What are Stainless Steel Threaded Fittings?
A stainless steel threaded fitting is seen in small-bore piping size of NPS 2 or smaller. These fittings are tapered with threads that allow them to connect them with subsequent threads of different equipment. They are one of the oldest methods of joining pipes in the system. The fittings possess superior corrosion resistance properties and are recommended in low pressure and temperature setups. Threaded fittings are seen in less critical applications. They can be produced in NPT, BSPP, BSPT, PF, PT, and MPT threads.
Stainless Steel Screwed Elbow
Class 2000 SS Threaded Tee
Class 3000 Stainless Steel Threaded Bushing
Class 6000 Stainless Steel Threaded Coupling
Table of Content
Most Selling Size :
Types Of Machines :
Documentation & Reports :
Schedule List :
ASME Standard :
Packaging :
Common Threads :
Types Of Finish :
Advantage :
Types Of Applicable Fluids :
Forming Way :
NPT Tapered :
Pressure Class :
Types :
Connection :
Service :
Machinability :
Marking Method :
Melting Temperature :
Manufacturing Technique :
Connection :
Temperature :
Testing Certificates :
Forging Process :
Installations :
Testing Checklist :
Facility :
Female Threads Standard :
Male Threads Standard :
Corrosion Resistance :
Logistics Types :
Max. Size :
Value Added Services :
Are you looking for leading stainless steel threaded fittings manufacturer in India, We are exporter and stockist of SS Screwed Elbow, Coupling, and Bushings in Mumbai.
The British standard pipe threads BSP and BSPT can be threaded interchangeably. In these fittings, the male BSPT tapered fitting will seal onto the BSP grade efficiently.
The NPT and BSP pipe threads are not compatible and cannot be used interchangeably. This is due to the fact that NPT threads have a pointed peak with a thread angle of 60 degrees, while BSP threads are rounded, and the thread angle is at 55 degrees.
Low-pressure Stainless Steel Threaded Pipe Fittings
High-pressure Stainless Steel Threaded Pipe Fittings
Extreme-pressure Stainless Steel Threaded Pipe Fittings
Type = Threaded 90 Degree Elbow
Pressure = Class 3000
Threads Types = NPT
Grade = SS 304
| Size In MM | Price in US Dollar ($) | Price in UAE (Dirham) | Price in Omani Rial (Oman) | Price in Singapore Dollar (Singapore) |
|---|---|---|---|---|
| DN15 | US $1.10 | AED 4.04 | OMR 0.42 | SGD 1.46 |
| DN20 | US $1.75 | AED 6.43 | OMR 0.67 | SGD 2.32 |
| DN25 | US $2.63 | AED 9.66 | OMR 1.01 | SGD 3.49 |
| DN32 | US $3.94 | AED 14.47 | OMR 1.52 | SGD 5.23 |
| DN40 | US $4.79 | AED 17.59 | OMR 1.84 | SGD 6.36 |
| DN50 | US $5.75 | AED 21.12 | OMR 2.21 | SGD 7.63 |
| DN65 | US $8.19 | AED 30.08 | OMR 3.15 | SGD 10.87 |
| DN80 | US $9.11 | AED 33.46 | OMR 3.51 | SGD 12.10 |
| DN100 | US $10.85 | AED 39.85 | OMR 4.18 | SGD 14.41 |
| DN150 | US $14.66 | AED 53.85 | OMR 5.64 | SGD 19.46 |
Rich Piping Industry Experience As Stainless Steel Threaded Fittings manufacturer in India, Buy From SS Threaded Fittings Stockist and Save 15% Costs
Type = Threaded Full Coupling
Pressure = Class 3000
Threads Types = NPT
Grade = SS 316
| Size In Inch | Price in US Dollar ($) | Price in UAE (Dirham) | Price in Saudi Riyal (Saudi Arabia) | Price in South African Rand (South Africa) |
