ASTM B163 UNS N08825 material and Alloy 825 Seamless Tubing supplier in India
What is Incoloy 825 Tube?
The Incoloy 825 Tube material has nickel, chromium, and iron in its alloy. It also contains copper, titanium, and molybdenum in its chemical composition. One of the top characteristics of the Alloy 825 Seamless Tubing solution is that it can effectively resist corrosion.
Its chemical composition make it resistant to various corrosive environments, which include acids, gases, oil wells, and seawater. The ASTM B163 UNS N08825 material can effectively resist chloride ion related stress corrosion cracking.
Incoloy 825 Tube
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ASME SB 163 N08825 Hydraulic Tubing and Incoloy 825 Welded Tube manufacturer in India
The Nickel Alloy 825 Annealed Tube also shows great resistance in the reducing environments, along with pitting and crevice corrosion. Due to these properties, the ASME SB 163 N08825 Hydraulic Tubing is put to a wide range of applications which include nuclear fuel reprocessing, handling of radioactive wastes, acid production, etc.
DIN 2.4858 Tube and Nickel 825 Heat Exchanger Tube supplier in Gujarat, cut to order in required sizes
The creep test is necessary for DIN 2.4858 Tube as it determines how the material is expected to deform with different environmental conditions. This would help avoid failures at higher or lower temperatures.
The stress rupture test on the Incoloy 825 Welded Tube determines the necessary time for producing failure while the material is subjected to constant load at a given temperature. The test on Nickel 825 Heat Exchanger Tube helps to determine the rupture time. It also measures the temperature effects on long-time load-bearing characteristics.
Exporter of Incoloy Alloy 825 Condenser Tube and Inconel 825 High Precision Tubes as per ASTM, DIN, JIS standard
The main acid used for pickling of Incoloy Alloy 825 Condenser Tube is hydrochloric acid. Previously, sulphuric acid was more commonly used. Even though hydrochloric acids are more expensive than sulphuric acids, they are used for pickling. It is because HCl helps in faster pickling of Inconel 825 High Precision Tubes, and it also minimizes base metal loss.
How to calculate the Incoloy 825 tubing pressure rating?
The following procedures outline determining an Incoloy 825 tube's maximum allowable working pressure.
You need to measure the tubing's wall thickness and outer diameter to get its nominal measurement.
Determine the maximum stress exerted on the tube material while it is in use. The pressure vessel code & ASME Boiler, and other standards can provide these details.
The following formula can determine the MAWP or the highest safe working pressure.
Optimal MAWP = (2 x S x t) / D
Where S is the maximum permissible stress, t is the wall thickness of the tube, and D is the tube's inside diameter.
Use any additional criteria mandated by regulations or guidelines. Other considerations for temperature & service circumstances are needed, for instance, following ASME B31.1 & B31.3 codes.
If the system has a maximal operating pressure (MOP), ensure it is higher than the MAWP.
What is the composition of alloy 825 tubing?
Alloy 825 is usually composed of the following elements: nickel, chromium, iron, molybdenum, copper, titanium, manganese, silicon, sulfur, phosphorus, and carbon.
Adding molybdenum strengthens the alloy's resistance to crevice corrosion and pitting, and the addition of copper and titanium enhances its resistance to sulphuric acid.
Due to its high nickel concentration, this material is highly resistant to corrosion from both acidic and essential elements. Chemical processing, pollution control, and oil and gas extraction are just a few of the corrosive environments where alloy 825 tubing finds widespread use.
Alloy 825 tubing is resistant to corrosion and has high strength and toughness, making it an excellent material for industrial applications. It's readily fabricated into different shapes and sizes and has excellent weldability.
