Threaded Fittings

ASME B16.11 Stainless Steel Threaded Fittings manufacturer in India

ASME B16.11 Threaded Pipe Fittings

ASME B16.11 Threaded Pipe Fittings

Stainless Steel Threaded Fittings

Stainless Steel Threaded Fittings

Carbon Steel Threaded Pipe Fittings

Carbon Steel Threaded Pipe Fittings

ASME B16.11 Fittings

ASME B16.11 Fittings

ANSI B16.11 NPT Pipe Fittings

ANSI B16.11 NPT Pipe Fittings

ASME B16.11 Pressure Rating

ASME B16.11 Pressure Rating

What Is ASME B16.11?


What Is The Pressure Rating Of 3000 Fittings?


What Is Threaded Connection?


What Is ASME B16.11?

The ASME B16.11 can be used to withstand higher pressures and temperatures. The different ASME B16.11 Threaded Pipe Fittings Dimensions allow for the fittings to be used under different standards such as the Npt Threaded Fittings standards and the ASME B16.11 standards. The Npt Threaded Pipe Fittings adhere to the national standards. Threaded Adaptors Fittings are unique in that they usually connect two different parts of the piping system.


What Is The Pressure Rating Of 3000 Fittings?

The British standard Threaded Bsp Fittings are measured and selected according to the Class 3000 Threaded Fittings Dimensions. The material makes such as Stainless Steel Npt Threaded Fittings and the pressure containment capacities such as the Stainless Steel Threaded Pipe Fittings help clients choose from a variety of fittings. The carbon steel threaded pipe fittings pressure rating can differ according to the pressure classes, the type of fitting and the composition material.


What Is Threaded Connection?

ANSI B16.11 Threaded Fittings belong to pipe fittings that are threaded and are also governed by the nominal size standard ASME B16.11 which are smaller; usually up to 4 inches in diameter. The Threaded Pipe Fittings include different types of fittings and different types of materials such as the Cast Iron Threaded Fittings and the Forged Threaded Fittings. The applications of Threaded Fittings Asme B16.11 are usually in the low cost and domestic uses. Forged Steel Threaded Fittings Manufacturers produce the fittings in a forged condition during the production stage so that the Forged Threaded Fittings get extra strength.


Use Of Threaded Fittings By Class And Size

The uses of fittings are important where the pipe itself cannot be flexibly designed to suit all the various functions and shapes. The bending, curving, splitting and joining operations are facilitated with a number of fittings such as bends, elbows, tees, crosses and others. Different types have different technical references such as the ductile iron which produces the Di Threaded Fittings, the galvanized material which produce Threaded Galvanised Fittings and so on. There are different usages such as Threaded Fuel Line Fittings and others as well.


Biggest High-Pressure Carbon Steel Threaded Fittings exporter in India, check Price List of EN 10241 NPT/ BSPP/ BSPT Brass Fittings in Mumbai.

ASME B16.11 Specification


Specification : ASME B16.11 Threaded Fittings
ASME B16.11 Standards ASME B16.11 (American Standard), Bs3799, MSS SP 79, JIS B2302, MSS-SP-97 (Threadolet), MSS-SP-83 (Union), ASME B36.19 (Nipple)
Types Of Thread NPT, BSPP, BSPT, PF, PT, MPT
ASME B16.11 Applications Oil and Gas
Chemical
Power station
Water Pipeline
Noncritical Applications
Fire Protection
Advantages Of ASME B16.11 Simple Usage
Easy installation
Economic as cheaper
ANSI B16.11 Size Threaded Fittings = ½” – 4”
ASME B16.11 Pressure Rating Threaded Fittings = Class 2000, Class 3000, Class 6000
ASME B16.11 Type Of Pipe systems 45 Deg Elbow, Equal tee, Full Coupling, Reducing Tee, 90 Deg Elbow, Half Coupling, Street Elbow, Bull Plug, Boss, Union (Male/Female), Lateral Outlet, 45 Lateral Tee, Equal Cross, Pipe Cap, Branch Outlets, Swage Nipple.
ASME B16.11 Material Stainless Steel (ASTM-182)
Carbon Steel (ASTM-105)
Alloy Steel (ASTM-182)
Low Alloy Steel (ASTM-350)
Duplex Steel
Cooper Nickel
Thread Connections ASME B16.11 (Socket Welding and Threaded), MSS-SP-83 (Class Unions), ASME B16.3 (Malleable Iron Fittings), ASME B16.4 ( Gray Iron Fittings), ASME B16.39 (Malleable Iron Unions), ASME B16.34 (Valves — Flanged), ASME B16.39 (Malleable Iron Pipe Unions, 150#, 250#, Or 300#).

