Fastwell Fittings and Flanges Division
Call :

+91-9987870874

Mail :

info@fastwell.in

Fax :

+91-22-23855676

Stainless Steel 316 Pipe Fittings

manufacturer And supplier Of ASTM A403 WP316 Elbow/ Reducer/ Tee/ End Cap/ Stub End In Mumbai, India


Stainless Steel 316 Pipe Fittings

Fittings of various grades are available in the market to suit different applications. These fittings are used in various parts of a piping system. Stainless Steel 316 Pipe Fittings offer high oxidation resistance. It offers better resistance to corrosion when compared to other grades. ASTM A403 WP316 Tee also offers good resistance to pitting and chemicals involved in paper and pulp manufacturing. As per ASTM A403 WP316 Elbow manufacturer In India, this is the second most commonly used steel and works better in elevated temperatures. ASTM A403 WP316 End Cap is said to be reliable and durable in the long run.

4 Inch ASTM A403 WP316 Reducer is used in various industries such as industrial boilers, furnace parts, pressure vessels, textile processing equipment, and offshore marine applications. ASTM A403 WP316 Stub End is also used in handling and storage of acetic acid, heat exchangers, threaded fasteners, chemical, and pharmaceutical equipment. UNS S31600 90 Degree Long Radius Elbow is easy to clean and fabricate and also improves the life span of the fitting. ASME SA403 WP 316 Stainless Steel Buttweld Pipe Fittings have also achieved resistance to sensitization. 

Werkstoff Nr. 1.4401 High Pressure Equal Tee has the addition of titanium that helps in stabilizing the structure against chromium carbide precipitation. A403 WP316 Material can resist acetic, sulfuric, hydrochloric, and formic acid. Moreover, these 316 Stainless Steel Eccentric/ Concentric Reducers also resist alkaline chloride, acid sulfates, and tartaric acid. We procure the raw materials used to produce these High Pressure SA316 Pipe Bend from reliable vendors and pass them through various tests before converting them into fittings. This helps in ensuring the properties of the raw material and the final product.


Table Of Content:




HS Code For SS 316 Fittings


Name Of Hs CodeDespriction ListShipments
7307Pipe Tube Or ANSI/ ASME B16.9 Pipe Fittings (For Socket Weld Couplings And Buttweld Pipe Elbow)
73072200ANSI/ ASME B16.11 Threaded (NPT) Pipe Elbow And Bend482
73072300Buttweld/ Welded/ Seamless Fitting384

View Latest Price And Ready Sizes Of ASME SA403 WP 316 Stainless Steel Buttweld Pipe Fittings Ex Mumbai


SS 316 Pipe Fittings Price List


Type Of FittingsSizeSCHClassGradePrice In INR (India) Per Piece
Concentric Reducer3/4 X 1/2”SCH 80150-300.00
Concentric Reducer1 X 1/2”SCH 80150-550.00
Concentric Reducer4 X 2”SCH 80150-800.00
Concentric Reducer8 X 4”SCH 80150ASTM A403 WP3161050.00
Equal Tee3/4"SCH 40150ASTM A403 WP316350.00
Equal Tee1/2SCH 40150-408.00
Equal Tee3/4”SCH 40150-550.00
Equal Tee1”SCH 40150-750.00
Equal Tee2”SCH 40150-800.00
Equal Tee3”SCH 40150-932.00
Equal Tee4”SCH 40150-1102.00
Equal Tee6”SCH 40150-1250.00
90 Deg Elbow1/2"SCH 40150ASTM A403 WP316139.00
90 Deg Elbow3/4"SCH 40150-250.00
90 Deg Elbow1”SCH 40150-350.00
90 Deg Elbow1-1/2”SCH 40150450.00
90 Deg Elbow1"SCH 80150-650.00
90 Deg Elbow2"SCH 80150-850.00
90 Deg Elbow3"SCH 80150-1250.00
90 Deg Elbow4"SCH 80150-1450.00
90 Deg Elbow6"SCH 80150-1600.00

Biggest Manufacturer Of Stainless Steel 316 Pipe Fittings In India. For final ASTM A403 WP316 Fittings Price List Please Call on +91-9987870874 or drop an Email to info@fastwell.in.

