
Most important Documents to Import Stainless Steel Forged Fittings in Europe
- Commercial Invoice
- Bill of Lading
- Packing List
- Certificate of Origin
- CE Marking Declaration
- Test Certificates
- Import License

Certified SS Threaded Elbow Supplier in Mumbai As Per ASME 16.11
Specification of Stainless Steel Forged Fittings
- Size : 1/8” NB to 4” NB
- Class :2000 to 9000 LBS
- Thread : NPT, BSPT, BSPP
- ASTM A182
- ASME SA182
- ASME 16.11
- Reducer
- Tee
- Coupling
- Elbow
- Korean
- European
- American
- Janpanese
- Seamless
- Welded
- Fabricated
- Polished
- Pickled
- Corrosion Resistance
- Durability & Strength
- High Temperature Tolerance
- 3D
- 2D
- 1D
- 5D
- Bundled
- Bubble Wraps
- Wooden Box
- HIC tested
- NDT Test
- Ultrasonic test
- PMI Test
- Water Systems
- Oil & Gas Industry
- Chemical Processing
- Marine Applications
- Age hardening
- Annealed
- Heat Treatment
- Normalizing
Stainless Steel Threaded Fittings Dimension
Most Genuine Stainless Steel Forged Fittings Manufacturer in India As Per International Standards

| Nominal Size | OD of Band | WT | Length of Thread | Center-to-End | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DN | NPS | H | G min | min | mim | A | |||||||||
| – | – | – | 45 Elbows | 90 Ebows Tees Crosses | |||||||||||
| 2000 | 3000 | 6000 | 2000 | 3000 | 6000 | – | – | 2000 | 3000 | 6000 | 2000 | 3000 | 6000 | ||
| 6 8 10 |
1/8 1/4 3/8 |
22 22 25 |
22 25 33 |
25 33 38 |
3.18 3.18 3.18 |
3.18 3.30 3.51 |
6.35 6.60 6.98 |
6.4 8.1 9.1 |
6.7 10.2 10.4 |
17 17 19 |
17 19 22 |
19 22 25 |
21 21 25 |
21 25 28 |
25 28 33 |
| 15 20 25 |
1/2 3/4 1 |
33 38 46 |
38 46 56 |
46 56 62 |
3.18 3.18 3.68 |
4.09 4.32 4.98 |
8.15 8.53 9.93 |
10.9 12.7 14.7 |
13.6 13.9 17.3 |
22 25 28 |
25 28 33 |
28 33 35 |
28 33 38 |
33 38 44 |
38 44 51 |
| 32 40 50 |
1-1/4 1-1/2 2 |
56 62 75 |
62 75 84 |
84 102 |
3.89 4.01 4.27 |
5.28 5.56 7.14 |
10.59 11.07 12.09 |
17.0 17.8 19.0 |
18.0 18.4 19.2 |
33 35 43 |
35 43 44 |
43 44 52 |
44 51 60 |
51 60 64 |
60 64 83 |
| 65 80 100 |
2-1/2 3 4 |
92 109 146 |
102 121 152 |
121 146 152 |
5.61 5.99 6.55 |
7.65 8.84 11.18 |
15.29 16.64 18.67 |
23.6 25.9 27.7 |
28.9 30.5 33.0 |
52 64 79 |
52 64 79 |
64 79 79 |
76 86 106 |
83 95 114 |
95 106 114 |

| Nominal Size | OD | Length of Thread | End Wall | End-to-End | End-to-End | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| DN | NPS | D | L5 min | L2 min | G min | P | W | |||
| 3000 | 6000 | 3000 | 6000 | 3000 | 6000 | 3000&6000 | ||||
| 6 8 10 |
1/8 1/4 3/8 |
16 19 22 |
22 25 32 |
6.4 8.1 9.1 |
6.7 10.2 10.4 |
4.8 4.8 4.8 |
/ 6.4 6.4 |
