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 (%)

Some Materials of Ring Type Joint Gasket

Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications.

We have complete advanced technology facilities to produce best quality alloys to meet exacting your specifications such as VIM (Vacuum lnduction Melting) furnace to provide high purity Alloys,ESR (Electro Slag Re-melting) furnace to enhances the structure and purity of the Alloys, and CNC machining equipments (Lathe, Wire cutting, Drilling,Milling) to provide high precision finished products.

We are dedicated to providing our customers with best quality products,fastest possible deliveries, most competitive prices of Nickel Based Corrosion Resistant and High Temperature alloys in bars,rods,forged flanges, valve parts, forged shapes (shafts, discs, blocks, hubs,rings, cylinders and tailor shapes) according to ASTM,ASME,API,AMS, NACE and other industry standards.

We can help you gain a competitive edge in the market by responding to a rush quote in less than 24 hours and even complex requests for price and delivery quotations are responded to within 48 hours.