UNS N06625
UNS N06625
UNS N06625
UNS N06625

UNS N06625

Name: UNS N06625
Brand: GNEE
SKU: 245251248

UNS N06625 is a nickel-based superalloy that possesses high strength properties and resistance to elevated temperatures. It also demonstrates remarkable protection against corrosion and oxidation.Its ability to withstand high stress and a wide range of temperatures, both in and out of water, as well as being able to resist corrosion while being exposed to highly acidic environments makes it a fitting choice for nuclear and marine applications.

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As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.

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Product Introduction

UNS N06625 alloy is a nickel-chromium-molybdenum-tungsten superalloy developed for high temperature applications requiring excellent corrosion and oxidation resistance. The alloy has excellent strength and toughness at temperatures up to 1500°F (816°C). It also has excellent resistance to thermal fatigue, making it ideal for aircraft components and other critical parts.

Mechanical Properties

Temper	Annealed (Grade1)		Solution-treated (Grade 2)
Tensile Rm	120	ksi (min)	100	ksi (min)
Tensile Rm	827	MPa (min)	690	MPa (min)
R.p. 0.2% Yield	60	ksi (min)	40	ksi (min)
R.p. 0.2% Yield	414	MPa (min)	276	MPa (min)
Elongation (2" or 4D gl)	30	% (min)	30	% (min)

Physical Properties (Room Temperature)

Specific Heat (0-100°C)	460	J.kg-1.°K-1
Thermal Conductivity	14.8	W.m -1.°K-1
Thermal Expansion	12.4	μm/μm/°C
Modulus Elasticity	207	GPa
Electrical Resistivity	10.3	Ohm-cm
Density	8.42	g/cm3

Chemical Composition (% by weight)

Element	Min	Max
C	-	0.1
Si	-	0.5
Mn	-	0.5
P	-	0.015
S	-	0.015
Al	-	0.4
Cr	20	23
Cu	1	1.4
Fe	-	5
Mo	8	10
Nb	3.15	4.15
Ni	Balance
Ti	-	0.4

Inconel Superalloy 625

Characteristics of UNS N06625 Materials

High strength and mechanical properties at both cryogenic and high temperatures.
High oxidation resistance at temperatures up to 1050°C.
High tensile, creep, and rupture strength.
Good resistance to oxidizing and reducing acids such as nitric, sulfuric, hydrochloric and phosphoric acid.
Virtually immune to chloride ion stress-corrosion cracking and pitting, making it ideal for marine applications.
Excellent weldabilty

Alloy 625 UNS N06625 Applications

UNS N06625 was developed for aircraft engines but have found wide use in other applications requiring high-temperature strength and corrosion resistance. Typically, it is used for aircraft engine and airframe components, chemical processing equipment (internal components of scrubbers, fans, ducting quenchers, absorber towers, dampers, stack gas reheaters, wet induced draft fans and fan housings, outlet ducting, and stack liners), ship and submarine parts, as well as nuclear reactors.

Package&Delivery

Special Metals Inconel 625

Inconel Nickel Alloy 625

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