Incoloy 825 Tube

INCOLOY 825 Tubes are highly regarded for their durability, performance and ability to withstand corrosive environments. This type of alloy tube mainly consists of iron, nickel and chromium with amounts of molybdenum, copper and titanium added to enhance its resistance to corrosion by substances.


Inconel 825 Seamless Tube demonstrates resilience to phosphoric acids making it a popular choice for many chemical processing applications. The presence of molybdenum and copper in the alloy provides resistance to acids like hydrochloric and sulfuric acid while also protecting against pitting and crevice corrosion in chloride and sulfur containing surrounding.


What makes ASTM B423 Alloy 825 Seamless Tubing unique is their tolerance to environments with both oxidizing and reducing properties. They also exhibit resistance to stress corrosion cracking making them valuable in industries facing conditions such as oil and gas production, nuclear fuel processing, pollution control and sour gas collection.


UNS N08825 Welded Tube are recognized for their properties at normal as well as high temperatures. The seamless design ensures flow for industrial processes. INCOLOY 825 Tubes are a symbol of strength and versatile resistance against elements. Their solution is perfect for challenging situations guaranteeing effectiveness and productivity over time.

Specification

Standards -
Types Welded, Seamless, ERW, Fabricated, CEW, CDW, CDS, DOM
Size range 1/2" OD - 12" OD
Production technique Decoiling, Punching, Bending, Welding,  Cutting, Moulding
Standards ASTM, AISI, JIS, DIN, EN, SUS, GB
Form Round, Hydraulic,  Coiled,  Square,  U Shape,  Rectangular,  Straight,  Honed Tubes,  Pan Cake Coils
Thickness Range SCH 10, SCH 160, SCH XXH, SCH XXS, SCH 5, SCH 40, SCH XS, SCH 80S, SCH 80
Custom Size/Thickness Available
End Treaded, Beveled End, Plain End
Surface Finish 8K,  1D,  No.3,  180G,  BA,  No.4,  500G,  No.1,  Mirror Polished,  320G,  HL,  No.8, 400G,  2B,  600G or 800G Mirror finish Tubing,  2D,  400G Satin/ Hairline or Custom Finish as per customer's specification.
Marking Standard
Name of Manufacturer
Schedule
Pressure Class
Tube Size, etc
Test Certificates
Third Party Inspection Report
Manufacturer Test Certificate
Raw Materials Certificate
100% Radiography Test Report
Laboratory Test Certificate from Govt. Approved Lab
EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC)

Available Tubes in Our Warehouse

Thin Wall Tubing

Thin Wall Tubing

Seamless Tube

Seamless Tube

Erw Tube

Erw Tube

Bright Annealed Tube

Bright Annealed Tube

Coil Tubing

Coil Tubing

Condenser Tube

Condenser Tube

Welded Tube

Welded Tube

Heat Exchanger Tube

Heat Exchanger Tube

Small Diameter Tubing

Small Diameter Tubing

Alloy 825 Gas Tube Equivalent Grades

STANDARDWERKSTOFF NR.UNSJISBSGOSTAFNORENOR
Tube Incoloy 825 Equivalent2.4858N08825NCF 825NA 16ЭП703NFE30C20DUMNiCr21MoXH38BT

Inconel Alloy 825 Seamless Tube Chemical Composition

GradeCMnSiSCuFeNiCrAlTi
8250.05 max1.00 max0.05 max0.03 max1.50 – 3.0022.00 min38.00 – 46.0019.50 – 23.500.02 max0.06 – 1.20

Alloy 825 Tubing Mechanical Properties

ElementDensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
8258.14 g/cm31400 °C (2550 °F)Psi – 80,000 , MPa – 550Psi – 32,000 , MPa – 22030 %

825 Alloy Tube Pressure Rating

Tube O.D.
(in.)
Wall Thickness of Tube (inches)
.028.035.049.065.083.095.109.120
Working Pressure (psig)
1/8790010100      
1/43700480070009500    
5/16 370054007300    
3/8 310044006100    
1/2 230032004400    
3/4  2200300040004600  
1   22002900340039004300

UNS N08825 Tube Sizes

Wall ThicknessIncoloy 825 Tube Sizes ( O.D.)
.0101/16" , 1/8" , 3/16"
.0201/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8"
.0121/8"
.0161/8" , 3/16"
.0281/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2"
.0351/8" , 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"
.0493/16" , 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"
.0651/4" , 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"
.0831/4" , 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"
.0951/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2"
.1091/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2"
.1201/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3"
.1253/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4"
.1341"
.2503"
.3753 1/2"
Types of Incoloy 825 TubeOut diameter (OD)Wall thicknessLength
NB Sizes (in stock)1/8” ~ 8”SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160Upto 6 Meters
Incoloy 825 Seamless Tube (Custom Sizes)5.0mm ~ 203.2mmAs per requirementUpto 6 Meters
Incoloy 825 Welded Tube (in Stock + Custom Sizes)5.0mm ~ 1219.2mm1.0 ~ 15.0 mmUpto 6 Meters

Application

Aerospace

Cleaning Factories

Food Processing

Food Processing

Oil and Gas

Oil and Gas

Pharmaceutical

Pharmaceutical

Power Plant

Power Plant

Ship Building

Ship Building

Water Systems

Water Systems

Refinery

Refinery