19 25 25 |
27 27 |
32 35 38 |
| 15 20 25 |
1/2 3/4 1 |
28 35 44 |
38 44 57 |
10.9 12.7 14.7 |
13.6 13.9 17.3 |
6.4 6.4 9.7 |
7.9 7.9 11.2 |
32 37 41 |
33 38 43 |
48 51 60 |
| 32 40 50 |
1-1/4 1-1/2 2 |
57 64 76 |
64 76 92 |
17.0 17.8 19.0 |
18.0 18.4 19.2 |
9.7 11.2 12.7 |
11.2 12.7 15.7 |
44 44 48 |
46 48 51 |
67 79 86 |
| 65 80 100 |
2-1/2 3 4 |
92 108 140 |
108 127 159 |
23.6 25.9 27.7 |
28.9 30.5 33.0 |
15.7 19.0 22.4 |
19.0 22.4 28.4 |
60 65 68 |
64 68 75 |
92 108 121 |
Tolerance of SS Threaded Pipe Fittings
| Nominal Size | Ebows Tees Crosses | Half couplings | Couplings | |
|---|---|---|---|---|
| Center-to-End | End-to-End | End-to-End | ||
| D N | NPS | A、J | W/2 | W |
| 65-100 | 2-1/2-4 | ±2.5 | ±2.5 | ±2.5 |
| 25-50 | 1-2 | ±2.0 | ±2.0 | ±2.0 |
| 10-20 | 3/8-3/4 | ±1.5 | ±1.5 | ±1.5 |
| 6-8 | 1/8-1/4 | ±1.0 | ±1.0 | ±1.0 |
Stock and Supply Stainless Steel Screwed Fittings With Size 1/8 to 4″ NB or Custom
Stainless Steel Screwed Fittings Dimensions
| (DN And NPT) | Tapping Drill Size in mm |
Diameter In mm |
Pitch In mm |
TPI |
|---|---|---|---|---|
| 1/4" | 10.70 | 13.616 | 1.411 | 18 |
| 3/8" | 14.10 | 17.055 | 1.411 | 18 |
| 1/2" | 17.40 | 21.223 | 1.814 | 14 |
| 1/8" | 8.25 | 10.242 | 0.941 | 27 |
| 1.1/4" | 37.00 | 41.985 | 2.209 | 11.5 |
| 1.1/2" | 43.50 | 48.054 | 2.209 | 11.5 |
| 2" | 55.00 | 60.092 | 2.209 | 11.5 |
| 2.1/2" | 65.50 | 72.699 | 3.175 | 8 |
| 3" | 81.50 | 88.608 | 3.175 | 8 |
| 3/4" | 22.60 | 26.568 | 1.814 | 14 |
| 1" | 28.50 | 33.228 | 2.209 | 11.5 |
| 1/16" | 6.00 | 7.895 | 0.941 | 27 |
| 4" | 107.00 | 113.973 | 3.175 | 8 |
| 5" | 134.384 | 141.300 | 3.175 | 8 |
| 6" | 161.191 | 168.275 | 3.175 | 8 |
| 8" | 211.673 | 219.075 | 3.175 | 8 |
| 10" | 265.311 | 273.050 | 3.175 | 8 |
| 3.1/2" | 94.30 | 101.316 | 3.175 | 8 |
| 12" | 315.793 | 323.850 | 3.175 | 8 |
Offer SS Forged Tee and Reducer Stock Online With Pressure Class 2000 to 9000 LBS
Stainless Threaded Fittings Pressure Rating
| Types | Stainless Steel Threaded Fittings | ||
|---|---|---|---|
| Pressure | Class 6000 | Class 3000 | Class 2000 |
| 45 Deg Elbow | 1/8″ to 4 1/2″ | 1/8″ to 6″ | 1/8″ to 4″ |
| 90 Deg Elbow | 1/8″ to 4 1/2″ | 1/8″ to 6″ | 1/8″ to 4″ |
| Hex/ Round / Square Plug | 1/2″ To 4″ | 1/8 To 6″ | 1/8" To 3" |
| Flush Bushing | 1/2″ To 2″ | 1/8 to 6″ | 1/8" To 2 1/2" |
| Full Coupling | 1/2″ To 3″ | 1/8 To 6″ | 1/8" To 2" |
| Half Coupling | 1/2″ To 3″ | 1/8 To 6″ | 1/8" To 2" |
Different Threads Types of SS Threaded Fittings
- National Pipe Thread (NPT)
- National Pipe Thread Fuel (NPTF)
- British Standard Pipe Parallel Thread (BSPP)