ASME B16.11 Threaded Fittings Weight Chat And ISO Approved SS Screwed Fittings Manufacturer In India

ASME B16.11 Threaded Pipe Fittings

Stainless Steel Threaded Pipe Fittings Price List

Stainless Steel Threaded Pipe Fittings Price List

Please note this is an approx Price of ASME B16.11 Threaded Pipe Fittings in India. For final asme b16.11 Price List Please Call on +91 - 22 - 67437342 or drop an Email to info@rajtilakmetal.com.


ASME B16.11 Material


ASME B16.11 SS NPT Fittings ASTM A182 F304, F304L, F306, F316L, F304H, F309S, F309H, F310S, F310H, F316TI, F316H, F316LN, F317, F317L, F321, F321H, F11, F22, F91, F347, F347H, F904L, ASTM A312/A403 TP304, TP304L, TP316, TP316L

  • The material for ASME B16.11 Fittings conforms to ANSI A182
  • The dimensions for Stainless Steel Npt Threaded Fittings conform to ASME B16.11
  • NPT Threads conform to ASME B1.20.1
CS Threaded Pipe Fittings Carbon Steel ASTM A105, A350 LF2, A106 Gr.B, A234 WPB

  • NPT Threads conform to ASME B1.20.1
  • steel fittings conform to ASME B16.11

ASME B16.11 Dimensions


ASME B16.11 Dimensions

Stainless Steel Threaded Pipe Fitting Dimensions

DN NPS Center to End
NPT Elbow, NPT Tee, NPT Cross
A
Center to End
45 Deg Elbow
C
O.D.
of Band
H
Min. Wall
Thick. G
Length of
Thread.
Minimum (1)
Class 2000 Class 3000 Class 6000 Class 2000 Class 3000 Class 6000 Class 2000 Class 3000 Class 6000 Class 2000 Class 3000 Class 6000 B L2
6 1/8 21 21 25 17 17 19 22 22 25 3.18 3.18 6.35 6.4 6.7
8 1/4 21 25 28 17 19 22 22 25 33 3.18 3.30 6.60 8.1 10.2
10 3/8 25 28 33 19 22 25 25 33 38 3.18 3.51 6.98 9.1 10.4
15 1/2 28 33 38 22 25 28 33 38 46 3.18 4.09 8.15 10.9 13.6
20 3/4 33 38 44 25 28 33 38 46 56 3.18 4.32 8.53 12.7 13.9
25 1 38 44 51 28 33 35 46 56 62 3.68 4.98 9.93 14.7 17.3
32 1-1/4 44 51 60 33 35 43 56 62 75 3.89 5.28 10.59 17.0 18.0
40 1-1/2 51 60 64 35 43 44 62 75 84 4.01 5.56 11.07 17.8 18.4
50 2 60 64 83 43 44 52 75 86 102 4.27 7.14 12.09 19.0 19.2
65 2-1/2 76 83 95 52 52 64 92 102 121 5.61 7.65 15.29 23.6 28.9
85 3 86 95 106 64 64 79 109 121 146 5.99 8.84 16.64 25.9 30.5
100 4 106 114 114 79 79 79 146 152 152 6.55 11.18 18.67 27.7 33.0

DN NPS End to End
Couplings
W
End to End
Caps
P
O.D. D End Wall
Thick.
G Minimum
Length of
Thread.
Minimum (1)
Class 3000&Class 6000 Class 3000 Class 6000 Class 3000 Class 6000 Class 3000 Class 6000 B L2
6 1/8 32 19 16 22 4.8 6.4 6.7
8 1/4 35 25 27 19 25 4.8 6.4 8.1 10.2
10 3/8 38 25 27 22 32 4.8 6.4 9.1 10.4
15 1/2 48 32 33 28 38 6.4 7.9 10.9 13.6
20 3/4 51 37 38 35 44 6.4 7.9 12.7 13.9
25 1 60 41 43 44 57 9.7 11.2 14.7 17.3
32 1-1/4 67 44 46 57 64 9.7 11.2 17.0 18.0
40 1-1/2 79 44 48 64 76 11.2 12.7 17.8 18.4
50 2 86 48 51 76 92 12.7 15.7 19.0 19.2
65 2-1/2 92 60 64 92 108 15.7 19.0 23.6 28.9
80 3 108 65 68 108 127 19.0 22.4 25.9 30.5
100 4 121 68 75 140 159 22.4 28.4 27.7 33.0

