We Are Largest Independent 3/4 To 30 Inch Buttweld Fittings manufacturer & supplier In India


Pipes and their accessories are available in the market in various grades and specifications. Pipe Fittings manufactured and supplied by us are of various grades and can be customized as per the requirement of the end application. Pipe Fittings Manufacturer In India produces these fittings in different forms. Seamless and welded are the 2 most popular types of manufacturing processes used by Fittings Manufacturer In India.

The different types of fittings include


  • Coupling
  • Cross
  • Barb
  • Adaptor
  • Elbow
  • Tee
  • Nipple
  • Mechanical sleeve
  • Union
  • Plug and cap
  • Valve
  • Wye
  • Reducer

Buttweld Fittings manufacturer In India weld them to the pipe end. The end of the buttweld fitting is beveled. On the other hand, a Seamless Fittings manufacturer In India produces these fittings in a way that they do not have any weld section. A Weld Fittings will generally have 2 or more joints depending upon the shape of the fitting. The seamless tubes are drawn from billets whereas the welded tubes are manufactured from strips that are rolled and welded. They are mostly drawn to produce dimensional tolerance.


ASME B16.9 Pipe Fittings is a standard that covers all the ratings, testings, dimensional, and tolerance requirements of the fittings. All fittings of producible wall thickness are covered by this grade. ASME B16.9 Fittings Dimensions however does not cover low pressure corrosion resistant buttweld fittings. This grade also covers short radius elbow and return. One other type of fittings is the Forged Steel Fittings. It is made up of carbon steel material that is heated and then machined into these forged fittings. Application of these Types of Pipe Fittings In the Oil And Gas Industry, chemical fertilizer, pharmacy surgical industry, and refineries and petrochemical.




Fittings Types


Fittings Types
Fittings Types

Common Types Of Pipe Elbow

  • 45 Deg Elbow
  • 90 Deg Elbow
  • 180 Deg Elbow
  • Long Radius Elbow
  • Short Radius Elbow

45 Deg Elbow
45 Deg Elbow dimensions

45 Degree Elbows do not compromise the integrity of the piping system. As per Buttweld Elbow manufacturer In India, the change in direction of flow can lead to damage.


90 Deg Elbow
90 Deg Elbow dimensions

90 Degree Elbow is designed specifically to be used in control and process system, equipment, and instruments. Pipe Elbow is used in applications such as construction, medical, and industrial processes.


180 Deg Elbow
180 Deg Elbow dimensions

180 Deg Elbow is said to be well suited for rigid applications and is hence made up of heavy materials. 180 Degree Elbow of different angles are used in mining, offshore, and defense industries.


Long Radius Elbow
Long Radius Elbow dimensions

Long Radius Elbow has an outer diameter 5 times that of the pipe. SCH 80 Long Radius Elbow size ranges between 213 to 711 mm with the wall thickness ranging between 2 mm to 40 mm.


Short Radius Elbow
Short Radius Elbow dimensions

Short Radius Elbow is a usual product that has an outer diameter that is 3 times that of the pipe.Short Radius Elbow is used in chemical, petroleum, pulp and paper, and electronic.


Important Types Of Pipe Tee


  • Equal Tee
  • Reducing Tee
  • Lateral Tee
  • Split Tee
  • Unequal Tee

Equal Tee
Equal Tee dimensions

Equal Tee is a fitting used to connect 2 pipes and control the flow of the merged pipe. Equal Tee manufacturers In India produce these tees as per different schedules that correspond to different pressure capacities.


Reducing Tee
Reducing Tee dimensions

Reducing Tee helps in reducing the diameter of the pipes that have been connected. Reducing Tee have various material types, tensile strength, and hardness.


Lateral Tee
Lateral Tee dimensions

Lateral Tee is said to have high strength, good weldability, and perfect resistance to corrosion. Lateral Tee is said to be strong and is used in applications that have high impact strength.


Split Tee
Split Tee dimensions

Split Tee is made up of carbon steel material i.e ferritic, and austenitic type.


Unequal Tee
Unequal Tee dimensions

Unequal Tee are usually made up of copper and is used in aqueous and acidic environment owing to its resistance to corrosion and oxidation.


