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API 6A Nickel Alloy Inconel 718 Ring Type Joint Gasket In Flanges And Pipe Fittings

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API 6A Nickel Alloy Inconel 718 Ring Type Joint Gasket In Flanges And Pipe Fittings

Name: API 6A Nickel Alloy Inconel 718 Ring Type Joint Gasket In Flanges And Pipe Fittings
Brand: DINGSCO
Price: 1 USD

China API 6A Nickel Alloy Inconel 718 Ring Type Joint Gasket In Flanges And Pipe Fittings wholesale

Brand Name : DINGSCO

Model Number : According to customers' requirements

Certification : ISO 9001:2015,PED 2014/68/EU,API 6A,API-20B,TSG,NORSOK

Place of Origin : China

MOQ : Negotiable

Price : Negotiable

Payment Terms : T/T

Supply Ability : Negotiable

Delivery Time : (Sample order) 7 days

Packaging Details : According to customers' requests

Product Name : Ring Type Joint Gasket

Material : Nickel Alloy

Size : Customizable

Grade : Inconel,Incoloy,Monel,Hastelloy,Duplex

Application : Sealing and gasketing in high temperature and corrosive environments

Shape : Customized

Sealing Performance : Good

Surface Finish : Smooth

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API 6A Nickel Alloy Inconel 718 Ring Type Joint Gasket in Flanges and Pipe Fittings

UNS N07718 Ring Type Joint Gasket

API 6A nickel alloy inconel 718 ring type joint gasket has excellent mechanical properties like tensile, fatigue and creep-rupture, and it has excellent welding characteristics, resistant to postweld age cracking, oxidation resistant throughout its useful temperature range.

API 6A nickel alloy inconel 718 ring type joint gasket is made of Inconel 718, and inconel 718 is a high strength nickel base superalloy used for cryogenic temperatures up to long term service at 1200°F. The alloy is readily fabricated and may be welded in either the annealed or precipitation (age) hardened condition. Anneal 1700 -1850°F, air cool or faster. Age 1325°F 8 hours, furnace cool to hold at 1150°F, for a total aging time of 18 hours, air cool.

Applications:

Heat exchangers

Valves and pumps

Pressure vessels

Flanges and pipe fittings

Reactor vessels and agitators

Chemical Composition of Alloy 718 (%)

Grade

UNS

Density

Tensile Strength

(MPa min)

Yield Strength

(MPa min)

Reduction of Area min (%)

Elongation min (%)

Hardness (HRC)

INCONEL 718

N07718

8.19

1275MPa min

1034MPa min

15%

12% min

HRC 35-40

Ni	Cr	Fe	C	Mn	S	Si
50.0-55.0	17.0-21.0	Remainder	0.08max	0.35max	0.015max	0.35max
B	P	Mo	Ti	Al	Cu	Co
0.006max	0.015max	2.8-3.3	0.65-1.15	0.2-0.8	0.3max	1.0max

Some Materials of Ring Type Joint Gasket

Gasket Material	DIN Grade	ASTM Grade	Werkstoff number
MONEL 400	NiCu30Fe	N04400	2.436
INCONEL 600	NiCr15Fe	N06600	2.4816
INCONEL 625	NiCr22Mo9Nb	N06625	2.4856
INCONEL 718	/	N07718	/
INCOLOY 800	X5NiCrAlTi31-20	N08800	1.4958
INCOLOY 825	NiCr21Mo	N08825	2.4858
INCOLOY 028	X1NiCrMoCuN 31 27 4	N08028	1.4563
HASTELLOY C276	NiMo16Cr15W	N10276	2.4819
F44	X1CrNiMoCuN20-18-7	S31254	1.4547

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