You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.

Stainless Steel 304L Pipe Fittings stockist, ASTM A403 WP304L Stainless Steel Pipe Fittings, ASME B16.9 304L Fittings


Highly acclaimed stockist, presents best prices ever on ASTM A403 wp304L Pipe Fittings, ASTM A403 WP 304L Elbow, Stainless Steel 304L Buttweld Pipe Fittings


SS 304L Buttweld Fittings, MSS SP-43/SP-79 Grade 304L Stub End,Werkstoff No 1.4306 Buttweld Fitting, ASME/ANSI B16.9 WP 304L Reducer, ANSI B16.28 SS 304L Tee



304L Stainless Steel Pipe Fittings stockist
304L Stainless Steel Buttweld Pipe Fittings

We are stockist of Stainless Steel 304L Butt Weld Fittings that are produced in a variety of designs, style, specifications, grades and sizes, with each fitting serving an industry's need. Cromwell Distribution is a stockist & Stockholder of ASTM A403 WP 304L Pipe FittingsSS 304L Butt weld Pipe FittingsASTM A403 WP304L Stainless Steel Buttweld Pipe FittingsUNS S304L00 Buttweld FittingStainless Steel 304L Butt weld Pipe FittingsSS 304L Elbow, ANSI B16.9 Stainless Steel 304L Reducer, ASTM A403 WP304L Fittings, Werkstoff No 1.4301 SS Buttweld Pipe Fittings ,  SS UNS S304L00 Equal Tee ASTM A403 SS 304L Elbow, Stainless Steel 304L Butt weld Pipe Fitting for the petrochemical, nuclear, gas and oil industries, Norsok Ed4, BP, Saudi Aramco, SABIC and Shell approved, producing 304L Stainless Steel Pipe Fittings, WP304L Tee in accordance to ANSI B16.9, ANSI B16.28, MSS SP-43, or MSS SP-79 .

We are Stockist & (ASME B16.9, DIN, EN), ASTM A403 WP304L Stainless Steel Reducer, A403 WP304L Stainless Steel Long/ Short Radius Elbows, A403 WP304L Stainless Steel 90º Elbows, 45º Elbows, ASTM A403 WP304L Stainless Steel ElbowStainless Steel 304L Long Radius Elbow , SS 304L Tees, SS 304L Crosses, 304L SS Pipe Fittings, SS 304L Couplings, SS 304L Reducers, SS 304L Inserts, SS 304L Caps, Stainless Steel 304L Nipples, SS Grade WP304L Pipe Elbow, ASTM A403 WP304L Stainless Steel Cross, SS WP304L Pipe Fittings, SS UNS S304L00 Buttweld FittingASME SA403M SS 304L Reducer, Stainless Steel 304L Bends, 304L Stainless Steel socket weld tees, 304L Stainless Steel socket weld cross, SS 304L Unions for the Oil, Gas, Nuclear, Petro-Chemical and Process Industries.


What is 304L Stainless Steel Buttweld Fittings ?

Type 304L stainless steel is a highly popular material for use in highly corrosive conditions. Weld annealing is only required in those applications where there are excessive stress loads.

A lower carbon variant of Grade 304, Type 304L steel can be welded without the resulting problem of carbon precipitation (precipitation of chromium carbide when heat is applied during the welding procedure which depletes the steel’s chromium element thereby reducing its anti-corrosive/oxidation effectiveness).

We are stockist of SS 304L Buttweld Fittings, fittings made of low Carbon that render an improved machinability and a uniform surface. Thereby, they can be machined frequently at greater speeds and lower costs.


Buttweld Stainless Steel 304L Pipe Fittings Specifications


Specifications : ASTM A403 wp304L / ASME SA403 wp304L
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated)
Type : Seamless / Welded / Fabricated
Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Thickness : Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS, Custom Thickness
Specification : ASME: ANSI B16.9, ANSI B16.28, MSS-SP-43, DIN: DIN2605, DIN2615, DIN2616, DIN2617, DIN28011, EN: EN10253-1, EN10253-2


304L Stainless Steel Pipe Fittings

Seamless/Welded 100% Radiography Tested
Products Size
ASTM A403 WP304L Stainless Steel Elbows – Long Radius ASTM A403 WP304L Stainless Steel Stub Ends Sizes 1/2″ – 48″
ASTM A403 WP304L Stainless Steel Elbows – Short Radius ASTM A403 WP304L Stainless Steel Crosses
ASTM A403 WP304L Stainless Steel Reducing Elbows ASTM A403 WP304L Stainless Steel Reducing Crosses
ASTM A403 WP304L Stainless Steel 45° Elbows ASTM A403 WP304L Stainless Steel 180° LR Return Bends
ASTM A403 WP304L Stainless Steel Tees ASTM A403 WP304L Stainless Steel 180° SR Return Bends
ASTM A403 WP304L Stainless Steel Tees ASTM A403 WP304L Stainless Steel Pipe Bends / Piggable Bends
ASTM A403 WP304L Stainless Steel Reducers ASTM A403 WP304L Stainless Steel Couplings
ASTM A403 WP304L Stainless Steel Concentric Reducers ASTM A403 WP304L Stainless Steel Pipe Nipples
ASTM A403 WP304L Stainless Steel Eccentric Reducers ASTM A403 WP304L Stainless Steel 90° LR / SR Elbow
ASTM A403 WP304L Stainless Steel 3D Elbow ASTM A403 WP304L Stainless Steel End Caps
ASTM A403 WP304L Stainless Steel 5D Elbow ASTM A403 WP304L Stainless Steel 45° LR / SR Elbow