There Are 2 Types Of Pipe Reducer use In Piping


  • Concentric Reducer
  • Eccentric Reducer

Concentric Reducer
Concentric Reducer dimensions

Concentric Reducer are used to connect a larger size pipe to a smaller size pipe. This is usually done to meet hydraulic flow requirements. Con Reducer have a cone shape that decreases gradually around the pipe.


Eccentric Reducer
Eccentric Reducer dimensions

Eccentric Reducer is used in industries such as natural gas, power generation, chemical, paper making, petroleum, and heating. Ecc Reducer reduces the pipes from the side.


Available Type Of Pipe End Cap


  • Square End Cap
  • Round End Cap
  • “U” Shape End Cap
  • Rectangular End Cap
  • Oval End Cap

End Cap
End Cap dimensions

There are various fittings used to seal an open end of the pipe. From valves, flanges to caps. Pipe End Cap is a grade of cap that is used to seal an open end of a pipe. Buttweld End Cap manufacturer In India recommend these caps as a piping header for future connections.


Other Types Of Industrial Pipe Fittings


  • Coupling
    • Full Coupling
    • Half Coupling
    • Reducing Coupling
  • Adapters
  • Olet-Connections
    • Nipolet
    • Weldolet
    • Thredolet
    • Sockolet
    • Elbowlet
    • Flageolet
  • Piping Valves
    • Plug Valve
    • Ball Valve
    • Needle Valve
    • Gate Valve
    • Check valve
  • Cross
    • Equal Cross
    • Reducing Cross
  • Wyes
  • Nipples
  • Plug
  • Bushing
  • Expansion Joint
  • Miter Bend
  • Long Radius Bend
    • 3-D Bends
    • 5-D Bends
  • Barb
  • Locknut

International Standard For Fittings


Fittings Types


DIN 2353 Fittings

DIN 2353 Fittings dimensions

DIN 2353 Fittings is one such fitting that is manufactured under English standards. As per DIN 2353 Elbow manufacturer In India, they are produced in 3 parts. The first part covers the carbon steel belonging to the wrought grate. The second part of DIN 2353 Metric Tube Fitting covers fittings that are produced by non-alloy and ferritic alloy steel.


DIN 2605-1 Elbow

DIN 2605-1 Elbow dimensions

DIN 2605-1 Elbows are a type of fitting that is used to change the direction of pipes in a particular piping system. DIN 2605 Elbow is a standard that specifies the welded and seamless steel elbows. the wall thickness specified corresponds to the pipes however the fittings do not allow the elbow and the pipe to operate at the same internal pressure.


P235GH Fittings

P235GH Fittings dimensions

P235GH Fittings are used to connect various parts of a pipe in a piping system. They are available in different grades. One such grade is the P235GH Fitting which is said to be a carbon steel grade. P235gh Elbow is non-alloy steel that offers excellent toughness, plasticity, welding, and cold bending properties.


Types Of Pipe Fittings In Oil And Gas Industry


stainless steel fittings
carbon steel fittings

alloy steel fittings
nickel alloy fittings

ibr & eil approved fittings
super & duplex fittings

titanium fittings
copper nickel fittings

Copper Pipe Fittings
Brass Fittings

Pipe Fittings Price List India


Type Of FittingsSizeSCHClassMaterialPrice In INR (India) Per Piece
90 Deg Elbow1/2"SCH 40150Stainless Steel 304L87.00
90 Deg Elbow3/4"SCH 40150-150.00
90 Deg Elbow1”SCH 40150-273.00
90 Deg Elbow1-1/2”SCH 40150347.00
90 Deg Elbow1"SCH 80150-511.00
90 Deg Elbow2"SCH 80150-674.00
Equal Tee3/4"SCH 40150Stainless Steel 304L275.00
Equal Tee1/2SCH 40150-250.00
Equal Tee3/4”SCH 40150-399.00
Equal Tee1”SCH 40150-531.00
Equal Tee2”SCH 40150-699.00
Concentric Reducer3/4 X 1/2”SCH 80150Stainless Steel 304L236.00
Concentric Reducer1 X 1/2”SCH 80150-410.00
Concentric Reducer4 X 2”SCH 80150-646.00
Concentric Reducer8 X 4”SCH 80150Stainless Steel 304L999.00

Find your sizes in our stock of Buttweld Fitting in Mumbai, Many Pipe Fittings manufacturer In India, exporters, retailers, importers, distributors, dealers, stockists, suppliers, stockholders, and wholesalers choose us for the best price of ASME B16.9 Pipe Fitting in India, Contact for a Quick Quote!. For final ASME B16.9 Fitting Price List Please Call on +91-9987870874 or drop an Email to info@fastwell.in.