Density Of Stainless Steel 316 Pipe Fittings


Density (kilogram/m3) 8000

SS 316 Fittings Manufacturer Specifications


Material Specification Stainless Steel 316 Pipe Fittings
JIS SUS 316 Fittings
Tensile Strength 515
Top 5 Type We Manufacturer In India Reducer/ End Cap/ Elbow/ Tee/ Pipe Bend
Dimensions According to ASME ASME B16.9 Fitting/ MSS-SP-43 Fitting/ ASME B16.28 Fitting/ ASME B16.11 Fitting
Thickness Tolerance SCH 10S Fitting To SCH 160 Fitting Etc.
UNS Number S31600 Fitting
Maximum Pressure 600# Fitting
Tradename 316 Fitting
Chemical Compatibility Si (0.0-1.0), P (0.0-0.05), C (0.0-0.07), Mn (0.0-2.0) etc.
Werkstoff No. 1.4401 Fitting
Size 1/2 Inch To 48 Inch

316 Plumbing Fitting Marking Formula


Stainless Steel 316 Fittings Marking includes ANSI Or ASME/ ASA Code

  1. Name of Manufacturer = (Fastwell Engineering)
  2. Size = (10")
  3. Fittings Type = (End Cap)
  4. Schedule = (SCH 80)
  5. Material Designation = (ASTM A403 WP316)
  6. Standard = (ASME B16.9)
  7. Heat No. = (916-07)
  8. Country Name = (Made In India)
316 plumbing fitting marking formula


316 Stainless Steel Fittings Dimensions Chart


316 Stainless Steel Fittings Dimensions Chart
Normal Pipe Size For (NPS)Outside Daimeter For (O.D.)Buttweld 90 Deg ElbowButtweld 45 Deg ElbowButtweld Return 180 Deg Elbow
(In Inches)Buttweld LR ElbowButtweld SR ElbowButtweld LR ElbowButtweld LR Elbow
(MM/ millimeter)(Inches/ inch.)Center to Face
(In Inch)		Center to Face
(In Inch)		Center to Face
(In Inch)		Radius
(In Inch)		Center to Center
(In Inch)		Back to face
(In Inch)
1/221.30.8401 1/2–5/821 7/8
3/426.71.0501 1/8–7/162 1/41 11/16
133.41.3151 1/217/832 3/16
1 1/442.21.6601 7/81 1/413 3/42 3/4
1 1/248.31.9002 1/41 1/21 1/834 1/23 1/4
260.32.375321 3/8464 3/16
2 1/273.02.8753 3/42 1/21 3/457 1/25 3/16
388.93.5004 1/232696 1/4
3 1/2101.64.0005 1/43 1/22 1/4710 1/27 1/4
4114.34.500642 1/28128 1/4
5141.35.5637 1/253 1/8101510 5/16
6168.36.625963 3/4121812 5/16
8219.18.6251285122416 5/16
10273.110.75015106 1/4153020 3/8
12323.912.75018127 1/2183624 3/8

Normal Pipe Size For (NPS)Outside Daimeter For (O.D.)ASME/ANSI B16.9 BW End CapASME/ANSI B16.9 BW Straight TeeASME/ANSI B16.9 BW Straight CrossASME B16.9 BW Stub Ends
(Inches/ inch.)(MM/ millimeter)(Inch.)Length
(Inch.)		Center to End
(Inch.)		Center to End
(Inch.)		Lap Diameter
(Inch.)		Long Length
(Inch.)		Short Length
(Inch.)
1/221.30.84011–1 3/832
3/426.71.05011 1/8–1 11/1632
133.41.3151 1/21 1/21 1/2242
1 1/442.21.6601 1/21 7/81 7/82 1/242
1 1/248.31.9001 1/22 1/42 1/42 7/842
260.32.3751 1/22 1/22 1/23 5/862 1/2
2 1/273.02.8751 1/2334 1/862 1/2
388.93.50023 3/83 3/8562 1/2
3 1/2101.64.0002 1/23 3/43 3/45 1/263
4114.34.5002 1/24 1/84 1/86 3/1663
5141.35.56334 7/84 7/87 5/1683
6168.36.6253 1/25 5/85 5/88 1/283 1/2
8219.18.62547710 5/884
10273.110.75058 1/28 1/212 3/4105
12323.912.7506101015106

