Inconel 825 Pipes And Tubes

Inconel Pipes And  Tubes 825

Incoloy 825® tubes & pipes, Nickelvac® 825 tubes & pipes, Nicrofer® 4221 tubes & pipes

Tubes & pipes offer ASTM B423 Inconel 825 Seamless tubes & pipes, INCOLOY alloy 825, Incoloy 825 ® seamless tubes & pipes, alloy 825 tubing & piping.

inconel 825 plate, inconel 825 flange, inconel 825 erw pipes, inconel 825 elbow, inconel 825 cap, inconel 825 sheet, inconel 825 tube, inconel 825 reducer.

Tubes & pipes India is exporter & suppliers of ASTM B423 Inconel 825 Seamless tubes & pipes, INCOLOY alloy 825, Incoloy 825® seamless pipe, alloy 825 tubing & piping in India. .

Standards ASTM / ASME SB 163 / ASME SB 165 / ASME SB 167 / ASME SB 464/ ASME SB 517 / ASME SB 619 / ASME SB 622 / ASME SB 626 / ASME SB 704 / ASME SB 705.
Grades UNS 8825 (Inconel 825)
Range 1 mm OD up to 254 mm OD in 0.2 TO 20 mm thickness.
Type Seamless, Welded, ERW, CDW
Form Round, Square, Rectangular, Coil, U Shape
Length Single Random, Double Random & Cut Length
End Plain End, Beveled End, Threaded.


Incoloy 825 is a nickel, iron, chromium alloy with titanium, copper, and molybdenum. Incoloy 825's chemical composition gives incredible imperviousness to numerous destructive situations, for example, cracking stress corrosion, pitting, inter-granular corrosion and crevice corrosion.

Incoloy 825® has great mechanical properties from respectably to high temperatures. The hot working reach for Incoloy 825® is 1600 - 2150° F. The material has great weld capacity by all routine courses of action.

These inconel 825, combination 825 and incoloy 825 accessible in different structures like seamless tube & pipe, welded tube & pipe, fasteners, wire, bar, plate, sheet, forgings, elbow, cap, erw pipes, reducer, round bar, tee, tube, flanges and pipe fittings.

ASTM Specifications :

Pipe Smls Pipe Welded Tube Smls Tube Welded Sheet/Plate Bar Forging Fitting
B423       B424 B425 B564 B366, B564


General Mechanical Properties :

Tensile (ksi) .2% Yield (ksi)
85 30-35


Chemistry Data of Incoloy 825 :

Aluminum 0.2 max
Carbon 0.05 max
Chromium 19.5 - 23.5
Copper 1.5 - 3
Iron Balance
Manganese 1 max
Molybdenum 2.5 - 3.5
Nickel 38 - 46
Phosphorus 0.03 max
Silicon 0.5 max
Sulphur 0.03 max
Titanium 0.6 - 1.2


Physical Data :

Density (lb / cu. in.) 0.294
Specific Gravity 8.14
Specific Heat (Btu/lb/Deg F - [32-212 Deg F]) 0.105
Electrical Resistivity (microhm-cm (at 68 Deg F)) 678
Melting Point (Deg F) 2525
Poissons Ratio 0.42
Thermal Conductivity 78.5
Mean Coeff Thermal Expansion 7.8
Magnetic Permeability 1.005
Modulus of Elasticity Tension 29.8


Features :

• Excellent resistance to stress-corrosion cracking

• Good resistance to reducing and oxidizing acids

• Satisfactory resistance to localized attack like pitting and crevice corrosion

• Very high resistant to sulfuric and phosphoric acids

• Very Good mechanical properties at both room and elevated temperatures up to approximately 1020° F

• Permission for pressure-vessel use at wall temperatures up to 800°F

Applications :

• • Chemical industry

• Pollution-control

• Oil and gas industry

• Nuclear fuel reprocessing

• Components in Pickling equipment like heating coils, tanks, baskets and chains

• Acid production