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Manufacturer of ASTM A403 Wp 304L Elbow/ Tee and Reducer as per ASME B16.9/ B16.11 standards

Stainless Steel 304L Fittings are components used to join pipe sections together with other fluid control products like pumps and valves in order to create pipelines. Stainless Steel 304L Pipe Fittings is associated with the ones used for metal pipes which carry fluids. There many forms of pipe fittings that can be used to connect pipes for handrails and other architectural elements, which provides a leak-proof connection. It can be welded or threaded, mechanically joined, or chemically adhered, to name the most usual mechanisms, depends upon the material of the pipe. 304L Stainless Steel Pipe Fittings has lower carbon content which allows it to minimize the carbide precipitation during the welding process. Hence it can be used in the “as-welded” state, even in severe corrosive environments.

SS 304L Buttweld Fittings can be used in a wide variety of industries to alter, divide or end the flow of fluids. These functions include the following: chemical processing, petrochemical facilities, waste treatment facilities, breweries, gas processing, cryogenic plants, paper production, and even nuclear power plants. ASTM A403 Gr Wp 304L Elbow is a pipe fitting which is installed between two lengths of pipe or tubing for changing its direction, commonly at 90° or 45° angle, though 22.5° elbows are also made. Its ends can be machined for butt welding, threaded or socketed, etc. When the two ends vary in size, the fitting is called a reducer elbow or reducing elbow. SA 403 Wp 304L Tee is a T-shaped pipe fitting which has two outlets, at 90Deg to the connection till the main line. It is used to joint pipelines with a pipe at a right angle with the line. It is widely used as pipe fittings.

SS 304L Buttweld Pipe Fittings can resist pressures and temperatures in very harsh environments. It is generally examined to be the most robust welding fixture, no matter in which industry it is used for. However, they do take a reasonable time to fit and a highly proficient installer is needed to weld them properly on site.

Buy Buttweld, Socket weld and Threaded 304L Stainless Steel Fittings at factory price in India

Stainless Steel 304L Pipe Fittings
SS 304L Pipe Fittings Price List India
Products FOB Price US $
304L Stainless steel butt-weld fittings BW LR long radius 90 degree sch10 sch40 seamless ss elbow US $1.00-$20.00/ Piece
304L NPT Male Threaded Stainless Steel Screw Pipe Fittings US $1.00/ Piece
Stainless steel 304L pipe fitting 1/2" BSP/NPT female thread coupling US $0.50-$29.00/ Piece
304L Stainless steel pipe fittings elbow tee flange US $1.50-$350.00/ Piece
90 degree polished stainless steel 304L Butt-Weld sanitary Bend pipe fitting long Radius elbow US $1.50/ Piece

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Stainless Steel 304L Fittings Specifications
Grade Stainless Steel 304L Pipe Fittings
Standard ASTM A403 / SA 403 WP304L
Dimensions ANSI/ASME B16.9, ASME B16.28, MSS-SP-43, BS4504, MSS-SP-75, BS1560, BS4504, BS10
Bending Radius of ASTM A403 WP304L Pipe Bend R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
SS 304L Buttweld Fittings Wall thickness SCH10, SCH20, SCH30, STD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS 304L Fittings available with NACE MR 01-75
Stainless Steel 304L fittings Type Seamless / Welded / Fabricated
304L Stainless Steel Fittings Manufacturing Technics
  • SS 304L Buttweld Fittings
  • Push, Press, Cast
  • Forged Fittings (Socket weld & Threaded)
  • Cold forming
  • Hot forming or Extrusion Method
ASTM A403 Gr WP304L Pipe Fittings Size Range
  • ½" NB to 120" NB
  • Fittings, Seamless ½” to 24”,
  • Fittings, Welded ½” to 120”
  • Two Joint / Two Halve Fittings 6” to 48”
304L SS Weld Fittings Surface Treatment Sand blasting, Sand Rolling, Sand Blasting
Applicable Standards for Stainless Steel UNS S30403 Butt welding fittings
  • ASME B 16.9 for large Bore SA 403 Gr WP304L fittings
  • ASME B 16.11 for small Bore A403 WP304L forged fittings (socket welded)
  • ASME B 16.25 for ASTM A403 Grade WP304L butt weld ends
  • ASME B 16.28 for small radius SA 403 WP304L elbow
Types of SS UNS S30403 Butt Weld Pipe Fittings Material