SS 304L Pipe Fittings Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
304L min. 18.0 8.0
max. 0.030 2.0 0.75 0.045 0.030 20.0 12.0 0.10

SS 304L Pipe Fittings Mechanical Properties

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
304L 485 170 40 92 201

SS 304L Pipe Fittings Equivalent Grades

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
304L S30403 304S31 58E 1.4301 X5CrNi18-10 2332 SUS 304

ASTM A403 WP304L SS Pipe Fittings Dimensions

ASTM A403 WP304L SS Reducers Pipe Fittings Dimension:

Nominal
Pipe
Size
Outside
Diameter
Reducers
Reduced from
(inches)
(mm) (inches) Reduced to
(inches)
Concentric & Eccentric Length
(inches)
1/2 21.3 0.840 1/4 1 1/2
3/8 1 1/2
3/4 26.7 1.050 3/8 2
1/2 2
1 33.4 1.315 3/8 2
1/2 2
3/4 2
1 1/4 42.2 1.660 1/2 2
3/4 2
1 2
1 1/2 48.3 1.900 1/2 2 1/2
3/4 2 1/2
1 2 1/2
1 1/4 2 1/2
2 60.3 2.375 3/4 3
1 3
1 1/4 3
1 1/2 3
2 1/2 73.0 2.875 1 3 1/2
1 1/4 3 1/2
1 1/2 3 1/2
2 3 1/2
3 88.9 3.500 1 3 1/2
1 1/2 3 1/2
2 3 1/2
2 1/2 3 1/2
3 1/2 101.6 4.000 1 1/4 4
1 1/2 4
2 4
2 1/2 4
3 4
4 114.3 4.500 1 1/2 4
2 4
2 1/2 4
3 4
3 1/2 4
5 141.3 5.563 2 5
2 1/2 5
3 5
3 1/2 5
4 5
6 168.3 6.625 2 1/2 5 1/2
3 5 1/2
3 1/2 5 1/2
4 5 1/2
5 5 1/2
8 219.1 8.625 3 6
3 1/2 6
4 6
5 6
6 6
10 273.1 10.750 4 7
5 7
6 7
8 7
12 323.9 12.750 5 8
6 8
8 8
10 8

ASTM A403 WP304L SS Caps, Straight Tees & Crosses, Stub Ends Pipe Fittings Dimension:

Nominal
Pipe
Size
(inches)
Outside
Diameter
Caps Straight Tees Straight Crosses Stub Ends
(mm) (inches) Length
(inches)
Center to End
(inches)
Center to End
(inches)
Lap Diameter
(inches)
Long Length
(inches)
Short Length
(inches)
1/2 21.3 0.840 1 1 1 3/8 3 2
3/4 26.7 1.050 1 1 1/8 1 11/16 3 2
1 33.4 1.315 1 1/2 1 1/2 1 1/2 2 4 2
1 1/4 42.2 1.660 1 1/2 1 7/8 1 7/8 2 1/2 4 2
1 1/2 48.3 1.900 1 1/2 2 1/4 2 1/4 2 7/8 4 2
2 60.3 2.375 1 1/2 2 1/2 2 1/2 3 5/8 6 2 1/2
2 1/2 73.0 2.875 1 1/2 3 3 4 1/8 6 2 1/2
3 88.9 3.500 2 3 3/8 3 3/8 5 6 2 1/2
3 1/2 101.6 4.000 2 1/2 3 3/4 3 3/4 5 1/2 6 3
4 114.3 4.500 2 1/2 4 1/8 4 1/8 6 3/16 6 3
5 141.3 5.563 3 4 7/8 4 7/8 7 5/16 8 3
6 168.3 6.625 3 1/2 5 5/8 5 5/8 8 1/2 8 3 1/2
8 219.1 8.625 4 7 7 10 5/8 8 4
10 273.1 10.750 5 8 1/2 8 1/2 12 3/4 10 5
12 323.9 12.750 6 10 10 15 10 6

ASTM A403 WP304L Stainless Steel Elbows and Returns Pipe Fittings Dimension:

