Incoloy Products
Incoloy 825 Tubes Manufacturer, Supplier & Stockist | UNS N08825 Seamless Tubes
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Specification
Chemical Composition
Incoloy 825 Tubes are nickel-iron-chromium alloy tubes containing molybdenum, copper, and titanium that provide excellent resistance to sulfuric acid, phosphoric acid, chloride stress corrosion cracking, oxidation, and pitting. Available as ASTM B163 Incoloy 825 tubes, ASTM B423 Incoloy 825 seamless tube, and ASTM B704 Incoloy 825 welded tube, these tubes are widely used in chemical processing, marine, pollution control, oil & gas, and heat exchanger applications.
Detailed Information
UNS N08825 Incoloy 825 Tubes | W.Nr. 2.4858 / DIN 2.4858 Nickel Tubes
We are a trusted Incoloy 825 tube supplier providing premium-quality tubing for demanding industrial applications worldwide. Our extensive inventory includes Incoloy 825 seamless tube, Incoloy 825 welded tube, heat exchanger tubes, condenser tubes, instrumentation tubing, and custom-cut lengths manufactured according to international standards.
Manufactured from UNS N08825, W.Nr. 2.4858 tube / DIN 2.4858 nickel tube, these tubes are engineered to deliver exceptional corrosion resistance in highly aggressive chemical environments. Their superior mechanical strength and excellent fabrication properties make them suitable for both high-temperature and cryogenic applications.
As an experienced alloy 825 tube stockist, we supply products that meet stringent quality standards and are tested for dimensional accuracy, corrosion resistance, mechanical strength, and surface finish before dispatch.
What are Incoloy 825 Tubes?
Incoloy 825 tubes are nickel-based alloy tubes developed to withstand harsh corrosive environments where conventional stainless steels fail. The alloy contains approximately 38–46% nickel, 19.5–23.5% chromium, along with molybdenum, copper, and titanium for enhanced corrosion resistance and structural stability.
Compared to standard stainless steel tubing, Incoloy 825 tubing offers excellent resistance against:
- Sulfuric acid
- Phosphoric acid
- Nitric acid
- Organic acids
- Chlorides
- Seawater corrosion
- Stress corrosion cracking
- Pitting corrosion
- Crevice corrosion
- Oxidizing and reducing environments
These properties make the alloy one of the preferred materials for critical industrial piping systems.
Cities We Delivered
New York City, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, San Jose, Austin, Jacksonville, Fort Worth, Columbus, Charlotte, San Francisco, Indianapolis, Seattle, Denver, Washington, Boston, El Paso, Nashville, Detroit, Oklahoma City, Portland, Las Vegas, Memphis, Louisville, Baltimore, Milwaukee, Albuquerque, Tucson, Fresno, Mesa, Sacramento, Atlanta, Kansas City, Colorado Springs, Omaha, Raleigh, Miami, Long Beach, Virginia Beach, Oakland, Minneapolis, Tulsa, Tampa, Arlington, New Orleans, Wichita, Bakersfield, Cleveland, Aurora, Anaheim, Honolulu, Santa Ana, Riverside, Corpus Christi, Lexington, Henderson, Stockton, Saint Paul, Cincinnati, St. Louis, Pittsburgh, Greensboro, Lincoln, Anchorage, Plano, Orlando, Irvine, Newark, Durham, Chula Vista, Toledo, Fort Wayne, St. Petersburg, Laredo, Jersey City, Chandler, Madison, Lubbock, Scottsdale, Reno, Buffalo, Gilbert, Glendale, North Las Vegas, Winston-Salem, Chesapeake, Norfolk, Fremont, Garland, Irving, Hialeah, Richmond, Boise, Spokane, Baton Rouge, Tacoma, San Bernardino, Modesto, Fontana, Des Moines, Moreno Valley, Santa Clarita, Fayetteville, Birmingham, Oxnard, Rochester, Port St. Lucie, Grand Rapids, Huntsville, Salt Lake