Elbows, Long Radius Elbow, Bend, Long Radius Bends, Piggable Bends, Short Radius Elbow, Tee, Reducing Tee, Equal Tee, Cross, Reducer, Con Reducer, Ecc Reducer, Eccentric Reducer, Concentric Reducer, and Pipe End Caps

Port Mumbai/ Kalamboli ports in India (Maharashtra state)
Delivery Time 7-15 working days as usual, It will based on the detailed fittings order quantity.
Payment Terms T/T (Telegraphic Transfer or Wire Transfer), Paypal, Western Union, L/C or Trade Assurance 30% deposit & balance before shipping
Free Sample Yes if we have in stock
SA 403 Grade WP304L Fittings Standard
  • American SAE/ ASME
  • Spanish CSN
  • Indian IS
  • International ISO
  • Italian UNI
  • German DIN
  • European EU
  • British BS
  • Polish PN
SS 304L Elbow Fittings
  • 304L Bend Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D .
  • Standard: ASME B16.9, DIN2605 ASME B16.28, B16.25, MSS SP-75 JISB2311 JISB2312 JISB2313, BS, GB, ISO
Stainless Steel 304L Fittings DIN Standards
  • SS 304L Elbows (DIN 2605)
  • UNS S30403 Reducers (DIN 2616)
  • 304L SS Tees (DIN 2615)
  • Caps (sim. to DIN 2617/28011)
  • 1.4307 SS 304L Collars (sim. to DIN 2642)
  • 304L SS Saddles (DIN 2618)
ASTM A403 WP304L Weld Fittings connection type Welding
Stainless Steel 304L Pipe Fittings testing reports
  • EN 10204/3.1B
  • 100% Radiography Test Report
  • Raw Materials Certificate
  • Third Party Inspection Report and others as required
ASTM A403 WP304L Buttweld Fittings Origin & Mills USA, Japanese, Indian, Korean, European, Russian, Ukraine (Strictly No China)
SS 304L Seamless Fittings Application & uses Petroleum industry, chemical, power plant, gas plants, metallurgy, shipbuilding, etc
Types of ASTM A403 WP304L Pipe Fittings
Stainless Steel 304L Pipe Fittings

Stainless Steel 304L Pipe Fittings

304L Stainless Steel Reducer

304L Stainless Steel Reducer

ASTM A403 Gr WP304L Stub End

ASTM A403 Gr WP304L Stub End

304L SS Cross

304L SS Cross

ASTM A403 WP304L Elbow

ASTM A403 WP304L Elbow

SS 304L Tee

SS 304L Tee

Stainless Steel UNS S30403 Bend

Stainless Steel UNS S30403 Bend

SA 403 Gr WP304L Return Bends

SA 403 Gr WP304L Return Bends

A403 WP304L 90 Degree Elbow

A403 WP304L 90 Degree Elbow

Stainless Steel UNS S30403 Short Radius Elbow

Stainless Steel UNS S30403 Short Radius Elbow

SA 403 Gr WP304L Long Radius Elbow

SA 403 Gr WP304L Long Radius Elbow

A403 WP304L End Cap

A403 WP304L End Cap

SS 304L Elbow

EN 10253-4 (DIN 2605) 304L Stainless Steel Elbows

  • ASTM A403 Gr WP304L 45 deg Elbow
  • 304L SS 45 deg Long Radius Elbow
  • Stainless Steel UNS S30403 45 deg Short Radius Elbow
  • SA 403 Gr WP304L 90 Degree Elbow
  • A403 WP304L 90 Deg Long Radius Elbow
  • ASTM A403 Grade WP304L 90 deg Short Radius Elbow
  • SA 403 WP304L 180 Degree Elbow
  • SS UNS S30403 180 Deg Long Radius Elbow
  • SA 403 Grade WP304L 180 deg Short Radius Elbow
  • Stainless Steel 304L 2D Elbow
  • SS 304L 3D Elbow
  • ASTM A403 WP304L 5D Elbow
304L Stainless Steel Tee Fittings