Call For Factory Piece Of UNS S31600 90 Degree Long Radius Elbow And SS 316 Long & Short Stub End Material To Test Before Buying


A403 WP316 Elastic Modulus


Elastic Modulus (GPa) 193

316 Stainless Steel Welded Pipe Fittings Maximum Weight


Normal Pipe Size For (NPS) For ANSI/ASME B16.9

10S Schedule

40S Schedule

80S Schedule

Buttweld 90 Degree Elbow

Buttweld 45 Degree ElbowB16.9 Buttweld Equal Tee

Buttweld 90 Deg Elbows

Buttweld 45 Deg Elbows

B16.9 Buttweld Equal Tee

Buttweld 90 Degree ElbowButtweld 45 Degree Elbow

ASME B16.9 Buttweld Equal Tee

8

0.02

0.01

0.03

0.03

0.02

0.06

0.04

0.03

0.07

10

0.03

0.02

0.05

0.03

0.02

0.03

0.06

0.04

0.09

15

0.06

0.03

0.09

0.08

0.04

0.10

0.10

0.05

0.14

20

0.07

0.03

0.13

0.08

0.04

0.17

0.11

0.05

0.20

25

0.14

0.08

0.28

0.15

0.11

0.29

0.22

0.14

0.38

32

0.23

0.11

0.49

0.26

0.17

0.59

0.40

0.23

0.68

40

0.30

0.17

0.68

0.40

0.23

0.86

0.51

0.29

1.02

50

0.50

0.25

0.85

0.70

0.4

1.28

0.91

0.59

1.59

65

0.85

0.48

1.41

1.40

0.77

2.19

1.81

0.99

3.13

80

1.25

0.63

1.77

2.20

1.08

3.31

2.97

1.50

4.45

90

1.70

0.75

2.67

2.83

1.42

4.08

4.00

2.00

5.44

100

2.10

1.08

3.46

4.47

2.09

5.27

6.18

2.81

7.71

150

5.45

2.72

8.07

10.89

5.44

10.99

16.32

8.16

13.61

200

10.20

5.33

15.65

21.54

10.77

20.91

33.11

16.56

28.12

250

18.15

9.75

26.46

38.56

19.27

35.38

51.71

25.86

49.90

300

25.80

13.62

39.46

59.42

29.71

62.14

79.38

39.69

83.91



Normal Pipe Size For (NPS) For ANSI/ ASME B16.9

10S Schedule

40S Schedule

80S Schedule

Buttweld Con Pipe ReducerButtweld Ecc Pipe ReducerButtweld Unequal And Reducing TeeButtweld Con Pipe ReducerButtweld Ecc Pipe ReducerButtweld Unequal And Reducing TeeButtweld Con Pipe ReducerButtweld Ecc Pipe ReducerButtweld Unequal And Reducing Tee

40x.25

0.19

0.19

0.60

0.26

0.26

0.76

0.34

0.34

0.90

50x25

0.28

0.28

0.73

0.40

0.40

1.10

0.54

0.54

1.37

50x40

0.31

0.31

0.76

0.45

0.45

1.15

0.59

0.59

1.43

80x.50

0.55

0.55

1.56

1.00

1.00

2.91

1.79

1.79

3.91

100x50

0.78

0.78

2.94

1.50

1.50

4.48

1.95

1.95

6.55

100x80

0.87

0.87

3.04

1.74

1.74

4.64

2.33

2.33

6.79

150x80

1.82

1.82

6.86

3.95

3.95

9.68

5.51

5.51

11.57

150x100

1.96

1.96

7.10

4.07

4.07

11.94

5.96

5.96

11.97

200x100

3.01

3.01

13.46

6.55

6.55

17.98

9.23

9.23

24.18

200x150

3.19

3.19

14.08

6.74

6.74

18.82

10.12

10.12

25.31


ASTM A403 WP316 Specific Heat


Specific Heat 0-1000C(J/kilogram.K) 500

Available Werkstoff Nr. 1.4401 High Pressure Equal Tee Stock, Always Check Dimensions And Weight/ Chemical & Mechanical Composition/ Wall Thickness Before Buying A403 WP316 Material

