Hastelloy C276 Plate Overview
Hastelloy C276 ASTM Standard B575 Plate is a nickel-molybdenum-chromium superalloy with an enhancement of tungsten made to have superb deterioration resistance in a wide variety of extreme atmospheres. Although there are a number of variations of the nickel alloy, Hastelloy C276 Plate is without a doubt the most commonly used.
Hastelloy C276 Plate shows superb deterioration resistance in a range of extreme settings and also media. Like lots of other nickel alloys, it is pliable, easily developed and also welded.
ASTM B575 UNS N10276 Hastelloy C276 Sheet is frequently utilized in several industries, consisting of petrochemical, chemical oil and gas, power generation, pharmaceutical, pulp and paper manufacturing and drainage treatment. Hastelloy C276 Coil has superior resistance to matching, tension deterioration breaking as well as oxidizing environments.
ASME SB 575 UNS N10276 material likewise displays resistance to deterioration by salt water in crevice conditions, which can generate hostile attack in other commonly utilized materials. UNS N10276 Plate is usually remedy heat-treated at 2050 Degree F and fast quenched.
ASTM B575 UNS N10276 Sheet as well as Hastelloy Alloy C276 Plate are words utilized to explain the category of metal depending upon its thickness. While sheet steel is less than 3 mm thick, plate steel is certainly thicker than 3 mm.
Hastelloy C276 Main Characteristics
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Excellent corrosion resistance in reducing environments.
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Exceptional resistance to strong solutions of oxidizing salts, such as ferric and cupric chlorides.
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High nickel and molybdenum contents providing good corrosion resistance in reducing environments.
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Low carbon content which minimizes grain-boundary carbide precipitation during welding to maintain resistance to corrosion in heat-affected zones of welded joints.
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Resistance to localized corrosion such as pitting and stress-corrosion cracking.
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One of few materials to withstand the corrosive effects of wet chlorine gas, hypochlorite and chlorine dioxide.
Frequently Asked Questions
What is the difference between Hastelloy C276 sheet and plate?
The primary difference is the thickness (gauge). Material less than 3 mm thick is classified as sheet, while material thicker than 3 mm is classified as plate.
What makes Hastelloy C276 resistant to localized corrosion?
Its high molybdenum and nickel content provides exceptional resistance to pitting, crevice corrosion, and stress-corrosion cracking in reducing environments.
Can Hastelloy C276 be used in wet chlorine gas environments?
Yes, it is one of the few materials capable of withstanding the corrosive effects of wet chlorine gas, hypochlorite, and chlorine dioxide.
Which industries typically use ASTM B575 UNS N10276 plates?
It is widely used in petrochemical, oil and gas, power generation, pharmaceutical, pulp and paper manufacturing, and wastewater treatment industries.
How is UNS N10276 plate heat-treated?
UNS N10276 material is typically remedy heat-treated at 2050°F (1121°C) followed by a fast quench to maintain its structural integrity and corrosion resistance.
Does welding affect the corrosion resistance of Hastelloy C276?
Hastelloy C276 has a low carbon content which minimizes grain-boundary carbide precipitation during welding, helping to maintain corrosion resistance in the heat-affected zones of welded joints.
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