Inconel 718 Plate

 

 

 

Inconel 718 Plate

 

inconel 718 Plate specification
Range 0.5 MM TO 200 MM THICK IN 1000 MM TO 2500 MM WIDTH & 2500 MM TO 12500 MM LENGTH
Standard

ASTM / ASME SB 168, ASTM / ASME SB 424 , ASTM / ASME SB 443, UNS N07718 / Werkstoff Nr. 2.4668

Type Sheet, Plates, Flat, Strips, Profile, Blank ,Circle, Ring etc.
Length Single Random, Double Random & Cut Length
End Plain End, Bevelled End, Threaded
Grade Inconel 718 Plates – UNS N07718

 

inconel 718 plate Chemical Composition

Ni
Cr Fe Mo Nb+Ta C Mn Si Ph S Ti Cu B Al Co
Min 50 17 Bal 2.8 4.75 - - - - - 0.65 - - 0.20 -
Max 55 21 - 3.3 5.50 0.08 0.035 0.35 0.015 0.015 1.15 0.30 0.0006 0.80 1.00

 

inconel 718 plate Mechanical Properties
0.2% Proof Stress Tensile Strength Elongation Reduction of area Hardness
MPA MPA % % HB
Min Min Min Min Min
1034 1275 12 15 331

 

inconel 718 plate Physical Properties
Grade
Density
Melting Point
Alloy 718
0.297 lb/in3
2300 – 2435°F

 

inconel 718 plate equivalent grades
STANDARD WERKSTOFF NR. UNS
Inconel 718 2.4668 N07718


Weight per Unit of Alloy 718 Inconel Plates
Thickness Plate Weight per Unit Area Density
3/16 inches 0.06000 lbs/in²42.184176 kg/m² 0.315 lbs/in³8.72 g/cm³
1/4 inches 0.08 lbs/in²56.245568 kg/m² 0.315 lbs/in³8.72 g/cm³
3/8 inches 0.121 lbs/in²85.0714216 kg/m² 0.315 lbs/in³8.72 g/cm³
1/2 inches 0.161 lbs/in²113.1942056 kg/m² 0.315 lbs/in³8.72 g/cm³
5/8 inches 0.196 lbs/in²137.8016416 kg/m² 0.315 lbs/in³8.72 g/cm³
3/4 inches 0.235 lbs/in²165.221356 kg/m² 0.315 lbs/in³8.72 g/cm³
7/8 inches 0.274 lbs/in²192.6410704 kg/m² 0.315 lbs/in³8.72 g/cm³
1 inches 0.313 lbs/in²220.0607848 kg/m² 0.315 lbs/in³8.72 g/cm³
1 1/4 inches 0.391 lbs/in²274.9002136 kg/m² 0.315 lbs/in³8.72 g/cm³
1 1/2 inches 0.47 lbs/in²330.442712 kg/m² 0.315 lbs/in³8.72 g/cm³
1 3/4 inches 0.549 lbs/in²385.9852104 kg/m² 0.315 lbs/in³8.72 g/cm³
2 inches 0.627 lbs/in²440.8246392 kg/m² 0.315 lbs/in³8.72 g/cm³
2 1/4 inches 0.705 lbs/in²495.664068 kg/m² 0.315 lbs/in³8.72 g/cm³
2 1/2 inches 0.784 lbs/in²551.2065664 kg/m² 0.315 lbs/in³8.72 g/cm³
2 3/4 inches 0.862 lbs/in²606.0459952 kg/m² 0.315 lbs/in³8.72 g/cm³
3 inches 0.941 lbs/in²661.5884936 kg/m² 0.315 lbs/in³8.72 g/cm³

 

Alloy 718 Plate Features
  • Age-hardenable with a unique property of slow aging response that permits heating and cooling during annealing without the danger of cracking.
  • High temperature resistant
  • Good mechanical properties – tensile, fatigue and creep-rupture
  • Resistant to aqueous corrosion and chloride ion stress corrosion cracking
  • Excellent welding characteristics, resistant to postweld age cracking
  • Highly resistant to chloride and sulfide stress corrosion cracking
  • Yield tensile strength, creep, and rupture strength properties are exceedingly high