ASME B16.9 Specification


Manufacturer SpecificationsPipe Fittings
PDO Approved Manufacturer Types Of ASME B16 945 Degree/ 90 Degree/ 180 Degree/ Long Radius & Short Radius/ 1D/ 1.5D/ 3D/ 5D/ Reducing/ Equal/ Unequal/ Lateral/ Straight/ Barred Tee/ Split Tee/ Concentric Reducer And Eccentric Reducer/ Square/ Round/ Rectangular/ “U” Shape/ “I” Shape/ Oval End Cap.
Methods TypeButtWeld/ Welded/ Seamless
Pressure ClassClass 150/ Class 300/ Class 600
Standard And DimensionASME/ANSI B16.11/ ASME B16.28/ MSS-SP-43/ ASME/ANSI B16.9
Manufacturer Size Range1/2"/ 3/4", 1", 2", 3", 4", 5", 6", 7", 8", 9", 10" To 24" Inch
Size Of Seamless Fitting1/2" - 10"
Available Size Of Welded Fitting1/2" - 48"
Standard Of ASME B16.9Factory-Made Wrought Buttwelding Fitting
ThicknessSCH 5S/ SCH 10S/ SCH 40S/ SCH 80S/ SCH 160S/ SCH XXS

Best Price & Fast Delivery Of Schedule 40 Seamless Fitting, Check ASME B16.9 Fittings Dimensions/ Weight Chart/ Pressure Rating/ Tolerance Chart. Pipe Fittings manufacturer In India


Buttweld Fittings Weight Chart


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


Fittings Marking


Fittings Marking

These markers also follow a strict order:
  • ASTM material code
  • Material Grade
  • Size
  • Heat Number
  • Pressure-temperature Class
  • Schedule (Thickness)
  • Manufacturer logo or code

How To Cut 90 Degree Elbow From Pipe?


How To Cut 90 Degree Elbow From Pipe?

Seamless Fittings Size


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

We Keep Bulk Stock Of Types Of Pipe Fittings In Oil And Gas Industry At Our Stockyard, Contact Us For Request A Quote. Pipe Fittings manufacturer In India


Advantages Of ASME B16.9 Pipe Fittings


Buttweld Fitting Terminate Pipe Runs
  • Couplings
  • Plugs
  • Caps
  • Adapters
  • Unions

ASME B16.9 Fittings for Direction Change
  • Cross
  • Elbows
  • Tee-Connection

Seamless Fitting Connect Two Or More Pipes
  • Wyes
  • Tees
  • Side-inlet Elbows

ASME B16.9 Pipe Fitting Use For Size Change
  • Reducing Tee
  • Bushings
  • Couplings
  • Reducers

ANSI B16.9 Fittings For Flow Control
  • Valves

ASME B16.9 Fittings Dimensions


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 1/25/821 7/8
3/426.71.0501 1/87/162 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.)
1/221.30.840111 3/832
3/426.71.05011 1/81 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

Buy High-Grade Quality From Class 150 Fittings manufacturer & exporter, View MSS SP-75 Weld Fitting Rate Per Kilogram (KG)

ASME B16 9 Standard


  • ASME B16.9
  • ASME B16.11
  • ASME B16.1
  • ASME B16.5
  • ASME B16.14
  • ASME B16.36
  • ASME B16.28
  • ASME B16.3
  • ASME B16.4
  • ASME B16.15
  • ASME B16.25

ASME B16.9 Tolerances


Tolerance Of 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----

How To Calculate Surface Area Of Equal Tee?


How To Calculate Surface Area Of Equal Tee?

Specific Size And Schedule Are Available In DIN EN 10253 Forged Steel Fittings At Dealer Price. Pipe Fittings manufacturer In India.

