Stainlesss Steel 309 Pipe Fittings
Siddhagiri Metals and Tubes is a prominent supplier and stockist of Stainless Steel 309 Pipe Fittings. We supply best quality, corrosion resistant ASTM A403 WP309 Fittings.
Other Names: ASTM A403 WP309, Stainlesss Steel Pipe Fittings, Stainlesss Steel Fittings, Stainlesss Steel Buttweld Fittings, ASTM A403 Fittings
Material: SS309, AISI 309, SUS309, INOX 309, Stainlesss Steel 309
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
309 Stainlesss Steel Pipe Fittings Supplier • Stainlesss Steel Fittings • 309 Buttweld Fittings • ASTM A403 WP309
SS 309 Pipe Fittings of premium quality is supplied by Siddhagiri Metals and Tubes as per ASTM A403 TP309. We also provide value-added services to meet your unique needs, including custom-lengths, cut and strip, custom labels, striping, printing, and more. We take pride in personal customer service, starting with a real person answering your calls and an individual representative working with you one-on-one to meet your pricing and delivery needs. Our entire range of product is tested on various parameters in order to deliver best quality output.
A fitting is used in pipe systems to connect straight pipe or tubing sections, adapt to different sizes or shapes and for other purposes, such as regulating fluid flow. Pipe Fittings are used in a piping system to change direction or function, which is mechanically joined to the system. The simplest way to achieve this is to bend the pipe in the direction required, but this process will stretch and thin the outer wall of the pipe whilst thickening and wrinkling, the inner wall of the pipe. This results in flow resistance and accelerated wall erosion. 309 Pipe Fittings are manufactured and finished according to international standards ASTM A403 WP309, ASME B16.9, ANSI B16.9, ASME B16.28, ANSI B16.28, ANSI B16.25, MSS-SP-43 & MSS SP-75. Our range of 309 buttweld fittings includes Elbows, Tees, Cross, Cap, Reducers, Collars, Bends in all sizes and forms.
Stainlesss Steel Elbow Fittings—Stainlesss Steel Pipe Elbows are installed between two lengths of pipe or tube allowing a change of direction by 180°, 90° or 45°. The ends are machined for Butt Welding when the two ends differ in size, it is called a Reducer or, Reducing Elbow. Pipe Fitting Elbows are available as 180° elbows, 90° elbows or 45° elbows in 1D, 1.5D, 2D, 3D, 5D, 6D, 8D, 10D radius as short and long radius elbows. All ASTM A403 elbows are mandrel formed to ensure consistency. 309 Stainlesss Steel Elbow Fittings and Stainlesss Steel Elbow Fittings is in ready stock with Siddhagiri Metals and Tubes.
Stainlesss Steel Return Bend Fittings— Bends are similar to elbows with different bending radiuses. ASTM A403 Bends are supplied as long radius return bends and short radius return bends. 309 Stainlesss Steel Return Bend and Stainlesss Steel Return Bend is in ready stock with Siddhagiri Metals and Tubes.
Stainlesss Steel Pipe Cross Fittings—Pipe Fitting Cross are used in several industries for providing the leak free and torque free sealing in any piping or tubing connection known for their close tolerances. 309 Stainlesss Steel Pipe Cross and Stainlesss Steel Pipe Cross is in ready stock with Siddhagiri Metals and Tubes.
Stainlesss Steel Cap Pipe Fittings—The function of a Pipe Cap is to block off the end of a line in an industrial piping system. Pipe Cap is fitted by placing the end cap over the open line and welding around the joint. 309 Stainlesss Steel End Cap and Stainlesss Steel End Cap is in ready stock with Siddhagiri Metals and Tubes.
Stainlesss Steel Tee Pipe Fittings—Pipe Fitting Tee is widely used in industrial piping systems to merge or divide fluids and do not require special tubing preparation before installation. Tees are available in different threading specifications and are engineered to close tolerances and precise dimensions. 309 Stainlesss Steel Tee Fittings and Stainlesss Steel Tee Fittings is in ready stock with Siddhagiri Metals and Tubes.
