Threaded piping
used in low-cost, noncritical applications such as domestic water and industrial cooling water systems.
Stainless Steel Threaded Fittings suppliers in UAE
SS screwed elbow and stainless steel threaded tee manufacturers in Dubai
What Are Stainless Steel Threaded Fittings And How Do They Work?
Many companies transmit liquids and other products throughout their plant premises using stainless steel connections with tube and pipe systems. These industries include those in the food and drug industries as well as construction and development.
Since Stainless Steel Threaded Fittings are stain-resistantand offer excellent life cycle pricing, they are essential for the medical sectors. Since they are resistant to rust and able to sustain high pressure, stainless steel fittings are essential for the construction.
Are NPT And BSP SS Threaded Fittings Compatible?
With one significant exception, the threads every inch, BSP threaded connections are identical to NPT threaded fitting.
In addition, rather than 60 degrees for SS Threaded Fittings, the inclination across the sides is 55 °.If you cut the fittings in half lengthwise and calculate the angle from origin to crest.
The distinction between NPT and BSP threads depends more on your location than on their uses. Pipe thread specifications for screw threads utilized on pipes and pipe fittings to close pipes include NPT and BSP.
The peaks and valleys on both threads are of the same size and pitch. However, there are two key distinctions between the thread patterns. The threads' slopes and dips are smooth with NPT. They are circular in BSP. Secondly, the thread has a 60-degree NPT inclination and a 55-degree BSP inclination.
Stockists and importers of SS threaded fittings in the Middle East, check the advantages & disadvantages of SS 304 threaded pipe fittings
How Do You Install Stainless Steel Screwed Fittings?
Stainless Steel Screwed Fittingsare arc initiated by the reflow technique, and the arc is closed by the arc pit technique. To prevent direct touch, stainless steel pipes must be lifted apart from other materials. The temperature shouldn't go above 60 ° C when welding stainless steel pipes constantly. Argon filling must be used to cover the inner part of the weld when situating it. Pickling and passivation must be applied to the weld cracks after welding.
Suppliers of stainless steel screwed fittings offer PTFE-coated threads, view online stainless threaded fittings price list
Table of content
Specialized in manufacturing
Stainless Steel Threaded Fittings
ASME B16.11 Stainless Steel Threaded Pipe Fittings Made From Bar Stock, Forging Or Investment Casting Depending On The Part Design And Size.
Size
1/8” inches to 4 inches
End Connections
Threaded
Class
2000 to 6000
Grade Types
304/L, 316/L, 321H
Commonly Used
Normally made
SS Threaded fittings are normally made of cast gray or malleable iron or forged alloy and stainless steel.
Pressure ratings
They are available in three pressure ratings: 2000LBS, 3000LBS and 6000LBS.
Advantages Of SS Threaded Fittings Connections
- Economic as cheaper
- Parts can be detached
- Quick installation
- Less force is required for joining
- Special installation skill is not required
- Uitable for low-pressure applications
- Leakage integrity is good
Disadvantages Of SS Screwed Fittings Connections
- Strength is less as compared to welding
- Fatigue damage can occur for cyclic services
- Temperature changes may cause leakage problems
- Threads may suffer from corrosion in a corrosive environment
Standards For Thread Connections
- ASME B16.11: Socket Welding and Threaded.
