Kanakratna Steelage Pvt. Ltd.
Kanakratna Steelage Pvt. Ltd.
Nanubhai Desai Road, Mumbai, Maharashtra
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Inconel 825

Referred to as Nickel Alloy 825, Incoloy® 825 is a nickel-iron-chromium alloy with small amounts of molybdenum, copper, and titanium. This combination gives Incoloy 825 enhanced corrosion resistance in the harshest environments.  Like many of the alloys in the Incoloy family, Incoloy 825 offers users a number of benefits:

Excellent resistance to both reducing and oxidizing acids like sulfuric and phosphoric

Helps avoid stress-corrosion cracking

Stops localized attacks such as pitting and crevice corrosion

High level of resistance to variety of oxidizing substances such as nitric acid, nitrates, and oxidizing salt

Because of its superior corrosion resistance characteristics, Incoloy 825 is in use in a number of  industries and applications including:

  • Chemical processing
  • Pollution control
  • Calorifiers
  • Oil and gas recovery
  • Hot vessels for food, water, and seawater
  • Acid production
  • Pickling tank heaters, tanks, and equipment
  • Nuclear fuel reprocessing
  • Radioactive waste handling
  • Marine exhaust systems

 

Like most of the Incoloy family of alloys, Incoloy 825 has a unique chemical composition which includes:

  • Ni 38-46%
  • Fe 22% min
  • Cr 19-23.5%
  • Mo 2.5-3.5%
  • Cu 1.5-3%
  • Mn 1% max
  • Ti 0.6-1.2%

 


Fabrication


Incoloy 825 can be readily hot or cold worked. Hot working should be in the range 870 – 1180°C, finishing at 870 – 980°C. For maximum corrosion resistance hot worked parts should be stabilize annealed before use. The alloy is easier to cold form than stainless steels.

 Machinability

Incoloy 825 is classed as a ‘C’ alloy, and is reasonably easy to machine.

 Welding

The alloy is readily weldable by the normal processes (GMAW (MIG), GTAW (TIG), SMAW (manual), SAW). The joint must be clean to avoid contamination of the weld pool.

 Heat Treatment


Incoloy 825 is stabilize annealed at 940°C. The softest structure is obtained at 980°C. Sections heavier than sheet, strip and wire should be quenched to avoid sensitization 

 

Incoloy 825 is available via Kanakratna Steelage in wide variety of shapes and forms including, pipe, tube, sheet, strip, plate, round bar, flat bar, forging stock, hexagon, and wire.  

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Inconel 825 Round Bar (UNS N08825)
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Inconel 825 Round Bar (UNS N08825)

Approx. Price: Rs 1,100 / KilogramGet Latest Price
Product Details:
Single Piece Length18 meter, 6 meter
UsageManufacturing, Construction
MaterialSteel
ColorSilver

INCONEL 825 (ALLOY 825 _ UNS N08825)

Common Trade Names :

Incoloy 825®, Nickelvac® 825, Nicrofer® 4221

Incoloy 825® is a nickel-iron- chromium alloy with titanium, copper, and molybdenum. Incoloy® 825's chemical composition provides great resistance to many corrosive environments, such as pitting, crevice corrosion, intergranular corrosion, and stress- corrosion cracking. Incoloy 825® has good mechanical properties from moderately to high temperatures. The hot - working range for Incoloy 825® is 1600 to 2150° F. The material has good weldability by all conventional processes.

Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges like inconel 825 plate, inconel 825 erw pipes, inconel 825 flange, inconel 825 cap, inconel 825 elbow, inconel 825 reducer, inconel 825 sheet etc. Also offers uns n08825 flange, alloy 825 fittings, uns n08825 reducer, alloy 825 cap, uns n08825 plate, alloy 825 tube and many more.

 

Chemical Analysis of ALLOY 825 (UNS N08825)

Common Names : Incoloy 825®, Nickelvac® 825, Nicrofer® 4221

C

MN

P

S

Si

Cr

Ni

Mo

Cu

Co

Cb Ta

Ti

Al

Fe

Other

Other

.05 max

1.0 max

 

.03 max

.5 max

19.5 – 23.5

38.0 – 46.0

2.5 – 3.5

1.5 – 3.0

 

 

0.6 1.2

0.2 max

22.0 min

 

 

We produce Incoloy 825 bars as per the standard

As per heat treatment of Incoloy 825 bars, we could do annealed treatment,or solution treatment,ageing treatment as per the requirement of the clients

Our Incoloy 825 bars are 100% ultrasonic tested. .

We could supply Incoloy 825 round bars certificate as per the standard

In order to control the quality of Incoloy 825 bars, we have following inspection equipment in our workshop:Metallurgical analysis, Tensile strength tester, Hardness tester, pressure tester, etc.

