Nickel Alloy Incoloy 925 Plate Sheet Suppliers In China

NICKEL ALLOY INCOLOY 925 PLATE

Incoloy 925 is a nickel-based superalloy that offers excellent strength and corrosion resistance, making it ideal for oil and gas applications. Ronsco is proud to exported it to more than 80 countries.

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MORE DETAILS ABOUT NICKEL ALLOY INCOLOY 925 PLATE

Product Name	Nickel Alloy Incoloy 925 Plate, Nickel AlloyIncoloy 925 Sheet
Equivalent Grade	Incoloy 925, UNS N09925, Alloy 925
Standard	GB, AISI, ASTM, DIN, EN, JIS
Process	Hot Rolled, Cold Rolled, Forged
Sizes	Thickness:1-100mm, Width:500-2400mm, Length: Up to 9000mm
Surface Treatment	NO.1, 1D, 2D, 2B, NO.4, BA, HL, Mirror, Embossim, Sandblasted
Fabricating	Rolling, Bending, Sllitting, Decoiling, Cutting, Drilling, Punching, Beveling, Welding etc.
Application	Oil&Gas, Petroleum, Vessels, Ship Building, Water Treatment And Environmental Protection etc.

GENERAL INFO ABOUT EACH Nickel Alloy Plate GRADE

Composed of nickel, iron, chromium, molybdenum, and copper, Incoloy 925 effectively resists pitting and stress corrosion cracking, ensuring durability in harsh environments. Its exceptional mechanical properties at elevated temperatures make Incoloy 925 perfect for components like valves and downhole equipment, where corrosion resistance and strength are crucial.

Single Plate Of Rolling Specification
Thickness/Width	1500	1800	2000	2200	2400
4-6mm	√	√	-	-	-
6-10mm	√	√	√	√	√
11-12mm	√	√	√	√	√
13-14mm	√	√	√	√	√
17-25mm	√	√	√	√	√
26-70mm	√	√	√	√	√
71-100mm	special	special	special	special	special

MORE DETAILS ABOUT EACH Nickel Alloy Plate GRADE

Hot Forming
Cold Forming
Welding

Incoloy 925:

Incoloy 925 is a high-performance nickel-chromium-molybdenum alloy known for its excellent corrosion resistance and high-temperature strength. The hot forming process is commonly used to shape Incoloy 925 into various products, such as pipes and tubes. This process involves heating the material to a specific temperature range, typically between 1,100°C and 1,200°C, and then applying mechanical force to shape it. Key considerations include the heating method, deformation rate, and tooling design to address the alloy's high flow stress and susceptibility to oxidation and microstructural changes.

Incoloy 925:

The cold forming of Incoloy 925, a high-strength and corrosion-resistant nickel-chromium-molybdenum alloy, involves shaping the material without the application of heat, typically at room temperature. This process presents several challenges due to the alloy's high strength and limited ductility, requiring careful control of the deformation rate and degree to prevent defects such as cracking or tearing. Additionally, the cold forming process can introduce surface irregularities and residual stresses, which may necessitate post-processing steps to improve the surface finish and address the internal stresses. Successful cold forming of Incoloy 925 relies on the use of specialized equipment and tooling designed to apply the necessary forming forces while maintaining tight tolerances and withstanding the high stresses associated with shaping this high-performance alloy.

Incoloy 925:

Welding Incoloy 925 requires careful consideration due to the alloy's composition and properties. The high nickel, chromium, and molybdenum content can make the material susceptible to cracking and the formation of brittle intermetallic compounds during the welding process. To successfully weld Incoloy 925, key factors to address include the selection of appropriate welding techniques (e.g., gas tungsten arc welding, plasma arc welding), the use of compatible filler materials, and the implementation of proper pre-heating and post-weld heat treatment to manage the thermal cycles and microstructural changes.

CHEMICAL PROPERTIES

Material	Ni	Fe	Cr	Mo	Ti	Cu	Mo	Si
N09925	38.0 - 46.0	22.0 min	19.5 - 23.5	2.5-3.5	1.9-2.4	1.5-3.0	1.0 max	0.5 max

MECHANICAL PROPERTIES

Material	Tensile strength	Yield strength 0,2	Elongation	Hardness HB30
N09925	655-825 N/mm²	345-515 N/mm²	30-40%	20-25 HB

MORE DETAILS ABOUT EACH Nickel Alloy Plate PROCESS

Steel Making Process
Hot Roll Process
Solid Solutions & Pickling

MORE DETAILS ABOUT EACH Nickel Alloy Plate SURFACE

NO.1
2D
2B
NO.4
BA
HL
Mirror

NO.1 surface treated by heat treatment and pickling after hot rolling. The appearance is silver white, matt and bright. This surface is suitable for industries that require heat resistance and corrosion resistance, and the surface brightness is not important. Common applications include industrial tank and chemical industrial plants etc..

2D surface treated by heat treatment and pickling after cold rolling. The appearance is silver white, smoother but of matt grain. Common applications include petrochemical production equipment, automotive components, building materials and water pipes etc..

After 2D treatment, the final process is lightly cold rolled by a polishing roller to obtain proper gloss. The appearance is smooth and bright, and easy to re-grind to make the surface more brighter. Common applications include building materials, tableware etc..

NO.4 is a product ground with a grinding belt of size 150-180. It has better gloss, discontinuous rough lines and finer stripes than No.3 stainless steel castings commonly used polished and sanded surfaces. Common applications include food processing equipment, home electrical products, medical equipment etc..

BA surface is also produced by cold rolling and de-scaling. It has excellent surface gloss, high reflectivity. In addition, The very smooth surface also makes this surface highly suitable for further finishing processes such as mirror polishing and chrome plating. Common applications include catering equipment etc..

HL use a polishing abrasive belt with an appropriate particle size (150-320 mesh) to grind, with obvious straight stripes. The surface is beautiful, good texture and scratch is not obvious, durable, wear-resistant. Common applications include building decoratio, elevators, vehicle parts, etc..

Mirror is produced by polishing with successively finer abrasives and buffing extensively until all grit lines from preliminary grinding operations are removed. The feature is highest reflectivity. Mainly used for interior and exterior decoration materials of automobiles and buildings.

FREQUENTLY ASKED QUESTIONS

What Is The Corrosion Resistance Of Incoloy 925?
What Are The High-Temperature Capabilities Of Incoloy 925?
How Does Heat Treatment Affect Incoloy 925's Properties?

What Is The Corrosion Resistance Of Incoloy 925?

Answer:

Incoloy 925 exhibits excellent corrosion resistance across a wide range of highly corrosive environments due to its balanced composition of nickel, chromium, and molybdenum. It provides superior protection against corrosion from acids, alkalis, salt spray, and other aggressive media.

What Are The High-Temperature Capabilities Of Incoloy 925?

Answer:

Incoloy 925 can operate continuously at temperatures up to 1100°C (2000°F), and it has significantly higher high-temperature strength and creep resistance compared to standard stainless steels. This is achieved through the alloy's carefully engineered chemical composition, which allows it to maintain excellent mechanical properties even under extreme heat.

How Does Heat Treatment Affect Incoloy 925's Properties?

Answer:

Solution annealing and age hardening are the primary heat treatment processes used to optimize Incoloy 925's mechanical properties. These treatments require careful control of heating and cooling rates to achieve the desired microstructure and performance characteristics.