Inconel 909 Sheet Plate | AMS 5759 | UNS N19909

UNS N19909 Inconel 909 Sheet & Plate, 1.5662 Inconel 909 Sheet & Plate, ASTM B637 Inconel 909 Sheet & Plate, Inconel 909 Hot Rolled Sheet & Plate, Inconel 909 Cold Rolled Sheet & Plate in India.

PM Industries manufactures, supplies, and stocks AMS 5759 Inconel 909 Sheet Plate (UNS N19909) in a range of thicknesses and sizes. AMS 5759 is the aerospace material specification covering Inconel 909 in sheet form, defining chemistry, mechanical properties, heat treatment condition, and surface quality for aerospace production. Inconel 909 is a nickel-iron-cobalt-niobium-titanium superalloy developed specifically for the combination of high strength and controlled low thermal expansion that gas turbine seal ring, structural ring, and precision aerospace hardware applications require.

BInconel 909 Sheet & Plate Manufacturer, AMS 5892 Inconel 909 Sheet & Plate Supplier, AMS 5893 Inconel 909 Sheet & Plate Stockist, UNS N19909 Inconel 909 Sheet & Plate Exporter, Werkstoff 1.5662 Inconel 909 Sheet & Plate in India.

The combination of high strength and low thermal expansion in a single alloy is the specific capability that makes Inconel 909 a distinct material class rather than simply a variation on other nickel superalloys. Most high-strength nickel superalloys have thermal expansion coefficients similar to austenitic stainless steels. Inconel 909's nickel-iron-cobalt composition produces a significantly lower expansion coefficient, similar in range to Invar-family alloys, while the precipitation-hardening response from niobium and titanium additions develops tensile and yield strength levels far above what Invar or standard low-expansion iron-nickel alloys can achieve.

Low thermal expansion combined with high strength is the specific application requirement that Inconel 909 was designed to meet. Gas turbine seal rings, structural rings, and containment rings must maintain precise clearances between rotating and static components across the full engine operating temperature range. If the ring material expands significantly more than the adjacent titanium or composite components during operation, the clearance closes and the components rub, causing efficiency loss and wear. If the ring is too stiff dimensionally but weak in strength, it deforms under pressure load. Inconel 909 matches its expansion coefficient to the surrounding assembly materials while providing the structural strength to carry the design loads, which is a combination no other single alloy achieves as effectively in this application space.

Precision aerospace hardware applications outside gas turbines also benefit from the low expansion and high strength combination. Optical instrument mounts, guidance system structural components, and precision measurement instrument frames that must maintain alignment and dimensional accuracy through temperature variations use Inconel 909 sheet for the same reason gas turbine engineers specify it: the low expansion keeps the structure dimensionally stable while the strength keeps it from deforming under load.

Non-magnetic behavior in all conditions supports applications in sensors, navigation systems, and electronic assemblies where magnetic interference must be avoided. Inconel 909 maintains non-magnetic behavior through aging and any cold work incurred during forming, which is not the case for all precipitation-hardening alloys.

Sheet and plate are available in the solution-annealed condition with full material certification to AMS 5759 and applicable specifications. Contact PM Industries for thickness, width, length, and pricing.

Specification Buy Inconel 909 Sheet & Plate | AMS 5759 | UNS N19909

Specifications	ASME SA 240/ASTM A 240
Standard Sizes	1000 x 2000 mm, 1220 x 2440 mm, 1500 x 3000 mm, 2000 x 2000 mm, 2000 x 4000 mm
Width	10-2500mm
Length	2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Surface	2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hairline, sand, blast, Brush, etching, etc
Thickness	0.1mm to 100 mm Thk
Hardness	Quarter Hard, Half Hard,Spring Hard, Soft, Hard
Stock available in form of	Shim Sheet, Rolls, Strip, Flats, Clad Plate, Plain Sheet, Plate, Sheet, Coils, Foils, Rolling Sheet, Rolling Plate, Flat Shim, Flat Sheet, Blank (Circle), soft annealed, sheared, annealed, tread plate,descaled, Checker Plate
Profiling	Plasma Plate Cutting
Value added services	Plasma cutting, Waterjet cutting, Laser cutting, welding, edge preparation, etc.
Test Certificates	EN 10204/3.1B, NACE MR0103, NACE MR0175
	Raw Materials Certificate
	100% Radiography Test Report
	Third Party Inspection Report, etc

Available Types of Inconel 909 Sheet & Plate

Inconel 909 Sheets & Plates – Equivalent Grades

Grade	AMS	ASTM	UNS	Werkstoff (DIN)	EN	Common Name
Inconel 909	AMS 5892 / AMS 5893	ASTM B637	N19909	1.5662	NiFeCoNbTi	Alloy 909

Inconel 909 Sheet & Plate – Chemical Composition

Grade

C

Ni

Co

Fe

Nb

Ti

Al

Cr

Mn

Si

P

S

Inconel 909

0.03 max

38.0 – 42.0

12.0 – 15.0

Bal

4.7 – 5.2

1.3 – 1.7

0.40 max

0.50 max

0.50 max

0.50 max

0.020 max

0.015 max

Inconel 909 Sheets & Plates – Mechanical Properties

Grade	Condition	Tensile Strength (MPa)	Yield Strength (MPa)	Elongation (%)	Hardness (HRC)	Modulus of Elasticity (GPa)
Inconel 909	Solution Treated & Aged	≥ 1035	≥ 690	≥ 12	≈ 30 – 36	≈ 200