Stainless Steel 321/321h Flanges Supplier, Exporter

ASTM A182 Stainless Steel 321H Blind Flanges Exporter, SS ASTM A182 F321H Long Weld Neck Flanges, ASTM A182 Stainless Steel 321/321H Flanges Supplier, Stainless Steel 321/321H Weld Neck Flanges, Stainless Steel 321 Flanges, SS 321H Slip on Flanges, SS 321/321H Flanges Manufacturer in India.

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SS 321 Blind Flanges Dealer, ANSI B16.5 Stainless Steel 321/321h Orifice Flanges, S32109 Pipe Flanges, Manufacturer Of ASTM A182 321H SS Plate Flange, Stainless Steel 321/321h Flanges, SS F321H Flange, Stainless Steel 321/321h Lapped Joint Flanges Supplier in Mumbai India.

Stanley Alloys is one of the prime manufacturers of Stainless Steel 321 Flanges ( ASTM A182 / ASME SA182 ) that are being sourced by using high quality of raw material and makes sure to provide durability of highest quality of industry standard products. A flange is a sphere of steel (forged, cut from plate, or rolled), which is being proposed to join the parts of a pipe, or to connect pipe to a pressure vessel, pump, valve or other essential flanged assemblage. These flanges are connected to each other by bolting, and are also connected to piping system by threading or welding. The common types of flanges are: Slip-on, socket weld, blind, lap joint, weld neck, orifice, threaded, etc. They are obtainable in dissimilar sizes and grades such as SS 304 Flanges, SS 316L Flanges, SS 347 Flanges, SS 317 Flanges, and so on. Meanwhile, these SS Flanges can further be customized in terms of sizes and thicknesses as per specific requirements given by our esteemed clients.

Specification of Stainless Steel 321/321h Pipe Flanges

Specifications: ASTM A182 / ASME SA182

Dimensions : ANSI/ASME B16.5, B 16.47 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" (1200NB)

Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Grade : 304, 304L, 304H, 310, 310S, 310H, 316, 316L, 316H, 316Ti, 317, 317L, 321, 321H, 347, 347H, 446, 904L

Available Types of Stainless Steel 321/321h Flanges

Slip on Flanges

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Weld Neck Flanges

ASTM A182 SS 321 Weld Neck Flanges, ANSI B16.5 SS 321H WNRF Flanges, SS 321H Weld Neck Flanges Supplier, SS Weld Neck Raised Face Flange, SS 321 Weld Neck Flanges Exporter.

Socket weld Flanges

ASTM A182 SS 321 Socket weld Flanges, ANSI B16.5 SS 321H SWRF Flanges, SS 321 Socket weld Flanges Supplier, SS Socket weld Raised Flange, SS 321H Socket weld Flange Exporter.

Threaded Flanges

ASTM A182 SS 321 Threaded Flanges, ANSI B16.5 SS 321H Screwed Flanges, SS 321 Threaded Flange Supplier, SS Screwed Flange, SS 321H Threaded Flanges Exporter.

Spectacle Blind Flanges

ASTM A182 SS 321 Spectacle Blind Flanges, ANSI B16.5 SS 321H Spectacle Blind Flanges, SS 321 Spectacle Blind Flange Supplier, SS Spectacle Blind Flanges, SS 321H Spectacle Blind Flanges Exporter.

Blind Flanges

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Orifice Flanges

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RTJ Flanges

ASTM A182 SS 321 RTJ Flanges, ANSI B16.5 SS 321H Ring Type Joint Flanges, SS 312 RTJ Flanges Supplier, SS Ring Type Joint Flange, SS 321H RTJ Flange Exporter.

Forged Flanges

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Equivalent Grades of Stainless Steel 321/321h Flanges

STANDARD	WERKSTOFF NR.	UNS
SS 321	1.4541	S32100
SS 321H	1.4878	S32109

Chemical Composition of Stainless Steel 321/321H Flanges

Grade	C	Mn	Si	P	S	Cr	N	Ni	Ti
SS 321	0.08 max	2.0 max	1.0 max	0.045 max	0.030 max	17.00 - 19.00	0.10 max	9.00 - 12.00	5(C+N) – 0.70 max
SS 321H	0.04 – 0.10	2.0 max	1.0 max	0.045 max	0.030 max	17.00 - 19.00	0.10 max	9.00 – 12.00	4(C+N) – 0.70 max

Stainless Steel 321/321H Flanges Mechanical Properties

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.0 g/cm3	1457 °C (2650 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %

Stainless Steel 321/321h Plate Flanges Make

Saudi Aramco Make Stainless Steel 321/321H Flanges

QALCO Make Stainless Steel 321/321H Flanges

SPIE Oil & Gas Services Doha LLC Make SS 321/321H Flanges

GASCO Make Stainless Steel 321/321H Pipe Flanges

Descon Engineering Make SS 321/321H Flanges

ORPIC Make SS 321/321H Flange

Kuwait National Petroleum Company Make SS 321/321H Flanges

Bahrain Petroleum Company (Bapco) Make Stainless Steel Flange

Oman United Engineering Services LLC Make SS Flanges

Petrofac Make Stainless Steel Plate Flanges

Peninsular Petrotech Engineering Make SS Forged Flange

Hidayath Group Make Stainless Steel Flange

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