Incoloy 825 Flange

Product Detail

Incoloy 825 (W.Nr 2.4858) Flange

Flange Material : Incoloy Alloy 825 (UNS N08825)

Flange Types : According to clients requirments

Delivery Date : 15-30 days

Payment Term : T/T, L/C, Paypal, Ect

Sekoinc Metals Main produce and supply special alloys Flanges, we accept sample order

Alloy 825 is the The high nickel content gives the alloy effective stress corrosion cracking resistance.Corrosion resistance is good in a variety of media, such as sulfuric, phosphoric, nitric and organic acids, alkali metals such as sodium hydroxide, potassium hydroxide and hydrochloric acid solutions.
The higher overall performance of Incoloy 825 is shown in a nuclear combustion dissolver with a variety of corrosive media, such as sulfuric acid, nitric acid and sodium hydroxide, all processed in the same equipment.

Incoloy 825 Chemical Composition

Alloy	%	Ni	Cr	Mo	Fe	C	Mn	Si	S	Cu	Al	Ti	P
825	Min.	38.0	19.5	2.5	22.0	-	-	-	-	1.5		0.6	-
825	Max.	46.0	23.5	3.5	-	0.05	1.0	0.5	0.03	3.0	0.2	1.2	0.03

Incoloy 825 Physical Properties

Density	8.14 g/cm³
Melting point	1370-1400 ℃

Incoloy 825 Mechanical Properties

Status	Tensile strength Rm N/mm²	Yield strength Rp 0. 2N/mm²	Elongation As %	Brinell hardness HB
Solution treatment	550	220	30	≤200

• Flange Types :

→ Welding plate flange（PL） → Slip-on Neck Flange (SO)

→ Welding neck flange (WN) → Integral flange (IF)

→ Socket welding flange (SW) → Threaded flange (Th)

→ Lapped joint flange (LJF) → Blind flange (BL(s)

incoloy 825 flange, monel flange, Alloy 926 flange

♦ Main Flange Materials We Produce

• Stainless Steel : ASTM A182

Grade F304 / F304L, F316/ F316L,F310, F309, F317L,F321,F904L,F347

Duplex Stainless Steel: Grade F44 / F45 / F51 / F53 / F55 / F61 / F60

• Nickel Alloys : ASTM B472, ASTM B564, ASTM B160

Monel 400, Nickel 200, Incoloy 825, Incoly 926, Inconel 601, Inconel 718

Hastelloy C276, Alloy 31, Alloy 20, Inconel 625, Inconel 600

• Titanium Alloys : Gr1 / Gr2 / Gr3 /Gr4 / GR5/ Gr7 /Gr9 /Gr11 / Gr12

♦ Standards:

ANSI B16.5 Class150、300、600、900、1500（WN,SO,BL,TH,LJ,SW）

DIN2573,2572,2631,2576,2632,2633,2543,2634,2545（PL,SO,WN,BL,TH）

Incoloy 825 Available Products in Sekonic Metals

Incoloy 825 bars & Rods

Round bars/Flat bars/Hex bars, Size From 8.0mm-320mm, Used for bolts,fastners and other spare parts

Incoloy 825 Wire

Supply in welding wire and spring wire in coil form and cut length.

Incoloy 825 Flange

Standards size and customized dimension can be produced by us with precision tolerance

Incoloy 825 sheet & plate

Widths up to 1500mm and lengths up to 6000mm,Thickness from 0.1mm to 100mm.

Incoloy 825 seamless tube & Welded pipe

Standards size and customized dimension can be produced by us with small tolerance

Incoloy 825 strip & coil

Soft condition and hard condition with AB bright surface, width up to 1000mm

Nimonic 80A, iNCONEL 718, iNCONEL 625, incoloy 800

Incoloy 825 Forging Ring

Forging Ring or gasket,size can be customized with bright surface and precision tolerance

Why Incoloy 825 ?

825 alloy is a kind of general engineering alloy, which has the acid and alkali corrosion resistance in oxidation and reduction environment and effective resistance to stress corrosion cracking for its high nickel composition.In all sorts of media, corrosion resistance is very good such as sulfuric acid, phosphoric acid, nitric acid and organic acid, to alkali, such as sodium hvdroxide, potassium hvdroxide and hvdrochloric acid solution. The higher comprehensive performance of 825 alloy shows in nuclear burning dissolver of various corrosion medium, such as sulfuric acid, nitric acid and sodium hvdroxide are all handled in the same equipment.

• Good resistance to stress corosion cracking.
• Good resistance to pitting and crevice corrosion
• Good resistance to oxidization and non oxidizing acid.
• Good mechanical properties at room temperature or up to550℃
• A certification of manufacturing pressure vessel of 450 ℃