Stainless Steel Flanges Manufacturer in India

Stainless Steel RTJ Flanges Dealer, ASTM A182 SS Pipe Flanges Exporter, Stainless Steel 321 Flanges Manufacturer in India

Sri Keshariya Metal is a top-quality Stainless Steel Flanges Manufacturer in India. We supply our SS Plate Flanges with secure sealing in piping systems and are easy to install. Our Stainless Steel RTJF Flanges Supplier range features raised faces for better gasket compression in high-pressure joints. We also stock ANSI B16.5 Stainless Steel Pipe Flange options, ensuring compatibility and durability across various industrial operations—all at competitive prices.

Other Types of Stainless Steel Flanges

ANSI B16.5 Weld Neck SS Flanges
SS Flat Welding Flange
316TI Stainless Steel Pipe Flange
SS Forged Flanges

ASTM A182 SS Plate Flanges
SS Blind Flanges
ASTM A182 SS Socket weld Flanges
ANSI B16.5 SS Blind Flanges

Sri Keshariya Metal

Stainless Steel RTJ Flange Exporter, ASME B16.47 Nipo Flange Supplier, Stainless Steel Slip-on Flange Supplier in India

Sri Keshariya Metal is a notable Stainless Steel Flanges supplier in India. Our Stainless Steel Socket Welding Flange is also designed to make tight high-strength joints in which an internal weld is necessary. The SS Long Weld Neck Flanges are manufactured to incorporate a long hub, which offers great reinforcement of high-pressure pipelines. We also supply SS Slip-on Flanges, which are manufactured with welding quite easy and are suitable for areas of low pressure where rapid fabrication is highly required. We are also a top Stainless Steel Round Bar manufacturer in India.

Specifications of Stainless Steel Flanges

Specifications	ASTM A182 Stainless Steel Flanges
Types Of SS Flanges	Blind/ Slip On/ Weld Neck/ Socket Weld/ RTJ/ Lap Joint/ Threaded/ Reducing Flanges
SS Flange Dimensions	EN 1092-1/ EN 1092-2/ DIN 2501/ DIN 2527
Size	1" (12 NB) to 48" (1000NB) DN10~DN5000
Face Type	Ring Type Joint (RTJ)/ Raised Face/ Flat Face
Available Grades	ASTM A182 F304 & F304L/ ASTM A182 F316 & F316L/ ASTM A182.
Flange Forging Methods	Forging/ Casting/ Rolling And Cutting
Pressure Rating	Class 150/ Class 300/ Class 400/ Class 600/ Class 600/ Class 900/ Class 1500/ Class 2500.
Pressure Calculation in DIN	PN6, PN10, PN25, PN40, PN64 \| 6Bar, 10Bar, 16Bar, 25Bar, 40Bar.

Types of Stainless Steel Flanges

SS Socket Weld Flanges

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Get in touch with Sri Keshariya Metal today for high-quality pipe fittings and flanges tailored to your industrial needs!

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Stainless Steel Flanges Chemical Properties

Type	Carbon	Manganese	Phosphorus	Sulphur	Silicon	Chromium	Nickel	Molybdenum
302	0.15	2.00	0.045	0.030	1.00	17.00/19.00	8.00/10.00	–
309	0.20	2.00	0.045	0.030	1.00	22.00/24.00	12.00/15.00	–
304L*	0.03	2.00	0.045	0.030	1.00	18.00/20.00	8.00/12.00	–
304*	0.08	2.00	0.045	0.030	1.00	18.00/20.00	8.00/10.50	–
309S	0.08	2.00	0.045	–	1.00	22.00/24.00	–	–
317	0.08	2.00	0.045	0.030	1.00/1.00	18.00/20.00	11.00/15.00	3.00/4.00
310S	0.08	2.00	0.045	0.030	1.5	24.00/26.00	19.00/22.00	–
316*	0.08	2.00	0.045	0.030	1.00	16.00/18.00	10.00/14.00	2.00/3.00
310	0.25	2.00	0.045	0.030	1.5	24.00/26.00	19.00/22.00	–
316L*	0.03	2.00	0.045	0.030	1.00	16.00/18.00	10.00/14.00	2.00/3.00
347	0.08	2.00	0.040	0.030	0.5/1.00	17.00/19.00	9.00/12.00	0.5/0.75
317L	0.03	2.00	0.045	0.030	0.75	18.00/20.00	11.00/15.00	3.00/4.00
321	0.08	2.00	0.040	0.030	1.00	17.00/19.00	9.00/12.00	0.75/0.75

Stainless Steel Flanges Mechanical Properties

Grade	Tensile Strength	Yield Strength (0.2%Offset)	Elongation	Heat Treating Temperature, min or range (°C)
304/304H	515 min	205 min	28%	1040
304L	485 min	170 min	28%	1040
310/310S	515 min	205 min	28%	1040
316/316H	515 min	205 min	28%	1040
316L	485 min	170 min	28%	1040
316Ti	515 min	205 min	28%	1040
317/317L	515 min	205 min	28%	1040
321/321H	515 min	205 min	28%	1040-1050