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Incoloy 825 Butt Welding Pipe Fittings Cross Equal Reducing Pipe Fittings Alloy Steel

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Incoloy 825 Butt Welding Pipe Fittings Cross Equal Reducing Pipe Fittings Alloy Steel

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Brand Name :DINGSCO
Model Number :According to customers' requests
Certification :ISO 9001:2015, PED 2014/68 EU, API 6A, API-20B, TSG, NORSOK
Place of Origin :China
MOQ :Negotiable
Price :Negotiable
Payment Terms :T/T
Supply Ability :Negotiable
Delivery Time :(Sample order) 7 days
Packaging Details :According to customers' requests
Product Name :Incoloy 825 pipe fittings cross
Alloy Type :Ni-Fe-Cr alloy steel
Type :Equal
Pressure :Low to High
Chemical Composition :38-46%Ni, 19.5-23.5%Cr, 22%Fe
Usage :Joining Pipe Lines
Surface Condition :Pickled, sand rolling, polished, mirror polishing and etc.
End :Bevel End/Butt weld
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Incoloy 825 Butt Welding Cross Equal Reducing Pipe Fittings Alloy Steel

The cross is a key component in the pipeline system. Its main role in the pipe fittings is to realize the branch connection of the pipeline. Specifically, the main functions and functions of the cross include:

  • Pipe branching: A cross allows a main pipe to be divided into two or more branch pipes, which is very important for complex pipe networks because it allows fluids or gases to flow on different paths.
  • Fluid distribution: In industrial and construction applications, tees are used to distribute fluids to different pieces of equipment or systems, such as in heating systems to distribute hot water to different rooms.
  • Flow control: Crosses can be used with valves to control flow through different branches, allowing independent control of different parts of the piping system.
  • Maintenance and Repairs: A spool facilitates maintenance and repairs on a piping system because it provides a point to close and isolate a specific pipe section without affecting the entire system.
  • Flexibility and scalability: The existence of the four-way makes the pipeline system more flexible and easy to expand, because new branch pipelines can be added at any time to meet changing needs.
  • Save space: Compared with using multiple tees, crosses can achieve more pipe connections in a more compact space, saving space and materials.

Incoloy 825, also known as Alloy 825, is a nickel-iron-chromium alloy with the following characteristics:

  • Corrosion resistance: Incoloy 825 has excellent corrosion resistance, especially in oxidizing and reducing environments, and can resist the erosion of a variety of chemical media, including sulfuric acid, phosphoric acid, hydrochloric acid and organic acids.
  • Resistance to stress corrosion cracking: The alloy is resistant to stress corrosion cracking caused by chloride ions, hydrogen sulfide and other environments.
  • Resistant to Crevice Corrosion and Pitting Corrosion: Incoloy 825 has good resistance to crevice corrosion and pitting corrosion, which makes it very reliable in demanding industrial applications.
  • High temperature performance: The alloy also has good mechanical properties and corrosion resistance at high temperatures, making it suitable for high temperature service environments.
  • Processing performance: Incoloy 825 has good processability and can be processed by common metal processing methods, including welding, heat treatment, cold working, etc.
  • Stability: Incoloy 825 has good stability at high temperatures and is not easy to form brittle phases. It is suitable for long-term high-temperature operation environments.

These characteristics of Incoloy 825 make it widely used in chemical, petroleum, offshore engineering, pharmaceutical, food processing and other industries, especially in environments where corrosion resistance and high temperature resistance are required. Due to these characteristics, Incoloy 825 is used in the manufacture of a variety of equipment, including heat exchangers, boilers, reactors, storage tanks, pipes, valves and fittings, etc.

Chemical Composition(%)
Ni C Fe Mn Cr S Mo
38.0-46.0 0.05max 22.0min 1.0max 19.5-23.5 0.03max 2.5-3.5
Si Cu Al Ti
0.5max 1.5-3.0 0.2max 0.6-1.2

Physical Constants
Density Melting Range Specific Heat Curie Temperature
0.294lb/in3 8.14Mg/m3 2500-2550°F 1370-1400°C 0.105Btu/lb•°F 0.44J/kg•°C <-320°F <-196°C

Thermal Properties
Temperature Coefficient of Expansiona Thermal Conductivity Electrical Resistivity
°F 10-6in/in•°F Btu-in/ft2•h•°F ohm•circ mil/ft
-250 - 55 -
-200 - 59 -
-100 - 66 -
0 - 72.6 -
78 - 76.8 678
100 - 78.4 680
200 7.8 85 687
400 8.3 97.5 710
600 8.5 109.7 728
800 8.7 119.7 751
1000 8.8 130.9 761
1200 9.1 141.8 762
1400 9.5 154.9 765
1600 9.7 171.8 775
1800 - 192.0 782
2000 - - 793
°C µm/m•°C W/m•°C µΩ•m
-150 - 7.9 -
-100 - 8.9 -
0 - 10.7 -
25 - 11.1 1.13
100 14.1 12.3 1.14
200 14.8 13.8 1.18
300 15.3 15.4 1.21
400 15.6 16.9 1.24
500 15.8 18.2 1.26
600 16.0 19.6 1.27
700 16.7 21.2 1.27
800 17.3 23.1 1.28
900 - 25.5 1.29
1000 - - 1.30

DINGSCO

Hunan Dinghan New Material Technology Co., Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the worlds most technically demanding industries and applications.We are dedicated to providing our customers with best quality products, fastest possible deliveries, most competitive prices of Nickel Based Corrosion Resistant and High Temperature alloys in bars, rods, forged flanges, valve parts (Ball, Stem, Seat Ring, etc), forged shapes (shafts, discs, blocks, hubs, rings, cylinders and other custom shapes) according to ASTM, ASME, API, AMS, NACE and other industry standards.

Incoloy 825 Butt Welding Pipe Fittings Cross Equal Reducing Pipe Fittings Alloy Steel

PROFESSIONAL NICKEL ALLOY MANUFACTURER

  • Monel, Incoloy, Inconel, Hastelloy
  • VIM, ESR, Forging, Heat treatment, Machining
  • Round Bar, Ball, Stem, Ring, Flange, etc
  • ISO9001, API-6A, API-20B, PED, NORSOK

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Incoloy 825 Butt Welding Pipe Fittings Cross Equal Reducing Pipe Fittings Alloy Steel

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Incoloy 825 Butt Welding Pipe Fittings Cross Equal Reducing Pipe Fittings Alloy Steel

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