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صفحه اصلی > محصولات > Nickel Alloy Pipe > ASTM B423 N08825 Nickel Iron Alloy Pipe Chromium Molybdenum Seamless Welded

ASTM B423 N08825 Nickel Iron Alloy Pipe Chromium Molybdenum Seamless Welded

جزئیات محصول

محل منبع: ونژو، چین

نام تجاری: Zheheng

گواهی: ISO9001

Model Number: Nickel Alloy N08825

Document: بروشور محصول PDF

شرایط پرداخت و حمل و نقل

مقدار حداقل تعداد سفارش: MOQ500 کیلوگرم

جزئیات بسته بندی: بسته استاندارد Seaworthy

زمان تحویل: 7-15 روز کاری پس از دریافت پرداخت

شرایط پرداخت: L/C، D/P، T/T، Western Union

قابلیت ارائه: 5000 تن/تن در ماه

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برجسته کردن:

ASTM B423 Nickel Alloy Pipe,Seamless Nickel Iron Alloy Pipe,N08825 Nickel Alloy Pipe

,

Seamless Nickel Iron Alloy Pipe

,

N08825 Nickel Alloy Pipe

NPS:
1/8''-24''
مدت پرداخت:
30% پیش پرداخت TT + 70% موجودی
Wall thickness:
SCH10S,SCH40, SCH XS, SCH 60,SCH80S,SCH12020,SCH1160,SCH
زمان تحویل:
15-21 روز
Application:
Valves and gears,Engine components,High strength and boat propeller shafts,Plastic moulding dies
شکل بخش:
گرد
Finished:
solution annealed condition,annealed condition
مدت قیمت:
FOB CIF CFR EXW و غیره
NPS:
1/8''-24''
مدت پرداخت:
30% پیش پرداخت TT + 70% موجودی
Wall thickness:
SCH10S,SCH40, SCH XS, SCH 60,SCH80S,SCH12020,SCH1160,SCH
زمان تحویل:
15-21 روز
Application:
Valves and gears,Engine components,High strength and boat propeller shafts,Plastic moulding dies
شکل بخش:
گرد
Finished:
solution annealed condition,annealed condition
مدت قیمت:
FOB CIF CFR EXW و غیره
ASTM B423 N08825 Nickel Iron Alloy Pipe Chromium Molybdenum Seamless Welded

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 0

Shipping


ASTM B423 N08825 Nickel Iron Alloy Pipe Chromium Molybdenum Seamless Welded 1
 
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