Features: 

Inconel 690(UNS N06690) is a high-chromium-nickel alloy with excellent resistance to many corrosive aqueous media and high-temperature atmospheres. Its high alloy content gives it resistance to stress corrosion cracking in chloride containing environments and moderate concentration of sodium hydroxide solutions. The high level of chromium imparts outstanding resistance to oxidizing environments and high temperature oxidizing gases. It also has high strength, good metallurgical stability and good fabrication characteristics.

Applications: Coal-gasification units, burners and ducts for processing sulfuric acid; incinerators; furnaces for petrochemical processing; steam generator tubes; applications involving nitric acid or nitric /hydrofluoric acid solutions.

Special Metals Nickel alloy tube and pipes manufacturer-Hastelloy Tube, Inconel/Incoloy/Monel/Haynes Pipe | ARK Steel Tube

Standard: ASTM B163, B 622, B 167, B 829, B 444, B 983,B 729,B 407,B 423,B 165

Hastelloy Series: Hastelloy B(UNS N10001), Hastelloy B-2(UNS N10665), Hastelloy B-3(UNS N10675), Hastelloy C-4(UNS N06455), Hastelloy C-22(UNS N06022),Hastelloy C-276(UNS N10276), Hastelloy C-2000(UNS N06200), Hastelloy G-30(UNS N06030), Hastelloy G-35(UNS N06035).

Haynes Series: Haynes 230(UNS N06230), Haynes 556(UNS R30556).

Inconel Series: Inconel 600(UNS N06600), Inconel 601(UNS N06601), Inconel 617(UNS N06617), Inconel 625(UNS N06625), Inconel 690(UNS N06690), Inconel 718(UNS N07718).

Incoloy Series: Incoloy 020(UNS N08020), Incoloy 800(UNS N08800), Incoloy 800H(UNS N08810), Incoloy 800HT(UNS N08811), Incoloy 825(UNS N08825), Incoloy 925(UNS N09925).

Monel Series: Monel 400(UNS N04400).  

Nickel Series: Nickel 200(UNS N02200), Nickel 201(UNS N02201).

High Temperature Alloys: GH2132,GH3030,GH3039,GH3128,GH3044,GH4080A 

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