ASME/ ASTM A403 WP316 Fittings Temperature Ratings


Stainless Steel 316 Pipe Fittings Pressure ratings (psig)
Pipe Fitting Temperature RatingsType Of Pressure Class
150 LBS Fitting300 LBS Fitting
1/4 - 1 Inches1 1/4 - 2 Inches2 1/2 - 3 Inches
(oF)(oC)
-20 to 150-29 to 66300200015001000
2009326517851350910
25012122515751200825
30014918513601050735
3501771501150900650
400204-935750560
450232-725600475
500260-510450385
550288-300300300

WP316 Thermal Conductivity


Thermal Conductivity(W/m.K)
at 1000C at 5000C
16.2 21.5

Types Of Stainless Steel 316 Fittings


UNS S31600 Pipe Plug

UNS S31600 Pipe Plug

SA403 WP 316 Union

SA403 WP 316 Union

A403 Wp 316 Buttweld Pipe Nipple

A403 Wp 316 Buttweld Pipe Nipple

BS 316S31 Half Coupling

BS 316S31 Half Coupling

ASTM A403 WP316 Bushing

ASTM A403 WP316 Bushing

SA 403 WP 316 Street Elbow

SA 403 WP 316 Street Elbow

ASME SA403 WP316 Elbow

ASME SA403 WP316 Elbow

316 Stainless Steel Tee

316 Stainless Steel Tee

Stainless Steel 316 Reducer

Stainless Steel 316 Reducer

316 SS End Cap

316 SS End Cap

SS 316 Stub End

SS 316 Stub End

Werkstoff No. 1.4401 Pipe Bend

Werkstoff No. 1.4401 Pipe Bend


SS 316 90 Degree Elbow Cutting Formula


SS 316 90 Degree Elbow Cutting Formula

How To Make A403 Gr WP316 Concentric Reducer From Plate?


How To Make A403 Gr WP316 Concentric Reducer From Plate?

SA403 WP316 Thermal Expansion


Mean Coefficient of Thermal Expansion (m/m/0C)
0-1000C0-3150C0-5380C
17.217.818.4

Industrial Application Of Stainless Steel 316 Buttweld Fittings


  • ASTM A403 WP316 End Cap For Dairy And Food Processing
  • Werkstoff Nr. 1.4401 High Pressure Equal Tee For Pharmaceutical Processing Industry
  • UNS S31600 Long Stub End For Modern Architecture
  • Stainless Steel 316 Pipe Fittings For Heat Exchanger
  • ASTM A403 WP316 Elbow For Power Plants
  • 316 Stainless Steel Eccentric Reducer For Pulp And Paper Industry
  • High Pressure SA316 Pipe Bend For Oil And Gas Industry
  • SS 316 Fittings For Fluid Piping

How To Make An WP 316 Tee Pattern?


  • Stainless Equal Tee Formula
  • 90 Degree Elbow
  • 4" X 4" Inches
  • Pipe Outside Daimeter (O.D.) X 2/5
  • For Example
  • 4 Inches Pipe (O.D.) Outside Daimeter = 114.30
  • 114.30 X 2 = 228.60 / 5 = 45.72 (MM/ Millimeter) cut back

316 SS Pipe Fittings Tolerance Formula


Tolerance Of Stainless Steel 316 Pipe Fittings
All Type Of Buttweld Fitting45 deg & 90 deg elbows180 Degree Returns
Normal Size Of Pipe (NPS)Outside Daimeter (O.D.)
at Bevel		I.D. (Inside Daimeter)
at End		Thickness Of Wall (WT)
t / t1		Center to End Daimeter A-B-C-MCenter to Center Daimeter
(O)		Back to Face Daimeter
(K)		Align- ment of Ends
(U)
1/2 a 2 1/210,8Not2771
3 a 3 1/211,6less2771
4+2 -11,6than2771
5 a 6+3 -11,687,50%2771
821,6of nominal2771
10+4 -33,2tickness2772
12 a 18+4 -33,231072
20 a 24+6 -54,831072
26 a 30+7 -54,83----
32 a 48+7 -54,85----

ASME B16.9 316 Stainless Steel Sanitary Fittings Chemical Chart


%Stainless Steel 316 Pipe Fittings
P0.0-0.05
S0.0-0.02
Cr16.50-18.50
C0.0-0.07
Mn0.0-2.0
Si0.0-1.0
Febalance
Mo2.00-2.50
Ni10.00-13.00
Ti-

