Standard Asme B16.9 Material Astm A403 Wp304, Wp316, Wp321, Wp347 Stainless Steel Fittings Manufacturers India

Ramesh Steel ISO Certified Manufacturers of ASTM A403 WP304 Elbow, ASTM A403 WP304 90 Degree Elbow, ASTM A403 WP304 45 Degree Elbow, ASTM A403 WP304 180 Degree Elbow, ASTM A403 WP304 Concentric Reducer, ASTM A403 WP304 Eccentric Reducer, ASTM A403 WP304 End Cap, ASTM A403 WP304 1.5D Elbow, ASTM A403 WP304 Bend, ASTM A403 WP304 Stub End, ASTM A403 WP304 Cross, ASTM A403 WP304 Equal Tee, ASTM A403 WP304 Unequal Tee, ASTM A403 WP304 Pipe End Cap, ASTM A403 WP304 Piggable Bend, ASTM A403 WP304 Long Radius Bend, ASTM A403 WP304 Barrel Nipple, ASTM A403 WP304 Reducing Nipple as per ASME B16.9 Buttweld Pipe Fittings in Mumbai India.

 Buttweld Fittings

ASTM A403 Buttweld Fittings

ASTM A403 Stainless Steel Pipe Fittings Production Range

Specification Astm A403 / ASME SA403
Grades Wp304, Wp316, Wp321, Wp347
Type

Stainless Steel Fittings
Stainless Steel Buttweld Fittings
Stainless Steel Forged Fittings
Stainless Steel Compression Fittings
Stainless Steel Pipe Fittings
Stainless Steel Threaded Fittings
Stainless Steel Tube Fittings
Stainless Steel Weld Fittings

Type Seamless / Welded / Fabricated
Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Range ½”NB to 48″NB in Sch 10s, 40s, 80s, 160s, XXS.
Dimensions ANSI/ASME B16.9, B16.28, MSS-SP-43.

Astm A403 Stainless Steel Buttweld Pipe Fittings

ASTM A403 Fittings 100% Radiography Tested

Asme B16.9 Material Products Size
Elbows – Long Radius Stub Ends

Sizes 1/2″ – 48″

Elbows – Short Radius Crosses
Reducing Elbows Reducing Crosses
45° Elbows 180° LR Return Bends
Tees 180° SR Return Bends
Tees Pipe Bends / Piggable Bends
Reducers Couplings
Concentric Reducers Pipe Nipples
Eccentric Reducers Forged/Plate Cut Rings
3D Elbow End Caps
5D Elbow Forged / Plate Circles

ASTM A403 ASME SA403 WP304| A403 WP304 Pipe Fittings| 304 Buttweld Pipe Fittings| ASTM A403 WP304 Pipe Fittings Manufacturer | Stainless Steel Pipe Fittings| ELbow| Tee| Reducer| Cap

High Pressure Forged Stainless Steel Pipe Fittings

Threaded and Socket Weld Pipe Fittings

ProductsSize
90° ElbowsCouplingsSizes 1/8″ – 4″
Pressure Ratings –
2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
45° ElbowsReducers
Street ElbowsInserts
TeesCaps
CrossesUnions

Fitting Classes for WP Grades

CR Corrosion resistant grade. S through WU Classes do not apply.
WP-S Seamless
WP-W Welded, RT or UT all pipe starting material welds made with filler metal. All fitting manufacturer welds except as excluded in A/SA403 paragraph 5.4.3.
If UT is substituted for RT, all welds must be examined 100% for their length as required by A/SA403 paragraph 5.6
WP-WX RT all welds with or without filler metal.
WP-WU UT all welds with or without filler metal.
WPgrade-grade-class Insert grades (304-304L) and class (S,W,WX, or WU). Applies to fittings meeting all chemical and physical requirements of both grades.