- British Standard Pipe Taper Thread (BSPT)
- British Standard Pipe (BSP)
Get Forged and CNC Machined ASTM A182 Stainless Steel Pipe Coupling With NPT and NPTF Threads At Factory Price
SS Threaded Pipe Fittings Price
| Size Range | SS Threaded Fittings (Price in USD) |
|---|---|
| 1/2" X 1/2" | US $20.30 |
| 1/4" X 1/4" | US $10.45 |
| 3/4" X 3/4" | US $36.30 |
| 3/8" X 3/8" | US $13.39 |
| 1" X 1" | US $54.78 |
| 1 1/2" X 1 1/2" | US $104.00 |
| 11/4" X 11/4" | US $89.30 |
| 2" X 2" | US $125.42 |
Threaded vs Socket-weld Forged Fittings
| Properties | Threaded Fittings | Socket-Weld Fittings |
|---|---|---|
| Connection Method | Threaded ends | Sockets welded |
| Strength and Reliability | Relying on threads | Superior strength and Reliability |
| Ease of Installation | Easier to install | More time-consuming |
| Temperature and Pressure | Low Pressure | High-pressure and high-temperature |
Most Common Types of Stainless Steel Forged Fittings
Best Stainless Steel Forged Fittings Supplier in India, Stock and Supply Custom Shapes As Per Your Project Requirment
Find 100% Tested SS Forged Plug and Union With Complete Documentation like MTC, Heat Treatment Charts etc.
- ISO
- DFARS compliant
- EN 10204 Type 3.1/3.2
- Third Party Inspection Report
- Mill test Certificate
- Raw Materials Certificate
- CNAS
What are the advantages of buying SS Forged Fittings in bulk?

SS Forged Fittings Equivalent Standards
| STANDARD | UNS | WERKSTOFF NR. | JIS | EN | AFNOR | GOST | BS |
|---|---|---|---|---|---|---|---|
| SS 304 | S30400 | 1.4301 | SUS 304 | X5CrNi18-10 | Z7CN18‐09 | 08Х18Н10 | 304S31 |
| SS 304L | S30403 | 1.4306 / 1.4307 | SUS 304L | X2CrNi18-9 / X2CrNi19-11 | Z3CN18‐10 | 03Х18Н11 | 3304S11 |
| SS 304H | S30409 | 1.4301 | – | – | – | – | – |
| SS 310 | S31000 | 1.4841 | SUS 310 | X15CrNi25-20 | – | 20Ch25N20S2 | 310S24 |
| SS 310S | S31008 | 1.4845 | SUS 310S | X8CrNi25-21 | – | 20Ch23N18 | 310S16 |
| SS 316 | S31600 | 1.4401 / 1.4436 | SUS 316 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 | Z7CND17‐11‐02 | – | 316S31 / 316S33 |
| SS 316L | S31603 | 1.4404 / 1.4435 | SUS 316L | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | 03Ch17N14M3 / 03Ch17N14M2 | 316S11 / 316S13 |
| SS 316Ti | S31635 | 1.4571 | SUS 316Ti | X6CrNiMoTi17-12-2 | Z6CNDT17‐123 | 08Ch17N13M2T | 320S31 |
| SS 317 | S31700 | 1.4449 | SUS 317 | – | – | – | – |
| SS 317L | S31703 | 1.4438 | SUS 317L | X2CrNiMo18-15-4 | – | – | – |
| SS 321 | S32100 | 1.4541 | SUS 321 | X6CrNiTi18-10 | – | – | – |
| SS 321H | S32109 | 1.4878 | SUS 321H | X12CrNiTi18-9 | – | – | – |