|---|---|---|---|---|
| 1/2" | US $0.98 | AED 3.60 | SAR 3.68 | ZAR 18.04 |
| 3/4" | US $1.65 | AED 6.06 | SAR 6.20 | ZAR 30.38 |
| 1" | US $2.38 | AED 8.74 | SAR 8.94 | ZAR 43.82 |
| 1-1/4" | US $2.87 | AED 10.54 | SAR 10.78 | ZAR 52.84 |
| 1-1/2" | US $3.58 | AED 13.15 | SAR 13.44 | ZAR 65.92 |
| 2" | US $3.98 | AED 14.62 | SAR 14.94 | ZAR 73.28 |
Rishabh Steel Industries having more than 23 Years of Experience as Stainless Steel Threaded Fittings Manufacturer in India
Type = Threaded Hex Bushing
Pressure = Class 3000
Threads Types = NPT
Grade = SS 304
| Size In Inch | Price in US Dollar ($) | Price in UAE (Dirham) | Price in Bahraini Dinar (Bahrain) | Price in Pound Sterling (Uk) |
|---|---|---|---|---|
| 1/4" x 1/8" | US $0.78 | AED 2.86 | BHD 0.29 | GBP 0.61 |
| 3/8" x 1/8" | US $1.03 | AED 3.78 | BHD 0.39 | GBP 0.81 |
| 1/2" x 1/8" | US $1.77 | AED 6.50 | BHD 0.67 | GBP 1.39 |
| 3/4" x 3/8" | US $2.38 | AED 8.74 | BHD 0.90 | GBP 1.87 |
| 1" x 1/8" | US $2.99 | AED 10.98 | BHD 1.13 | GBP 2.35 |
| 2" x 1/2" | US $4.17 | AED 15.32 | BHD 1.57 | GBP 3.28 |
| 3" x 1 1/2" | US $5.13 | AED 18.84 | BHD 1.93 | GBP 4.04 |
Having More Than Three Decades Of Experience as an Stainless Steel Threaded Fittings manufacturer in India, Compare Sizes & Price of Different Stainless Steel Threaded Pipe Fittings Suppliers
| Description | Class Designation | ||
|---|---|---|---|
| Class 6000 | Class 3000 | Class 9000 | |
| Pipe Size by Wall Thickness (WT) |
Schedule 160 | Schedule 80 / XS | XXS |
| 45 and 90 degree Elbow Tee/ Cross/ Couplings/ Half-Couplings/ End or Pipe Caps |
1/2 - 2 | 1/2 - 4 | 1/2 - 2 |
| 1/2 - 2 | 1/2 - 4 | 1/2 - 2 | |
| 1/2 - 2 | 1/2 - 4 | 1/2 - 2 | |
| PIPE O.D. | NOM BORE | COMMON FACTORS | 3000 LBS | 6000 LBS | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | E | F | I | J | L | A | B | C | G | H | K | A | B | C | G | H | K | ||
| 10.3 | 1/8" | 11 | 10 | 40 | - | 6 | - | 21 | 22 | 17 | 32 | 16 | 19 | 25 | 25 | 19 | 32 | 22 | - |
| 13.7 | 1/4" | 16 | 11 | 43 | 3 | 6 | 32 | 25 | 25 | 19 | 35 | 19 | 25 | 29 | 33 | 22 | 35 | 25 | 27 |
| 17.2 | 3/8" | 17.5 | 13 | 48 | 4 | 8 | 38 | 29 | 33 | 22 | 38 | 22 | 25 | 33 | 38 | 25 | 38 | 32 | 27 |
| 21.3 | 1/2" | 22 | 15 | 51 | 5 | 8 | 46 | 33 | 38 | 25 | 48 | 29 | 32 | 38 | 46 | 29 | 48 | 38 | 33 |
| 26.7 | 3/4" | 27 | 16 | 57 | 6 | 10 | 51 | 38 | 46 | 29 | 51 | 35 | 37 | 44 | 56 | 33 | 51 | 44 | 38 |
| 33.4 | 1" | 35 | 19 | 64 | 6 | 10 | 60 | 44 | 56 | 33 | 60 | 44 | 41 | 51 | 62 | 35 | 60 | 57 | 43 |
| 42.2 | 1 1/4" | 44.5 | 21 | 70 | 7 | 14 | 72 | 51 | 62 | 35 | 67 | 57 | 44 | 60 | 75 | 43 | 67 | 64 | 46 |
| 48.3 | 1 1/2" | 51 | 21 | 79 | 8 | 16 | 80 | 60 | 75 | 43 | 79 | 64 | 44 | 64 | 84 | 44 | 79 | 76 | 48 |
| 60.3 | 2" | 63.5 | 22 | 88 | 9 | 17 | 94 | 64 | 84 | 45 | 86 | 76 | 48 | 83 | 102 | 52 | 86 | 92 | 51 |
| 73.02 | 2 1/2" | 76 | 27 | 118 | 10 | 21 | 122 | 83 | 102 | 52 | 92 | 92 | 60 | 95 | 121 | 64 | 92 | 108 | 64 |
| 89.0 | 3" | 89 | 29 | 121 | 10 | 65 | 140 | 95 | 121 | 64 | 108 | 108 | 65 | 106 | 146 | 79 | 108 | 127 | 68 |
| 114.5 | 4" | 117.5 | 32 | 150 | 13 | 25 | 180 | 114 | 152 | 79 | 121 | 140 | 68 | 114 | 152 | 79 | 121 | 159 | 75 |
| 100°F | 200°F | 300°F |