ASTM A403 - ASME B16.9 - FACTORY-MADE WROUGHT BUTTWELDING FITTINGS


A403 Stainless Steel Pipe Fittings Specification
A403 Stainless Steel Buttweld (B/W) Fittings Material
Size
(in mm)
Sch. & Swg.
SS Fittings Specification
SS Pipe Fittings Items
A403 WP304 Stainless Steel Seamless Fittings
15 NB
to
300 NB
Sch. 5
to
Sch. XXs
A-403 B/W
ANSI B16.9
Bend (Long & Short)
R=2D,3D,5D,10D Etc
elbow ( 180o, 90o & 45o)
T ee (Equal & Unequal)
Reducer (Con & Ecc)
CAP
Stubend (Long & Short)
Nipple (Barrel)
A403 WP304 Stainless Steel Welded [ERW] Fittings
15 NB
to
600 NB
Sch. 5
to
Sch. 80s
A-403 B/W
ANSI B16.9

Material AISI 304, AISI 304L, AISI 304H, AISI 316, AISI 316L, AISI 316LN, AISI 316Ti, AISI 309, AISI 317, AISI 317L, ASTM A403 310S, AISI 321, AISI 321H, AISI 347, AISI 347H, AISI 410, AISI 420, AISI 446, AISI 202
DIN 1.4301/7, DIN 1.4401/4, DIN 1.4541, DIN 1.4571
Value Added Service Polish (Electro & Commercial)
Heat Treatment
Annealed & Pickled,
Sand Blasting Machining Etc.
Standard ASTM, ASME
End Connection Butt Weld
Type Straight, Seamless / Welded / Fabricated Stainless Fittings
Designation A 403 Pipe Fittings, SA 403 Fittings
Dimension Standard Manufacturing as per ASME/ANSI B16.9, ASME B16.25, ASME B16.28, ASME B16.49, MSS-SP-43 Fittings
Thickness Sch 5s Fittings, Sch 10s Fittings, Sch 40s Fittings, Sch 80s Fittings, Sch 160s Fittings, Sch XXS
Fittings manufacturers in India
Size 1/2 Inch to 48 Inch
Two Joint / Two Halve Butt weld Fittings Size 6" to 48"
Producing A403 Stainless Steel Pipe Fittings in form of :
  • A403 Stainless Steel Equal Tee
  • A403 Stainless Steel Nipple
  • A403 Stainless Steel Long Radius Elbow
  • A403 Stainless Steel Reducing Tee
  • A403 Stainless Steel Elbows
  • A403 Stainless Steel Swage Nipple
  • A403 Stainless Steel Short Radius Elbow
  • A403 Stainless Steel Reducer
  • A403 Stainless Steel Barrel Nipple
  • A403 Stainless Steel 90 Deg Elbow
  • A403 Stainless Steel Concentric Reducer
  • A403 Stainless Steel Reducing Nipple
  • A403 Stainless Steel 45 Deg Elbows
  • A403 Stainless Steel Eccentric Reducer
  • A403 Stainless Steel Saddles
  • A403 Stainless Steel Weld Rings
  • A403 Stainless Steel 180 Deg Elbow
  • A403 Stainless Steel End Cap
  • A403 Stainless Steel 1D Elbow
  • A403 Stainless Steel 3D Elbow
  • A403 Stainless Steel Stubend
  • A403 Stainless Steel 5D Elbow
  • A403 Stainless Steel Cap
  • A403 Stainless Steel Piggable Bend
  • A403 Stainless Steel Long Stubend
  • A403 Stainless Steel Tee
  • A403 Stainless Steel Short Stubend
  • A403 Stainless Steel Long Radius Bend
  • A403 Stainless Steel Bend
  • A403 Stainless Steel Unequal Tee
  • A403 Stainless Steel Weldolets
  • A403 Stainless Steel Return Bends
Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom Pipe Bend
Manufacturing Specification: ASME: ANSI B16.9, ANSI B16.28, ASME B16.25, MSS-SP-43, DIN: DIN2605, DIN2615, DIN2616, DIN2617, DIN28011, EN: EN10253-1, EN10253-2
Procure Raw Materials from Japanese Mills, European Mills, US Mills, Korean Mills
Other Form A403 Stainless Steel Dairy Fitting

ASTM A403 WP304 Pipe Fittings Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
304 min. max. - 0.08 - 2.0 - 0.75 - 0.045 - 0.030 18.0 20.0 - 8.0 10.5 - 0.10
304L min. max. - 0.030 - 2.0 - 0.75 - 0.045 - 0.030 18.0 20.0 - 8.0 12.0 - 0.10
304H min. max. 0.04 0.10 - 2.0 - 0.75 -0.045 - 0.030 18.0 20.0 - 8.0 10.5 -

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
304L S30403 304S11 - 1.4306 X2CrNi19-11 2352 SUS 304L
304H S30409 304S51 - 1.4948 X6CrNi18-11 - -
These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted.

