Nickel Alloy Applications for Petrochemical

Petrochemical Nickel Alloy Solutions

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Nickel alloys are used in petrochemical and refining equipment exposed to corrosive hydrocarbons, sulfur compounds, chlorides, organic acids, hydrogen, steam, and high process temperatures. Their corrosion resistance, thermal stability, creep strength, and resistance to carburization or sulfidation support reliable operation across multiple processing stages. Typical nickel alloy applications for petrochemical components include furnace tubes, transfer piping, heat exchangers, condensers, reactors, reformers, pressure vessels, valve trim, thermowells, refinery piping, and process instrumentation.

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INCONEL Alloy for Petrochemical

Inconel alloys provide high temperature strength, oxidation resistance, and corrosion protection for furnace components, reformer systems, reactor internals, heat exchangers, transfer piping, valves, and equipment exposed to steam, hydrogen, sulfur compounds, and hot process gases

Mn: ≤ 1.00% Si: ≤ 0.50% Cu: ≤ 0.50%

Mo: 8%~10% Fe: ≤ 3.0% Ai: 0.8%~1.5%

Fe: ≤ 5% Nb+Ta: 3.15%~4.15% Co: ≤ 1%

Fe: ≤ 5% Nb+Ta: 3.15%~4.15% Co: ≤ 1%

Si: ≤ 0.50% Mn: ≤ 0.50% Cu: ≤ 0.50%

Nb: 2.5%~3.3% Ti: 1.5%~2.0% Co: ≤ 1.0%

Nb+Ta: 4.75%~5.5% Mo: 2.8%~3.3% Ti: 0.65%~1.15%

Fe: ≤ 3% Ti: 0.5%~2.5% Nb+Ta: 0.5%~2.5%

Ti: 2.25%~2.75% Nb+Ta: 0.7%~1.2% Mn: ≤ 1%

Co: ≤ 2.5% Si: ≤ 1.0% Mn: ≤ 1.0%

Mn: ≤ 1.00% Co: ≤ 1.00% Cr: ≤ 1.0%

Co: ≤ 3.0% W: ≤ 3.0% Fe: 1.0%~3.0%

Fe: 2.0%~6.0% W: 2.5%~3.5% Co: ≤ 2.5%

Fe: ≤ 1.8% Co: ≤ 1.0% W: ≤ 0.8%

Fe: 4.0%~7.0% W: 3.0%~4.5% Co: ≤ 2.5%

Fe: ≤ 3.0% Co: ≤ 2.0% Cu: 1.3%~1.9%

Fe: ≤ 2.0% Co: ≤ 1.00% Si: ≤ 0.6%

Fe: ≤ 5.0% Si: ≤ 1.00% Mn: ≤ 1.00%

Hastelloy Alloy for Petrochemical

Hastelloy alloys offer strong resistance to acids, chlorides, sulfur bearing media, pitting, crevice corrosion, and stress corrosion cracking. Typical uses include reactors, separators, scrubbers, heat exchangers, process piping, pumps, valves, and corrosion resistant vessel components

Incoloy Alloy for Petrochemical

Incoloy alloys combine thermal stability, mechanical strength, oxidation resistance, and resistance to carburization and sulfidation. They are used in furnace tubes, reformer components, heat exchangers, process piping, heater assemblies, supports, and other equipment operating at elevated temperatures

Mn: ≤ 1.50% Si: ≤ 1.00% Cu: ≤ 0.75%

Mo: 2.5%~3.5% Cu: 1.5%~3% Ti: 0.6%~1.2%

Mo: 2.5%~3.5% Cu: 1.5%~3.0% Ti: 1.9%~2.4%

Mo: 6.0%~7.0% Mn: ≤ 2.0% Cu: 0.5%~1.5%

Cu: 3.0%~4.0% Mo: 2.0%~3.0% Mn: ≤ 2.0%

Mo: 6.5%~8.0% Mn: ≤ 3.0% Cu: 0.5%~1.5%

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Custom Nickel Alloy Quotation Process

From detailed consultation to final delivery, we make custom nickel alloy product orders simple and convenient for a wide range of nickel alloy applications for petrochemical. With exceptional customer service, Arialloy anticipate your needs, provide professional solutions, and ensure on time delivery