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Nickel Alloy

Nickel Alloy

  • Incoloy 825 Strip
  • Incoloy 825 Strip
  • Incoloy 825 Strip
  • Incoloy 825 Strip
  • Incoloy 825 Strip
  • Incoloy 825 Strip
  • Incoloy 825 Strip
  • Incoloy 825 Strip

Incoloy 825 Strip

The metallographic structure of Incoloy 825 Strip: 825 has a face-centered cubic lattice structure.
Incoloy 825 Strip has good resistance to stress corrosion cracking, good resistance to pitting and crevice corrosion, and good resistance to oxidation and non-oxidizing hot acids.
Incoloy 825 Strip has excellent mechanical properties at room temperature and at elevated temperatures up to 550°C.

Specifications

In stock, can be customized according to customer requirements

Form

Plate, rod, pipe, strip

Classification

Nickel alloy

Product Parameters

1)Chemical Composition

Ni

Cr

C

Mn

Fe

Si

Cu

Mo

Al

Ti

P

S

38-46

19.5-23.5

≤0.05

≤1 

Balance

0.5  

1.5-3.0

2.5-3.5

≤0.2

0.6-1.2

≤0.03

≤0.03

2)Mechanical behavior

State

Tensile strength (Rm N/mm2)

Yield strength RP0.2 N/mm2

Elongation A5 %

Brinell hardness ( HB)

Density (g/cm3)

Melting point

solid solution

550

220

30

≤200

8.14

1370-1400 ℃

3)Physical properties

Physica

Constants

Density.g/cm³

8.1  g/cm³

Melting Range

1370-1400    

Application Scenario

Inconel strip have excellent high-temperature resistance, corrosion resistance, oxidation resistance, and high strength properties and are used in a variety of demanding applications, including:

Incoloy 825 Strip is widely used in various industrial fields where the operating temperature does not exceed 550°C.
1. Heating tubes, containers, baskets, and chains are used in sulfuric acid pickling factories.
2. Seawater cooling heat exchangers, marine product pipeline systems, and acid gas environment pipelines.
3. Heat exchangers, evaporators, washing, dipping tubes, etc. in phosphoric acid production.
4. Air heat exchanger in petroleum refining
5. Food Engineering
6. Chemical process
7. Flame retardant alloys for high-pressure oxygen applications

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Production Process

The manufacturing process of stainless steel and alloys involves multiple steps to transform raw materials into flat,rectangular sheets or plates made of stainless steel and alloys. Here are a few key steps for stainless steel and alloys:

  • Casting

    Casting

    Molten stainless steel and alloys are cast into large ingots or billets through a casting process.

  • Hot rolling

    Hot rolling

    During the hot rolling process,the thickness of the steel ingot is gradually reduced and elongated to form long strips or coils.

  • Annealing

    Annealing

    Annealing involves heating stainless steel and alloys to a specific temperature and then slowly cooling it.

  • Cold rolling

    Cold rolling

    Cold rolling is carried out through rolling mills to reduce thickness to meet customer specifications.

Our Service

Wuxi Walmay Metal Co,Ltd is a comprehensive processing group of Alloy Steel、Forged Parts Fitting、Titanium Alloy、Stainless Steel、Special Welding Wireseries, and more than 800 specifications.

Our group has been engaged in the domestic and global market for more than ten years with rich steel experience and can offer professional advice for customers inapplications with different materials.

  • Plate processing

    Machine cutting

    Sheet cutting

    plasma cutting

    Dynamic waterjet cutting

    sawing

    Plank leveling

    polishing

    laser cutting

  • Long product processing

    laser cutting

    production cutting

    Long product cutting

    Bar and structural cutting

    polishing

  • Value-added services

    Heat treatment and annealing: Wuxi Walmay Metal can heat treat certain 400 series stainless steels.

    Material Reliability Identification (PMI): Wuxi Walmay Metal can complete this testing in-house.

    Ut Testing: Ultrasonic testing (UT) uses high-frequency sound energy to inspect and measure stainless steel products.

Inquiry

Have questions about Wuxi Walmay Metal products?

Our professional sales team answers your questions within 24 hours.

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