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Hot Rolled Inconel 625 Nickel Alloy Plate with Polished Surface and Corrosion Resistance

Certification	AISI, ASTM
Minimum Order Quantity	50 kg
Price	US $12.35-14.95 / k

Product Details

Model NO.	Inconel 625	Shape	Flat
Technique	Hot Rolled	Surface Treatment	Polished
Specification	12202440, 15003000, 15006000, 20006000mm	Nickel Content	58.0 Min.
Chromium Content	20.0 Min.-23.0 Max.	Molybdenum Content	8.0 Min.-10.0 Max.
Niobium Content	3.15 Min.-4.15 Max.	Density	8.44 G/cm3
Melting Range	2350 - 2460°F (1290 - 1350°C)	Yield Strength	65,000 Psi (448 MPa)
Ultimate Tensile Strength	125,000 Psi (862 MPa)	Elongation	50%
Hardness	200 Brinell
Highlight	Hot Rolled Inconel 625 Plate , Polished Surface Nickel Alloy Plate , Corrosion Resistant Inconel Alloy Plate

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Product Description

Inconel 625 Alloy Plate & Sheet

Premium N06625 Inconel Alloy DIN2.4856 plate and sheet manufactured in USA by SMC/ATI/HAYNES, offering exceptional corrosion resistance and high strength performance.

Material Properties

Alloy 625 is an austenitic nickel-chromium-molybdenum-niobium alloy providing outstanding corrosion resistance combined with high strength from cryogenic temperatures to 1800°F (982°C). The alloy's strength comes from solid-solution hardening by molybdenum and niobium, eliminating the need for precipitation-hardening treatments.

Key Characteristics

Excellent resistance to pitting, crevice corrosion, and impingement corrosion
Virtually immune to chloride stress corrosion cracking
Superior resistance to intergranular attack
Outstanding oxidation and carburization resistance in high-temperature service
Easily welded and processed using standard fabrication practices

Industry Applications

Aerospace: Bellows, expansion joints, ducting systems, jet engine exhaust systems, thrust-reversers, turbine shroud rings
Air Pollution Control: Chimney liners, dampers, flue gas desulfurization components
Chemical Processing: Equipment handling oxidizing and reducing acids, super-phosphoric acid production
Marine Service: Steam line bellows, Navy ship exhaust systems, submarine auxiliary propulsion
Nuclear Industry: Reactor core components, control rod systems, waste reprocessing equipment
Oil & Gas: Waste flare gas stacks, piping systems, riser sheathing, sour gas piping
Petroleum Refining: Waste flare gas systems
Waste Treatment: Waste incineration components

Material Standards

ASTM B443 | ASME SB443 | AMS 5599

Chemical Composition

Element	Content (%)	Element	Content (%)
Nickel	58.0 min.	Silicon	0.50 max.
Chromium	20.0-23.0	Phosphorus	0.015 max.
Molybdenum	8.0-10.0	Sulfur	0.015 max.
Iron	5.0 max.	Aluminum	0.40 max.
Niobium + Tantalum	3.15-4.15	Titanium	0.40 max.
Carbon	0.10 max.	Cobalt	1.0 max.
Manganese	0.50 max.

Physical Properties

Property	Value
Density	0.305 lbs/in³ \| 8.44 g/cm³
Specific Heat	0.102 BTU/lb-°F \| 427 J/kg-°K
Modulus of Elasticity	30.1 × 10⁶ psi \| 207.5 GPa
Thermal Conductivity	75 BTU/hr/ft²/ft/°F \| 10.8 W/m-°K
Melting Range	2350-2460°F \| 1290-1350°C
Electrical Resistivity	50.8 Microhm-in \| 128.9 Microhm-cm

Mechanical Properties

Property	Value
Yield Strength (0.2% Offset)	65,000 psi min. \| 448 MPa min.
Ultimate Tensile Strength	125,000 psi min. \| 862 MPa min.
Elongation (in 2 in.)	50% min.
Hardness	200 Brinell max.

Packaging

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Hot Rolled Inconel 625 Nickel Alloy Plate with Polished Surface and Corrosion Resistance

Hot Rolled Inconel 625 Plate

Polished Surface Nickel Alloy Plate

Corrosion Resistant Inconel Alloy Plate