EN 10253-4 (DIN 2615) ASTM A403 Gr WP304L Tees & DIN 2618 Saddles 

  • 304L SS Pipe Tee
  • Stainless Steel UNS S30403 Reducing Tee
  • SA 403 Gr WP304L equal tee
  • A403 WP304L Saddle Tee
  • ASTM A403 Grade WP304L Threaded Tee
  • SA 403 WP304L Lateral Tee
  • SS UNS S30403 Barred Tee
  • SA 403 Grade WP304L Outlet Tee
  • Stainless Steel 304L Straight Tees
  • SS 304L swept tee
  • ASTM A403 WP304L flanged tee
  • Stainless Steel 304L weld tee
  • ASTM A403 WP304L Unequal Tee
ASTM A403 Gr WP304L Reducer Fittings

EN 10253-4 (DIN 2616) 304L SS Reducers

  • Stainless Steel UNS S30403 Reducer
  • SA 403 Gr WP304L Concentric Reducer
  • A403 WP304L Eccentric Reducer
  • ASTM A403 Grade WP304L Buttweld Reducer
  • SA 403 WP304L Npt Reducers
  • SS UNS S30403 Threaded Reducer
304L SS Stub End

EN 10253-4 (DIN 2642) Stainless Steel UNS S30403 Collar

  • SA 403 Gr WP304L Stub End
  • A403 WP304L Lap Joint Stub End
  • ASTM A403 Grade WP304L Short Stub end
  • SA 403 WP304L Long Stub end
  • SS UNS S30403 Stub End Flange
  • SA 403 Grade WP304L Stub End Fittings
  • MSS-SP-43 Stainless Steel 304L Type C Stub End
  • SS 304L Type A Stub End
  • ASTM A403 WP304L Buttweld Long Stub End
  • MSS sp 43 Stainless Steel 304L stub end
  • ASTM A403 WP304L MSS type a stub end
  • SS 304L MSS sp-43 type b stub end
  • 304L Stainless Steel MSS type c stub end
  • ASTM A403 Gr WP304L MSS short stub end
Stainless Steel UNS S30403 End Cap

EN 10253-4 (DIN 2617/28011) SA 403 Gr WP304L Caps

  • A403 WP304L Socket Weld End Cap
  • ASTM A403 Grade WP304L Large Dia Pipe Cap
  • SA 403 WP304L Forged End Caps
  • SS UNS S30403 Pipe Plugs
  • SA 403 Grade WP304L Bull Plugs
  • Stainless Steel 304L Threaded Pipe Cap
  • SS 304L Forged Pipe Cap
  • ASTM A403 WP304L Buttweld Cap
  • Stainless Steel 304L Welded Pipe End Caps
  • ASTM A403 WP304L Pipe Cap Fittings
SA 403 Gr WP304L Pipe Bend

EN 10253-4 A403 WP304L Brench Bends (made from Elbow type 3/90°)

  • Stainless Steel 304L Bends welded
  • ASTM A403 WP304L type 3, r=1,5xD (45° / 90° /180°)
  • SS 304L radius=D+100 (45° / 90°)
  • 304L Stainless Steel type 2D (45°/90°)
  • ASTM A403 Gr WP304L type 5D (45°/90°)
  • 304L SS DIN 11852 series 1 and 2
  • Stainless Steel UNS S30403 orbital (series A / series B (ISO))
  • SA 403 Gr WP304L mitered bends
  • A403 WP304L DIN 2619 branch bends
  • ASTM A403 Grade WP304L T-bends
  • SA 403 WP304L Y-bends (45°/90°)
  • SS UNS S30403 2.5D Pipe Bend
  • SA 403 Grade WP304L Swept Bend
  • Stainless Steel 304L bends seamless
  • SS 304L type 3, r=1,5xD (45° / 90° /180°)
  • ASTM A403 WP304L type 2, r=1,0xD (45°/90°)
  • Stainless Steel 304L type 5D
  • ASTM A403 WP304L Miter Bend
  • SS 304L Return Bend
  • 304L Stainless Steel 180 Degree Return Bend
  • ASTM A403 Gr WP304L Fabricated bend
  • 304L SS 3D Pipe Bend
  • Stainless Steel UNS S30403 1D Pipe Bend
  • SA 403 Gr WP304L Short Radius Bend
  • A403 WP304L Hot Induction Bend
  • ASTM A403 Grade WP304L Mandrel Pipe Bend
A403 WP304L Cross Fittings

  • ASTM A403 Grade WP304L reducing cross fittings
  • SA 403 WP304L socket weld cross
  • SS UNS S30403 threaded cross fittings
  • SA 403 Grade WP304L union cross fittings
  • Stainless Steel 304L high pressure cross fittings
  • SS 304L tee cross fittings
ASTM A403 Grade WP304L Welding Outlet