City, Frisco, Yonkers, Amarillo, Glendale, Huntington Beach, McKinney, Montgomery, Augusta, Aurora, Akron, Little Rock, Tempe, Columbus, Overland Park, Grand Prairie, Tallahassee, Cape Coral, Mobile, Knoxville, Shreveport, Worcester, Ontario, Vancouver, Sioux Falls, Chattanooga, Brownsville, Fort Lauderdale, Providence, Newport News, Rancho Cucamonga, Santa Rosa, Peoria, Oceanside, Elk Grove, Salem, Pembroke Pines, Eugene, Garden Grove, Cary, Fort Collins, Corona, Springfield, Jackson, Alexandria, Hayward, Clarksville, Lakewood, Lancaster, Salinas, Palmdale, Hollywood, Springfield, Macon, Kansas City, Sunnyvale, Pomona, Killeen, Escondido, Pasadena, Naperville, Bellevue, Joliet, Murfreesboro, Midland, Rockford, Paterson, Savannah, Bridgeport, Torrance, McAllen, Syracuse, Surprise, Denton, Roseville, Thornton, Miramar, Pasadena, Mesquite, Olathe, Dayton, Carrollton, Waco, Orange, Fullerton, Charleston, West Valley City, Visalia, Hampton, Gainesville, Warren, Coral Springs, Cedar Rapids, Round Rock, Sterling Heights, Kent, Columbia, Santa Clara, New Haven, Stamford, Concord, Elizabeth, Athens, Thousand Oaks, Lafayette, Simi Valley, Topeka, Norman, Fargo, Wilmington, Abilene, Odessa, Columbia, Pearland, Victorville, Hartford, Vallejo, Allentown, Berkeley, Richardson, Arvada, Ann Arbor, Rochester, Cambridge, Sugar Land, Lansing, Evansville, College Station, Fairfield, Clearwater, Beaumont, Independence, Provo, West Jordan, Murrieta, Palm Bay, El Monte, Carlsbad, North Charleston, Temecula, Clovis, Springfield, Meridian, Westminster, Costa Mesa, High Point, Manchester, Pueblo, Lakeland, Pompano Beach, West Palm Beach, Antioch, Everett, Downey, Lowell, Centennial, Elgin, Richmond, Peoria, Broken Arrow, Miami Gardens, Billings, Jurupa Valley, Sandy Springs, Gresham, Lewisville, Hillsboro, Ventura, Greeley, Inglewood, Waterbury, League City, Santa Maria, Tyler, Davie, Lakewood, Daly City, Boulder, Allen, West Covina, Sparks, Wichita Falls, Green Bay, San Mateo, Norwalk, Rialto, Las Cruces, Chico, El Cajon, Burbank, South Bend, Renton, Vista, Davenport, Edinburg, Tuscaloosa, Carmel, Spokane Valley, San Angelo, Vacaville, Clinton, Bend, Woodbridge.
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Incoloy 825 Pipes & Tubes Specification
|
Specification |
Details |
|
Material Grade |
Incoloy 825 |
|
UNS Number |
UNS N08825 |
|
Werkstoff |
W.Nr. 2.4858 |
|
DIN Grade |
DIN 2.4858 Nickel Tube |
|
Seamless Standard |
ASTM B423 |
|
Heat Exchanger Standard |
ASTM B163 |
|
Welded Standard |
ASTM B704 |
|
ASME Standard |
ASME SB163 UNS N08825 Tube |
|
Outside Diameter |
6 mm – 219 mm |
|
Wall Thickness |
0.5 mm – 20 mm |
|
Length |
Single Random, Double Random, Custom |
|
Finish |
Annealed, Pickled, Bright Annealed, Polished |
|
Tube Type |
Seamless, Welded, Cold Drawn |
Alloy 825 Tube Chemical Composition
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| 825 | 0.05 max | 1.00 max | 0.05 max | 0.03 max | 1.50 – 3.00 | 22.00 min | 38.00 – 46.00 | 19.50 – 23.50 | 0.02 max | 0.06 – 1.20 |
Inconel 825 Tube Mechanical Properties
|
Element |
Density |
Melting Point |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
|
825 |
8.14 g/cm3 |
1400 °C (2550 °F) |
Psi – 80,000 , MPa – 550 |
Psi – 32,000 , MPa – 220 |
30 % |
Equivalent Grades for Alloy 825 Seamless and Welded Tubes
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
| Equivalent | 2.4858 | N08825 | NCF 825 | NA 16 | ЭП703 | NFE30C20DUM | NiCr21Mo | XH38BT |
Types of Incoloy 825 Seamless & Welded Tubes
|
Inconel 825 Tubing |
Incoloy 825 Exhaust Tubing |
|
Alloy 825 Seamless Tubing |
825 Alloy Round Tubing |
|
