ASTM B409 Incoloy 800 Phaj

1. Txuj: ASME SB 409
2. Dav: 0 ~ 2500mm lossis raws li koj xav tau
3. Ntev: 0 ~ 12m lossis raws li koj xav tau
4. Thickness: 0.3 ~ 1200mm los yog raws li koj xav tau
5. Qib: Incoloy 800, UNS N08800, WN.R 1.4876

Xa kev nug

Khoom Taw qhia

ASTM B409 Incoloy 800 phaj(UNS N08800 / W.Nr. 1.4876) yog ib qho chaw ua haujlwm nickel- hlau-chromium alloy tsim los rau cov qauv thiab siab- muaj cov khoom siv ua haujlwm hauv siab -kub, corrosive ib puag ncig. Paub txog nws lub ntsej muag -centered cubic (austenitic) solid-solution stability, qib no muab qhov sib npaug ntawm creep{10}}rupture resistance, thermal expansion yam ntxwv, thiab tsis kam oxidation, carburization, thiab nitriding mus txog 760℃(1400℃F). HT PIPE is aincoloy alloy 800 daim ntawvtus xa khoom nrog 15+ kev xa tawm.Tiv tauj pebkom paub ntau ntxiv thiab quotes dawb!

Cov Khoom Muag Khoom

Bar & Rod

Phaj & Ntawv

Coil & Sawb

Tube & Tube

Haum: Flange, Tee, Luj Tshib, Reducer thiab lwm yam.

Forging: Nplhaib, Ncej, Vajvoog, Thaiv thiab lwm yam.

Incoloy 800 Sheet Specifications

Qib	Nickel Iron Chromium Alloy 800 - UNS N 08800 - Incoloy 800
Hom	Foils, Coils, Phaj, Sawb, Sheet, Flats, Clad Phaj, Rolling Phaj, Flat Shim, Plain Sheet, Rolling Sheet Rolls, Blank (Vircle), Flat Sheet, Shim Sheet, annealed, Checker Phaj
Phaj nto	BA, No.3, No.4, No.6, No.1, No. 2D, Tsis yog. 2B, BA NO(8), No.7, 2B, 2D, Kub dov (HR), Cold rolled (CR), No.1 tag kub dov, SATIN, 2B, 1D, No.4, 8K, txhuam, iav, thiab lwm yam.
Phaj Length	0-12m los yog raws li xav tau
Thickness	0.3-1200mm los yog raws li xav tau
Dav	0-2500mm los yog raws li xav tau
Txheej txheem	Kub / Cold Rolled

Hu rau tam sim no

International Specification Hla-Reference

ASTM B409 / ASME SB-409 Cov Lus Qhia:Phaj, Sheet, thiab Strip standard specification

DIN / EN 10028-7:Khoom Naj Npawb 1.4876 (X10NiCrAlTi32-20)

JIS G4902:NCF 800 Plate / Sheet

UNS Lub Npe: N08800

Chemical Composition Limits (Qhov hnyav %)

Lub ntsiab	Kev txwv tshwj xeeb (ASTM B409 / UNS N08800)
Nickel (Ni)	30.00% - 35.00%
Chromium (Cr)	19.00% - 23.00%
Hlau (Fe)	39.50% Yam tsawg kawg nkaus (Sib npaug)
Cov pa roj carbon (C)	0.10% max
Manganese (Mn)	1.50% max
Silicon (Si)	1.00% max
Copper (Cu)	0.75% max
Titanium (Ti)	0.15% - 0.60%
Aluminium (Al)	0.15% - 0.60%
Sulfur (S)	0.015% max

Metallurgical Mechanisms

Austenitic Stability:Cov ntsiab lus npib tsib xee siab ua rau cov matrix tag nrho austenitic, tshem tawm cov kev hloov pauv martensitic thaum lub sij hawm ceev ceev los yog thermal shock.

