chemical Composition

 CSiMnPSCrNiCuCoFeTiBAl
2.4816Min %0,05    14,0072,00  6,00   
Max %0,100,501,000,0200,01517,00 0,501,5010,000,300,0060,30
(Key to Steel 2010)
alloy 600
N 06600		Min %     14,0072,00  6,00   
Max %0,150,501,00 0,01517,00 0,50 10,00   
ASTM B 517

Physical properties

PropertyValue
Density: lb/in30,306
Hardness:
alloy 600 (HB)
alloy 600H (HB)
<=195
<=185
Permeability at 20°C/68°F1,05
Elongation A5 (%)
alloy 600
alloy 600H
30
35
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)
20/68455(0,108)14,8 (103103 (620)214 (31,0) 
100/21247515,810420913,7
200/392
(2047400)		495
(0,118)		17,0
(118)		106
(638)		205
(29,7)		14,1
(7,8)
400/752
(427/800)		525
(0,126)		20,0
(143)		108
(655)		194
(27,8)		14,8
(8,3)
600/1112
(649 /1200)		572
(0,140)		24,0
(172)		112
(674)		180
(25,5)		15,4
(8,6)
700/1292
(760/1400)		602
(0,146)		25,7
(186)		112
(674)		172
(24,2)		15,8
(8,7)
800/1472
(871/1600)		620
(0,150)		27,5
(201)		112
(678)		163
(22,8)		16,1
(9,0)
900/1652)
(982/1800)		630
(0,151)		29,4
(215)		113
(683)		153
(21,0)		16,4
(9,3)
100063531,211414316,9

Mechanical properties (20°C / 68°F)

°F68°F600°F900°F
Yield strength Rp 0.2
alloy 600 - annealed (ksi)
alloy 600H - solution annealed (ksi)
35
26
22.0
21,5
145
145
Tensile strength
alloy 600 - annealed (ksi)
alloy 600H - solution annealed (ksi)
80
73
69,5
63,8
20.3
20.3
Remarks 

Temparature information

Application area
Operation temperature1 ºF  to 1652 ºF 
Explanation reportabove 700°C /1292°F alloy 600H is recommended
Solution heat treatment
Working temperature1976 ºF  to 2102 ºF 
Soft annealing
Working temperature1688 ºF  to 1832 ºF 
Solution heat treatment
Working temperature2192 ºF  to 1652 ºF 

Standards / information

StandardsDesciption
ASTM B 166Standard Specification for Nickel-Chromium-Cobald-Molybdenium Alloy rods,bars and wires
ASTM B 167 Standard Specification for .... NI-Cr-Fe-alloy seamles pipes and tubes
ASTM B 168Standard Specification for.... Nickel-Chromium-Cobald-Molybdenium Alloy sheet metal and ribbons
ASTM B 564-06Standard Specification for Nickel Alloy Forging
DIN 17742 (09/2002)nickel- forgeable alloy with chrome
DIN 17750 (2002/09)ribbons and sheet metal out of nickel with nickel-wrought alloy properties
DIN 17751 (2002/09)tubes out of nickel with nickel-wrought alloy properties
DIN 17752 (2002/09)rod made from nickel with nickel-wrought alloy properties
DIN 17753 (2002/09)wire out of nickel with nickel-wrought alloy properties
DIN EN 10088-1 (09/2005)Stainless steels Part 1: List of stainless steels
DIN EN 10095 (05/1999)heat resistant steel and nickel alloy
VdTÜV / Werkstoffblatt 305nickel chrome iron alloy, NiCr 15 Fe, material-nr. 2.4816

Process information

Cold formingmaterial should be annealed, due to high cold work hardening tendency;
metal forming larger than 15% requires intermediate annealing
Chip removing processin annealed state
Welding
 - Material classification acc. CEN ISO/TR 1560843
 - Typewell weldable
WIG
plasma welding
manual arc welding
MIG/MAG
submerged arc welding
 - Add. material2.4620,2.4806, covered rod electrode 2.4648

Main fields of application

Details of applicationgood resistance to scaling even in high temperatures, good resistance to dry gas ( chloride, hydrogen chloride) up to 1022°F
CertificationsNACE MR 01-75
industral furnace engineeringOfengehäuse-Dichtungen,Transportrollen,Strahlrohre bis Beriebstemperatur von 600°C
Druckbehälter gem.TRB 100-10°C - +450°C
Chemical IndustryAnlagenteile für Herstellung Chlor und Fluor -Verbindungen Chlor,Chlorwasserstoff ,Flußsäure

Range of products

Product typeProduct
Plates / Sheetsplates/sheets
plate/sheet cuts
Rotating componentsfittings from barsteel
Fittingswelded elbows
welded reductions
Welded T-pieces
seamless elbows
seamless reductions
seamless T-pieces
Flanges / Collars / Flared tube endsflared tube end
collars
Pipes / Tubeswelded pipes/tubes
welded square pipes/tubes
seamless pipes/tubes
Bar steelflat steel
section steel
round bar steel
hexagon steel

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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