|---|---|---|
| 1715 | 1520 | 1370 |
| 400°F | 500°F | 700°F |
| 1245 | 1140 | 985 |
| 800°F | 900°F | 1000°F |
| 915 | 860 | 830 |
| 100°F | 200°F | 300°F |
|---|---|---|
| 2570 | 2280 | 2055 |
| 400°F | 500°F | 700°F |
| 1870 | 1715 | 1480 |
| 800°F | 900°F | 1000°F |
| 1370 | 1290 | 1250 |
| 100°F | 200°F | 300°F |
|---|---|---|
| 5145 | 4565 | 4115 |
| 400°F | 500°F | 700°F |
| 3745 | 3430 | 2960 |
| 800°F | 900°F | 1000°F |
| 2745 | 2580 | 2500 |
| Class 150# Fittings | Also known as Low pressure threaded fittings |
|---|---|
| Material | SS 316 |
| Suitable For | Low pressure application (Water, oil & gas) |
| Available thread | NPT and BSPT |
| Size Range | 1/8" to 4" (DN6 to DN100) |
| Material Conforming | ASTM-A-351 CF8M |
NPT = 11 ½"/ 14"/ 18"/ 27"
BSPP = 11"/ 14"/ 19"/ 28"
BSPT = 11"/ 14"/ 19"/ 28"
Advantages of stainless steel threaded fittings
Disadvantages of stainless steel threaded fittings
-20°C to 40°C = 20 Bar
100°C = 16.5 Bar
150°C = 15 Bar
200°C = 14 Bar
220°C = 13.5 Bar
| Major Diameter mm |
DN NPT |
TPI | Tapping Drill Size mm |
Pitch mm |
|---|---|---|---|---|
| 7.895 | 1/16″ | 27 | 6.00 | 0.941 |
| 10.242 | 1/8″ | 27 | 8.25 | 0.941 |
| 13.616 | 1/4″ | 18 | 10.70 | 1.411 |
| 17.055 | 3/8″ | 18 | 14.10 | 1.411 |
| 21.223 | 1/2″ | 14 | 17.40 | 1.814 |
| 26.568 | 3/4″ | 14 | 22.60 | 1.814 |
| 33.228 | 1″ | 11.5 | 28.50 | 2.209 |
| 41.985 | 1 1/4″ | 11.5 | 37.00 | 2.209 |
| 48.054 | 1 1/2″ | 11.5 | 43.50 | 2.209 |
| 60.092 | 2″ | 11.5 | 55.00 | 2.209 |
| 72.699 | 2 1/2″ | 8 | 65.50 | 3.175 |
| 88.608 | 3″ | 8 | 81.50 | 3.175 |
| 101.316 | 3 1/2″ | 8 | 94.30 | 3.175 |
| 113.973 | 4″ | 8 | 107.00 | 3.175 |
| 141.300 | 5″ | 8 | 134.384 | 3.175 |
| 168.275 | 6″ | 8 | 161.191 | 3.175 |
| 219.075 | 8″ | 8 | 211.673 | 3.175 |
| 273.050 | 10″ | 8 | 265.311 | 3.175 |
| 323.850 | 12″ | 8 | 315.793 | 3.175 |
Specialty Chemicals
Petrochemicals
Power Generation
Condensers
Off-Shore Oil Drilling Companies
Gas Processing
Chemical Equipment
Heat Exchangers
Pharmaceutical Equipment
Sea Water Equipment
Pharmaceuticals
Pulp and Paper Industry
SCH 20, 40, 80 and XS = Class 2000
SCH 160 = Class 3000
SCH XXS = Class 6000
NPT and NPTF
BSPT
Metric tapered
UN and UNF
BSPP
Metric parallel
ASME B16.4 = Gray iron threaded fittings
ASME B16.3 = Malleable iron threaded fittings
MSS-SP-83 = Class 3000 union
SS BSP 45 Degree Elbow
Stainless Steel Threaded 90 Degree Elbow
Steel NPT Reducing Elbow
Stainless Steel NPT Elbow
Steel BSP Elbow
SS Street Elbow
Stainless Steel Threaded Equal Tee
SS Threaded Reducing Tee
Stainless Screwed Mechanical Tee
Stainless Threaded Bushing Reducer
SS Threaded Concentric Reducer
Stainless Steel Threaded Eccentric Reducer
Stainless Threaded Half Coupling
SS Threaded Full Coupling
Stainless Steel Threaded Reducing Coupling
BSPP Threaded Hex Bushings
Stainless Steel NPT Reducer Bushings
SS Threaded Drill Bushing
Stainless Steel Threaded Hex Bull Plug
SS Threaded Bull Plug
Stainless Threaded Square Head Plug
Stainless Threaded Hex Plug
SS BSP Threaded Round Plug
Stainless Threaded Eccentric Swage Nipple
SS Threaded Concentric Swage Nipple
Stainless Steel Threaded Swage Nipple
Steel Threaded Barrel Nipples
Stainless Steel Threaded Hexagon Nipple