PDO Approved ANSI B16.11 Forged Fittings Manufacturers In India, Check ASME B16.11 Fittings Dimensions Chart.
A Fitting helps in joining multiple pipes to form a pipeline system. The pipes can be of different sizes and are used for measuring or regulating the flow. The ASME B16.11 Fittings are a standard in the world of forged steel fittings. It includes socket weld and threaded types. We manufacture them with different types of material like alloy steel, stainless steel, Carbon Steel Threaded Fittings, aluminum, copper, etc., depending on the purpose of usage. These fittings are great for environments that possess a chance of fire hazard. The Stainless Steel Threaded Fittings are one of the oldest methods of joining and are primarily used in places where welding is not an option.
The ASME B16.11 Pipe Fittings Dimensions are perfect for providing quick and swift piping connections at an affordable price. Various industries like Chemical, Machineries and Equipment, Power Stations, etc., uses ASME B16.11 Socket Weld Fittings for safe and seamless operations. The ANSI B16.11 Threaded Pipe Fittings, on the other hand, are used in non-critical situations like industrial cooling systems, fire protection, etc. There are different types of threaded fittings available in the market, like threaded elbow for changing the flow direction, threaded tee with three outlets, threaded cap for blocking the flow at the end of the pipe, etc. Each of them is designed for specific purposes.
We are one of the top Forged Fittings Manufacturers In India. We produce high-quality products at a very reasonable price according to the requirements of the client.
ASME B16.11 Threaded Fittings

ANSI B16.11 Socket Weld Fittings

ASME B16.11 Fittings Dimensions

Stainless Steel Threaded Fittings

ASME B16.11 Forged Fittings

3000# SW Fittings And NPT Fittings

Table of Content
- ASME B16.11 Pressure Rating
- ASME B16.11 Fittings Dimensions
- ASME B16.11 Forged Pipe Fittings Grade Table
- Class 3000lb Forged Steel Fittings Dimensions
- JIS B 2316 Forged Fittings Weight Chart
- We Provide ASME B16.11 Socket Weld Fittings In India
- Available Type Of ASME B16.11 Threaded Fittings
- Difference Between Forged Fittings VS Wrought Fittings
- Stainless Steel Socket Weld Fittings Specification
- NPS 1/2 to 2 Socket Weld Fittings Dimensions In MM
- Carbon Steel Socket Weld Fittings Price List
- Forged Socket Weld Fittings Weight Chart
- Dimensions Of Socket Weld Adapter
- 3000# SW Pipe Fittings Size Chart
- High Pressure Threaded Fittings Dimensions
- Class 150 Threaded Fittings Pressure Rating
- BS 3799 NPT Pipe Fittings Weight Chart
- Stainless Steel Threaded Pipe Fittings Size Chart
- Price List Of Carbon Steel Threaded Fittings
- NPT Threaded Connections ASME B16.11 Standard
- Dimensional Tolerances Of SS Forged Fittings
- Basic Dimensions Of American National Standard Taper Pipe Thread NPT


ASME B16.11 Pressure Rating
Description | Class Designation | ||
2000# | 3000# | 6000# | |
Elbows 45 deg and 90 deg Tee, Crosse, Coupling Half-Coupling, NPT 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 Wall | SCH 80 / XS | SCH 160 | XXS |
ASME B16.11 Fittings Dimensions

ASME B16.11 Forged Pipe Fittings Grade Table
stainless steel socket weld fitting | ASTM A182 F304, F316TI, F316H, F316LN, F317, F317L, F321, F321H, F11, F22, F91, F304L, F306, F316L, F304H, F309S, F309H, F310S, F310H, F347, F347H, F904L, ASTM A312/A403 TP304, TP304L, TP316, TP316L
|
---|---|
Carbon Steel Threaded Fittings | Carbon Steel ASTM A105, A350 LF2, A106 Gr.B, A234 WPB
|
Class 3000lb Forged Steel Fittings Dimensions

