Alloy 825 Uns
Alloy 825 Uns
Alloy 825 Uns

Alloy 825 Uns

1、Nickel (Ni): 38-46%
2、Iron (Fe): Balance
3、Chromium (Cr): 19.5-23.5%
4、Molybdenum (Mo): 2.5-3.5%

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Product Introduction

Products Description

Alloy 825 uns is a versatile nickel-based alloy known for its outstanding corrosion resistance in both oxidizing and reducing environments, particularly in acids like sulfuric, phosphoric, and hydrochloric acids. Its resistance to pitting, crevice corrosion, and stress-corrosion cracking makes it ideal for use in a wide range of industries, including chemical processing, oil and gas, pollution control, and nuclear applications. Additionally, Alloy 825 uns weldability and good mechanical properties at elevated temperatures contribute to its wide adoption across various demanding environments.

Chemical composition

Eraum	content(%)	Ni	Cr	Mo	Cu	Mn	Si	P
alloy 825 uns	min	38	19.5	2.5	1.5
alloy 825 uns	max	46	23.5	3.5	3	1	0.5	0.02

Products Video

Our Products

Corrosion Resistance

01.

General Corrosion

Alloy 825 offers excellent resistance to a variety of corrosive media, especially sulfuric and phosphoric acids. It also performs well in hydrochloric acid and other acidic environments.

02.

Stress-Corrosion Cracking Resistance

The nickel content provides good resistance to stress-corrosion cracking, particularly in chloride environments.

03.

Pitting and Crevice Corrosion Resistance

The presence of molybdenum and copper in Alloy 825 enhances its resistance to pitting and crevice corrosion in environments with chlorides and other aggressive ions.

04.

Resistance to Reducing and Oxidizing Acids

Alloy 825 performs well in both reducing environments (like sulfuric acid) and oxidizing environments (like nitric acid).

Certifications

QMC

EMC

OHSMS

SGS

SGS

TEST REPORT

FAQ

Q: How can I get a quotation from you?

A: You can leave us message, and we will reply every message in time. And you can also find our contact information on contact page.

Q: What are the advantages of your company?

A: (1): Prime quality and reasonable price. (2): Wide excellent experiences with after-sale service. (3): Every process will be checked by responsible QC which insures every product's quality. (4): Professional packing teams which keep every packing safely. (5): Trial order can be done in one week. (6): Samples can be provided as your requirements.

Q: About product prices?

A: Prices vary from period to period due to cyclical changes in the price of raw materials.

Q: Can I go to your factory to visit?

A: Of course, we welcome customers from all over the world to visit our factory.

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