Nominal
Pipe
Size
(inches)
Outside
Diameter
90° Elbows 45°Elbows 180° Returns
Long Radius Short Radius Long Radius Long Radius
(mm) (inches) Center to Face
(inches)
Center to Face
(inches)
Center to Face
(inches)
Radius
(inches)
Center to Center
(inches)
Back to face
(inches)
1/2 21.3 0.840 1 1/2 5/8 2 1 7/8
3/4 26.7 1.050 1 1/8 7/16 2 1/4 1 11/16
1 33.4 1.315 1 1/2 1 7/8 3 2 3/16
1 1/4 42.2 1.660 1 7/8 1 1/4 1 3 3/4 2 3/4
1 1/2 48.3 1.900 2 1/4 1 1/2 1 1/8 3 4 1/2 3 1/4
2 60.3 2.375 3 2 1 3/8 4 6 4 3/16
2 1/2 73.0 2.875 3 3/4 2 1/2 1 3/4 5 7 1/2 5 3/16
3 88.9 3.500 4 1/2 3 2 6 9 6 1/4
3 1/2 101.6 4.000 5 1/4 3 1/2 2 1/4 7 10 1/2 7 1/4
4 114.3 4.500 6 4 2 1/2 8 12 8 1/4
5 141.3 5.563 7 1/2 5 3 1/8 10 15 10 5/16
6 168.3 6.625 9 6 3 3/4 12 18 12 5/16
8 219.1 8.625 12 8 5 12 24 16 5/16
10 273.1 10.750 15 10 6 1/4 15 30 20 3/8
12 323.9 12.750 18 12 7 1/2 18 36 24 3/8

Stainless Steel 304L High Pressure Pipe Fittings Standards


ASTM A403 – ASME SA403 Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
ASME B16.9 Factory-Made Wrought Buttwelding Fittings
MSS SP-43 Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications
MSS SP-95 Swage(d) Nipples and Bull Plugs
BS3799 Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry
Origin & Mills Japanese Origin, Korean Origin, European Origin, US Origin, Ukraine Origin, Russian Origin, Japanese Mills, Korean Mills, European Mills, US Mills, Russian Mills, Ukraine Mills

ASTM A403 wp304L Pipe Fittings

  •  304L Stainless Steel Elbow
  •  304L Stainless Steel Tee
  •  304L Stainless Steel Reducer
  •  304L Stainless Steel Bends
  •  304L Stainless Steel Crosses
  •  304L Stainless Steel End Caps
  •  304L Stainless Steel Lap Joint Stub End
  •  304L Stainless Steel 90° Long Radius Elbow
  •  304L Stainless Steel 90° Short Radius Elbow
  •  304L Stainless Steel 45° Long Radius Elbow
  •  304L Stainless Steel 45° Short Radius Elbow
  •  304L Stainless Steel 180° Long Radius Elbow
  •  304L Stainless Steel 180° Short Radius Elbow
  •  304L Stainless Steel 1D Elbow
  •  304L Stainless Steel 1.5D Elbow
  •  304L Stainless Steel 3D Elbow
  •  304L Stainless Steel 5D Elbow
  •  304L Stainless Steel Seamless Buttwelding 45° and 90° Elbows
  •  304L Stainless Steel welded elbow
  •  304L Stainless Steel Seamless Buttwelding 180° Returns
  •  304L Stainless Steel Straight Tees and Crosses
  •  304L Stainless Steel Reducing Outlet Tees and Crosses
  •  304L Stainless Steel Equal Tee
  •  304L Stainless Steel Reducing Tee
  •  304L Stainless Steel Equal Cross
  •  304L Stainless Steel Rducing Cross
  •  304L Stainless Steel Reducers
  •  304L Stainless Steel Concentric Reducer
  •  304L Stainless Steel Eccentric Reducer
  •  304L Stainless Steel Stub End
  •  304L Stainless Steel Lap Joint Stub Ends
  •  304L Stainless Steel Long Stubend
  •  304L Stainless Steel Short Stubend
  •  304L Stainless Steel Pipe Cap
  •  304L Stainless Steel End Cap
  •  304L Stainless Steel Collar
  •  304L Stainless Steel Swedge Nipple
  •  304L Stainless Steel Pipe Nipples
  •  304L Stainless Steel Barrel Nipple
  •  304L Stainless Steel Reducing Nipple
  •  304L Stainless Steel Bend
  •  304L Stainless Steel Long Radius Bend
  •  304L Stainless Steel Piggable Bend

Stainless Steel 304L Buttweld Pipe Fittings - Marking & Packing

Products are packaged to ensure that there is no damage during transit. packaging is done in wooden cases. All 304L SS buttweld fittings are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.


304L SS Pipe Fittings - Value Added Services


  • Hot Dipped Galvanizing
  • Epoxy & FBE Coating
  • Electro Polish

Contact Cromwell Distribution for best offer of Stainless Steel 304L Butt weld Fittings
Call: (361) 510-2964
Emailsales@cromwelldistribution.com