| After-sales Service: | Wait Every Day |
|---|---|
| Warranty: | Wait Every Day |
| Type: | Seamless |
| Technique: | Cold Rolled |
| Material: | Alloy Steel |
| Surface Treatment: | Polished |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | 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 |
|
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 |
- |
- |
- |
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:
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.
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.
Suppliers with verified business licenses
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