Stainless Steel 317 Flanges

ASTM A182 Stainless Steel 317 Blind Flanges, SS DIN 1.4449 Slip on Flanges, 317 Steel SWRF Flange Suppliers in India. SS UNS S31700 Orifice Flanges, JIS SUS 317 Weld Neck Flanges Exporter, SS 317 RTJ Flanges Leading Manufacturers.

A.B. Stainless Steel is one of the largest exporter, manufacturer and supplier of Stainless Steel 317 Flanges in India. We are one of the pioneers engaged in offering a wide range of these 317 SS Flanges. Also known as UNS S31700 Flanges, our 317 Stainless Steel Flanges are available at optimum prices with proper customization provision. The range is offered with optimum quality and suits the specific requirements of the clients. Also, these are available in various types such as Slip-on, Blind, Weld-Neck, Threaded, lapped-Joint, Socket-Weld, etc. in all required sizes.

Grade 317 stainless steel flanges are used in the following applications: Pulping paper, Textile, Chemical equipment, and more. Referred as WNR 1.4449 Flanges, our SS 317 Flanges are accessible to our valuable customers in different range of diameters, wall thicknesses and sizes at market leading prices.

AISI 317 Stainless Steel Flanges Specification

Dimensions : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Standards : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc.

Specifications : ASTM A182 / A240, ASME SA182 / SA240

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)

Our SS 317 Flanges conforms to NACE MR0175/ISO 15156

ASTM A182 Stainless Steel 317 Flanges Equivalent Grades

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN
SS 317	1.4449	S31700	SUS 317	-	-	-	X6CrNiMo19-13-4

317 Stainless Steel Flanges Chemical Composition

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N
SS 317	0.08 max	2 max	1 max	0.040 max	0.030 max	18 – 20	3 – 4	11 – 14	-

317 Stainless Steel Pipe Flanges Mechanical & Physical Properties

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.0 g/cm3	1454 °C (2650 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %

Types Of Available Products AISI, ASME, DIN, BS, EN SS 317 Flanges