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Stainless Steel 304 Pipe Fittings stockist, ASTM A403 WP304 Stainless Steel Pipe Fittings, ASME B16.9 304 Fittings


Highly acclaimed stockist, presents best prices ever on ASTM A403 wp304 Pipe Fittings, ASTM A403 WP 304 Elbow, Stainless Steel 304 Buttweld Pipe Fittings


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



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

We are stockist of Stainless Steel 304 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 304 Pipe FittingsSS 304 Butt weld Pipe FittingsASTM A403 WP304 Stainless Steel Buttweld Pipe FittingsUNS S30400 Buttweld FittingStainless Steel 304 Butt weld Pipe FittingsSS 304 Elbow, ANSI B16.9 Stainless Steel 304 Reducer, ASTM A403 WP304 Fittings, Werkstoff No 1.4301 SS Buttweld Pipe Fittings ,  SS UNS S30400 Equal Tee ASTM A403 SS 304 Elbow, Stainless Steel 304 Butt weld Pipe Fitting for the petrochemical, nuclear, gas and oil industries, Norsok Ed4, BP, Saudi Aramco, SABIC and Shell approved, producing 304 Stainless Steel Pipe Fittings, WP304 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 WP304 Stainless Steel Reducer, A403 WP304 Stainless Steel Long/ Short Radius Elbows, A403 WP304 Stainless Steel 90º Elbows, 45º Elbows, ASTM A403 WP304 Stainless Steel ElbowStainless Steel 304 Long Radius Elbow , SS 304 Tees, SS 304 Crosses, 304 SS Pipe Fittings, SS 304 Couplings, SS 304 Reducers, SS 304 Inserts, SS 304 Caps, Stainless Steel 304 Nipples, SS Grade WP304 Pipe Elbow, ASTM A403 WP304 Stainless Steel Cross, SS WP304 Pipe Fittings, SS UNS S30400 Buttweld FittingASME SA403M SS 304 Reducer, Stainless Steel 304 Bends, 304 Stainless Steel socket weld tees, 304 Stainless Steel socket weld cross, SS 304 Unions for the Oil, Gas, Nuclear, Petro-Chemical and Process Industries.


What is 304 Stainless Steel Buttweld Fittings ?

Grade 304 Stainless steel is an austenitic grade that can be severely deep drawn. This property has resulted in 304 being the dominant grade used in applications like sinks and saucepans. Stainless steel 304 has excellent corrosion resistance in a wide variety of environments and when in contact with different corrosive media. Pitting and crevice corrosion can occur in environments containing chlorides. Stress corrosion cracking can occur at temperatures over 60°C.

We have sailed through challenges and have created products that hold value. We are stockist of Stainless Steel 304 Buttweld Fittings that are produced in a variety of designs, style, specifications, grades and sizes, with each fitting serving an industry’s need.


Buttweld Stainless Steel 304 Pipe Fittings Specifications


Specifications : ASTM A403 wp304 / ASME SA403 wp304
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


304 Stainless Steel Pipe Fittings

Seamless/Welded 100% Radiography Tested
Products Size
ASTM A403 WP304 Stainless Steel Elbows – Long Radius ASTM A403 WP304 Stainless Steel Stub Ends Sizes 1/2″ – 48″
ASTM A403 WP304 Stainless Steel Elbows – Short Radius ASTM A403 WP304 Stainless Steel Crosses
ASTM A403 WP304 Stainless Steel Reducing Elbows ASTM A403 WP304 Stainless Steel Reducing Crosses
ASTM A403 WP304 Stainless Steel 45° Elbows ASTM A403 WP304 Stainless Steel 180° LR Return Bends
ASTM A403 WP304 Stainless Steel Tees ASTM A403 WP304 Stainless Steel 180° SR Return Bends
ASTM A403 WP304 Stainless Steel Tees ASTM A403 WP304 Stainless Steel Pipe Bends / Piggable Bends
ASTM A403 WP304 Stainless Steel Reducers ASTM A403 WP304 Stainless Steel Couplings
ASTM A403 WP304 Stainless Steel Concentric Reducers ASTM A403 WP304 Stainless Steel Pipe Nipples
ASTM A403 WP304 Stainless Steel Eccentric Reducers ASTM A403 WP304 Stainless Steel 90° LR / SR Elbow
ASTM A403 WP304 Stainless Steel 3D Elbow ASTM A403 WP304 Stainless Steel End Caps
ASTM A403 WP304 Stainless Steel 5D Elbow ASTM A403 WP304 Stainless Steel 45° LR / SR Elbow


SS 304 Pipe Fittings Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
304 min. 18.0 8.0
max. 0.08 2.0 0.75 0.045 0.030 20.0 10.5 0.10

SS 304 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
304 515 205 40 92 201

SS 304 Pipe Fittings Equivalent Grades

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
304 S30400 304S31 58E 1.4301 X5CrNi18-10 2332 SUS 304

ASTM A403 WP304 SS Pipe Fittings Dimensions

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 WP304 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 WP304 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 304 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 wp304 Pipe Fittings

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

Stainless Steel 304 Buttweld Pipe Fittings - Marking & Packing

Products are packaged to ensure that there is no damage during transit. packaging is done in wooden cases. All 304 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.


304 SS Pipe Fittings - Value Added Services


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

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