Incoloy 825 is a nickeliron chromium alloy with titanium, copper, and molybdenum. Incoloy825'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 hotworking 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.
Specifications
Features:
1) Specifications: O.D.: 6mm – 630mm / DN 6 – 600 / NPS 1/8’’ – 24’’
W.T.: 0.9mm – 40mm Sch 5S – Sch XXS
Length: ≤ 24000 mm
2)Austenitic steel: OD:6mm to 630mm,THK:0.8mm--30mm
3)Duplex/Super Duplex/Nickel Alloy steel: OD:6mm--273mm,THK:1mm--20mm
4)Butt-welding Elbow/Tee/Reducer/Cap:3/8"--48" THK:SCH 5---SCH 160
5) Grades:Hastelloy:Hastelloy/B/C/G.
Nickel Alloy:Alloy200,Monel400,lnconel600,lncoloy800/H/HT,Alloy825,Allo20,Alloy28.
*Other Material Also Available After Negotiation.
6) Made according to the standards of ASTM B161,163,165,167,407,444,677, etc.
7)Process Method: Cold Drawn/Cold Rolled
8)Surface Finish:Annealed/Manual polished/Mechanical Polished
9)Delivery Condition:Solution Annealed,Bright Annealed,Pickled with Beveled End or Plain End.
10)Packing: Un-woven-knittings bags or Wooden cases or as your requirments.
11)Testing: Eddy current / hydrostatic/ Ultrasonic/ Intergranular Corrosion available
12)Certificate:ISO9001:2000-Lloyds,ISO9001:2008-TUV,PED97/23/EC & AD2000-W0-TUV.GOST,RTN,
Shipbuilding Certificates(ABS,CCS,KR,GL,NK,DNV,LR and BV) etc
10) Chemical Composition
| Grade |
C max |
Si max |
Mnmax |
S max |
P max |
Cr |
Ni |
Mo |
Ti |
| 200 |
0.15 |
0.35 |
0.35 |
0.01 |
|
|
99min |
|
|
| 400 |
0.30 |
0.50 |
2.00 |
0.024 |
|
|
63min |
|
|
| 600 |
0.15 |
0.50 |
1.00 |
0.015 |
|
14-17 |
72min |
|
|
| 625 |
0.10 |
0.50 |
0.50 |
0.015 |
0.015 |
20-23 |
58min |
8-10 |
0.40max |
| 800 |
0.10 |
1.00 |
1.50 |
0.015 |
0.03 |
19-23 |
30-35 |
|
0.15-0.60 |
| 825 |
0.05 |
0.50 |
1.00 |
0.03 |
|
19.5-23.5 |
38-46 |
2.5-3.5 |
0.6-1.2 |
| 800HT |
0.10 |
1.00 |
1.50 |
0.015 |
|
19-23 |
30-35 |
|
0.15-0.60 |
