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ASTM B423 N08825 Nickel Iron Alloy Pipe Chromium Molybdenum Seamless Welded

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ASTM B423 N08825 Nickel Iron Alloy Pipe Chromium Molybdenum Seamless Welded

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Brand Name : Zheheng

Model Number : Nickel Alloy N08825

Certification : ISO9001

Place of Origin : Wenzhou,China

MOQ : MOQ500kg

Payment Terms : L/C, D/P, T/T, Western Union

Supply Ability : 5000 Ton/Tons per Month

Delivery Time : 7-15 working days after receiving payment

Packaging Details : Seaworthy Standard Package

NPS : 1/8''-24''

Payment term : 30%TT Advance + 70% Balance

Wall thickness : SCH10S,SCH40, SCH XS, SCH 60,SCH80S,SCH12020,SCH1160,SCH

Delivery time : 15-21 Days

Application : Valves and gears,Engine components,High strength and boat propeller shafts,Plastic moulding dies

Section shape : Round

Finished : solution annealed condition,annealed condition

Price term : FOB CIF CFR EXW etc.

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Overview

Incoloy 825 (Nickel Alloy 825 or UNS N08825) is a nickel-iron-chromium alloy with additions of molybdenum, copper and titanium. It is high Nickel content material with minimum Ni 38% to 46%, combined with small value of Mo, Cu and Ti gives Incoly 825 enhanced corrosion resistance to many corrosive environments. It can provide high levels of corrosion resistance to both moderately oxidizing and moderately reducing environments. This balance of alloying elements grants this alloy exceptional resistance to both chloride stress corrosion cracking, as well as crevice corrosion and general corrosion. Chloride stress corrosion cracking is a type of localised intergranular corrosion on materials that are put under tensile strength, in high temperatures and in an environment that includes oxygen and chloride ions such as seawater. The addition of titanium in this alloy also helps to stabilize the alloy against intergranular corrosion. Like other austenitic, nickel alloy, Alloy 825 is ductile over a wide range of temperatures from cryogenic to well in excess of 1000 °F (538 °C).

Chemical composition

Nickel Chromium Iron Manganese Carbon Copper Silicon Sulfur Aluminum Titanium Molybdemum
38.0-46.0 19.5*23.5 22.0min 1.0max 0.05max 1.5-3.0 0.5max 0.03max 0.2max 0.6-1.2 2.5-3.5

Mechanical Properties

Alloy Condition and size Tensile Strength min,ksi(Mpa) Yield Strength 0.2% offset,min,ksi(Mpa) Elongation in 2 in or 50 mm(4D),min
UNS N08825 hot-finished annealed 75(517) 25(172) 30
UNS N08825 cold-worked annealed 85(586) 35(241) 30

Application

Chemical processing components
Oil and gas piping, recovery
Acid production
Pickling tank heaters, tanks, and equipment
Pollution control equipment
Hot vessels for food, water, and seawater

Nuclear fuel reprocessing

Radioactive waste handling

Advantage

Excellent resistance to both reducing and oxidizing acids like sulfuric and phosphoric Helps avoid stress-corrosion cracking
Stops localized attacks such as pitting and crevice corrosion
High level of resistance to variety of oxidizing substances such as nitric acid, nitrates, and oxidizing salt
Chromium content confers resistance to a variety of oxidizing substances such as nitric acid, nitrates and oxidizing salt.
Molybdenum offers aids resistance to pitting and crevice corrosion.
Titanium addition with an appropriate heat treatment, to stabilize the alloy against sensitization to intergranular corrosion.

Why choose us

1.Size control

2.Chemical composition control

4.ultrasonic testing of steel tube

3.hydraulic testing machine

Package detail

ASTM B423 N08825 Nickel Iron Alloy Pipe Chromium Molybdenum Seamless Welded

Shipping

ASTM B423 N08825 Nickel Iron Alloy Pipe Chromium Molybdenum Seamless Welded

Product Tags:

ASTM B423 Nickel Alloy Pipe

      

Seamless Nickel Iron Alloy Pipe

      

N08825 Nickel Alloy Pipe

      
Quality ASTM B423 N08825 Nickel Iron Alloy Pipe Chromium Molybdenum Seamless Welded for sale

ASTM B423 N08825 Nickel Iron Alloy Pipe Chromium Molybdenum Seamless Welded Images

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