manufacturer of nickel products

Incoloy 825 Supplier

Alloy 825 material stockist in India, Incoloy 825 Products suppliers, Incoloy 825 price Per kg in Mumbai, India

 

Alloy 825 in Shapes and Forms

Incoloy Alloy 825 For Sale

 












Incoloy 825

Incoloy 825 Alloy are nickel-iron-chromium alloys with good strength and excellent resistance to oxidation and carburization in high-temperature exposure.Incoloy 825 applications have extended from petrochemical processing reformer tubing, to bellows and flare tips in refinery service, In superheater, power generation and reheater tubing has also employed the material. Muffles jigs, heat treatment retortsand fixtures have also used this material to great effect.

Incoloy 825 Composition

INCONEL® Alloy 825

Other common names: Alloy 825

Incoloy 825 Chemical Composition, %

Alloy 825 (UNS N08825) Chemical Composition, %

Element

%

Element

%

Nickel

38.0 – 46.0

Carbon

0.05 max

Chromium

19.5 – 23.5

Manganese

1.0 max

Molybdenum

2.5 – 3.5

Sulfur

0.03 max

Copper

1.5 – 3.0

Silicon

0.5 max

Titanium

0.6 – 1.2

Aluminium

0.2 max

Iron

22.0 min (~33%)

 

 

 

Incoloy 825 Mechanical Properties

Form

Condition

0.2% Proof Stress
MPa

Tensile Strength
MPa

Elong
%

Tube

Annealed

440

770

35

Tube

Cold drawn

880

1000

15

Bar

Annealed

325

690

45

Plate

Annealed

340

660

45

Sheet

Annealed

420

760

39

Incoloy 825 Physical Properties

Physical Properties

°F

British Units

°C

Metric Units

Incoloy 825 Density

Room

0.294 lb./in.(3)

Room

8.14 g/cm(3)

Electrical
Resistivity

Room
200
400
600
800

44.4 microhm-in.
44.9 microhm-in.
46.5 microhm-in.
47.6 microhm-in.
49.2 microhm-in.

Room
93
204
316
427

1.13 microhm-m
1.14 microhm-m
1.18 microhm-m
1.21 microhm-m
1.25 microhm-m

Mean Coefficient
of Thermal
Expansion

80-200
80-400
80-600
80-800

7.9 microin./in.-°F
8.3 microin./in.-°F
8.5 microin./in.-°F
8.7 microin./in.-°F

27-93
27-204
27-316
27-427

14.0 X 10(-6)m/m-K
14.9 X 10(-6)m/m-K
15.3 X 10(-6)m/m-K
15.7 X 10(-6)m/m-K

Thermal
Conductivity

Room
200
400
600
800

77 Btu-in/ft²-hr-°F
85 Btu-in/ft²-hr-°F
98 Btu-in/ft²-hr-°F
110 Btu-in/ft²-hr-°F
120 Btu-in/ft²-hr-°F

Room
93
204
316
427

11.1 W/m-K
12.3 W/m-K
14.1 W/m-K
15.9 W/m-K
17.3 W/m-K

Dynamic Modulus
of Elasticity

Room

28.0 x 10(6) psi

Room

193 GPa

 

Alloy 825 ASTM Standards

ASTM Specifications

Specification

Title

B163

Seamless Nickel and Nickel Alloy Condenser and Heat-Exchanger Tubes

B423

Nickel-Iron-Chromium-Molybdenum-Copper Alloy (UNS N08825 and N08221)* Seamless Pipe and Tube

B424

Ni-Fe-Cr-Mo-Cu Alloy (UNS N08825 and UNS N08221)* Plate, Sheet, and Strip

B425 

Ni-Fe-Cr-Mo-Cu Alloy (UNS N08825)

B704

Welded UNS N06625 and UNS N08825 Alloy Tubes

B705

Nickel-Alloy (UNS N06625 and N08825) Welded Pipe

B751

General Requirements for Nickel and Nickel Alloy Welded Tube

Incoloy 825 Price Per KG

Incoloy 825 Price in India: US $12-20 per kg