We Supplied A Comprehensive Range Of Stainless Steel 316 Pipe Fittings To The Following Countries:


Malaysia, United Kingdom -UK, Europe, UAE

Stainless Steel 316 Pipe Fittings

Malaysia, Europe, United Kingdom -UK, UAE

Philippines, Indonesia, Dammam -KSA,

316 Stainless Steel Welded Pipe Fittings

Philippines, Indonesia, Dammam -KSA

Qatar, Europe, Thailand, France

Schedule 40 316 Stainless Steel Pipe Fittings

Qatar, France, Thailand, Europe

Bangladesh, Germany, Finland, USA

Parker 316 Stainless Fitting

Bangladesh, USA, Germany, Finland

South Africa, Brazil, Saudi Arabia (KSA), Kuwait

SS 316 Fittings

Saudi Arabia (KSA), Brazil, South Africa, Kuwait

Australia, Nigeria, Turkey, UK, Belgium, Egypt

Stainless Steel 316 Fittings

Australia, Turkey, Egypt, Nigeria, UK, Belgium

Hong Kong, Spain, Oman, Mexico, Poland, Japan

SS 316 Pipe Fitting

Spain, Mexico, Hong Kong, Oman, Poland, Japan

Iran, Italy, Chile, Singapore, Canada, China

316 SS Socket Weld Fitting

Singapore, Iran, Chile, Italy, Canada, China


ANSI B16.9 316 Stainless Steel Tube Fittings Mechanical Chart


Grade NameTensile Str.
(MPa) (min.)		Yield Str.
0.2% Proof
(MPa) (min.)		Elong
(% in 50mm) (min.)		Hardness
maximum Of Rockwell B (HR B)maximum Of Brinell (HB)
Stainless Steel 316 Pipe Fittings5152054095217-

Equivalent Of 316 SS Socket Weld Fittings


STANDARDStainless Steel 316 Pipe Fittings
BS316S31 / 316S33
GOST–
WERKSTOFF NR.1.4401 / 1.4436
UNSS31600
JISSUS 316
AFNORZ7CND17‐11‐02
ENX5CrNiMo17-12-2 / X3CrNiMo17-13-3

316 SS Tube Fittings Size Chart


O.D. (Outside Daimeter) And I.D. (Inside Daimeter)Equivalent ListDiameter Of Nominal PipeThreads Size In Inches
5/160.3131/1627
13/320.4051/827
35/64

0.540

1/418
43/640.6753/818
27/320.8401/214
1-3/641.0503/414
1-5/161.315111-1/2

1-21/32

1.6601-1/411-1/2
1-29/321.9001-1/211-1/2
2-3/82.375211-1/2
2-7/82.8752-1/28
3-1/23.50038
44.0003-1/28
4-1/24.50048

Largest Independent exporter Of 316 Stainless Steel Eccentric/ Concentric Reducer, Most Reliable manufacturer & supplier High Pressure SA403 316 Pipe Bend.

316 SS Compression Fittings Packaging


316 ss compression fittings packaging
ss 316 compression fittings packaging


ASTM A403 WP316 Elbow Dimension Table


ASTM A403 WP316 Elbow Dimension Table
Normal Size Of PipeOutside Dai Of (D)90 degree
(Long Radius)
Center-to-End
(A)		45 degree
(Long Radius)
Center-to-End
(B)		90 degree
(3D)
Center-to-End
(A)		45 degree
(3D)
Center-to-End
(B)
1/221.33816––
3/426.738195724
133.438227631
1¼42.248259539
1½48.3572911447
260.3763515263
2½73954419079
388.91145122995
3½101.613357267111
4114.315264305127
5141.319079381157
6168.322995457189
8219.1305127610252
10273381159762316
12323.8457190914378
14355.65332221067441
16406.46102541219505
184576862861372568
205087623181524632
225598383431676694
246109143811829757
266609914061981821
2871110674382134883
3076211434702286964
32813121950224381010
34864129553325911073
36914137256527431135
38965144860028961200
401016152463230481264
421067160066032001326
441118167669533531389
461168175372735051453
481219182975936581516