ASTM A403 WP304 Pipe Fittings Mechanical and Physical Properties

Typical Values at 68°F (20°C)

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
304L 485 170 40 92 201
304H 515 205 40 92 201
304H also has a requirement for a grain size of ASTM No 7 or coarser.

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (μm/m/°C) Thermal Conductivity (W/m.K) Specific Heat 0-100°C (J/kg.K) Electrical Resistivity (nΩ.m)
0-100°C 0-315°C 0-538°C at 100°C at 500°C
304/L/H 8000 193 17.2 17.8 18.4 16.2 21.5 500 720

 

ASTM A403 WP304 ELBOW 
PRICE - USD $ 150 ONWARDS
ASTM A403 WP304 LONG RADIUS ELBOW
PRICE - USD $ 150 ONWARDS
ASTM A403 WP304 SHORT RADIUS ELBOW
PRICE - USD $ 150 ONWARDS
ASTM A403 WP304 45 ELBOW
PRICE - USD $ 150 ONWARDS
ASTM A403 WP304 90 ELBOW
PRICE - USD $ 150 ONWARDS
ASTM A403 WP304 180 ELBOW
PRICE - USD $ 150 ONWARDS
ASTM A403 WP304 1D ELBOW
PRICE - USD $ 150 ONWARDS
ASTM A403 WP304 3D ELBOW
PRICE - USD $ 150 ONWARDS
ASTM A403 WP304 5D ELBOW
PRICE - USD $ 150 ONWARDS
ASTM A403 WP304 REDUCER
PRICE - USD $ 150 ONWARDS
ASTM A403 WP304 CONCETRIC REDUCER
PRICE - USD $ 150 ONWARDS
ASTM A403 WP304 ECENTRIC REDUCER
PRICE - USD $ 150 ONWARDS
ASTM A403 WP304 TEE
PRICE - USD $ 350 ONWARDS
ASTM A403 WP304 EQUAL TEE
PRICE - USD $ 350 ONWARDS
ASTM A403 WP304 REDUCING TEE
PRICE - USD $3150 ONWARDS
ASTM A403 WP304 END CAP
PRICE - USD $ 150 ONWARDS
ASTM A403 WP310/310s BEND
PRICE - USD $ 150 ONWARDS
ASTM A403 WP310/310s PIGABBLE BEND
PRICE - USD $ 150 ONWARDS
ASTM A403 WP304 INDUCTION BEND
PRICE - USD $ 150 ONWARDS
ASTM A403 WP304 LR BEND
PRICE - USD $ 150 ONWARDS
ASTM A403 WP304 SR BEND
PRICE - USD $ 150 ONWARDS
ASTM A403 WP304 NIPPLE
PRICE - USD $ 150 ONWARDS
ASTM A403 WP304 BARREL NIPPLE
PRICE - USD $ 150 ONWARDS
ASTM A403 WP304 CROSS
PRICE - USD $ 150 ONWARDS
ASTM A403 WP304 STUB END
PRICE - USD $ 150 ONWARDS
ASTM A403 WP304 LATERAL
PRICE - USD $ 150 ONWARDS
ASTM A403 WP304 UNEQUAL TEE
PRICE - USD $ 350 ONWARDS

 