Threaded Pipe Fittings Pressure Rating


ASME B16.11 Pressure-Temperature 
Temperature Class
150 300
1/4 - 1 inch. 1 1/4 - 2 inch. 2 1/2 - 3 inch.
(oF) (oC)
-20 to 150 -29 to 66 300 2000 1500 1000
200 93 265 1785 1350 910
250 121 225 1575 1200 825
300 149 185 1360 1050 735
350 177 150 1150 900 650
400 204 - 935 750 560
450 232 - 725 600 475
500 260 - 510 450 385
550 288 - 300 300 300

Carbon Steel Threaded Pipe Fittings Weight Chart


Normal Pipe Size A B QTY Weight In KG
¼ 0.81 0.88 160 0.20
0.97 1.00 130 0.26
½ 1.12 1.31 100 0.57
¾ 1.31 1.5 75 0.71
1 1.5 1.81 40 1.08
1 ¼ 1.75 2.19 25 1.68
1 ½ 2.00 2.44 18 2.38
2 2.38 2.97 10 3.55
2 ½ 3.00 3.62 4 6.22
3 3.38 4.31 2 10.36
4 4.19 5.75 1 23.91

Well-known Forged Steel Threaded Fittings Supplier In Mumbai, India, BSP Fitting Size Chart, Check Cast Iron Screwed Pipe Fittings Available In A Wide Range Of Grades Abd Shape.

Forged Threaded Fittings Size Chart


Normal Pipe Sizes Min. Length
of Thread
O.D>
of Band
D
Center to End
A
Min.
Wall Thick.
B J
1/2 10.9 13.6 33 28 3.18
3/4 12.7 13.9 38 33 3.18
1 14.7 17.3 46 38 3.68
1 ¼ 17 18 56 44 3.89
1 ½ 17.8 18.4 62 51 4.01
2 19 19.2 75 60 4.27
2 ½ 23.6 28.9 92 76 5.61
3 25.9 30.5 109 86 5.99
4 27.7 33 146 106 6.55

NPT Fittings Dimensions

Thread Of NPT
Size And Pitch
Dash
Size
Thread Male
Minor Outside Daimeter
Female
ID Thread
inches – TPI millimeter inches millimeter inches
1/8 – 27 -02 9,9 0.39 8,4 0.33
1/4 – 18 -04 13,2 0.52 11,2 0.44
3/8 – 18 -06 16,6 0.65 14,7 0.58
1/2 – 14 -08 20,6 0.81 17,8 0.70
3/4 – 14 -12 26,0 1.02 23,4 0.92
1 – 11.1/2 -16 32,5 1.28 29,5 1.16
1.1/4 – 11.1/2 -20 41,2 1.62 38,1 1.50
1.1/2 – 11.1/2 -24 47,3 1.86 43,9 1.73
2 – 11.1/2 -32 59,3 2.33 56,4 2.22
2.1/2 – 8 -40 71,5 2.82 69,1 2.72
3 – 8 -48 87,3 3.44 84,8 3.34

Fast Delivery On Class 3000 Brass Threaded Fittings, ASME B16.11 For Seamless And Welded Connection.

BSP Fittings Dimensions

Bspp And Bspt
Pitch And Size
Dash
Size
Bspt Male
Thread Outside Daimeter
Bspp Male
THREAD Outside Daimeter
Bspt Female
Thread Inside Daimeter
Bspt Female
Thread Inside Daimeter
inches – TPI millimeter inches millimeter inches millimeter inches millimeter inches
1/8 – 28 -02 9,5 0.37 9,6 0.38 8,4 0.33 8,6 0.34
1/4 – 19 -04 12,8 0.50 13,0 0.51 11,2 0.44 11,9 0.47
3/8 – 19 -06 16,3 0.64 16,5 0.65 14,7 0.59 15,2 0.60
1/2 – 14 -08 20,4 0.80 20,8 0.82 18,3 0.72 19,1 0.75
5/8 – 14 -10 22,5 0.89 22,8 0.90 20,6 0.81 20,8 0.82
3/4 – 14 -12 25,9 1.02 26,3 1.04 23,9 0.94 24,6 0.97
1 – 11 -16 32,6 1.28 33,1 1.30 29,7 1.17 30,7 1.21
1.1/4 – 11 -20 41,1 1.62 41,8 1.64 38,6 1.52 39,4 1.55
1.1/2 – 11 -24 47,0 1.85 47,7 1.88 44,5 1.75 45,5 1.79
2 -11 -32 58,6 2.31 59,5 2.34 56,4 2.22 57,4 2.26
2.1/2 – 11 -40 74,1 2.92 75,1 2.95 71,9 2.83 72,6 2.86
3 – 11 -48 86,6 3.41 87,9 3.46 84,6 3.33 85,4 3.36

