ALLOY 825 • UNS N08825 • WNR 2.4858

Alloy 825 | Inconel Alloy 825 | Nickel Alloy | Seamless Tubes Inconel Alloy | Inconel Alloy Manufacturers | Manufacturer of Nickel Alloy

Manufacturer of Inconel Alloy | Inconel Alloy 825 | Inconel Alloy 825 Exporters | Inconel Alloy 08825 | UNS 08825 | Inconel Alloy Manufacturer Near You | Inconel Alloy | Inconel Alloy Supplier | Exporter of Inconel Alloy

Overview:

Krystal is a renowned exporter, manufacturer, stockist, supplier, and stockholder of high-quality Inconel Alloy Seamless Tubes. These nickel-chromium alloy tubes are celebrated for their exceptional resistance to oxidation and corrosion at high temperatures, making them ideal for aerospace, chemical processing, power generation, and oil and gas applications. Inconel alloy tubes maintain their strength and stability across a wide temperature range and offer excellent weldability and ease of fabrication, ensuring reliable performance in the most demanding environments.

Alloy 825 (UNS N08825) is an austenitic nickel-iron-chromium alloy with additions of molybdenum, copper and titanium. It was developed to provide exceptional corrosion resistance in both oxidizing and reducing environments. The alloy is resistant to chloride stress-corrosion cracking and pitting. The addition of titanium stabilizes Alloy 825 against sensitization in the as-welded condition making the alloy resistant to intergranular attack after exposure to temperatures in a range that would sensitize unstabilized stainless steels. The fabrication of Alloy 825 is typical of nickel-base alloys, with material being readily formable and weldable by a variety of techniques

AVAILABLE TUBE PRODUCT FORMS
Seamless Straight Tube \| Straight Pipe \| U - Tube \| Coiled Tube

TYPICAL MANUFACTURING SPECIFICATIONS
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TYPICAL APPLICATIONS
CONDENSERS
OIL AND GAS WELL EQUIPMENT
HYDRAULIC SYSTEMS
CHEMICAL INJECTION LINES
CHEMICAL PROCESS EQUIPMENT AND VESSELS
DOWNHOLE CONTROL LINES
CONTROL AND INSTRUMENTATION
ACID PRODUCTION
NUCLEAR FUEL PROCESSING

INDUSTRIES PREDOMINANTLY USING THIS GRADE
CHEMICAL PROCESSES
OIL AND GAS
NUCLEAR AND POWER

Technical Specifications

CHEMICAL COMPOSITION (% by weight)
Element	Min	Max
C	-	0.05
Si	-	0.50
Mn	-	1
P	-	0.030
S	-	0.030
Al	-	0.20
Cr	19.50	23.50
Cu	1.5	3.00
Fe	Balance
Mo	2.50	3.50
Ni	38	46
Ti	0.60	1.20

PHYSICAL PROPERTIES (Room Temperature)
Specific Heat (0-100°C)	440	J.kg-1.°K-1
Thermal Conductivity	11.1	W.m -1.°K-1
Thermal Expansion	14.0	mm/m/°C
Modulus Elasticity	196	GPa
Electrical Resistivity	1.13	Ohm-cm
Density	8.13	g/cm3

MECHANICAL PROPERTIES
Temper	Annealed
Tensile Rm	85	ksi (min)
Tensile Rm	590	MPa (min)
R.p. 0.2% Yield	35	ksi (min)
R.p. 0.2% Yield	240	MPa (min)
Elongation (2” or 4D gl)	30	% (min)