Nickel Alloy 825/ N08825/ 2.4858/Astmb163 Nickel Alloy Steel Pipe Seamless for Tubing, Casing, & Liners

• After-sales Service: Wait Every Day
• Warranty: Wait Every Day
• Type: Sans Couture
• Technique: Laminé à Froid
• Matériel: En acier allié
• Traitement de surface: Poli
• N° de Modèle.: ASTMB163
• Usage: Transport par pipeline, chaudière tuyau, Hydraulique / Automobile tuyau, Huile / forage de gaz, Machines pour l′industrie, Industrie chimique, Construction et décoration, But spécial
• Forme de la section: Rond
• la finesse: 1-65mm
• certification: GOST,ISO9001-2015,Ad2000,PED 2014/68/EU,BV Mode II
• tolérance: 10 %
• longueur: 1-12m/personnalisé
• Paquet de Transport: Polywoven Bag & Wooden Case
• Marque Déposée: xintongda
• Origine: Wenzhou
• Code SH: 73044990
• Capacité de Production: 50000pieces/Year

Description de Produit

Nickel Alloy 825/ N08825/ 2.4858/Incoloy 825/ NA16/NCF825 NICKEL ALLOY SEAMLESS PIPE AND TUBE

Product Parameters

 

Chemical Composition

Grade	Ni	Cr	Fe	Mn	C	Cu	Si	S	Al	Ti	Mo
Alloy 825	38 - 46	19.5 - 23.5	≥22.00	≤1.0	≤0.05	1.50-3.00	≤0.5	≤0.03	≤0.2	0.06 -1.2	2.50 - 3.50

 

Mechanical Properties

Grade	Condition	Tensile Strength ksi(MPa)	Yield Strength ksi(MPa)	Elongation(%)
N08825	Annealed	≥85(586)	≥35(241)	≥30
N08825	Hot finished annealed	≥75(517)	≥25(172)	≥30
N08825	Cold-worked annealed	≥85(586)	≥35(241)	≥30
N08825	Hot-forming quality	-	-	-

 

Applications

• Alloy 825 is widely used in oil and gas applications. Other uses include chemical process equipment, exhaust systems, and power generation. CRA offers specialty alloy 825 seamless pipe & tube for use in multiple industries and applications, including:

• Corrosive well conditions containing the presence of CO2 , H2S, and chlorides, in temperatures up to 300°F, without the presence of sulfur
• Tubing, Casing, & Liners
• Base Pipe for Sand Screens
• Swell Packers
• Exhaust Systems
• Chemical Processing
• Power Generation
• Geothermal
• Carbon Capture & Sequestration (CCS)

Material Summary

In the oil and gas industry, the two most important nickel alloys are Inconel 625 and Incoloy 825. lncoloy 825 is an austenitic nickel-iron-chromium-molybdenum-copper alloy containing high levels of chromium, nickel, copper, and molybdenum to provide high levels of corrosion resistance to both moderately oxidizing and moderately reducing environments. This balance of alloying elements grants this alloy exceptional resistance to both chloride stress corrosion cracking, as well as crevice corrosion and general corrosion. It is the high level of nickel in combination with the amount of molybdenum and copper in this nickel alloy produces substantially improved corrosion resistance in a corrosive environment such as reducing environments compared to stainless steel. The addition of titanium in this alloy also helps to stabilize the alloy against intergranular corrosion. Chloride stress corrosion cracking is a type of localized intergranular corrosion on materials that are put under tensile strength, in high temperatures and in an environment that includes oxygen and chloride ions such as seawater.

As an austenitic, nickel alloy, the material is ductile over a wide range of temperatures from cryogenic to well more than 1000 °F (538 °C). Fabricability is typical for a nickel alloy, with the material readily formable and weldable by a variety of techniques.

Certifications

Packaging & Shipping

FAQ

 

Q1:What product information must I provide before making a purchase?
Please provide the Grade, Outside Diameter, Thickness, and surfacetreatment requirements, as well as the quantities you require.

Q2:What shipping ports are there?
We normally ship from Shanghai and Ningbo ports.

Q3:What are your payment terms?
30% T/T in advance and 70% balance before shipment or based on BL copy or LC at sight.

Q4:What about product pricing information?
Prices vary due to changes in raw material prices on a regular basis.

Q5:Is it possible to send samples?
Of course, we offer free samples and express shipping to customers all over the world.

Q6:Do you offer a service for customized products?
Yes, we can produce according to your specifications and drawings.

Q7:Can I visit your factory?

Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.

Q8:Can you assist me in importing steel products for the first time?

Yes, we have shipping agent who will arrange the shipment with you.

Q9. What is your delivery time?

 Small trial order takes 5-10 days. Container order need 20-30 days.