SCH 40 Steel Pipe Fittings Dimensions


NPS For (Normal Pipe Size)O.D. For (Outside Diameter)Ave.
I.D. For (Inside Daimeter)
(Minimum)
Thick.
Weight In Kilogram(Maximum)
W.P.
Pressure
1/4".540.344.088.086780
3/8".675.473.091.115620
1/2".840.602.109.170590
3/4"1.050.804.113.226480
1"1.3151.029.133.333450
*1-1/4"1.6601.360.140.450370
*1-1/2"1.9001.590.145.537330
*2"2.3752.047.154.720280
2-1/2"2.8752.445.2031.136300
*3"3.5003.042.2161.488260
3-1/2"4.0003.521.2261.789240
*4"4.5003.998.2372.118220
5"5.5635.016.2582.874190
*6"6.6256.031.2803.733180
*8"8.6257.942.3225.619160
*10"10.7509.976.3657.966140
*12"12.75011.889.40610.534130
*14"14.00013.073.43712.462130
*16"16.00014.940.50016.286130
*18"18.00016.809.56220.587130
*20"20.00018.743.59324.183120
*24"24.00022.544.68733.652120

SCH 80 Pipe Fittings Dimensions


NPS For (Normal Pipe Size) O.D. For (Outside Diameter)Available
I.D. For (Inside Diameter)
(Mani)
Thick.
Weight In KG (Kilogram)(Maxi.)
W.P.
Pressure
1/4".540.282.119.1051130
3/8".675.403.126.146920
1/2".840.526.147.213850
3/4"1.050.722.154.289690
1"1.315.936.179.424630
1-1/4"1.6601.255.191.586520
1-1/2"1.9001.476.200.711470
2"2.3751.913.218.984400
2-1/2"2.8752.290.2761.500420
3"3.5002.864.3002.010370
3-1/2"4.0003.326.3182.452350
4"4.5003.786.3372.938320
5"5.5634.768.3754.078290
6"6.6255.709.4325.610280
8"8.6257.565.5008.522250
10"10.7509.493.59312.635230
12"12.75011.294.68717.384230
14"14.00012.410.75020.852220
16"16.00014.213.84326.810220
18"18.00016.014.93733.544220
20"20.00017.8141.03141.047220
24"24.00021.4181.21858.233210

How Is The Offset Distance Calculated On An Eccentric Reducer?


How Is The Offset Distance Calculated On An Eccentric Reducer?

ASME B16.9 Pressure Rating


Fitting Pressure ratings (psig)
Pipe Fitting Temperature RatingsType Of Pressure Class
150 LBS300 LBS
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

Fitting Machine For Sale


Fitting Machine For Sale

Lap Joint Stub End Dimensions


Lap Joint Stub End Dimensions

Nominal Size Of Pipe

Outer dai.
of barrel

Length Of (F)

Radius Of (R)

Dia. Of (G)

(Min.)

(Max.)

Pattern Type
(Long)

Pattern Type
(Short)

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

Lap Joint Stub End Tolerances


Lap Joint Stub Ends Tolerances
For all Buttweld fittingASME B16.9 Stub Ends
NPS For (Nominal Pipe Size)Outer Ø at BevelInner Ø at End(Wall Thickness) WT
t / t1
Outer Diameter of Lap GFillet Radius of Lap (R)Overall Length Of (F)
1/2 a 2 1/210,8Not+0 -1+0 -12
3 a 3 1/211,6less+0 -1+0 -12
4+2 -11,6than+0 -1+0 -22
5 a 6+3 -11,687,50%+0 -1+0 -22
821,6of nominal+0 -1+0 -22
10+4 -33,2tickness+0 -2+0 -22
12 to 18+4 -33,2+0 -2+0 -23
20 a 24+6 -54,8+0 -2+0 -23
26 a 30+7 -54,8
32 a 48+7 -54,8

Pipe Fittings Manufacturing Process


There are various Buttweld Fittings Manufacturing Processes that used to manufactured Pipe Elbow/ Tee/ Stub End/ Reducer/ Cross and other asme b16.9 pipe fittings.

ASME B16.9 Buttweld fittings are manufactured from Seamless (SMLS) Pipe and from Welded Pipes with filler material (EFW and ERW pipes cannot be used to manufactured asme b16.9 fittings). large diameter fittings are manufactured from Plate.

different types of cold and Hot forming processes.

  • Flare Method for Stub end
  • Deep Drawing Method for cap
  • Monaka or Double weld seam Method
  • UO or Single weld seam Method
  • Hydraulic Bulge method – Cold forming
  • Hot forming or Extrusion Method