Incoloy 825 Tube

1. Txuj: ASTM B163, ASTM B423, ASTM B407
2. Txoj kab uas hla: 0 1 - 1219.2 mm
3. Phab ntsa thickness: 0.3 rau 50mm
4. Sib npaug: UNS N08825, Din 2.4858, Incoloy 825

Xa kev nug

Khoom Taw qhia

Incoloy 825 tube yog kub nickel-hlau-chromium alloy nrog ntxiv ntawm molybdenum, tooj liab, thiab titanium. Nws zoo ib yam li Incoloy 800, tab sis tau txhim kho kev tiv thaiv aqueous corrosion. Nws kuj tseem muaj kev tiv thaiv zoo heev los txo thiab oxidizing acids, kev ntxhov siab corrosion tawg, thiab pitting thiab crevice corrosion. Alloy 825 tshwj xeeb tshaj yog tiv taus sulfuric thiab phosphoric acids. ASME SB 163 UNS N08825 tswj cov khoom siv kho tshuab zoo ntawm qhov kub thiab txias los ntawm cryogenic mus rau 1, 000 degree F.

Incoloy Alloy 825 Chaw tsim khoomCov Qauv Tshwj Xeeb Hlau Ntau Lawm:

ASTM B163 Txuj Specification rau Seamless Nickel thiab Nickel Alloy Condenser thiab Kub-Exchanger Tubes

ASTM B407 Standard Specification rau Nickel-Iron-Chromium Alloy Seamless Yeeb thiab Tube

ASTM B423 Standard Specification rau Nickel-Iron-Chromium-Molybdenum-Copper Alloy (UNS N08825, N08221, thiab N06845) Seamless Yeeb thiab Tube

Incoloy 825 Chemical Composition

Ni	Cu	Mo	Fe	Mn	C	Si	S	Cr	Al	Ti
Nickel	Tooj	Molybdenum	Hlau	Manganese	Cov pa roj carbon	Silicon	Sulfur	Chromium	Aluminium	Titanium
38.0–46.0	1.5–3.0	2.5–3.5	22.0 feeb	1 0 max	0.05 max	0.5 max	0.03 max	19.5–23.5	0.2 max	0.6–1.2

ASTM B 163 UNS N08825 Mechanical Properties

Yield zog:	35 kwm
Tensile zog:	85 kwm
Elongation (min 2 "):	30%
Hardness (Rockwell B Scale)	90 HRB max

Incoloy 825 Tube Loj Thiab Qhov Loj

Incoloy 825 Welded Pipes & Tubes:

Sab nraud txoj kab uas hla: 6.0mm txog 88.9mm
Phab ntsa thickness: {{0}}.3mm txog 2.0mm

Incoloy 825 Seamless Pipes & Tubes:

Sab nraud txoj kab uas hla: 2.0mm txog 114mm
Phab ntsa thickness: {{0}}.3mm txog 8.0mm

Ntev: Txheem 6000mm, tab sis peb tuaj yeem hloov kho raws li cov neeg siv khoom xav tau.

2.4858 Alloy 825 Dimensional Tolerances

OD	OD Tolerance	Phab ntsa kam rau ua
0.250"–.500" excl	+0.004"/-.000"	± 10%
0.500"–.750" incl	+0.005"/-.000"	± 10%

Tej kev sivIncoloy UNS N08825 Yeeb Nkab

Cov cuab yeej siv tshuaj
Cov khoom siv tswj cov pa phem
Roj thiab roj qhov dej pipelines
Phosphoric acid evaporator
Condenser
Cov khoom siv roj thiab roj zoo
Hydraulic system
Nuclear fuel processing
Roj thiab tej yam ntuj tso roj
Nuclear zog thiab hluav taws xob

Incoloy 825 Vs Inconel 825

Incoloy 825 thiab Inconel 825 yog ob qho khoom siv high-alloy uas sib txawv ntawm lawv cov corrosion kuj:

Incoloy 825 feem ntau yog tsim los ntawm npib tsib xee, chromium, hlau, thiab tooj liab, thaum Inconel 825 muaj npib tsib xee, chromium, thiab hlau, thiab tsis muaj tooj liab.
Corrosion tsis kam: Incoloy 825 muaj kev tiv thaiv corrosion zoo dua li Inconel 825 hauv acidic media xws li sulfuric acid thiab nitric acid. Thiab Inconel 825 muaj kev tiv thaiv corrosion zoo dua hauv cov tshuaj chloride nruab nrab.