China Incoloy 825 Seamless Pipes/Welded Pipes (UNS N08825, 2.4858, Alloy 825)

Basic Info.

Model NO.:jj225 Type:Seamless Technique:Hot Rolled Surface Treatment:Polish Usage:Pipeline Transport Section Shape:Round Material Grade of Seamless Pipes:Incoloy 825 Trademark:LY Specification:CE Origin:Jiangyin HS Code:722840000

Product Description

We could produce Incoloy 825 seamless pipes, Incoloy825 seamless pipe, UNS N08825 seamless pipe/welded pipes, Alloy 825, alloy825 seamless pipe/welded pipes, 2.4858 seamless pipe/welded pipes from china
The type of Incoloy 825, UNS N08825, 2.4858 pipes that we could do is as follows: Forged pipes, forging pipes, coiled pipes, boiler pipes, heat exchanger pipes, Capillary pipes, Thermocouple pipes, Superheater pipes and reheater pipes, condenser pipe, finned pipes, furnace pipes, instrumentation pipes, Evaporator pipes, honed pipes, Precision pipes, High pressure pipes, hydraulic pipes and so on
The outer diameter of Incoloy 825, UNS N08825, 2.4858 pipes that we could do is from 0.4MM to 850MM, The thickness of Incoloy 825, UNS N08825, 2.4858 pipes that we could do is from 0.12MM to 100MM
We could do pickled and polish into bright surface as per the requirement of the clients, also for bright surface of Incoloy 825, UNS N08825, 2.4858 pipes, we could meet 2D finish. No. 4 Finish, No. 6 Finish, No. 7 Finish as per the requirement of the clients
We will do Positive material identification (PMI), Visual inspection, Dimensional inspection. Laser micrometer inspection, Destructive testing( includes tensile, hardness, bending, flattening, flare and metallurgical tests), ultrasonic testing and pressure testing, Liquid Penetrate testing as per the requirement of the clients to control the quality of Incoloy 825, UNS N08825, 2.4858 pipes
Please send us the size and quantity of Incoloy 825, UNS N08825, 2.4858 pipes that you need, we are glad to quote the best price for your side

Incoloy 825 is a nickel-base alloy generally similar to Alloy 20 in aqueous corrosion. It has useful resistance to boiling sulfuric acid up to 40% concentration, to 60% concentration at 176癋 and in all concentrations to 150癋. Alloy 825 is stabilized annealed at the mill to resist intergranular corrosion as-welded. If exposed for long time to the sensitive temperature range 1200-1400癋 the alloy may exhibit severe intergranular corrosion in certain very aggressive environments.


Chemistry

Ni
Cr
Mo
Mn
Cu
Si
C
S
Ti
Al
Fe
MIN
38.0
19.5
2.5
--
1.5
--
--
--
0.6
--
22.0
MAX
46.0
23.5
3.5
1.0
3.0
0.05
0.05
0.03
1.2
0.2
--

Alloy form
Pipe, plate, sheet, welding products
Common trade names
Alloy 825, Incoloy 825, Inconel 825


Features
Excellent resistance to sulfuric and phosphoric acids
Resists intergranular corrosion in the as-welded condition
Practical immunity to chloride stress corrosion cracking (SCC)
Resists polythionic acid SCC

Applications
Valves
Phosphoric acid production
Chemical process vessels
Catalytic cracking units

API 5l ERW Tube Mill