JIS B 2316 Forged Fittings Weight Chart
Name | Working Press. | 1/4” | 3/8” | 1/2” | 3/4” | 1” | 1-1/4” | 1-1/2” | 2” |
---|---|---|---|---|---|---|---|---|---|
90º Elbow Socket Weld | 3000# | 22 | 29 | 53 | 86 | 139 | 198 | 286 | 400 |
90º Elbow Threaded |
3000# | 29 | 53 | 86 | 139 | 198 | 286 | 400 | 1452 |
45º Elbow Socket Weld | 3000# | 22 | 38 | 53 | 86 | 139 | 198 | 374 | 396 |
45º Elbow Threaded | 3000# | 29 | 53 | 86 | 139 | 198 | 374 | 600 | 800 |
Tees Socket Weld | 3000# | 31 | 40 | 73 | 106 | 158 | 220 | 317 | 572 |
Tees Threaded | 3000# | 40 | 73 | 106 | 158 | 220 | 317 | 512 | 2090 |
Union Threaded | |||||||||
Union Socket Weld | |||||||||
Coupling Socket Weld | 3000# | 9 | 18 | 26 | 40 | 92 | 152 | 229 | 462 |
Coupling Threaded | 3000# | 9 | 18 | 26 | 40 | 92 | 152 | 229 | 462 |
Caps Socket Weld | 3000# | 11 | 13 | 24 | 37 | 62 | 114 | 147 | 297 |
Caps Threaded | 3000# | 11 | 13 | 24 | 37 | 62 | 114 | 147 | 297 |
Hex. Head Plugs |
3000# | 4 | 7 | 18 | 26 | 48 | 86 | 99 | 198 |
Sq. Head Plugs |
3000# | 2 | 4 | 9 | 18 | 33 | 57 | 73 | 136 |
Hex. Bushing | 3000# | 7 | 7 | 9 | 13 | 18 | 42 | 44 | 136 |
Flush Bushing |
3000# | 4 | 4 | 7 | 9 | 15 | 33 | 37 | 132 |
We Provide ASME B16.11 Socket Weld Fittings In India

2000 LB, 1 1/2 Inch, ANSI B16.11, Forged Socket Weld Fittings

Class 3000, SW, 2 Inch, A182 F304L, Forged Steel Fittings

1/2 Inch, ASME B16.11, Soket Weld, A105 3000lb Fittings

3 Inch, ANSI B16.11, 3000LB, ASME B16.11 Forged Fittings

Class 2000, 4×4 Inch, A105, carbon steel socket weld fittings

CL3000, DN25, B16.11, Socket, stainless steel socket weld fitting
Available Type Of ASME B16.11 Threaded Fittings