Chromia Scale Formation:Chromium tsim cov txheej txheem Cr2O3 passive uas tiv thaiv kev nce qib hauv huab cua, cov pa roj, thiab oxidizing chav ib puag ncig.

Carburization kuj:Kev sib xyaw titanium thiab txhuas ntxiv inhibit carbon diffusion rau hauv cov ciam teb thaum raug hydrocarbon cracking atmospheres.

Chav -Tsub Mechanical Properties

Khoom	Kub-Tiav Annealed Phaj	Txias-Ua hauj lwm Annealed Sheet/Plate
Tensile zog (min)	450 MPa (65 ksi)	520 MPa (75 ksi)
Yield zog (0.2% Offset, min)	170 MPa (25 ksi)	205 MPa (30 ksi)
Elongation hauv 2 nti / 50mm (min)	30%	30%
Hardness (Tswj)	130 - 180 HB	150 - 200 HB

Qib Selector Matrix

Metric / Parameter	Incoloy 800 (UNS N08800).	Incoloy 800H (UNS N08810)	Incoloy 800HT (UNS N08811) Cov.
Cov pa roj carbon ntau	0.10% max	0.05% - 0.10%	0.06% - 0.10%
Titanium + Aluminium	0.30% - 1.20% ua ke	0.30% - 1.20% ua ke	0.85% - 1.20% ua ke
ASTM Grain Loj	Tsis xav tau	ASTM #5 los yog coarser	ASTM #5 los yog coarser
Kev kho cua sov	Mill Anneal (980℃- 1050} degree)	Kev daws Anneal (1100℃- 1180 degree)	Kev daws Anneal (1150℃- 1200 degree)
ASME Code Cutoff	Nyiam dua 540℃(1000℃F)	Design allowable for >540 degree	Max creep strength for >600 degree

Thermal & Mechanical Txiav

Shearing:Muaj feem xyuam rau daim ntawv / phaj txog li 6 hli (0.25 nyob rau hauv.) thickness. Xav tau cov tshuab ntsuas rau stainless hlau vim muaj zog shear ntau dua.

Plasma Arc Txiav:Nitrogen-hydrogen lossis argon-hydrogen plasma gases muab cov npoo huv ntawm cov phaj tuab siab tshaj 6 hli.

Waterjet txiav:Txaus siab rau qhov tseeb qhov khoob thiab qhov cua sov- cov npoo rhiab los tiv thaiv tshav kub hauv zos- cuam tshuam thaj chaw (HAZ) kev loj hlob.

Machining yam ntxwv

Incoloy 800 ua haujlwm- hardens sai. Txhawm rau txo cov cuab yeej hnav thiab nto glazing:

Siv cov khoom noj hnyav, txiav nrawm nrawm, thiab cov cuab yeej tsis sib xws.

Siv cov ntse siab -ceev steel (HSS) lossis cov cuab yeej carbide nrog cov kaum sab xis zoo.

Siv cov khoom hnyav ntawm -lub luag haujlwm, sulfurized ntxhia- roj coolants lossis dej- cov roj soluble.

Vuam Cov Lus Qhia

Incoloy 800 tuaj yeem welded siv Gas Tungsten Arc Vuam (GTAW/TIG), Gas Metal Arc Vuam (GMAW/MIG), lossis Shielded Hlau Arc Vuam (SMAW).

Txheej txheem	Filler Hlau / Electrode pom zoo	Shielding Gas / Sau ntawv
Kev sib koom ua ke muaj zog	ERNiCr-3 (Inconel Filler Hlau 82)	100% Ar los yog Ar / Nws mix
Covered Electrodes (SMAW)	ENiCrFe-3 (Inconel Vuam Electrode 182)	DCRP, ua kom cov cua sov tawm tsawg
Dissimilar Joints (rau Carbon Steel)	ERNiCrMo-3 (Inconel 625 Filler)	Tiv thaiv carbon migration hla interface