Refractory Anchor Incoloy 800

Refractory Anchor Incoloy 800 Supplier & Manufacturer In India 

Refractory Anchor Incoloy 800 is a high performance nickel-iron-chromium alloy with good resistance to corrosion in harsh environments. The refractory anchor is an essential element of the high temperature furnace and needs to be made from the best material. Various refractory anchors are available in the market, but one of the most crucial things to look for is the welding process. Whether it is loop-based anchors, rod-lok bases, or stud-welded anchors, the quality of the weld determines the anchor’s performance.

Refractory Anchor Incoloy 800 is excellently resistant to corrosive compounds in aqueous environments. This makes it a popular choice in industries like oil and gas, where it can handle sour gases that contain chloride. Refractory Anchor also offers resistance to chemical degradation, often caused by oxidation. It can also resist stress-corrosion cracking in the solution-annealed state.

Refractory Incoloy 800 Provides Guaranteed High-Temperature Stability 

Incoloy 800h Refractory Anchors are also highly resistant to chloride and sulfide stresses. The chromium content in Incoloy 800H/HT allows the alloy to withstand the pitting and crevice corrosion often seen in acidic environments. This makes it suitable for commercial industrial applications, including heat-treating equipment, chemical and petrochemical processing, nuclear power plants, and paper pulp industries.

In addition to its resistance to corrosion, the Incoloy 800H/HT alloy is solid at elevated temperatures. The alloy can withstand temperature extremes up to 1100 degrees Fahrenheit (593 degrees Celsius). This superior strength and corrosion resistance combination is why the Incoloy 800H/HT alloy is widely used in demanding applications.

During the manufacture of the refractory anchors, the alloy is formed by hot forging, which gives it exceptional ductility. The forging process also ensures that the alloy is dense and has high tensile strength and a high creep rupture strength.

 Specifications

Product Type	Anchor Products
Classification Temperature(℃)	1260	1400
Name	Pin, Washer, Insult Stud, Anchor Bolt,V-anchor, Y-anchor, U-anchor
Material	SS304	SS310
Application Temperature(℃)	870	1035
Technical Criteria	OCr18Ni9	Cr25Ni20

ASTM F468 Incoloy® Alloy 800H Refractory Anchors Chemical Composition

Grade	Ni	Fe	Cr	Cu	Ti	Al	C	Mn	S	Si
Incoloy 800HT	30.0-35.0	39.5 min	19.0-23.0	.75 max	.25-.60	.85-1.20	.06-.10 max	1.5 max	.015 max	1.0 max

800H Incoloy® ASME SF468 Refractory Anchors Mechanical Properties

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
7.94 g/cm3	1350-1400 ℃	Psi – 75,000 , MPa -520	Psi – 30,000 , MPa – 205	30 – 35 %

Incoloy 800H Refractory Anchors Equivalent Indian Standard

STANDARD	UNS	WNR.	AFNOR	EN	JIS	BS	GOST	OR
Incoloy 800HT	N08811	1.4959	–	X8NiCrAlTi32-21	NCF 800HT	NA 15(HT)	ЭИ670	XH32T