Stainless Steel 304H Pipe Fittings
Siddhagiri Metals and Tubes is a recognized supplier, manufacturer and exporter of Stainless Steel 304H Pipe Fittings. We are one of the leading suppliers of ASTM A403 WP304H Fittings.
Other Names: ASTM A403 WP304H, Stainless Steel Pipe Fittings, Stainless Steel Fittings, Stainless Steel Buttweld Fittings, ASTM A403 Fittings
Material: SS304H, AISI 304H, SUS304H, INOX 304H, Stainless Steel 304H
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
304H Stainless Steel Pipe Fittings Suppliers • Stainless Steel Fittings • 304H Buttweld Fittings • ASTM A403 WP304H
Stainless Steel 304H of high quality and strength is supplied by Siddhagiri Metals and Tubes. We stock ASTM A403 WP304H Fittings in many different sizes. Siddhagiri Metals and Tubes looks at all aspects of our business to find ways we can improve. That includes processes, products and our relationship with the clients. Our commpany is ISO 9001:2015 Certified.
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. 304H Pipe Fittings are manufactured and finished according to international standards ASTM A403 WP304H, ASME B16.9, ANSI B16.9, ASME B16.28, ANSI B16.28, ANSI B16.25, MSS-SP-43 & MSS SP-75. Our range of 304H buttweld fittings includes Elbows, Tees, Cross, Cap, Reducers, Collars, Bends in all sizes and forms.
Stainless Steel Elbow Fittings—Stainless 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. 304H Stainless Steel Elbow Fittings and Stainless Steel Elbow Fittings is in ready stock with Siddhagiri Metals and Tubes.
Stainless 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. 304H Stainless Steel Return Bend and Stainless Steel Return Bend is in ready stock with Siddhagiri Metals and Tubes.
Stainless 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. 304H Stainless Steel Pipe Cross and Stainless Steel Pipe Cross is in ready stock with Siddhagiri Metals and Tubes.
Stainless 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. 304H Stainless Steel End Cap and Stainless Steel End Cap is in ready stock with Siddhagiri Metals and Tubes.
Stainless 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. 304H Stainless Steel Tee Fittings and Stainless Steel Tee Fittings is in ready stock with Siddhagiri Metals and Tubes.
Stainless 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. 304H Stainless Steel Stub End and Stainless Steel Stub End is in ready stock with Siddhagiri Metals and Tubes.
Stainless Steel Pipe Reducer Fittings— Reducers are supplied as Eccentric Reducer, Concentric Reducer and Conical Reducer or Bell Shaped Reducer. 304H Stainless Steel Pipe Reducer and Stainless Steel Pipe Reducer is in ready stock with Siddhagiri Metals and Tubes.
Stainless Steel Pipe Coupling— Couplings are used to merge two equal ends in a piping system. Couplings are classified as half-coupling and full-coupling. 304H Stainless Steel Pipe Couplings and Stainless Steel Pipe Couplings is in ready stock with Siddhagiri Metals and Tubes.
