Materials

INCONEL 600®2.4816 – UNS N06600 – NiCr15Fe

INCONEL® (nickel-chromium-iron) alloy 600 (UNS N06600/W.Nr. 2.4816) is a standard engineering material for applications which require resistance to corrosion and heat. The alloy  also has excellent mechanical properties and presents the desirable combination of high strength and good workability. The high nickel content gives the alloy resistance to corrosion by many organic and inorganic compounds and also makes it virtually immune to chloride-ion stress-corrosion cracking. Chromium confers resistance to sulfur compounds and also provides resistance to oxidizing conditions at high temperatures or in corrosive solutions. The alloy is not precipitation hardenable; it is hardened and strengthened only by cold work.
The versatility of INCONEL alloy 600 has led to its use in a variety of applications involving temperatures from cryogenic to above 2000°F (1095°C).

ACEQUISA INCONEL 600 N06600 2.4816 EN

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Products

INCONEL 600®
Availability
seamless-pipe Seamless Tubes

  stock
welded-pipe Welded Tubes  stock
plate Plates  stock
bar Bars  stock
flanges Flanges  stock
accessories Fittings  stock

Applications

  • Heat treating muffles and retorts
  • Heat treating baskets
  • Nuclear reactor components
  • Chlorination equipment to 540oC
  • Pulp mill alkaline digesters
  • Heaters, stills, bubble towers, condensers for processing fatty acids, evaporator tubes, tube sheets and flaking trays for sodium sulphite manufacture, springs primary water pumping.

General characteristics

  • High resistance to a wide range of corrosive enviroments
  • Virtually immune to stress corrosion cracking caused by chloride ion
    Non magnetic
  • Excellent mechanical properties
  • High strength and well soldability under a wide range of temperatures

Technical information

Specifications

 

ALLOY 600 / UNS N06600
Products Norm ASTM
Seamless Tubes B-163 B-167
Welded Tubes B-516 B-517
Plates B-168
Bars B-166 B-564
Flanges B-166 B-564
Fittings B-366

Chemical specifications %

 

ALLOY 600 / UNS N06600
Element Simbol Maximum %
Carbon C 0,15
Manganese Mn 1.0
Sulfur S 0,015
Silicon Si 0,5
Nickel Ni min. 72,0
Chrome Cr 14,0-17,0
Copper Cu 0,50
Iron Fe 6,0-10,0

Mechanical Properties

ALLOY 600 / UNS N06600
Norm Rm min. Rp 0,2% min. E4d min.% Z min.% T.I.(J) HR B HB
B163 80 (552) 35 (241) 30
B166 g.1 120 (825) 90 (620) 7**
g.2 110 (760) 85 (585) 10
g.3 105 (725) 80 (550) 12
h.1 95 (655) 45 (310) 20
h.2 90 (620) 40 (275) 25
h.3 85 (585) 35 (240) 30
i 80 (550) 35 (240) 30**
B167 a.1 80 (550) 30 (205) 35
a.2 75(515) 25 (170) 35
b.1 80 (550) 35 (240) 30
b.2 80 (550) 30 (205) 35
B168 c.1 80 (550) 35 (240) 30
c.2 85 (586) 35 (240) 30
d.1 80 (550) 35 (240) 30
e.1 80 (550)* 35 (240) 30*
e.2 125 (860)* 90 (620) 2*
f.1 80 (550)* 35 (240) 30*
f.2 125 (860)* 90 (620) 2*
B366
B516 80 (550) 35 (240) 30
B517 80 (550) 35 (240) 30
B564 80 (552) 35 (241) 30

a = Hot-Worked or Hot-Worked annealed–> 1 = 127mm Out. Diam.

b = Cold-Worked annealed –> 1 = 127mm Out. Diam.

c = Hot Rolled Plate –> 1 = Annealed / 2 = As-rolled

d = Hot Rolled Sheet ( 1 = Annealed

e = Plates ( 1 = Annealed / 2 = Hard

f = Cold Rolled Strip –> 1 = Annealed / 2 = Hard

g = Hot-Worked –> 1 =

h = Hot Worked ( as worked ) –> 1 = 6,4 a 12,7mm / 2 = 12,7 a 76,2mm / 3 = > 76,2mm

i = Hot-Worked or Hot-Worked annealed

* Not applicable for thickness

** Not applicable to Diameters or cross sections < 2,4mm

C: Hot Rolled Plate
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