- MSS-SP-83: Class 3000 Unions, Threaded
- ASME B16.3: Malleable Iron Threaded Fittings
- ASME B16.4: Gray Iron Threaded Fittings
- ASME B16.39: Malleable Iron Threaded Pipe Unions Class 150, 250, and 300
SS 304 Threaded Fittings Specifications
| Specifications | Stainless Steel Threaded Fittings |
|---|---|
| Certificate | ISO |
| Suppliers Size | Threaded = ½” Inch To 8” Inch |
| Pressure Class | Threaded = Class 2000 To Class 6000 |
| Available Packing | Packing In Plywood Box And Plywood Pallet |
| Use In | Marine & dredging Sanitation Process Instrumentation Oil and Gas Petrochemical/ Refinery/Chemical Power etc. |
| Payment Type | L/C,T/T,D/P,Paypal |
| Manufacturing Productivity | 1000 ton per month |
| Brand Name | Schulzmann |
| Transportation In | Air & Ocean and Land |
| Supply Ability | 800 Ton Per Month |
| Method | Threaded (NPT) Socket Weld BSPT BSP |
Stainless Steel Threaded Pipe Fittings Price List
| Description | Price In US ($) |
|---|---|
| SS 316L, FEMALE THREAD ELBOW, SIZE 15XRP1/2 MM | US $2.32 Per PCS |
| 1/2 X 3/8, SS 304, THREAD NPT L-30MM COUPLING | US $3.11 Per PCS |
| 3/8 X 1/4, SS 304, THREAD NPT L-30MM COUPLING | US $11.43 Per KG |
| SS COUPLING (BSP THREAD) TYPE-A-1-1/2 | US $935.93 Per KG |
| SS COUPLING (BSP THREAD) TYPE-B-1-1/2 | US $1376.56 Per KG |
| SS 316L, FEMALE THREAD ELBOW, SIZE 20XRP1/2 MM | US $2.91 Per PCS |
| SS 316L, MALE THREAD ELBOW, SIZE 15XR1/2 MM | US $2.23 Per PCS |
| 3/8, SS 304, SCH 80, THREAD NPT L-30MM COUPLING | US $2.77 Per PCS |
| 1/2, SS 304, SCH 80, THREAD NPT L-30MM COUPLING | US $2.60 Per PCS |
| UNION, CF-8, THREADED, SIZE 20MM | US $2.63 Per PCS |
| UNION, CF-8, THREADED, SIZE 8MM | US $47.32 Per KG |
| 1/4, SS 304, SCH 80, THREAD NPT L-30MM COUPLING | US $2.34 Per PCS |
| 3/4 150# SS 90 ELBOW, THREADED | US $62.85 Per KG |
| 3/4 150# SS 90 ELBOW, THREADED | US $34.40 Per KG |
| ELBOW, 1 IN, SS 316, 90 DEG, THREADED | US $116.80 Per KG |
| ELBOW, 1, 90D, THREADED CONECTION, 304L | US $197.41 Per KG |
| SS 316L, MALE THREAD ELBOW, SIZE 40XR11/2 MM | US $10.01 Per KG |
| PLUG HEX HEAD SS SOLID 1/4 THREAD, 304L | US $0.81 Per PCS |
| THD PLUG,DIAMETER: 1/2, #CONNECTlON TYPE: THREADED | US $2.87 Per PCS |
| PLUG, 0.5000 NPT, 3000 LB, SS304 HEX HEAD, | US $461.87 Per KG |
| 304 SS PIPE FITTING, 3/4 PIPE SIZE, 90 DEGREE ELBOW | US $21.92 Per KG |
| PLUG 0.2500, 3000LB, SS 304L, HEX HEAD | US $0.88 Per PCS |
| PLUG, 1/2 IN DIA 1/2-14N PTF THREAD, 316 SS | US $315.42 Per KG |
Types Of 150LB BSP Threaded Fittings
ASTM A182 SS 45 Deg threaded Elbow
Stainless Steel 90 Deg threaded Elbows
Stainless Steel Threaded Full Coupling
Stainless Steel Threaded Tee
Stainless Steel 316 Threaded Union
SS Threaded Pipe Plug
Stainless Steel 310 Threaded Reducer
Customised Threaded Boss
3000 Lb Stainless Steel Threaded Cap
Stainless Steel Screwed Hex Bushing
SS Threaded Hose Nipple
150lb Bsp Threaded Cross
Stainless Steel Screwed Fittings
Stainless Steel Threaded Pipe Fittings
SS Threaded Fittings
SS 304 Threaded Fittings
Stainless Steel 316 Threaded Fittings
300# SS Threaded Fittings
Stainless Steel Threaded Fittings Dimensions
| DN | NPS | Center-End Elbow, Tee, Cross A |
45° Elbow Center to End Of (C) |
O.D. of Band (H) |
Min. WT Of (G) | Thread Length 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 | Couplings End-End Of (W) |
Caps End to End Of (P) |
O.D. Of D |
End WT Of (G) Minimum |
Thread Length 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 |
NPT Thread For SS Threaded Fittings
| DN NPT In Inch |
Diameter In 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 |
| 1 1/4 | 41.985 | 37.00 | 11.5 | 2.209 |
| 1 1/2 | 48.054 | 43.50 | 11.5 | 2.209 |
| 2 | 60.092 | 55.00 | 11.5 | 2.209 |
| 2 1/2 | 72.699 | 65.50 | 8 | 3.175 |
| 3 | 88.608 | 81.50 | 8 | 3.175 |
| 3 1/2 | 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 |
Wide inventory of stainless steel threaded pipe fittings includes coupling, outlet, street elbow, and union, check maximum allowed pressure
Top 6 Types Of ASME B16.11 Stainless Threaded Fittings
Leading SS 304 Threaded Fittings Manufacturer In UAE
Since 1988
ASME B16.11 Fittings
ASME B16.11 Fittings are available in socket weld fitting and threaded fitting form.