Nom. Pipe Size 90° Elbows 45° Elbows 180° Return Bends Tees Lap Joint Stub Ends Caps
Long Rad. Short Rad. 3R Long Rad. 3R Long Rad. Short Rad. C M F G R E
A A A B B O K O K
½ 1.50 - - 0.62 - 3.00 1.88 - - 1.00 1.00 3.00 1.38 0.12 1.00
¾ 1.50 - - 0.75 - 3.00 2.00 - - 1.12 1.12 3.00 1.69 0.12 1.00
1 1.50 1.00 - 0.88 - 3.00 2.19 2.00 1.62 1.50 1.50 4.00 2.00 0.12 1.50
1.88 1.25 - 1.00 - 3.75 2.75 2.50 2.06 1.88 1.88 4.00 2.50 0.19 1.50
2.25 1.50 - 1.12 - 4.50 3.25 3.00 2.44 2.25 2.25 4.00 2.88 0.25 1.50
2 3.00 2.00 6.00 1.38 2.50 6.00 4.19 4.00 3.19 2.50 2.50 6.00 3.62 0.31 1.50
3.75 2.50 7.50 1.75 3.12 7.50 5.19 5.00 3.94 3.00 3.00 6.00 4.12 0.31 1.50
3 4.50 3.00 9.00 2.00 3.75 9.00 6.25 6.00 4.75 3.38 3.38 6.00 5.00 0.38 2.00
5.25 3.50 10.50 2.25 - 10.50 7.25 7.00 5.50 3.75 3.75 6.00 5.50 0.38 2.50
4 6.00 4.00 12.00 2.50 5.00 12.00 8.25 8.00 6.25 4.12 4.12 6.00 6.19 0.44 2.50
5 7.50 5.00 15.00 3.12 - 15.00 10.31 10.00 7.75 4.88 4.88 8.00 7.31 0.44 3.00
6 9.00 6.00 18.00 3.75 7.44 18.00 12.31 12.00 9.31 5.62 5.62 8.00 8.50 0.50 3.50
8 12.00 8.00 24.00 5.00 9.94 24.00 16.31 16.00 12.31 7.00 7.00 8.00 10.62 0.50 4.00
10 15.00 10.00 30.00 6.25 12.44 30.00 20.38 20.00 15.38 8.50 8.50 10.00 12.75 0.50 5.00
12 18.00 12.00 36.00 7.50 14.88 36.00 24.38 24.00 18.38 10.00 10.00 10.00 15.00 0.50 6.00
14 21.00 14.00 42.00 8.75 17.38 42.00 28.00 28.00 21.00 11.00 11.00 12.00 16.25 0.50 6.50
16 24.00 16.00 48.00 10.00 19.88 48.00 32.00 32.00 24.00 12.00 12.00 12.00 18.50 0.50 7.00
18 27.00 18.00 54.00 11.25 22.38 54.00 36.00 36.00 27.00 13.50 13.50 12.00 21.00 0.5 8.00
20 30.00 20.00 60.00 12.50 24.88 60.00 40.00 40.00 30.00 15.00 15.00 12.00 23.00 0.50 9.00
22 33.00 22.00 66.00 13.50 27.31 66.00 44.00 44.00 33.00 16.50 16.50 12.00 25.25 0.50 10.00
24 36.00 24.00 72.00 15.00 29.81 72.00 48.00 48.00 36.00 17.00 17.00 12.00 27.25 0.50 10.50
26 39.00 - 78.00 16.00 32.31 - - - - 19.50 19.50 - - - 10.50
28 42.00 - 84.00 17.25 34.75 - - - - 20.50 20.50 - - - 10.50
30 45.00 - 90.00 18.50 37.25 - - - - 22.00 22.00 - - - 10.50
32 48.00 - - 19.75 - - - - - 23.50 23.50 - - - 10.50
34 51.00 - 102.00 21.00 42.25 - - - - 25.00 25.00 - - - 10.50
36 54.00 - 108.00 22.25 44.69 - - - - 26.50 26.50 - - - 10.50
38 57.00 - 114.00 23.62 47.25 - - - - 28.00 28.00 - - - 12.00
40 60.00 - 120.00 24.88 49.75 - - - - 29.50 29.50 - - - 12.00
42 63.00 - 126.00 26.00 52.19 - - - - 30.00 28.00 - - - 12.00
44 66.00 - 132.00 27.38 54.69 - - - - 32.00 30.00 - - - 13.50
46 69.00 - 138.00 28.62 57.19 - - - - 33.50 31.50 - - - 13.50
48 72.00 - 144.00 29.88 59.69 - - - - 35.00 33.00 - - - 13.50
All dimensions given in inches for common diameters and wall thicknesses. Dimensions in accordance with ASME B16.9. Other sizes, schedules and wall thicknesses also available.