Stainlesss Steel Stub Ends Pipe Fittings—Stub Ends are installed in pairs and mated together with two Lap-Joint Flanges. The surface of the stub end has a phonographic serrated gasket surface which prevents leakage at the joint. Using stub ends allows sections of the line to be opened for cleaning, inspection or quick replacement, etc, without the need to re-weld. 309 Stainlesss Steel Stub End and Stainlesss Steel Stub End is in ready stock with Siddhagiri Metals and Tubes.
Stainlesss Steel Pipe Reducer Fittings— Reducers are supplied as Eccentric Reducer, Concentric Reducer and Conical Reducer or Bell Shaped Reducer. 309 Stainlesss Steel Pipe Reducer and Stainlesss Steel Pipe Reducer is in ready stock with Siddhagiri Metals and Tubes.
Stainlesss Steel Pipe Coupling— Couplings are used to merge two equal ends in a piping system. Couplings are classified as half-coupling and full-coupling. 309 Stainlesss Steel Pipe Couplings and Stainlesss Steel Pipe Couplings is in ready stock with Siddhagiri Metals and Tubes.
Stainlesss Steel Pipe Fittings manufactured by Siddhagiri Metals and Tubes are designed for high performance under extreme environments. Moreover, our Pipe Fittings have wall thickness designed with ample erosion and corrosion allowance .We stock a full range of 309 pipe fittings in sizes 1/8” NB to 24" NB in SCH5, SCH10, SCH40, SCH80, SCH160, SCH XS, SCH XXS. Siddhagiri Metals and Tubes have a huge inventory of buttweld fittings in various forms such as End Cap, Stub Ends, Pipe Nipple, Equal Tee, Unequal Tee, Concentric Reducer, Eccentric Reducer, Collar, Long Radius Elbow, Short Radius Elbow, Return Bend, Elbow, Coupling. All our products are tested under expert supervision and test documents such as Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non-Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports are provided. Pipe Fittings have a variety of applications in Oil, Gas, Filtration, Refrigeration, Refining, Petrochemical, and Offshore Industries. We have been exporting buttweld fittings in many countries such as Australia, Saudi Arabia, South Africa, Iraq, Iran, UAE, USA, Russia, Germany, Thailand, etc.
- Pipe Fittings Specification: ASTM A403 WP309, EN 1.4828
- Dimenison Standards: ASME B16.9, ANSI B16.9, ASME B16.28, ANSI B16.28, ANSI B16.25, MSS-SP-43, MSS-SP-75
- Thickness Range: 2.77mm to 59.64mm
- Outside Diameter(OD): 2.77mm to 59.64mm
- Type: Seamless Pipe Fittings, Welded Pipe Fittings
- Forms: Stainlesss Steel Long Radius Elbow, Stainlesss Steel Short Radius Elbow, Stainlesss Steel Long Radius Return Bend, Stainlesss Steel Short Radius Return Bend, Stainlesss Steel Reducing Elbow, Stainlesss Steel End Cap, Stainlesss Steel Stub Ends, Stainlesss Steel Pipe Nipple, Stainlesss Steel Equal Tee, Stainlesss Steel Unequal Tee, Stainlesss Steel Pipe Cross, Stainlesss Steel Reducing Cross, Stainlesss Steel Cross, Stainlesss Steel Concentric Reducer, Stainlesss Steel Eccentric Reducer, Stainlesss Steel pipe Collar, Stainlesss Steel Pipe Coupling
- Size Range: 1/8” NB to 24" NB in SCH 5, SCH10, SCH40, SCH80, SCH160, SCH XS, SCH XXS
- Bending Radius: 1D, 1.5D, 2D, 3D, 5D, 6D, 8D, 10D
- Origin: Indian Origin, European Origin, Japanese Origin
- Testing and Documents: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports
- Packing: Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests
309 Stainlesss Steel Fittings Sizes in Stock
|Forms of Pipe Fttings||Pipe Fitting Size Range||Schedules of Butt weld fittings||Dimension Standards|
|Seamless Pipe Fittings||Welded Pipe Fittings|
