Инконель 718 Трубы

Описание

inconel 718 tubes

Инконель 718 is a nickel-chromium-molybdenum alloy designed to resist a wide range of severely corrosive environments, pitting and crevice corrosion. This nickel steel alloy also displays exceptionally high yield, tensile, and creep-rupture properties at high temperatures. This nickel alloy is used from cryogenic temperatures up to long term service at 1200° F. One of the distinguishing features of Inconel 718’s composition is the addition of niobium to permit age hardening which allows annealing and welding without spontaneous hardening during heating and cooling. The addition of niobium acts with the molybdenum to stiffen the alloy’s matrix and provide high strength without a strengthening heat treatment. Other popular nickel-chromium alloys are age hardened through the addition of aluminum and titanium. This nickel steel alloy is readily fabricated and may be welded in either the annealed or precipitation (age) hardened condition. This superalloy is used in a variety of industries such as aerospace, chemical processing, marine engineering, pollution-control equipment, and nuclear reactors.

 

Product Name
inconel 718
Place Of Origin
Changzhou China
Customized
Customized packaging
Customized logo
Graphic customization
Пакет
Bundle up
Technique
Cold Drawing/Cold Rolling
Name
Инконель 718 ( UNS N07718/Gh4169)
Chemical Compsition Wt.%
Ni
min. 50
max. 55
Cr
min. 17
max. 21
Cu
min. –
max. 0.3
C
min. –
max. 0.08
Mn
min. –
max. 0.35
Si
min. –
max. 0.35
Al
min.0.20
max.0.80
Ти
min.0.65
max.1.15
Mo
min.2.80
max.3.30
S
min. –
max. 0.015
Fe
balance
Nb
min. 4.75
max.5.5
Physical Constants
Density.g/cm3
8.24g/cm3
Melting Range
1260-1320 °С
Mechanical Constants
Alloy State
Инконель 718
MPA Rm N/mm2
965
MPA RP0.2N/mm2
550
A5%
30
HB
363
Characters
1.Good manufacturing processability in annealed condition
2.Good tensile strength, fatigue strength and creep rupture strength
3.Some high temperature strength up to 700 degrees Celsius
4.Good oxidation resistance up to 1000 degrees Celsius
Applications
steam turbine
liquid fuel rocket
Cryogenic Engineering
Acid environment
Product Name
Nickel Alloy Precision Pipes
Outer Diameter
6.00mm-914.00mm as your request
Толщина стенки
0.30mm-30.00mm as your request
Length
1 meters to 6 счетчики или по требованию заказчика
Классификация материалов
Сплав монеля:МОНЕЛЬ К-500, Монель400/2.4360, Монель 404
Специальная нержавеющая сталь:904Л/УНС N08904/DIN1.4539, 254SMO/UNS S31254,253MA, 316Ти, 347H.

 

Сплав инконеля:Инконель840 (С33400), Инконель 686 (2.4606-Н06686),Инконель725(НЕТ7725), Инконель713С (2.4671), Инконель625 (2.4856),Инконель602ca(Н06625), Инконель601 (2.4851), Инконель600 (2.4816), Инконель 690 (2.4642), Инконель617 (Н06617), ИнконельX-750 (750),Инконель804,Инконель718 (2.4668).

 

Сплав Инколой:Инколой 800HT, Инколой 890/1. 6569, Инколой 810, Инколой801, Инколой 840 / UNS S33400, Инколой 20 / UNS N08020, Инколой 926/UNSN08926/1.4529, Инколой 901 / УНС N09901/2. 4662, Incoloy330/UNS N08330/1. 488, Инколой945/ (УНС N09945) , Инколой А-286 /(УНСС66286/1.4980) , Инколой 825/2.4858, Инколой 925 / UNS N09925, Инколой 800H / 800HT / 800AT.

 

Сплав хастеллоя:Сплав HastelloyB-2 / Сплав Hastelloy B-2, Сплав хастеллояB3 / сплав хастеллоя B3, Сплав Hastelloy C-2000 / Сплав HastelloyC-2000, Хастеллой С-4 / Хастеллой СплавC-4 / 2. 4610, Hastelloy C-22 / Hastelloy AlloyC22, Сплав HastelloyC-276 / Hastelloy C-276.

 

Жаропрочный сплав:GH3308, GH3304, GH4090, GH738, GH3030, GH159 (GH6159) , GH3039, GH3044, GH3536, GH5188, GH1131, GH4141,GH2026, GH738, GH80A,GH4090, GH3600, GH2132, GH3625, GH3128, GH4145, GH4169, GH605 (GH5605) , GH93 (GH4093) , GH159 (GH6159) , Incoloy A-286,Inconel718, Incoloy825/2. 4858.

Surface Treatment
Bright Annealed,Polished,Pickled,Eletric Polished etc
Пакет
Bundle, In bulk, Bags, wooden box as your request

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