SA403 WP316 Equal Tee Dimension Chart


SA403 WP316 Equal Tee Dimension Chart
NPS Of Equal TeeOutside Daimeter (O.D.)
at bevel		Center-to-End
(C) Run(M) Outlet
1/2"21.32525
3/4"26.72929
1"33.43838
1 1/4"42.24848
1 1/2"48.35757
2"60.36464
2 1/2"73.07676
3"88.98686
3 1/2"101.69595
4"114.3105105
5"141.3124124
6"168.3143143
8"219.1178178
10"273.0216216
12"323.8254254
14"355.6279279
16"406.4305305
18"457.0343343
20"508.0381381
22"559.0419419
24"610.0432432

UNS S31600 Stub End Dimension


UNS S31600 Stub End Dimension
Normal Pipe Size For (NPS)O.D. For (Outside Daimeter)
of barrel		Length Of (F)Radius Of(R)Diameter Of (G)
(Min.)(Max.)ASME B16.9 Long
Pattern		ASME B16.9 Short
Pattern
1/2″20.522.87651335
3/4″25.928.17651343
1″32.635.010251351
1 1/4″41.443.610251564
1 1/2″47.549.910251674
2″59.562.415264892
2 1/2″72.275.3152648105
3″88.191.31526410127
3 1/2″100.8104.01527610140
4″113.5116.71527611157
5″140.5144.32037611186
6″167.5171.32038913216
8″218.3222.120310213270
10″272.3277.225412713324
12″323.1328.025415213381
14″354.8359.930515213413
16″405.6411.030515213470
18″456.0462.030515213533
20″507.0514.030515213584
22″558.0565.030515213641
24″609.0616.030515213692


Werkstoff Nr. 1.4401 Pipe End Cap Dimension


Werkstoff Nr. 1.4401 Pipe End Cap Dimension
NPS Of Pipe CapO.D. (Outside Daimeter) Of
D		Length Of
(H)		Length Of
(H1)
1/221.32525
3/426.72525
133.43838
1.1/442.23838
1.1/248.33838
260.33844
2.1/2733851
388.95164
3.1/2101.66476
4114.36476
5141.37689
6168.389102
8219.1102127
10273127152
12323.8152178
14355.6165191
16406.4178203
18457203229
20508229254
22559254254
24610267305
26660267…
28711267…
30762267…
32813267…
34864237…
36914267…
38965305…
401016305…
421067305…
441118343…
461168343…
481219343…

Stainless Steel 316 Reducer Dimension List


Stainless Steel 316 Reducer Dimension List
RCD Reiso CodeBIG ØSMALL ØHight (H) MMTheoretical Weight In KG (Kilogram)
(DN)(D) MMThickness Of (S) In MM.(DN)(D) MMThickness Of (S) MM
27 213/426.92.31/221.32.0380.08
33 21133.72.61/221.32.0500.09
33 273/426.92.30.09
42 211"1/442.42.61/221.32.0500.12
42 273/426.92.30.13
42 33133.72.60.14
*48 211"1/248.32.61/221.32.0640.18
48 273/426.92.30.19
48 33133.72.60.20
48 421"1/442.42.60.20
60 27260.32.93/426.92.3760.30
60 33133.72.60.31
60 421"1/442.42.60.32
60 481"1/248.32.60.33
76 332"1/276.12.9133.72.6900.40
76 421"1/442.42.60.47
76 481"1/248.32.60.48
76 60260.32.60.49
89 42388.93.21"1/442.42.6900.55
89 481"1/248.32.60.61
89 60260.32.90.62
89 762"1/276.12.90.63
114 484114.33.61"1/248.32.61000.85
114 60260.32.90.98
114 762"1/276.12.91.00
114 89388.93.21.02
139 605139.74.0260.32.91271.60
139 762"1/276.12.91.70
139 89388.93.21.74
139 1144114.33.61.76
*168 766168.34.52"1/276.12.91402.60
168 89388.93.22.70
168 1144114.33.62.82
168 1395139.74.02.94
219 1148219.16.34114.33.61525.03
219 1395139.74.05.12
219 1686168.34.55.18
*273 11410273.06.34114.33.61787.00
*273 1395139.74.07.20
273 1686168.34.57.40
273 2198219.16.37.55
323 16812323.97.16168.34.520311.00
323 2198219.16.311.10
323 273102736.311.20


SS 316 Seamless/Welded Electrical Resistivity


Electrical Resistivity (n.m) 720

Material


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