As per surface finish of Incoloy 825 bars, we could supply them in the form of black surface, rough machined to bright surface or polish into bright surface,or peeled into bright surface

Our Incoloy 825 bars are widely used in high pressure pumps,Centrifugal pumps,power generators and nitrogen generators,Food Processing equipment and storage.Columns & Towers,Tanks ,Silos,Process Modules,Preheaters,Hydrogenators,Offshore and onshore industry, such as subsea and deepwater offshore oil production systems, industrial air compressors and so on

Please tell us the size and quantity of Incoloy 825 bars Incoloy 825 round bars, Incoloy 825 rods,that you need, we are glad to quote the best price for you

Except Incoloy 825 bars,we also could produce Incoloy 825 flanges,Incoloy 825 plates,Incoloy 825 fastener,Incoloy 825 bolts,Incoloy 825 pipe fittings,Incoloy 825 pipes,Incoloy 825 tubes,Incoloy 825 springs

 


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Inconel 825 Sheets (UNS N08825)
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Inconel 825 Sheets (UNS N08825)

Approx. Price: Rs 1,100 / KilogramGet Latest Price
Product Details:
SizeStandard
ApplicationIndustrial
ColorSilver
Inconel 825 Sheets offered comes in ASME SB-424 standards and is a nickel-iron- chromium alloy with titanium, copper, and molybdenum. This provides for superior resistance to many corrosive environment like crevice corrosion, pitting, inter-granular corrosion as well as stress- corrosion cracking. Further, these also have superior resistance to general and localized corrosion under diverse conditions that provides for superior usage across different industry sectors. We can offer these in different specifications as demanded by the customers.

Specifications


  • Inconel 825 Sheet / Plate - ASME SB-424


Chemical Analysis

C

MN

P

Si

Cr

Ni

Mo

Cu

Co

Cb+Ta

Ti

Al

Fe

Other

Other

.05 max

1.0 max

.03 max

.5 max

19.5 - 23.5

38.0 - 46.0

2.5 - 3.5

1.5 - 3.0

0.6 1.2

0.2 max

22.0 min


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Inconel 825 Plates
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Inconel 825 Plates

Approx. Price: Rs 1,100 / KilogramGet Latest Price
Product Details:
SizeStandard
ColorSilver

Inconel 825 Plates offered comes in ASME SB-424 standards and provides for superior resistance to many corrosive environment. Further, these also come with superior mechanical properties from moderately to high temperatures as well as weld-ability through using all conventional processes. Further, this nickel-iron-chromium alloy also features presence of molybdenum, copper and titanium which makes it provide for superior resistance to general and localized corrosion. We offer these plates at competitive prices.


Specifications:

  • Inconel 825 Sheet / Plate - ASME SB-424

 

Chemical Analysis:

 

C

MN

P

 

Si

Cr

Ni

Mo

Cu

Co

Cb+Ta

Ti

Al

Fe

Other

Other

.05 max

1.0 max

 

.03 max

.5 max

19.5 – 23.5

38.0 – 46.0

2.5 – 3.5

1.5 – 3.0

 

 

0.6 1.2

0.2 max

22.0 min

 

 


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Inconel Pipe
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Inconel Pipe

Approx. Price: Rs 2,500 / KilogramGet Latest Price
Product Details:
Minimum Order Quantity10 Kilogram
Size/Diameter1/2 inch, 1 inch, 4 inch
Single Piece Length3 meter, 6 meter

Inconel 825 Pipe & Tube offered can be made available in ASME SB-423, ASME SB-829, ASME SB-705, ASME SB-775 standards for pipes and ASME SB-163, ASME SB-704, ASME SB-751 standards for tubes. These nickel-iron- chromium alloy based tubes and pipes also come with presence of titanium, copper, and molybdenum which provides in them superior resistance to many corrosive environments like against stress- corrosion cracking, pitting, crevice corrosion and others. Further, these pipes and tubes also come with superior mechanical properties as well as good weld-ability by all conventional processes. We offer these in different finish specifications as well as at competitive prices.


Specifications:

 

Inconel 825 Pipe

Inconel 825 Tube

ASME SB-423 ASME SB-829 ASME SB-705 ASME SB-775

ASME SB-163 ASME SB-704 ASME SB-751

 

Chemical Analysis:

 

C

MN

P

 

Si

Cr

Ni

Mo

Cu

Co

Cb+Ta

Ti

Al

Fe

Other

Other

.05 max

1.0 max

 

.03 max

.5 max

19.5 – 23.5

38.0 – 46.0

2.5 – 3.5

1.5 – 3.0

 

 

0.6 1.2

0.2 max

22.0 min

 

 


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Inconel 825 Fittings
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Inconel 825 Fittings

Approx. Price: Rs 800 / PieceGet Latest Price
Product Details:
Minimum Order Quantity20 Piece
Thread SizeAs Per Req.
ApplicationStructure Pipe, Gas Pipe, Chemical Fertilizer Pipe

Specifications:

  • Inconel 825 Fittings - ASME SB-366

Chemical Analysis:

C

MN

P

 

Si

Cr

Ni

Mo

Cu

Co

Cb+Ta

Ti

Al

Fe

Other

Other

.05 max

1.0 max

 

.03 max

.5 max

19.5 – 23.5

38.0 – 46.0

2.5 – 3.5

1.5 – 3.0

 

 

0.6 1.2

0.2 max

22.0 min

 

 


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