GOST ЭП703 Tubing |
Alloy 825 ERW Tubing |
|
825 Incoloy Welded Tubing |
Alloy 825 Seamless Tubing |
|
ASTM B423 Alloy 825 Condenser Tubes |
Incoloy 825 Coil Tubing |
|
Inconel 825 Tubing |
Incoloy UNS N08825 Tubing |
|
ASTM B423 Alloy 825 Welded Tubing |
Alloy 825 Seamless Tubing |
|
ASTM B704 Incoloy 825 Coiled Tubing |
Incoloy Alloy 825 Capillary Tubing |
|
Incoloy WERKSTOFF NR. 2.4858 Tubing |
ASTM B407 Incoloy 825 Welded Tubing |
|
Incoloy UNS N08825 Aerospace tubes |
Inconel 825 High-Pressure Tubing |
|
Incoloy NCF 825 Boiler Tubes |
Incoloy 825 Square Tubing |
|
825 Incoloy Alloy Seamless Tubing |
Inconel 825 Sanitary Tubing |
|
Inconel 825 Tubing |
Incoloy 825 Polish Tubing |
|
825 Alloy Seamless Tubing |
ASTM B407 Gr. 825 Welded Tubing |
|
Alloy 825 Capillary Tubes |
ASTM B704 Incoloy 825 Round Tubing |
|
ASTM B423 Alloy 825 Welded Tubing |
825 Incoloy Seamless Tubing |
|
ASTM B423 Alloy 825 Elliptical and Oval Tubing |
825 Incoloy Rectangular Tubing |
|
825 Incoloy Alloy Condenser Tubing |
825 Alloy Aero-engine Tubing |
|
Inconel 825 straight tube boiler |
Incoloy Alloy 825 furnace Tubing |
|
Alloy 825 Exhaust Tubes |
Incoloy alloy 825 tubing |
|
825 Alloy Seamless Tubing |
UNS N08825 Seamless Tubing |
Inconel 825 Tubing Sizes
|
Wall |
Sizes ( O.D.) |
|
.010 |
1/16″ , 1/8″ , 3/16″ |
|
.020 |
1/16″ , 1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ |
|
.012 |
1/8″ |
|
.016 |
1/8″ , 3/16″ |
|
.028 |
1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ , 1/2″ , 3/4″ , 1″ , 1 1/2″ , 2″ |
|
.035 |
1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ , 7/16″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 2″ , 2 1/4″ |
|
.049 |
3/16″ , 1/4″ , 5/16″ , 3/8″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/8″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 2″ , 2 1/4″ |
|
.065 |
1/4″ , 5/16″ , 3/8″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 1 3/4″ , 2″ , 2 1/2″ , 3″ |
|
.083 |
1/4″ , 3/8″ , 1/2″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 1 7/8″ , 2″ , 2 1/2″ ,3″ |
|
.095 |
1/2″ , 5/8″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ |
|
.109 |
1/2″ , 3/4″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ |
|
.120 |
1/2″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ , 2 1/4″ , 2 1/2″ , 3″ |
|
.125 |
3/4″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ , 3″ , 3 1/4″ |
|
.134 |
1″ |
|
.250 |
3″ |
|
.375 |
3 1/2″ |
Why Choose Us as Your Incoloy 825 Tube Supplier?
Choosing the right supplier is just as important as selecting the right material. We focus on delivering consistent quality, reliable service, and complete material traceability.
Our advantages include:
- Extensive inventory of Incoloy 825 tubing
- Trusted UNS N08825 seamless tube exporter
- Competitive pricing
- Mill Test Certificates (EN 10204 3.1)
- PMI Testing
- Hydro Testing
- Eddy Current Testing
- Ultrasonic Testing
- Fast worldwide shipping
- Custom cutting and fabrication
- Third-party inspection support
- Compliance with ASTM, ASME, DIN, and international standards
Whether you require bright annealed Incoloy 825 tube, cold drawn Incoloy 825 seamless tubing, or custom-engineered tubing solutions, we ensure every product undergoes strict quality inspection before delivery.
Equivalent Grades for Alloy 825 Seamless and Welded Tubes
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
| Equivalent | 2.4858 | N08825 | NCF 825 | NA 16 | ЭП703 | NFE30C20DUM | NiCr21Mo | XH38BT |
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Drop Mail
For Domestic Queries:
sales@amardeepsteel.com
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