Our Products
- Socket Weld Coupling
- Socket Weld Tee
- Socket Weld Elbow
- Socket Weld Union
- Threaded Pipe Nipple
- Swage Nipple
- MSS SP-97 Weldolet
- MSS SP-114 Fittings
ASTM A182 Threaded Fittings vs Socket Welded Fittings
| Threaded Fittings | Socket Welded Fittings |
| Less reliable | More reliable |
| Available in pressure class 2000#, 3000# and 6000# | Additional pressure class 9000# available |
| Strength comparatively less; prone to leakage | More Strength and long lasting connection. |
| SS 316 Threaded fittings are screwed into piping or piping components. | SS 304 Socket welded fittings are joined by fillet welding. |
Stainless Steel Threaded Fittings Pressure Rating
| Product Description | Pressure Class (#) | ||
| Class 2000 | Class 3000 | Class 6000 | |
| Elbow Tee/ Cross/ Coupling Bushing/ End 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" | |
| WT Of Steel Pipe | 80 Sch | 160 Sch | XXS |
Trusted Stainless steel 316 threaded plug manufacturers in UAE, refer to ASME SA182 F321 threaded bushing dimensions and weight chart as per ASME B16.11
Recommendations For SS 304L Threaded Fittings Connections
Stainless Steel 316 Threaded Fittings Weight Chart
| Size | 1/8” | 1/4” | 3/8” | 1/2” | 3/4” | 1” | 1-1/4” | 1-1/2” | 2” | 2-1/2” | 3” | 4” | |
| 90 Deg Elbow | Class 2000 | 0.10 | 0.08 | 0.13 | 0.25 | 0.35 | 0.53 | 0.82 | 1.06 | 1.70 | 3.14 | 4.81 | 10.21 |
| Class 3000 | 0.10 | 0.14 | 0.29 | 0.43 | 0.69 | 1.14 | 1.42 | 2.63 | 2.92 | 5.99 | 8.88 | 14.85 | |
| Class 6000 | 0.17 | 0.33 | 0.45 | 0.80 | 1.31 | 1.61 | 2.93 | 3.79 | 7.31 | 9.88 | 17.73 | 15.76 | |
| 45 Deg Elbow | Class 2000 | 0.09 | 0.08 | 0.10 | 0.20 | 0.27 | 0.41 | 0.68 | 0.82 | 1.41 | 3.46 | 5.44 | 8.96 |
| Class 3000 | 0.09 | 0.12 | 0.24 | 0.34 | 0.56 | 0.94 | 1.03 | 2.05 | 2.23 | 3.71 | 5.97 | 8.96 | |
| Class 6000 | 0.11 | 0.27 | 0.39 | 0.63 | 1.07 | 1.27 | 2.24 | 2.54 | 4.37 | 7.01 | 14.16 | 11.36 | |
| Tee | Class 2000 | 0.13 | 0.12 | 0.17 | 0.31 | 0.43 | 0.69 | 1.07 | 1.39 | 2.16 | 4.11 | 6.12 | 14.74 |
