Incoloy 825 pipe
Incoloy 825 is a titanium-stabilized full austenitic nickel-iron-chromium alloy with added copper and molybdenum. Incoloy 825 is a general-purpose engineering alloy that is resistant to acid and alkali metal corrosion in both oxidizing and reducing environments.
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PRODUCT  INFORMATION

Incoloy 825 is a nickel-based alloy that exhibits good corrosion resistance in a variety of environments. It contains approximately 40% nickel, 22% chromium, 2.9% molybdenum and 28% iron, with small amounts of copper and titanium. The combination of these elements gives Incoloy 825 excellent resistance to oxidation, acid, alkali and high temperatures. Besides, Incoloy 825 alloy also has good welding and processing properties. It can be connected through various welding processes, and there will be no obvious deformation or intergranular corrosion problems during the welding process. Incoloy 825 has a high melting point and can maintain excellent mechanical properties and oxidation resistance at high temperatures. Lastly, Incoloy 825 is easy to perform hot and cold processing, and can be processed into parts of various shapes.

Product Parameters

Product NameIncoloy 825 pipe
Outer DiameterRound Pipe4mm-200mm
Square Pipe10*10mm-100*100mm
Rectangular Pipe10*20mm-50*100mm
Wall Thickness0.6mm-6.0mm
Length1-6 meters, Length can be customized
StandardASTM, AISI, JIS, GB, DIN, EN, etc.
SurfaceBlack, Bright Polished, Rough Turning, Matt Surface Treatment, No.4, BA, etc.
CertificateISO, SGS, BV
Production TechnologyHot Rolling, Cold Rolling


Chemical Composition

C

Al

Si

S

Ti

Cr

Mn

Fe

Ni

Cu

Mo

0.05 max

0.2 max

0.5 max

0.03 max

0.6 - 1.2

19.5 - 23.5

1.0 max

22.0 min

38.0 - 46.0

1.5 - 3.0

2.5 - 3.5

 

Mechanical Properties

Tensile Strength (ksi)

0.2% Yield Strength (ksi)

Elongation% in 2 inches

85

35

30

 

Physical Performance

Incoloy 825

Units

Temperature in°C

Density

8.14 g/cm³

Room

Specific Heat

0.105 Kcal/kg.C

Room

Melting Range

1370-1400°C

-

Modulus of Elasticity

196 KN/mm²

20°

Electrical Resistivity

113 µΩ.cm

25°

Coefficient of Expansion

14.1 µm/m °C

25 - 100°

Thermal Conductivity

11.1 w/m-° K

25°

 

Incoloy 825 is widely used in various industrial fields where the temperature of use does not exceed 550 ° C.

Typical applications are:

Heating tubes, containers, baskets and chains for sulfuric acid pickling plants.

Seawater cooling heat exchanger, Marine product pipeline system, acid gas environment pipeline.

Heat exchangers, evaporators, washing and impregnating tubes in phosphoric acid production.

Air heat exchanger in petroleum refining

Food engineering

Chemical process

Flame retardant alloys for high pressure oxygen applications

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Xinyuan Steel  Qingdao Co., Ltd

There are 16 large steel warehouses in the country, with a stock of 3 million tons

(* Note: Due to the recent surge in orders, daily real-time inventory may fluctuate, please consult the business personnel)

About logistics

We will promptly deliver the goods within 24 hours after your payment, if some products are not in stock, the lead time takes 3-5 days, customer service will contact you in advance. Logistics We have a team of cooperation, the price will help you talk about the low price, if you have your own transport vehicle, you can come to the factory to pick up the goods.

About the price

The price fluctuation of the steel market is relatively large, a price a day, you should communicate with customer service in advance before placing an order, and the price of the day is the standard.

About acceptance

Please confirm the material, specifications and quantity of the product in the first time, if there are special circumstances, please propose within 7 working days, we will help you deal with it in time.

Steel plate flaw detection

Mechanical property test

Tensile performance test

To ensure that each post and each process of the packaging operation process have evidence to rely on, but also clear the packaging material quality and packaging operation quality control points, to ensure that the quality of packaging products is controlled, our product delivery pass rate of 100%, won high praise from customers.

Specification measurement

Coating thickness detection

Component test

Check the data again before delivery

Training staff to repeatedly bundle and other packaging basic operation skills, to further reflect our company's "high rhythm, high efficiency, high quality" service purpose.

We will package and load the car according to the needs of customers to ensure that the goods are finally delivered to your hands perfectly.

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We offer our customers the opportunity to increase profitability by meeting their just-in-time production schedules and offering customized services to meet end-user-specific requirements. Xinyuan steel has always been committed to improving customer service and product quality and providing high-value solutions for customers’ businesses. Satisfying the needs of customers is our daily work goal!

Focus on quality steel trade for 17 years

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