Difference Between Inconel 600 and 718

INCONEL 600

INCONEL ALLOY 600 (ALLOY 600 - UNS N06600)
Inconel 600 (ALLOY 600 - UNS N06600)
Ask For Price?Common Trade Names : Inconel 600®, Nickelvac® 600, Ferrochronin® 600

ASTM Specifications

Pipe Smls Pipe Welded Tube Smls Tube Welded Sheet/Plate Bar Forging Fitting Wire
B167 B517 B163 B516 B168 B166 B564 B366  

Mechanical Properties
Typical room temperature Tensile Properties of Annealed Material

Product Form Condition Tensile (ksi) .2% Yield (ksi) Elongation (%) Hardness (HRB)
Rod & Bar Cold-Drawn 80-100 25-50 35-55 65-85
Rod & Bar Hot-Finished 80-100 30-50 35-55 65-85
Tube & Pipe Hot-Finished 75-100 25-50 35*55 -
Tube & Pipe Cold-Drawn 80-100 25-50 35-55 88 Max
Plate Hot-Rolled 80-105 30-50 35-55 65-85
Sheet Cold-Drawn 80-100 30-45 35-55 88 Max

Inconel 600 Melting Point

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Inconel 600 8.47 g/cm3 1413 °C (2580 °F) Psi – 95,000 , MPa – 655 Psi – 45,000 , MPa – 310 40 %

Inconel 600 Equivalent

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
Inconel 600 2.4816 N06600 NCF 600 NA 13 МНЖМц 28-2,5-1,5 NC15FE11M NiCr15Fe

INCONEL 718 (UNS N07718)

Inconel Alloy 718 is austenitic nickel-based superalloy. Inconel 718 is designated as UNS N07718 and Werkstoff Number 2.4668. Inconel 718 is also known as Nicrofer 5219, Superimphy 718, Haynes 718, Pyromet 718, Supermet 718. and Udimet 718. Inconel 718 Chemistry is Nickel 52%, Chromium 19%, Iron, 18%, Columbium 5%, Molybdenum 3%, Titanium 1%. Alloy 718 is mainly used in Gas turbine engines ducts, cryogenic tanks, springs and fasteners and motor components. For most applications, Alloy 718 / Inconel 718 is specified as: solution annealed and precipitation hardened. Inconel Alloy 718 is hardened by the precipitation of secondary phases.

Inconel 718 Chemical Composition, %

Ni Fe Cr Cu Mo Nb C Mn
50.00-55.00 Remainder 17.00-21.00 .30 max 2.80-3.30 4.75-5.50 .08 max .35 max
P S Si Ti Al Co B  
.015 max .015 max .35 max .65-1.15 .20-.80 1.00 max .006 max

Inconel 718 ASTM Specifications

Sheet/Plate Bar Wire
B670 B637 -

Inconel 718 Mechanical Properties  
Typical room temperature properties, 1800°F annealed condition

Ultimate Tensile Strength, psi .2% Yield Strength psi Elongation % Hardness Rockwell B
135,000 70,000 45 100

Inconel 718 Melting Point

Solution Treated
Solution Treated and Aged
Density
0.296 lb/in3 (8.192 g/cm3)
0.297 lb/in3 (8.22 g/cm3)
Specific Gravity
8.19
8.22
Melting Range
2500-2600°F
1370-1430°C

Inconel 718 Equivalent

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
Inconel 718 2.4668 N07718 NCF 718

Price Difference Between Inconel 600 and 718

Inconel 600 Price Origin Price in INR
(per kg)
Price in USD
(per kg)
Price in Euro
(per kg)
Inconel 600 Price in India Indian Rs 2000/- $30 €24
Inconel 600 Price in Japan Japanese Rs 2800/- $40 €35
Inconel 600 Price in UK / Europe European Rs 3100/- $45 €39
Inconel 600 Price in USA USA Rs 3400/- $50 €43
Inconel 718 Price Origin Price in INR
(per kg)
Price in USD
(per kg)
Price in Euro
(per kg)
Inconel 718 Price in India Indian Rs 3200/- $46 €39
Inconel 718 Price in Japan Japanese Rs 3500/- $51 €43
Inconel 718 Price in UK / Europe European Rs 3700/- $54 €46
Inconel 718 Price in USA USA Rs 4500/- $65 €56

 

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