Class 3000, MSS SP 83, DN25, NPT, Npt Pipe Fittings

3000#, 4 Inch, Threaded, Stainless Steel Threaded Pipe Fittings

Class 3000, 1 Inch, SW Ends, Threaded Copper Fittings

6000LB, 2 Inch, ASTM A105, NPT, Threaded Aluminium Fittings

SCH 80, 8 Inch, Threaded, A105, Threaded Brass Fittings

4 X 2 1/2 Inch, SCH 80, NPT, ASME B16.11, Threaded Malleable Iron Fittings
Difference Between Forged Fittings VS Wrought Fittings
Forged Fittings : are one of the oldest methods of joining and are primarily used in places where welding is not an option.
Wrought Fittings : on the other hand, are used in non-critical situations like industrial cooling systems, fire protection, etc.
ASME B16.11 Pressure Rating, Standard Specification Of KS B 1542 Stainless Steel Socket Weld Fittings, Refer NPT 3000 LBS Socket Weld Fittings Dimensions In Inches.
Stainless Steel Socket Weld Fittings Specification
Specification : | ASME B16.11 Threaded Fittings |
---|---|
ASME B16.11 Standards | ASME B16.11, Bs3799, MSS SP 79, JIS B2302, MSS SP 95, MSS SP 83 |
ANSI B16.11 Size | Threaded Fittings = ½” – 8”< Socket Weld Fittings = ½” – 8” |
ASME B16.11 Pressure Rating | Threaded Fittings = #2000, #3000, #6000 Socket Weld Fittings = 3000LB, 6000LB, 9000LB |
ASME B16.11 Types | 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. |
MSS SP-95 | Bull Plugs & Swage(d) Nipples |
Forged Fittings Types | Socket Weld (SW), Threaded (NPT), BSP, BSPT |
Material | Stainless Steel, Carbon Steel, Inconel, Hastelloy, Copper Nickel, Cast Iron, Alloy Steel, Mild Steel, Duplex Steel & Super Duplex Steel, Wrought Iron. |
Test Certificate | GOVT. Lab, MTC. |
We Produce ASME B16.11 Fittings In Below Two Most Common Standards For Tapered Threads
- NPT Forged Fittings : American National Standard Taper Pipe Thread
- BSPT ASME B16.11 Socket Weld Fittings : British Standard Pipe Taper Thread
Why Use Npt ASME B16.11 Forged Fittings?
- Stainless Steel Socket Weld Fittings NPT threads have an angle of 60°
- NPT threads also have flattened peaks and valleys
Why Use BSPT ASME B16.11 Threaded Fittings?
- BSPT threads have an angle of 55°
- Compare to NPT ASME B16.11 Fittings BSPT threads have rounded peaks and valleys
ASME B16.11 Threaded Fittings Can Be Produced In Following Threads:
- NPT : National Pipe Thread Taper
- FPT, FNPT, NPT(F)* Female or internal tapered pipe threads
- MPT, MNPT, NPT(M) Male or external tapered pipe threads
- BSPT: British Standard Pipe Taper
- BS 21: British Standard Pipe Taper
- DIN 2999: Pipe Threads for Tubes and Fittings
- PT: Japanese Industrial Standard (JIS) Tapered Pipe Thread
- ISO 7-1: Pipe Threads where Pressure-Tight Joints are made on the Threads
- DIN 158: Metric External Taper Screw Threads and Mating Internal Parallel Screw Threads
NPS 1/2 to 2 Socket Weld Fittings Dimensions In MM
Nominal Pipe Size | 3000 PSI Rating | 6000 PSI Rating | |||||||||||
IN | MM | Socket Bore B • | Socket Depth D | Socket Thickness | A | Body Bore * | G | Socket Thickness | A | Body Bore * | G | ||
Average | MIN | Average | MIN | ||||||||||
1/4 | 06 | 14.1 | 09.65 | 3.78 | 3.30 | 11.2 | 10.0 | 3.02 | 04.60 | 4.00 | 13.5 | 07.10 | 3.68 |
3/8 | 10 | 17.5 | 09.65 | 4.00 | 3.50 | 13.5 | 13.3 | 3.20 | 05.03 | 4.37 | 15.8 | 09.90 | 4.00 |
1/2 | 15 | 21.7 | 09.65 | 4.67 | 4.10 | 15.8 | 16.6 | 3.75 | 05.97 | 5.18 | 19.0 | 12.06 | 4.78 |
3/4 | 20 | 27.0 | 09.65 | 4.90 | 4.27 | 19.0 | 21.7 | 3,91 | 06.96 | 6.05 | 22.3 | 1603 | 5.56 |
1 | 25 | 33.8 | 12.07 | 5.70 | 4.98 | 22.3 | 27.4 | 4.55 | 07.92 | 6.93 | 27.0 | 21.05 | 6.35 |
1 1/4 | 32 | 42.5 | 12.07 | 6.04 | 5.28 | 27.0 | 65.8 | 4.85 | 07.92 | 6.93 | 31.8 | 30.02 | 6.35 |
1 1/2 | 40 | 48.6 | 12.07 | 6.35 | 5.54 | 31.8 | 41.7 | 5.08 | 08.92 | 7.80 | 38.0 | 34.07 | 7.15 |
2 | 50 | 61.1 | 12.07 | 6.93 | 6,06 | 38.0 | 53.3 | 5.54 | 10.92 | 9.52 | 41.2 | 43.06 | 8.75 |
2 1/2 | 65 | 73.8 | 15.08 | 8.76 | 7.67 | 41.2 | 64.2 | 7.00 | |||||
3 | 80 | 89.8 | 15.08 | 9.50 | 8.30 | 57.2 | - | 7.68 |
One Of India’s Largest NPS 1/2 to 2 Stainless Steel Threaded Fittings Manufacturers, Check JIS B 2316 Threaded Pipe Fittings Dimensions Chart, We Provide Different Type Of ASME B16.11 Forged Fittings Socket-Welding And Threaded, Forged Fittings Suppliers In Mumbai, India.
Carbon Steel Socket Weld Fittings Price List