| SS 347 | S34700 | 1.4550 | SUS 347 | X6CrNiNb18-10 | – | 08Ch18N12B | – |
| SS 410 | S41000 | 1.4006 | SUS 410 | X12Cr13 | – | – | 410S21 |
| SS 446 | S44600 | 1.4762 | – | – | – | – | – |
| SS 904L | N08904 | 1.4539 | SUS 904L | X1NiCrMoCu25-20-5 | Z2 NCDU 25-20 | STS 317J5 | 904S13 |
Stainless Steel Screwed Fittings Chemical Composition
| Grades | Si (%) | Mn (%) | P (%) | Cr (%) | C (%) | S (%) | Ni (%) | Mo (%) |
|---|---|---|---|---|---|---|---|---|
| SS 304 | 0.75 max | 2.00 max | 0.045 max | 18.00 – 20.00 | 0.08 max | 0.03 max | 8.00 – 10.50 | — |
| SS 304L | 0.75 max | 2.00 max | 0.045 max | 18.00 – 20.00 | 0.03 max | 0.03 max | 8.00 – 12.00 | — |
| SS 304H | 1.00 max | 2.00 max | 0.045 max | 18.00 – 20.00 | 0.04 – 0.10 | 0.03 max | 8.00 – 12.00 | — |
| SS 310 | 1.50 max | 2.00 max | 0.045 max | 24.00 – 26.00 | 0.25 max | 0.03 max | 19.00 – 22.00 | — |
| SS 310S | 1.50 max | 2.00 max | 0.045 max | 24.00 – 26.00 | 0.08 max | 0.03 max | 19.00 – 22.00 | — |
| SS 316 | 0.75 max | 2.00 max | 0.045 max | 16.00 – 18.00 | 0.08 max | 0.03 max | 10.00 – 14.00 | 2.00 – 3.00 |
| SS 316L | 0.75 max | 2.00 max | 0.045 max | 16.00 – 18.00 | 0.03 max | 0.03 max | 10.00 – 14.00 | 2.00 – 3.00 |
| SS 316Ti | 0.75 max | 2.00 max | 0.045 max | 16.00 – 18.00 | 0.08 max | 0.03 max | 10.00 – 14.00 | 2.00 – 3.00 |
| SS 317 | 1.00 max | 2.00 max | 0.045 max | 18.00 – 20.00 | 0.10 max | 0.03 max | 11.00 – 15.00 | 3.00 – 4.00 |
| SS 317L | 1.00 max | 2.00 max | 0.045 max | 18.00 – 20.00 | 0.03 max | 0.03 max | 11.00 – 15.00 | 3.00 – 4.00 |
| SS 321 | 1.00 max | 2.00 max | 0.045 max | 17.00 – 19.00 | 0.08 max | 0.03 max | 9.00 – 12.00 | — |
| SS 321H | 1.00 max | 2.00 max | 0.045 max | 17.00 – 19.00 | 0.04 – 0.10 | 0.03 max | 9.00 – 12.00 | — |
| SS 347 | 1.00 max | 2.00 max | 0.045 max | 17.00 – 19.00 | 0.08 max | 0.03 max | 9.00 – 13.00 | — |
| SS 410 | 1.00 max | 1.00 max | 0.04 max | 11.50 – 13.50 | 0.15 max | 0.03 max | — | — |
| SS 446 | 1.00 max | 1.50 max | 0.04 max | 23.00 – 28.00 | 0.20 max | 0.03 max | — | — |
| SS 904L | 1.00 max | 2.00 max | 0.045 max | 19.00 – 23.00 | 0.02 max | 0.03 max | 24.00 – 26.00 | 4.00 – 5.00 |
SS Forged Reducer Mechanical Properties
| Grades | Tensile Strength (MPa) | Yield Strength (MPa) | Poisson’s Ratio | Hardness (HRB) | Modulus of Elasticity (GPa) | Elongation (%) |
|---|---|---|---|---|---|---|
| SS 304 | 520 – 720 | 205 | 0.29 | 85 – 95 | 193 | 40 – 50 |
| SS 304L | 520 – 720 | 205 | 0.29 | 85 – 95 | 193 | 40 – 50 |
| SS 304H | 520 – 720 | 205 | 0.29 | 85 – 95 | 193 | 40 – 50 |