Stainless 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 304H 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 WP304H, EN 1.4948
- 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: Stainless Steel Long Radius Elbow, Stainless Steel Short Radius Elbow, Stainless Steel Long Radius Return Bend, Stainless Steel Short Radius Return Bend, Stainless Steel Reducing Elbow, Stainless Steel End Cap, Stainless Steel Stub Ends, Stainless Steel Pipe Nipple, Stainless Steel Equal Tee, Stainless Steel Unequal Tee, Stainless Steel Pipe Cross, Stainless Steel Reducing Cross, Stainless Steel Cross, Stainless Steel Concentric Reducer, Stainless Steel Eccentric Reducer, Stainless Steel pipe Collar, Stainless 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
304H Stainless 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|
|Stainless 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|
|Stainless Steel Tees||1/8” NB to 24" NB||Upto 42" NB|
|Stainless Steel Reducers||1/8” NB to 24" NB||Upto 42" NB|
|Stainless Steel End Caps||1/8” NB to 24" NB||Upto 42" NB|
|Stainless Steel Swage Nipple||2 1/16” to 30”|
|Stainless Steel Elbows — 45, 90 & 180 Degree||1/8” NB to 24" NB||Upto 42" NB|
|Stainless Steel Cross||1/8” NB to 8" NB|
Forms of ASTM A403 Fittings in Stock
SS 304H Long Radius Pipe Elbows
ASTM A403 Fittings — 304HSS Long Radius Elbows up to 24" NB in smls and 42" NB in Welded Range
SS 304H Short Radius Pipe Elbows
304HSS Short Radius Elbows As Per ASTM A403 Available up to 24" NB in smls and 42" NB in welded Range
SS 304H Long Radius Return Bends
304HSS Long Radius Return Bend Available up to 24" NB in smls and 42" NB in welded Range
SS 304H Short Radius Return Bends
304HSS Short Radius Return Bend Available up to 24" NB in smls and 42" NB in welded Range
SS 304H Reducing Elbow Pipe Fittings
304HSS Reducing Elbows Available in 1/8” NB to 24" NB Range As Per ASTM A403
SS 304H Pipe Caps
304HSS Pipe Caps Available up to 24" NB in smls and 42" NB in welded Range
SS 304H Stub Ends — Pipe Fittings
304HSS Pipe Fittings Stub Ends Available up to 24" NB in smls and 42" NB in welded Range
SS 304H Pipe Fitting Nipple
304HSS Nipple Available As Per ASTM A403 Standard
SS 304H Equal Tee
304HSS Equal Tee — Buttweld Fittings ASME SB403 UNS S30409
SS 304H UnEqual Tee
304HSS Unequal Tee — Buttweld Fittings Manufacturer and Supplier
SS 304H Pipe Fittings Cross
ASTM A403 WP304H Pipe Fittings 304HSS Cross Supplier
SS 304H Concentric, Eccentric Reducer
304HSS Concentric, Eccentric Reducer Buttweld Fittings in from SCH 5 to SCH XXS
SS 304H Collar Pipe Fittings
304H Collar Pipe Fitting ASTM A403
SS 304H Coupling — Fittings
ASTM A403 WP304H — 304H Coupling Available up to 24" NB in smls and 42" NB in welded Range
C Ni Mn P S Si Cr MIN 0.040 8.000 - - - - 18.000 MAX 0.100 10.500 2.000 0.045 0.030 0.750 20.000
(% in 50mm)
MIN 205 515 40.00 MAX 92
Density lb/in³ 0.285 Modulus of Elasticity psi 29 x 10-6 Thermal Conductivity Btu/ft hr°F 8.7 Heat Capacity Btu/lb°F 0.12 Electrical Resistivity ohm-inch 28.7 x 10-6
Properties of AISI 304H Stainless Steel
304H SS Cold Forming
304H Stainless Steel is readily formed and fabricated through a full range of cold working operations. It can be used in heading, drawing, bending, and upsetting. Any cold working operations will increase the strength and hardness of the material, and may leave it slightly magnetic.
304H SS Hot Forming
304H Stainless Steel can be forged in the 1700-2200°F range. For maximum corrosion resistance, forgings should be annealed at 1900°F minimum and water quenched or rapidly cooled by other means after hot working operations.
304H SS Machining
304H Stainless Steel is a tough austenitic stainless steel subject to work hardening during deformation and, unless modified for improved machining response, is resistant to chip breaking. The best machining results are achieved with slower speeds, heavier feeds, excellent lubrication, sharp tooling, and powerful, rigid equipment.
304H SS Welding
304H Stainless Steel is readily welded by a full range of conventional welding procedures (except oxyacetylene). AWS E308H/ER308H filler metals should be used with Type 304/304H steel. After welding Type 304H it may be necessary to fully anneal to restore the corrosion resistance lost by sensitization to intergranular corrosion when chromium carbides were precipitated in the grain boundaries in the weld heat-affected zone.
304H SS Heat Treatment
Annealing: Type 304H should be heated to 1900ºF minimum and water quenched or rapidly cooled by other means.
Hardening: Type 304H cannot be hardened by heat treatment. However, Type 304H can be hardened by cold working.
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.
Stainless 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.