Forged Socket Weld Fittings Weight Chart
Normal Size Of Pipe | Type A | Type B | QTY | Weight Chart |
---|---|---|---|---|
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 |
Dimensions Of Socket Weld Adapter
Sr. Number | Material | Size | Sch. & Swg. |
Spec | Items |
---|---|---|---|---|---|
1 | Forged Fittings |
15 NB to 100 NB |
3000 6000 & 9000 LBS |
A-182 ANSI B16.11 S/W & SCRD (As per Gauge) (BSP / NPT / BSPT) |
Adapters Elbow – 45 Deg & 90 Deg Tee – Reducing & Equal Cross Union Coupling (Half, Full, & Quick Release) Socket (Reducing) CAP Square & Plug-Hex, Nipples (Hex/Reducing) Bushing Sokolet, Thredolet, Weldolet, Elbolet & Nipolet |
3000# SW Pipe Fittings Size Chart
Description | Class Designation | ||
---|---|---|---|
3000LB | 6000LB | 9000LB | |
Elbows 45 deg and 90 deg, Tee, Crosse, Coupling, Half-Coupling, End or Pipe Cap |
½ - 4 | ½ - 2 | ½ - 2 |
½ - 4 | ½ - 2 | ½ - 2 | |
½ - 4 | ½ - 2 | ½ - 2 |
High Pressure Threaded Fittings Dimensions

View High Pressure Forged Socket Weld Fittings Weight Chart, Accept All Small And Large Cast Iron Threaded Pipe Fittings Orders In India, NPT Fittings Size Chart, Manufacturer Of 3000# SW Fittings, Looking To Buy NPT Thread Forged Steel Fittings? Contact Rajendra Piping & Fittings At Factory Price.
Class 150 Threaded Fittings Pressure Rating
Pressure-Temperature for ASME B16.11 Threaded Fittings (psig) | |||||
---|---|---|---|---|---|
Temperature | Class | ||||
Class 150 | Class 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 |
BS 3799 NPT Pipe Fittings Weight Chart
Normal Size Of Pipe | Type A | Type B | QTY | Weight Chart |
---|---|---|---|---|
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 |
Stainless Steel Threaded Pipe Fittings Size Chart
Normal Size Of Pipe | Minimum Length of Thread |
(OD) of Band D |
Center to End A |
Minimum Wall Thickness |
|
Type B | Type 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 |
Contact Manufacturer For Buy KOC Approved Class 6000 Socket Weld Fittings, Socket Weld Fittings Manufacturer in India, Available In A Wide Range Of Threaded Malleable Iron Fittings Grade And Shape, Get ASME B16.11 Fittings At Best Price.
Price List Of Carbon Steel Threaded Fittings

NPT Threaded Connections ASME B16.11 Standard
ASTM A182 – ASME SA182 Forged Fittings | Standard Specification for Wrought Austenitic SS Piping Fitting |
ASME B16.9 Forged Fittings | Factory-Made Wrought BW Fittings |
ASME B16.11 Forged Fittings | Forged Steel Fittings, SW – Welding and NPT |
MSS SP-43 | Wrought and Fabricated BW Fittings for Hight And Low Pressure |
BS3799 | Specification for Steel fittings, screwed and SW for the Oil And Gas Industry |
Dimensional Tolerances Of SS Forged Fittings
Dimensions | Up to 2" NB | 2 1/2" & 3" NB | |
• Socket Bore | + 0.25 | + 0.38 | |
- 0.00 | - 0.00 | ||
• Body Bore | + 0.00 | + 0.00 | |
- 1.52 | - 3.00 | ||
A | 1/4" NB | ± 0.8 | ± 2.50 |
3/8" TO 3/4" NB | ± 1.6 | ||
1"T0 2"NB | ± 2.0 |
Basic Dimensions Of American National Standard Taper Pipe Thread NPT
DN-NPT | Major Dia. 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 |