| SS 310 | 515 – 740 | 205 – 275 | 0.29 | 90 – 105 | 193 | 40 – 50 |
| SS 310S | 515 – 740 | 205 – 275 | 0.29 | 90 – 105 | 193 | 40 – 50 |
| SS 316 | 520 – 720 | 205 | 0.29 | 85 – 95 | 193 | 40 – 50 |
| SS 316L | 520 – 720 | 205 | 0.29 | 85 – 95 | 193 | 40 – 50 |
| SS 316Ti | 520 – 720 | 205 | 0.29 | 85 – 95 | 193 | 40 – 50 |
| SS 317 | 520 – 730 | 205 | 0.29 | 85 – 95 | 193 | 40 – 50 |
| SS 317L | 520 – 730 | 205 | 0.29 | 85 – 95 | 193 | 40 – 50 |
| SS 321 | 520 – 720 | 205 | 0.29 | 85 – 95 | 193 | 40 – 50 |
| SS 321H | 520 – 720 | 205 | 0.29 | 85 – 95 | 193 | 40 – 50 |
| SS 347 | 520 – 720 | 205 | 0.29 | 85 – 95 | 193 | 40 – 50 |
| SS 410 | 520 – 720 | 205 | 0.28 | 85 – 95 | 190 | 35 – 45 |
| SS 446 | 520 – 720 | 205 | 0.28 | 85 – 95 | 190 | 40 – 50 |
| SS 904L | 520 – 720 | 205 | 0.29 | 85 – 95 | 193 | 40 – 50 |
Physical Properties of Stainless Steel Forged Plug
| Grades | Melting Point (°C) | Density (g/cm³) | Thermal Conductivity (W/m·K) | Coefficient of Thermal Expansion (μm/m·°C) | Electrical Resistivity (µΩ·cm) |
|---|---|---|---|---|---|
| SS 304 | 1400 – 1450 | 7.93 | 16.2 | 16.0 | 72.3 |
| SS 304L | 1400 – 1450 | 7.93 | 16.2 | 16.0 | 72.3 |
| SS 304H | 1400 – 1450 | 7.93 | 16.2 | 16.0 | 72.3 |
| SS 310 | 1400 – 1450 | 7.90 | 14.0 | 17.0 | 72.0 |
| SS 310S | 1400 – 1450 | 7.90 | 14.0 | 17.0 | 72.0 |
| SS 316 | 1375 – 1400 | 7.98 | 16.3 | 16.5 | 74.0 |
| SS 316L | 1375 – 1400 | 7.98 | 16.3 | 16.5 | 74.0 |
| SS 316Ti | 1375 – 1400 | 7.98 | 16.3 | 16.5 | 74.0 |
| SS 317 | 1375 – 1400 | 7.95 | 16.3 | 16.5 | 74.5 |
| SS 317L | 1375 – 1400 | 7.95 | 16.3 | 16.5 | 74.5 |
| SS 321 | 1400 – 1450 | 7.93 | 16.2 | 16.0 | 74.0 |
| SS 321H | 1400 – 1450 | 7.93 | 16.2 | 16.0 | 74.0 |
| SS 347 | 1400 – 1450 | 7.93 | 16.2 | 16.0 | 74.0 |
| SS 410 | 1480 – 1530 | 7.75 | 30.0 | 11.5 | 78.0 |
| SS 446 | 1400 – 1450 | 7.80 | 30.0 | 11.5 | 76.0 |
| SS 904L | 1350 – 1400 | 8.00 | 15.0 | 16.0 | 70.0 |
How do you select the right size of Stainless Steel forged fittings for your system?
- Understand the Type of Fitting Required
- Consider Pressure and Temperature Ratings
- Check the Material Compatibility
- Review Industry Standards
- Consult Manufacturer Specifications
Delivery Time for Stainless Steel Forged Fittings by Country
| Export to | Shipping Time in Days |
|---|---|
| Gabon | 45-60 |
| Mexico | 45 |
| Sri lanka | 6 |
| The Republic Of Congo | 45-60 |
| Angola | 45 |
| Norway | 45 |
| Jordan | 21 |
| Canada | 45 |
| Sudan | 30 |
| Panama | 45 |
| Cyprus | 45 |
| Algeria | 45 |
| Yemen | 21 |
| Japan | 7 |
| Equatorial Guinea | 45-60 |













