Stainless Steel 317 / 317L Flanges

UNS S31703 Slip On Flanges, ASME SA182 SS 317 Blind Flanges, Stainless Steel 317L Pipe Flanges, AISI 317 Flanges, DIN 1.4449 SS Weld Neck Flanges Supplier in India, SUS 317L Flanges Manufacturer in Mumbai,India.

Nickel Super Alloys is one of the leading manufacturing and supplying firm of Stainless Steel 317 / 317L Pipe Flanges, which stands up to a variety of environments. Stainless Steel 317 Slip On Raised Flanges has better general and localized corrosion resistance. Stainless Steel 317L Blind Raised Flanges will produce stronger welds due to its low carbon content. Stainless Steel 317 Spectacle Blind Flanges is developed to resist the attack of sulfuric acid compounds. Stainless Steel 317L Threaded Flanges provides good oxidation resistance in intermittent service to 1600 Degree F and in continuous service to 1700 Degree F. Stainless Steel 317 Weld Neck Flanges offers higher creep, tensile strength and stress-to-rupture at elevated temperatures than conventional alloys.

Stainless Steel 317L Socket Weld Flanges requires low speeds and constant feeds to reduce its tendency to work harden. Stainless Steel 317 Lap Joint Flanges has high strength and corrosion resistance. Stainless Steel 317L Ring Joint Type Flanges is used in textile, chemical and pulp paper equipment, for better corrosion resistance. Stainless Steel 317 Nippolet Flanges has increased resistance to chemical attack for formic, citric, sulfurous, acetic, and tartaric acids. The low carbon in Stainless Steel 317 Spacerprovides resistance to sensitization during welding and other thermal processes. Stainless Steel UNS S31700 Flanges is the most corrosion resistant steel. Due to the molybdenum content of 3 percent to 4 percent, Stainless Steel UNS S31703 Flanges are more resistant to general corrosion and pitting/crevice corrosion.

ASTM A182 Stainless Steel 317L Flanges, SS 317 Flanges, ANSI B16.5 Stainless Steel 317 Flange, SS 1.4438 Reducing Flanges, ASTM A182 F317 / F317L Stainless Steel Ring Type Joint Flanges, Suppliers in India.

Key Charactristic:

• Corrosion resistance
• Resistance to oxidation and sulfidation
• Cryogenic strength
• Resistance to abrasion and erosion
• Surface finish
• Magnetic properties
• Ductility
• Elevated temperature strength
• Stability of properties in service
• Suitability for intended fabrication techniques

Grade	Stainless Steel 317 | SS 317 | UNS S31700
Standard	ASTM A182, ASME SA182
Dimensions	ANSI / ASME B16.5, B16.47 Series A & B, B.16.48, BS4504, BS10, DIN, EN-1092, MSS SP44
Size	1/2" - 48" (15NB - 1200NB)
Class / Pressure Rating	150 Class, 300 Class, 718 Class, 900 Class, 1500 Class, 2500 Class, PN6, PN10, PN16, PN25, PN40, PN64, etc.
Form	Slip on Flanges (SORF), Threaded Flanges, Weld neck Flanges (WNRF), Blind Flanges, Socket weld Flanges, Lap Joint Flanges, Ring Type Joint Flanges, Spectacle Blind Flanges, Spacer Ring Flanges, Long weld Neck Flanges, Nipo Flange, Nipolet Flanges, Plate Flanges, Flat Flange, Orifice Flanges, Forged Flanges
Flange Face Type	Flat Face (FF), Raised Face (RF), Ring Type Joint(RTJ)

---

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN
SS 317	1.4449	S31700	SUS 317	–	–	–	–

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	Fe
SS 317	0.08 max	2 max	1.00 max	0.045 max	0.030 max	18.00 – 20.00	3.00 – 4.00	11.00 – 15.00	57.845 min
SS 317L	0.035 max	2 max	1.00 max	0.045 max	0.030 max	18.00 – 20.00	3.00 – 4.00	11.00 – 15.00	57.89 min

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
7.9 g/cm3	1400 °C (2550 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %

---

Countries We Export to

Cities We Deliver to