
View Price List of ASTM A182 F 309S Flange, SS 309S RTJ Flange Manufacturer
Stainless Steel 309S Flanges can operate at temperatures up to 1038 degrees Celsius. They are made up of a material that is strong and corrosion resistant as well. The flanges are used in high temperature services to connect pipes and piping materials together. Roopam Steel is a leading manufacturer of these flanges in large scales. There are different classes such as the Class 150 SS 309S Flanges which denote one of the low pressure classes. There are classes 150 to 2500 and up to PN64 in this range of flanges. There are different types such as the SS UNS S30908 Orifice Flange, blind flanges, ring type joint flanges, raised face and flat face flanges. There are also different standards that govern the nominal bore sizes of the flanges. The ANSI B16.5 SS 309S Blind Flange is a blind flange that is used to close a connection.

Stainless Steel 309S Flanges

ASTM A182 F 309S Flange

SS 309S RTJ Flange
Biggest Class 150 SS 309S Flanges Stockholder, Get Best Price & Fast Delivery For SS UNS S30908 Orifice Flange.
It can range from ½ inches to 48 inches in nominal bore size. There are other types such as the Stainless Steel 309S Slip On Flanges which are used with seamless pipes to align the pipes at the right location by allowing the pipes to slip onto the flanges. They could be welded or fitted with bolts and nuts, threads or the combination of any of these procedures. The ASTM A182 F 309S Threaded Flanges are used with threaded pipes with male threads. The flanges usually have female threads. We supply SS Werkstoff No 1.4833 Socket Weld Flanges which have a socket welded onto them for extra grip. The material is already strong with 620MPa minimum tensile strength and 310MPa minimum yield strength. The Stainless Steel 309S RTJ Flange is used in pairs to join two pipes together with two rings as a pair and by welding them together. We also supply other types such as the SS 309S Weld Neck Flange which has a welded neck on similar to the socket weld flanges. Please contact us for more information on the flanges and pricing.
Table of Content
- Standard Specification of Stainless Steel 309S Flanges
- A182 F309S Pipe Flange Size Range
- Available Stock of 309S SS Blind Flange
- Different Types of ASME SA403 WP309S Pipe Flange
- Check 309S Stainless Steel Flange Price List
- Chemical Equation of UNS S30908 Flanges
- Mechanical Characteristics of SS 309S Flange
- Equivalent Material of ASTM A182 F309S Flanges
Standard Specification of Stainless Steel 309S Flanges
Standards | GOST Flange, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092, BS, BS4504, BS 10, EN-1092, DIN, ANSI, ASME, DIN, MSS S44, ISO70051, ANSI/ASME B16.5, ASME/ANSI B16.5/16.36/16.47A/16.47B, B16.47 Series A & B, B16.48, EN |
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Pressure Rating ANSI | Class 1500, Class 150, Class 900, Class 2500, Class 300, Class 600, |
Pressure Calculation in DIN | 10Bar, 16Bar, 25Bar, 40Bar, 6Bar, / PN16, PN64, PN40, PN25, PN10, PN6 |
JIS | 16 K, 20 K, 5K, 10 K, 40 K, 63 K, 30 K, |
UNI | 10Bar 16Bar 6Bar 25Bar 40Bar |
EN | 6Bar 25Bar 40Bar 10Bar 16Bar |
Most common Types | Threaded / Screwed / Forged / Plate |
Production technique |
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Shapes and Types we produce | Large Male-Female (LMF), Ring Type Joint (RTJ), Flat Face (FF), Small Tongue, Small Male-Female (SMF),Raised Face (RF), Large Tongue & Groove, Groove, Lap-Joint Face (LJF) |
Test | Direct-reading Spectrograph, Magnetic particle detector, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector |
Equipment | Pushing Machine, Press machine, Bending machine, Sand-blasting machine, electric bevelling machine etc |
A182 F309S Pipe Flange Size Range
- Stainless Steel 1.4833 Flange : 1/2" (15 NB) to 48" (1200NB)
- 309S SS Blind Flange : 1/2″ NB – 24″ NB
- UNS S30908 Slip on Flange : 1/2″ NB – 12″ NB
Ready stock of ANSI B16.5 SS 309S Blind Flange at reasonable cost, One Stop Shop For Stainless Steel 309S Slip On Flanges
Available Stock of 309S SS Blind Flange
Stainless Steel 309S Flange | 309S Stainless Steel Blind Flange |
ASME SA182 F309S Slip on Flange | UNS S30908 Threaded Flange |
Stainless Steel 1.4833 Reducing Flange | SS A182 F309S Socket Weld Flange |
ASTM A182 F309S Weld Neck Flanges | 309S SS Lap Joint Flanges |
SS A182 F309S Long Weld Neck Flanges | ASME SA182 F309S Spectacle Blind Flanges |
Stainless Steel 1.4833 Spades & Ring Spacers | 309S Stainless Steel Nipoflange |
UNS S30908 5D Weldoflange | ASTM A182 F309S Flange Outlet |
Stainless Steel 309S Forged Flanges | SS A182 F309S Plate Flange |
UNS S30908 Ring Type Joint Flanges | Stainless Steel 1.4833 Raised Face Flanges |
309S SS Tongue and Groove Flanges | ASME SA182 F309S Male and Female Flange |
ASTM A182 F309S Reducing Flanges | 309S Stainless Steel ASME B16.5 Flanges |
Stainless Steel 309S Flanges | SS A182 F309S BS 10 Flanges |
Stainless Steel 1.4833 BS 4504 Flanges | UNS S30908 EN 1092-1 Flanges |
ASTM A182 F309S SORF Flange | ASME SA182 F309S BLRF Flange |
309S Stainless Steel WNRF Flange | Stainless Steel 309S Series a Lap Joint Ring Flange |
SS A182 F309S PN16 blind flange | Stainless Steel 1.4833 Forged Socket Weld Pipe Flange |
ASME SA182 F309S Class 300 slip on flange | ASTM A182 F309S Slip On Weld Flange |
UNS S30908 Forged steel slip on flanges | 309S Stainless Steel Race face slip on flange |
Stainless Steel 309S SWRF Flange | 309S SS Forged blind flange |
ASME SA182 F309S groove weld neck flange | SS A182 F309S Socket Weld Hub Flange |
Stainless Steel 1.4833 threaded lap joint flange | 309S Stainless Steel Slip On Integral flange |
309S SS Forged integral puddle flange | UNS S30908 table e long weld neck |
ASME SA182 F309S Class 150 LBS Flange | 309S SS PN10 Forged Flanges |
Top-notch stockist of ASTM A182 F 309S Threaded Flanges, Buy Certified & Tested SS Werkstoff No 1.4833 Socket Weld Flanges, Global Dealer of Stainless Steel 309S RTJ Flange
Different Types of ASME SA403 WP309S Pipe Flange




