What is Stainless Steel 321 Flanges?

Metcore Alloys are a manufacturers, suppliers, stockists, and exporters of Stainless Steel 321 Flanges The offered Stainless Steel 321 Flanges are manufactured using high-grade advanced austenitic steel, which provides excellent resistance against corrosion and high temperature. Moreover, with strong structure containing 24 percent chromium and 19 percent nickel content, these flanges perform excellent efficiency under severe conditions, hence highly suitable for high-temperature applications.

Stainless Steel 321 Flanges, Stainless Steel 321 Flanges Manufacturers, Stainless Steel 321 Flanges Suppliers, Stainless Steel 321 Flanges Stockists, Stainless Steel 321 Flanges Exporters

The Stainless Steel 310S grade is the low-carbon version of the standard 310, with enhancements in resistance to oxidation and strength at high temperatures. Deliberately reduced is the carbon content in this alloy to minimize carbide precipitation such that mechanical properties are preserved over time.

Stainless Steel 321 Flanges find responsive application in the temperature fluctuating services such as those in petrochemical, power generation, and chemical industries. At Metcore Alloys, we deal in a wide variety of Stainless Steel 321 Flanges for different applications in industries. Our product range encapsulates SS 310S Slip-On Flanges, which are easily installed and aligned with pipes for reliable connection. Our SS 310S Weld Neck Flanges are for high-stress applications, and the strong welding joining makes the joint durable and reliable.

Stainless Steel 321 Flanges Manufacturers in India, Stainless Steel 321 Flanges Suppliers in India, Stainless Steel 321 Flanges Stockists in India, Stainless Steel 321 Flanges Exporters in India

The SS 310S Blind Flanges offered by us are used for a pipeline that requires an end closure that is safe and secure. For high-pressure applications, our SS 310S Socket Weld Flanges are forged with a recessed pocket in one end, by which a line can be provided with a strong, leakproof joint.

Stainless Steel 321 Flanges Manufacturers in Mumbai, Stainless Steel 321 Flanges Suppliers in Mumbai, Stainless Steel 321 Flanges Stockists in Mumbai, Stainless Steel 321 Flanges Exporters in Mumbai

The high points in features of our Stainless Steel 321 Flanges are their excellent oxidation resistance, performing with assurance at temperatures as high as 1150°C, or 2100°F, making them effective for furnace components and heat exchangers, among other applications involving high-temperature resistance.

Material Specification of Stainless Steel 321 Flanges

Property	Details
Material Specification	ASTM A182 & ASME SA182
Dimensions	ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard	ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size	1/2″ (15 NB) to 48″ (1200 NB)
Class / Pressure	150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64, etc.
Flange Face Type	Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Equivalent grades Of Stainless Steel 321 Flanges Equivalent

EU EN	USA	Germany DIN,WNr	Japan JIS	England BS	China GB	Russia GOST
X5CrNi18-10 (1.4301)	321	1.4301 X5CrNi18-9	SUS304	304S15	0Cr18Ni9	08KH18N10

Chemical Equation of Stainless Steel 321 Flanges

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
321	min.	-	-	-	-	-	18.0	-	8.0	-
321	max.	0.08	2.0	0.75	0.045	0.030	20.0	-	10.5	0.10

Mechanical Composition of Stainless Steel 321 Flanges

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Rockwell B (HR B) max	Brinell (HB) max
321	515	205	40	92	201

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