Inconel 718 Tubes ASTM B983, B704 / ASME SB983, SB704
Inconel 718 Tubes 

Pipe Specification : ASTM B983, B704 / ASME SB983, SB704

Size : 1/8″NB TO 30″NB IN

Thickness Range : 0.3mm – 50 mm

Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

Type : Seamless Tube, Welded Tube, ERW Tube, Fabricated Tube, CDW

Form : Round Tubes, Square Tubes, Rectangular Tube

Length : Single Random, Double Random & Cut Length.

End : Plain End, Beveled End, Threaded

End Protection : Plastic Caps

Outside Finish : 2B, No.1, No.4, No.8 Mirror Finish

Finish : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn

External Coating : 3LPE / 3LPP/ FBE/ DFBE/ PP

Testing and Documents : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports

Packing : Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests

 

718 Inconel Alloy Tube Chemical Composition

GradeCMnSiSCuNiCr
Inconel 7180.08 max0.35 max0.35 max0.015max0.30 max50.00 – 55.0017.00 – 21.00

 

Inconel 718 Tubing Mechanical Properties

ElementDensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
Inconel 7188.2 g/cm31350 °C (2460 °F)Psi – 1,35,000 , MPa – 930Psi – 75,000 , MPa – 48245 %