Tolerance Chart Of Screwed Fittings

ANSI B16.11 American Standard Dimensional Tolerances
"A" - Threaded Center To BottomFor Size
1/8" And 1/4"
± 0.03"
3/8", 1/2" And 3/4"± 0.06"
1", 1-1/4", 1-1/2" And 2"± 0.08"
2-1/2", 3", And 4"± 0.10"
"B" - Threaded Bore DiameterFor Size
1-1/2" And Smaller
+ 0.020"
- 0.000"
2", 2-1/2", 3" And 4"+ 0.025"
- 0.000"
"C" - Threaded Wall Thick.Min. = 1.09 T (But Not Less Than 5/32")
T = Wall Thickness Of Nominal Pipe Sizes
"D" - Bore Diameter Of Pipe FittingFor Size
2" And Smaller
± 0.030"
2-1/2", 3" And 4"± 0.060"
"E" - Threadeds- Bottom To Bottom - Full CouplingsFor Size
1/8" And 1/4"
± 0.06"
3/8", 1/2" And 3/4"± 0.12"
1", 1-1/4", 1-1/2" And 2"± 0.16"
2-1/2", 3", And 4"± 0.20"
"F" - Bottom Of Threaded To Opposite Face - ANSI B16.11 Half CouplingsFor Size
1/8" And 1/4"
± 0.03"
3/8", 1/2" And 3/4"± 0.06"
1", 1-1/4", 1-1/2" And 2"± 0.08"
2-1/2", 3", And 4"± 0.10"
"G" - Gap Of WeldingApprox. 0.06"
Before Welding Recommended Gap
"H" - Min. FlatMin. Flat = 0.75 X Min.
Threaded Wall Thick.

Difference Between Socket Weld And Threaded

  • ASME B16.11 Threaded Fittings can be used to withstand higher pressures and temperatures. The different ASME B16.11 Threaded Pipe Fittings allow for the fittings to be used under different standards such as the Npt Threaded Fittings standards and the ASME B16.11 standards.

  • Socket Weld fitting of all sizes and materials and they offer forged fittings weight chart for the client to decide which fitting is better for their needs. The pressure requirements often differ from application to application and this is managed by pressure classes

Dimensions Of American Standard Taper Pipe Thread As Per ANSI/ASME B1.20.1

DN-NPT Major Daimeter
millimeter
Tapping
Drill Size millimeter
TPI Pitch
millimeter
1/16" 7.895 6.00 27 0.941
1/8" 10.242 8.25 27 0.941
1/4" 13.616 10.70 18 1.411
3/8" 17.055 14.10 18 1.411
1/2" 21.223 17.40 14 1.814
3/4" 26.568 22.60 14 1.814
1" 33.228 28.50 11.5 2.209
1¼" 41.985 37.00 11.5 2.209
1½" 48.054 43.50 11.5 2.209
2" 60.092 55.00 11.5 2.209
2½" 72.699 65.50 8 3.175
3" 88.608 81.50 8 3.175
3½" 101.316 94.30 8 3.175
4" 113.973 107.00 8 3.175
5" 141.300 134.384 8 3.175
6" 168.275 161.191 8 3.175
8" 219.075 211.673 8 3.175
10" 273.050 265.311 8 3.175
12" 323.850 315.793 8 3.175

Class 3000/ 6000/ 9000 Threaded Fittings Pressure Rating

Description Class Designation
3000# 6000# 9000#
45 deg and 90 deg elbow
Tee, Coupling, Crosse,
Half-Coupling,
End or NPT Pipe Cap
1/2 - 4 1/2 - 2 1/2 - 2
1/2 - 4 1/2 - 2 1/2 - 2
1/2 - 4 1/2 - 2 1/2 - 2
Pipe Size
by Wall Thickness
SCH 80 / XS SCH 160 XXS


Popular Types Of ASME B16.11 Threaded Fittings




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