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Nickel Alloy/Titanium

Below you can find our current stock of Alloy 600 (Inconel 600). We Specialise in Round Bars, Hex Bars, Hex Bolts, Nuts, Washers, Wire Rods and Flanges.

Characteristics

ALLOY600 is Ni-Cr-Fe alloy

  • good resistance to oxidation, carburization and nitridation
  • good resistance to stress corrosion cracking, at both room and elevated temperatures
  • good resistance to dry chlorine and hydrogen chloride
  • good mechanical properties at sub-zero, room and elevated temperatures

ALLOY600 is recommended for service above 700 ‹C (1290 ‹F) because of its higher creep-rupture properties, obtained via controlled carbon content and, except for strip products, coarse grain size.

Density

8.42

Stock Form and Sizes

Round BarSpecification:ASTM B166/B564¦@ASME SB166/SB564¦@AMS5665(¬•ª‚Ì‚Ý)
NACE MR0175(ISO 15156) ¦B564/SB564 Apply to Forged Bar Only
Dia.1mm-10mm
1.2 1.6 2 2.6 3 3.5 4 4.4 5 5.3 6 7.1 8 8.95 10
             £   £   £
Dia.12mm-38mm
12 13 16 18 19 20 22 24 25 28 30 32 35 36 38
£ £ š š   š š   š š š š š   š
Dia.40mm-105mm
40 42 45 50 55 60 65 70 75 80 85 90 95 100 105
š š š š š š š š š š š š š š  
Dia.110mm-200mm
110 115 120 125 130 135 140 145 150 160 165 170 180 190 200
š   š   š   š   š š     š   š
Dia.210mm-300mm
210 220 230 250 280 300                  
    š š                      

¦@Ÿ1000‡o@2000‡o@£3000‡o@¡3500‡o@œ4000‡o@š2500‡o`3990‡o
¦@Rolling Thread sizes available in C276(M4 to M10)

Hex BarSpecification: ASTM B166
A/F(mm) 10 13 14 17 19 21 22 24 26 27 30 32 36
/ š š   š š     š          

¦@š2500‡o`3990‡o

Nut & WasherSpecification: Nut JIS B1181 Class1    Washer, JIS B1256 Normal Series Grade.A
M4 M5 M6 M8 M10 M12 M16 M20 M24
  œ œ œ œ œ œ    

Sourcable Ex-Stock Material for Other Forms from Japanese Distributor

Plate @Pipe Welding
Rod & Wire
Wire
Min Max
1`20mm ™ ™ ™

¦@¢EEELimited Sizes Only@™EEEPlease enquire

Corrosion resistance

ALLOY600 is resistant to a wide range of corrosive media. Due to the chromium content the alloys possess better corrosion resistance than ALLOY200/201under oxidizing conditions.
At the same time, the high nickel content results in good corrosion resistance under reducing conditions and in alkaline solutions and leads to virtual immunity to chloride-ion stresscorrosion cracking.
ALLOY600 shows moderate resistance to mineral acids and good resistance to acetic, formic, stearic and other organic acids.
Excellent resistance is shown in high purity water, as used in the primary and secondary circuits of some nuclear reactors.
ALLOY600 is particularly resistant to attack by dry chlorine or hydrogen chloride, even at temperatures up to 650 ‹C (1200 ‹F).
At high temperatures in air the soft-annealed and solutionannealed alloys show good resistance to oxide scaling and have high strength.
The alloys also resist ammonia bearing atmospheres, as well as nitrogen and carburizing gases. Under alternating oxidizing and reducing conditions the the alloys may suffer from selective oxidation (green rot).

Applications

Typical applications are:

  • thermocouple sheathing in aggresive atmospheres
  • vinylchloride monomer production: resistance to chlorine,
    hydrogen chloride, oxidation and carburization
  • conversion of uranium oxide to hexafluoride: resistance to@attack by hydrogen fluoride
  • production and use of caustic alkalis, particularly in the
    presence of sulphur compounds
  • production of titanium dioxide by the chlorine route
  • production of organic and inorganic chlorinated and fluorinated compounds: resistance to attack by chlorine and fluorine
  • nuclear reactor components
  • heat treatment furnace retorts, furnace belts and components, particularly with carburizing or nitriding atmospheres
  • catalyst regenerators in petrochemical production

Chemical composition

  Ni Cr Fe C Mn Si Cu Mo Ti B P S
min(%) 72.0 14.0 6.0                  
max(%)   17.0 10.0 0.15 1.00 0.5 0.5 0.30 0.3 0.006 0.015 0.015

Mechanical propertiesiRound Barj

  Condition Yield Strength(Mpa) Tensile Strength(Mpa) Elongation(%) Hardness(HB)
ASTM Min Value Soft Annealed 205 550 30  
Typical Values at RT Hot Worked 431 706 38 180
Typical Values at RT Cold Worked 706 882 20 235
Typical Values at RT Soft Annealed 284 608 45 145

International Specification Comparison chart

  Material Round Bar Plate Pipe
Seamless Welded
ASTM UNS
N06600
B166 B168 B167 B163/516/517
ASME SB166 SB168 SB167 SB163/516/517
JIS NCF600 H4553 G4901 H4552  
DIN 2.4816 17752 17750 17751  
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All the information on this website is published in good faith and for general information purpose only and not for technical design purposes. We do not make any warranties about the completeness, reliability and accuracy of this information. Any action you take upon the information on our website is strictly at your own risk. and we will not be liable for any losses and damages in connection with the use of our website.

     
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