Outer Diameter: 0.2mm-840mm

Wall Thickness: 0.02mm-150mm

Standard: ASTM B163/B423; ASTM B163/B704/B705

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Product Detail1

Shanghai Metal Corporation is a leading Incoloy 825 Tube manufacturer and supplier.

Incoloy 825 is a fully austenitic nickel iron chromium alloy stabilized with titanium and added with copper and molybdenum. Incoloy 825 is a universal engineering alloy that exhibits resistance to acid and alkali metal corrosion in both oxidizing and reducing environments.

If you want to know more about our Incoloy 825 Tube or Nickel alloy product price please feel free to contact us, we will reply you within 24 hours.

Outer Diameter: 0.2mm-840mm
Wall Thickness: 0.02mm-150mm
Length: Customized
Standard: ASTM B163/B423; ASTM B163/B704/B705
Chemical composition: Ni:38%~46%;Cr:19.5%~23.5%; Fe:≥22%；Mo:2.5%~3.5%; Cu:1.5%~3.0%: Ti:0.6%~1.2%

1. Good resistance to stress corrosion cracking
2. Excellent antioxidant and non oxidative hot acid properties
3. Has excellent mechanical properties at room temperature and up to 550 ℃
4. Point corrosion resistance and crevice corrosion resistance performance

Incoloy 825 alloy is widely used in various industrial fields where the operating temperature does not exceed 550 ℃
1. Heating tubes used in sulfuric acid pickling factories
2. Seawater cooled heat exchange tubes, pipelines for acidic gas environments
3. Food factories
4. Chemical process

Packaging of Incoloy 825 tube/ N08825 tube:

Shanghai Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

1) Shanghai Metal Standard

2) Customization

Q1. How long does sample preparation take?

A: Standard stock samples are ready within 3–5 working days. Custom-dimension samples take 7–15 working days depending on material availability.

Q2. What information do you need for a custom quotation?

A: Please provide outer diameter, wall thickness, total length / quantity, applicable standard, and any special processing requirements (cutting, heat treatment, surface finish, etc.).

Q3. What quality standards does the product meet, and what certifications are available?

A: The tubes conform to ASTM B163, ASTM B423, ASTM B704 and ASTM B705 standards. Original mill test reports (MTR) are provided with each shipment. Third-party inspection certificates are available upon request.

Q4. What corrosive environments is Incoloy 825 (N08825) tube suitable for?

A: It performs well in sulfuric acid, phosphoric acid, seawater and chloride-bearing media. It resists pitting, crevice corrosion and stress corrosion cracking, and is widely used in chemical processing, offshore oil & gas and flue gas desulfurization systems.

Q5. What factors should I consider when choosing Incoloy 825 tube?

A: Key factors include: operating temperature and pressure, corrosive medium type & concentration, required dimensional tolerance, wall thickness for pressure rating, and compliance with project material specifications.

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Incoloy 825 tube/ N08825 tube

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