Check 309S Stainless Steel Flange Price List
Price list of Stainless Steel 309S Flange | ASME SA182 F309S Flange Price in INR | ASME SA182 F309S Flange Price in USD | ASME SA182 F309S Flange Price in UAE Dirham |
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Stainless Steel 309S 2-1/2″ blind flange | 4295.11 | $61.92 | UAE Dirham 227.43 |
Order custom sizes online SS 309S Weld Neck Flange for faster delivery, A long established manufacturer of ANSI B16.5 SS 309S Blind Flange, Check Availability of ASTM A182 F309S Pipe Flange
Chemical Equation of UNS S30908 Flanges
ELEMENT | SS 309S |
NI | 12.0 - 15.0 |
C | 0.08 max |
MN | 2.0 max |
P | 0.045 max |
S | 0.030 max |
SI | 1.0 max |
CR | 22.0 - 24.0 |
MO | 0.75 max |
Mechanical Characteristics of SS 309S Flange
Condition & Grade | Tensile Strength | Yeild Strength | Elognation | Hardness |
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SS 309S | 75 (515) | 30 (205) | 35 | 90 HRB max |
Equivalent Material of ASTM A182 F309S Flanges
Standard | Werkstoff Nr. | UNS |
SS 309S | 1.4833 | S30908 |