EN 10253-2 DIN 2618 SA 403 WP304L branch saddles / Branch Connection Fittings

  • SS UNS S30403 welding branch outlet fittings
  • SA 403 Grade WP304L WELDOLET®
  • Stainless Steel 304L SOCKOLET®
  • SS 304L THREDOLET®
  • ASTM A403 WP304L BRAZOLET®
  • Stainless Steel 304L COUPOLET®
  • ASTM A403 WP304L LATROLET®
  • SS 304L ELBOLET®
  • 304L Stainless Steel NIPOLET®
  • ASTM A403 Gr WP304L SWEEPOLET®
  • 304L SS INSERT WELDOLET®
Weldolet, Sockolet, Thredolet, Latrolet, Elbolet, Nipolet, Sweepolet, Brazolet, Coupolet are trademarks registered ® for the exclusive use of Bonney Forge.
SA 403 WP304L Butt welding fittings International Standards

Standard Material Description
ASTM A403/ A403M Stainless Steel 304L fittings Wrought austenitic stainless steel fittings.
ASTM A815/ A815M ASTM A403 WP304L pipe fitting Wrought ferritic, ferritic/austenitic and martensitic stainless steel fittings.
ANSI / ASME B16.9 SS 304L butt welding fittings Factory-made wrought steel butt weld fittings.
ANSI / ASME B16.11 304L Stainless Steel Forged Fittings Forged steel fittings socket and threaded.
Socket and Threaded Forged Fittings
ANSI / ASME B16.25 ASTM A403 Gr WP304L Butt-welding ends Butt-weld ends.
MSS SP43 304L SS buttweld fittings Wrought stainless steel butt-welding pipe fittings.
Wrought and Fabricated Butt-Welding pipe Fittings for Low Pressure, Corrosion Resistant Applications
ISO 4144 Stainless Steel UNS S30403 threaded fittings SS fittings threaded to ISO 7-1.
MSS SP-95 SA 403 Gr WP304L Swage Nipple Bull Plugs and Swage(d) Nipples
BS3799 A403 WP304L socket weld fittings Specification for SS pipe fittings, screwed and Socket-welding for the petroleum industry
ASME B16.25 ASTM A403 Grade WP304L buttweld ends ‘Buttwelding Pipe Ends’
ASME B16.28 SA 403 WP304L Short Radius Elbow ‘Wrought Steel Buttweld Short Radius Elbows and Returns’
ANSI / ASME B16.5 SS UNS S30403 flanged fittings Steel pipe flanges and other flanged fittings.
Stainless Steel 304L Butt Weld Pipe Fittings Chemical Composition

Chemical Composition: (as Per ASTM A240)

Element Type 304 Type 304L
Carbon 0.07Max 0.030 Max
Manganese 2.00Max 2.00 Max
Sulfur 0.030 Max 0.030 Max
Phosphorus 0.045 Max 0.045 Max
Silicon 0.75 Max 0.75 Max
Chromium 17.5 to 19.5 18.0 to 20.0
Nickel 8.0 to 10.5 8.0 to 12.0
Nitrogen 0.10 Max 0.10 Max
SS 304L Buttweld Fittings Mechanical Properties

Mechanical Properties: as Per ASTM A240, A666

Type Yield Strength 0.2% offset (KSI) Tensile Strength (KSI) % Elongation(2" Gauge length) Hardness Rockwell
304 Ann 30 min. 75 min. 40 min. HRB 92 max.
304 ¼ Hard 75 min. 125 min. 12 min. HRC 25-32 (typical)
304 ½ Hard 110 min. 150 min. 7 min. HRC 32-37(typical)
304L Ann 25 min. 70 min. 40 min. HRB 92 max.
304L ¼ Hard 75 min. 125 min. 12 min. HRC 25-32 (typical)
304L ½ Hard 110 min. 150 min. 6 min. HRC 32-37 (typical)
ASTM A403 WP304L Seamless Fittings Equivalent Grade

Stainless Steel Trade name UNS no. Werkstoff No. Density (g/cm3)
304 SS 304 Pipe Fittings S30400 1.4301 8.0
304L SS 304L Pipe Fittings S30403 1.4307 8.0
304H SS 304H Pipe Fittings S30409 1.4948 8.0
304LN SS 304LN Pipe Fittings S30453 1.4311 8.0