|Stainlesss Steel Return Bends||1/8” NB to 8" NB||SCH 5, SCH 5S, SCH 10, SCH 10S, SCH 20, SCH 30, SCH 40S, SCH 40, SCH STD, SCH 60, SCH 80s, SCH 100, SCH 120, SCH XS, SCH XXS, SCH 160, upto 50mm in case of Welded Fittings||ASME B16.9, ANSI B16.9, ASME B16.28, ANSI B16.28, ANSI B16.25, MS SP 75|
|Stainlesss Steel Tees||1/8” NB to 24" NB||Upto 42" NB|
|Stainlesss Steel Reducers||1/8” NB to 24" NB||Upto 42" NB|
|Stainlesss Steel End Caps||1/8” NB to 24" NB||Upto 42" NB|
|Stainlesss Steel Swage Nipple||2 1/16” to 30”|
|Stainlesss Steel Elbows — 45, 90 & 180 Degree||1/8” NB to 24" NB||Upto 42" NB|
|Stainlesss Steel Cross||1/8” NB to 8" NB|
Forms of ASTM A403 Fittings in Stock
SS 309 Long Radius Pipe Elbows
ASTM A403 Fittings — 309SS Long Radius Elbows up to 24" NB in smls and 42" NB in Welded Range
SS 309 Short Radius Pipe Elbows
309SS Short Radius Elbows As Per ASTM A403 Available up to 24" NB in smls and 42" NB in welded Range
SS 309 Long Radius Return Bends
309SS Long Radius Return Bend Available up to 24" NB in smls and 42" NB in welded Range
SS 309 Short Radius Return Bends
309SS Short Radius Return Bend Available up to 24" NB in smls and 42" NB in welded Range
SS 309 Reducing Elbow Pipe Fittings
309SS Reducing Elbows Available in 1/8” NB to 24" NB Range As Per ASTM A403
SS 309 Pipe Caps
309SS Pipe Caps Available up to 24" NB in smls and 42" NB in welded Range
SS 309 Stub Ends — Pipe Fittings
309SS Pipe Fittings Stub Ends Available up to 24" NB in smls and 42" NB in welded Range
SS 309 Pipe Fitting Nipple
309SS Nipple Available As Per ASTM A403 Standard
SS 309 Equal Tee
309SS Equal Tee — Buttweld Fittings ASME SA403 UNS S30900
SS 309 UnEqual Tee
309SS Unequal Tee — Buttweld Fittings Manufacturer and Supplier
SS 309 Pipe Fittings Cross
ASTM A403 WP309 Pipe Fittings 309SS Cross Supplier
SS 309 Concentric, Eccentric Reducer
309SS Concentric, Eccentric Reducer Buttweld Fittings in from SCH 5 to SCH XXS
SS 309 Collar Pipe Fittings
309 Collar Pipe Fitting ASTM A403
SS 309 Coupling — Fittings
ASTM A403 WP309 — 309 Coupling Available up to 24" NB in smls and 42" NB in welded Range
C Ni Mn P S Si Cr MIN - - - - - - - MAX 0.200 14.000 2.000 0.045 0.030 1.000 23.000
(% in 50mm)
MIN 310 620 45.00 MAX 85
Density lb/in³ 0.285 Melting Range °F 2650 °C 1455
Properties of AISI 309 Stainlesss Steel
309 SS Cold Forming
The alloy is quite ductile and forms in a manner very similar to 316. Cold forming of pieces with long-term exposure to high temperatures is not recommended since the alloy is subject to carbide precipitation and sigma phase precipitants.
309 SS Hot Forming
Heat uniformly at 1742 – 2192°F (950 – 1200°C). After hot forming a final anneal at 1832 – 2101°F (1000 – 1150°C) followed by rapid quenching is recommended.
309 SS Welding
Alloy 309 can be readily welded by most standard processes including TIG, PLASMA, MIG, SMAW, SAW and FCAW.
Services We Offer
Documentation is a very important part of the products we supply, and we work continuously to enhance the efficiency of the document-handling process without compromising quality of the product. Documents provided along with the shipment include Certificate of Origin, Material Test Certificate as per EN 10204 3.1 and 10204 3.2, NACE MR10103 and NACE MR0175 certified Test Certificates.
Stainlesss Steel Buttweld Fittings are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFFE. Our products undergo stringent quality tests before they are dispatched.
PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are some of the tests conducted at our facility. We welcome stage wise inspection from any of your representative or third party inspection agencies.
Packing and Delivery
The product is wrapped and packed in wooden crates or carton boxes. Our primary goal is to deliver quality products in time, no matter where the client is located.