| 3000 | 0.13 | 0.20 | 0.38 | 0.56 | 0.92 | 1.49 | 1.76 | 3.27 | 3.53 | 6.99 | 10.19 | 19.13 | |
| Class 6000 | 0.20 | 0.45 | 0.63 | 0.98 | 1.65 | 2.17 | 3.74 | 4.71 | 7.88 | 13.11 | 21.70 | 18.53 | |
| Cross | Class 2000 | 0.17 | 0.14 | 0.21 | 0.39 | 0.54 | 0.83 | 1.26 | 1.75 | 2.65 | 5.26 | 7.58 | 16.35 |
| 3000 | 0.17 | 0.26 | 0.44 | 0.72 | 1.06 | 1.79 | 2.13 | 3.93 | 4.27 | 8.51 | 12.45 | 21.93 | |
| Full Coupling | 3000 | 0.05 | 0.04 | 0.06 | 0.13 | 0.19 | 0.45 | 0.81 | 1.07 | 1.40 | 2.29 | 3.38 | 6.28 |
| Class 6000 | 0.08 | 0.13 | 0.20 | 0.34 | 0.50 | 0.87 | 1.09 | 1.94 | 2.87 | 4.20 | 6.10 | 10.04 | |
| Half Coupling | 3000 | 0.02 | 0.02 | 0.03 | 0.06 | 0.10 | 0.23 | 0.34 | 0.54 | 0.70 | 1.13 | 1.68 | 3.11 |
| Class 6000 | 0.07 | 0.06 | 0.09 | 0.16 | 0.24 | 0.45 | 0.55 | 0.96 | 1.70 | 2.10 | 3.05 | 5.02 | |
| Red Coupling | 3000 | 0.05 | 0.05 | 0.06 | 0.13 | 0.19 | 0.39 | 0.68 | 0.99 | 1.37 | 2.07 | 3.08 | 5.44 |
| Class 6000 | 0.08 | 0.06 | 0.18 | 0.31 | 0.41 | 0.85 | 1.05 | 1.81 | 3.40 | 4.20 | 6.10 | 10.04 | |
| Cap | 3000 | 0.02 | 0.04 | 0.05 | 0.11 | 0.18 | 0.37 | 0.62 | 0.72 | 1.09 | 2.22 | 3.50 | 4.84 |
| Class 6000 | 0.06 | 0.06 | 0.09 | 0.26 | 0.40 | 0.71 | 0.59 | 0.77 | 2.23 | ||||
| Street Elbow | 3000 | 0.13 | 0.11 | 0.22 | 0.31 | 0.53 | 1.02 | 1.13 | 2.01 | 2.91 | |||
| Union | 3000 | 0.28 | 0.28 | 0.24 | 0.34 | 0.48 | 0.77 | 1.03 | 1.63 | 2.43 | 3.63 | 5.27 | 12.00 |
| Hex. Nipple | 3000 | 0.03 | 0.04 | 0.05 | 0.09 | 0.15 | 0.47 | 0.45 | 0.62 | 1.03 | 1.51 | 2.22 | 4.00 |
| Square Head Plug | 0.01 | 0.01 | 0.03 | 0.05 | 0.09 | 0.16 | 0.27 | 0.38 | 0.63 | 0.96 | 1.53 | 3.83 | |
| Hex. Head Plug | 0.01 | 0.03 | 0.05 | 0.07 | 0.14 | 0.22 | 0.44 | 0.59 | 1.03 | 1.80 | 2.60 | 5.20 | |
| Round Head Plug | 0.02 | 0.45 | 0.07 | 0.12 | 0.20 | 0.34 | 0.55 | 0.79 | 1.47 | 2.34 | 3.26 | 6.24 | |
| Hex. Head Bushing | 0.01 | 0.01 | 0.03 | 0.05 | 0.09 | 0.25 | 0.34 | 0.45 | 0.60 | 1.16 | 3.20 | ||