ISO Approved Manufacturer & Exporter of ASTM B670 Inconel 718 Sheets & Plates.

ASTM B670 Inconel 718 Sheets & Plates

ASTM B670 Inconel 718 sheets, plates are known best for their exceptional features and properties. These sheets and plates are used in various industries and applications while offering excellent performance. Piyush Steel is the leading manufacturing company that manufactures high and superior quality of sheets and plates using top-notch quality of raw material and latest machines. With it, these sheets and plates exhibit better performance at high and elevated temperature without losing their quality. The producers aimed to produce high quality of Inconel sheets and plates so that they can easily fulfill all the demands of various industrial applications.

Features of ASTM B670 Inconel 718 sheets plates

  • High tensile strength
  • Durability
  • Weldability
  • Excellent corrosion resistance
  • Long functional life
  • Machinability

All these features make these Inconel sheets and plate the most demanding products. Well, at the time of manufacturing these products, various standard specifications are included in the material such as:

  • Specifications- ASTM A670/ ASME SB670
  • Thickness- 0.1mm to 12mm
  • Size- 1000mm x 2000mm, 1500mm x 3000mm, 2000mm x 4000mm
  • Form- plain sheet, perforated sheet, plates
  • Finish- cold rolled sheet, hot rolled plate
  • Hardness- half hard, soft, hard, spring hard

All these specifications are included in the material that is used for manufacturing these sheets. However, to check the quality of these sheets and plates, various tests and inspections are done.

  • Flaring test
  • Flattening test
  • Surface finishing test
  • Radiography test
  • Third party inspection

At last, these ASTM B670 Inconel 718 sheets, plates are packed in the high quality of packaging material which prevents rust and damages.


Standard : ASTM / ASME SB 168, ASTM / ASME SB 424 , ASTM / ASME SB 443\

Specifications :-

Standards Designation
ASTM B 670
Standard Inconel 718
UNS N07718
Werkstoff Nr. 2.4668


Chemical Composition

Inconel 718
Ni 50 – 55
Fe Bal
Cr 17 – 21
Cu 0.3 max
Mo 2.8 – 3.3
Nb 4.75 – 5.5
C 0.08 max
Mn 0.35 max
P 0.015 max
S 0.015 max
Si 0.35 max
Ti 0.65 – 1.15
Al 0.2 – 0.8
Co 1.0 max
B 0.006 max


Mechanical & Physical Properties – Inconel 718

Density 8.2 g/cm3
Melting Point 1350 °C (2460 °F)
Tensile Strength Psi – 135,000 , MPa – 930
Yield Strength (0.2%Offset) Psi – 70,000 , MPa – 482
Elongation 45 %



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