Incoloy

Incoloy 825: B163 tube vs B423 pipe

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B163 tube (this page)OD×wall heat-exchanger / instrument tubingConfirm anneal condition
B423 pipe twinProcess piping form of the same gradeDifferent dimensional system
Incoloy hubSister gradesState media & temperature

Copy-paste RFQ

ASTM B163 Incoloy 825 seamless tube OD: ____ Wall: ____ Length: ____ Qty: ____ Condition: ____ MTC: 3.1/3.2 Destination: ____

Email sales@savoypipinginc.com with destination and any NACE / TPI notes.

825 Seamless Tube

UNS N08825 · ASTM B163


 incoloy 800, incoloy 800h, incoloy 800ht, incoloy 825, incoloy Seamless Pipes, incoloy Seamless Tubes, ASTM B163, ASTM B407, ASTM B429, ASTM B829, ASME SB163, ASME SB407, ASME SB429, ASME SB829

Savoy Piping Inc. supplies Incoloy 825 seamless tube — Ni-Fe-Cr-Mo-Cu alloy for sulfuric/phosphoric and mixed acid corrosion resistance.

Incoloy hub

What is Incoloy 825?

Ni-Fe-Cr-Mo-Cu alloy for sulfuric/phosphoric and mixed acid corrosion resistance.

Typical applications

  • Acid process piping
  • Pollution control systems
  • Chemical plant heat exchangers

Selection guidance

Do not substitute 800-series for 825 acid duty.

ASTM B163 INCOLOY 825 Tubes Range

ASTM B163 Incoloy 825 Seamless Tubes Specification ASTM B163 / ASTM B407 / ASTM B423 / ASME SB163 / ASME SB407 / ASME SB423
ASTM B163 Incoloy 825 Seamless Tubes Grades INCOLOY 800 / INCOLOY 800H / INCOLOY 800HT / INCOLOY 825 / UNS NO8800 / UNS NO8810 / UNS NO8811 / UNS NO8825
ASTM B163 Incoloy 825 Seamless Tubes Type Cold Drawn Seamless / Welded / ERW
ASTM B163 Incoloy 825 Seamless Tubes Outer Diameter Size Seamless - 1/4" NB to 6" NB (Nominal Bore Size)
Welded / ERW- 1" NB to 16" NB (Nominal Bore Size)
ASTM B163 Incoloy 825 Seamless Tubes Wall Thickness Schedule 10 to Schedule 160
ASTM B163 Incoloy 825 Seamless Tubes Length 5 to 7 Meters, 09 to 13 Meters, Single Random Length, Double Random Length And Customize Size.
ASTM B163 Incoloy 825 Seamless Tubes Pipe Ends Plain Ends / Beveled Ends
ASTM B163 Incoloy 825 Seamless Tubes Delivery Conditions As Rolled, Cold Drawn, Hot Finish, Stress Relieved, Annealed, Hardened, Tempered
ASTM B163 Incoloy 825 Seamless Tubes Coating Electropolish, Mechanical Polish, Satin Finish, Passivated
ASTM B163 Incoloy 825 Seamless Tubes Other Testing NACE MR0175, Hardness Test, Flare, Hydrostatic Test, Eddy Current test, Grain Size Test, Eddy Current, Annealed, Tempered, Stress Relieved etc.
ASTM B163 Incoloy 825 Seamless Tubes Dimension All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM And ASME
ASTM B163 Incoloy 825 Seamless Tubes Value Added Services Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment
ASTM B163 Incoloy 825 Seamless Tubes Packaging Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
ASTM B163 Incoloy 825 Seamless Tubes Shipment & Transportation By Road - Truck / Train, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 4 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes
ASTM B163 Incoloy 825 Seamless Tubes Material Test Certificate Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC

ASTM B163 INCOLOY 825 / ASME SB163 INCOLOY 825 Seamless Tubes

Standard Specification for Seamless Nickel and Nickel Alloy Condenser and Heat-Exchanger Tubes

This specification covers Seamless Tubes of nickel and nickel alloys, as shown in Table 1, for use in condenser and heat-exchanger service.

(A) Maximum unless range or minimum is given. Where ellipses (...) appear in this table, there is no requirement and analysis for the element need not be determined or reported.

(B) Element shall be determined arithmetically by difference.

(A) Maximum unless range or minimum is given. Where ellipses (...) appear in this table, there is no requirement and analysis for the element need not be determined or reported.

(B) Element shall be determined arithmetically by difference.

(C) Alloy UNS N08811: Al + Ti, 0.85 − 1.20.

This specification covers outside diameter and average wall, or outside diameter and minimum wall tube.

The sizes covered by this specification are 3 in. (76.2 mm) and under in outside diameter with minimum wall thicknesses of 0.148 in. (3.76 mm) and under, and with average wall thicknesses of 0.165 in. (4.19 mm) and under.

Tube shall be furnished in the alloys and conditions as shown in Table 2. for small diameter and light wall tube (converter sizes), see Appendix X2.

(A) Alloy UNS N08800 is normally employed in service temperatures up to and including 1100°F (593°C). Alloys UNS N08810, UNS N08811, and UNS N08120 are normally employed in service temperatures above 1100°F (539°C) where resistance to creep and rupture is required, and it is annealed to develop controlled grain size for optimum properties in this temperature range.

The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

Keywords

Condenser Tubes - Condensers - Heat Exchanger Tubes - Heat Exchangers - Nickel - Nickel Alloys - Seamless Nickel Alloy Tubes - Seamless Pipes and Tubes

ASTM B163 INCOLOY 825 Seamless Pipes and Tubes Chemical Composition, UNS NO8800

The chemical composition of Inconel Alloy 825 is provided in the table below:

C MN S Si Cr Ni Mo Cu Ti Al Fe Other
0.05 max 1.0 max 0.03 max 0.5 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 3.15 4.15

ASTM B163 INCOLOY 825 Seamless Tubes APPLICAITON

The Incoloy 800 / 800H / 800HT /825 Pipes and Tubes is used in the following Applications:-

  • Sulphuric acid piping and vessels
  • Phosphoric acid evaporators
  • Pickling tank heaters, pickling tanks and equipment
  • Chemical process equipment
  • Propellor shafts
  • Tank trucks
  • Calorifiers
  • Electrostatic precipitator electrodes
  • Hot vessels for food, water and seawater,
  • ammonium sulphate vessels
  • Expansion bellows
  • Marine exhaust systems
  • Power station ash hoppers
  • Ethylene furnace quench boilersHydrocarbon cracking Valves, fittings and other components exposed to corrosive attack from 1100-1800° F
  • Industrial furnaces
  • Heat-treating equipment
  • Chemical and petrochemical processing
  • Super-heater and re-heaters in power plants
  • Pressure vessels
  • Heat exchanger

Frequently asked questions — Incoloy 825 Seamless Tube

What is Incoloy 825?

Incoloy 825 (UNS N08825) — Ni-Fe-Cr-Mo-Cu alloy for sulfuric/phosphoric and mixed acid corrosion resistance.

Which specification?

ASTM B163. Confirm ASME SB companion and product form on the PO.

Pipe or tube?

This page is tube product. Use the matching pipe page when the datasheet says pipe.

Documents?

EN 10204 3.1 MTC standard; 3.2 and TPI on request.

Export & documentation

We supply this product for domestic and export projects with MTC (EN 10204 3.1 standard; 3.2 / TPI on request). Include destination, Incoterms and inspection needs on the RFQ.