
SMO 254 Pipe Fittings Abstract
- Sizes: Seamless: 1/2″ – 10″ | Welded: 1/2″ – 48″
- Technique : Welded
- Quality Inspection : Yes
- Customized : Yes
- Condition : Annealed
To Get Recent SMO 254 Pipe Fittings Price List Click Here

ASTM B366 UNS S31254 Elbow

Alloy 254 Tee

6mo Reducer
- SMO 254 Pipe Fittings Specification
- Dimensions of SMO UNS S31254 Pipe Fittings
- Alloy 254 Pipe Fitting Sizes
- UNS S31254 Tee Sizes Chart
- ASTM A403 UNS S31254 Fittings Thickness Chart
- SMO 254 Pipe Fittings Types
- Alloy 254 Reducing Elbow Schedule Chart
- 6mo Reducer Weight Chart
- Chemical Structure of Alloy 254 SMO Equal Tee
- Mechanical Behaviour of Grade SMO 254 Buttweld Fitting
- SMO Stainless Steel Reducer Pressure Rating
- Application Of SMO 254 Pipe Fittings
- WNR 1.4547 Elbow Temperature Range
- Alloy 254 SMO Pipe Fittings Surface Finish
- SMO 254 Pipe Fittings HSN Code
- Equivalent of ASTM B366 SMO 254 Fitting
- UNS S31254 Reducer Physical Property
- Alloy 254 Tee Wall Thickness
- What Are the Advantages for Buyers to Purchase 254 SMO Pipe Fittings from India?
- Alloy 254 SMO Fittings Heat Treatment
Find SMO 254 Pipe Fittings Manufacturer in India Offering Fittings with various finishes

- ASTM A403 | ASME SA 403
- Welded Fittings: 1/2″ – 48″
- Seamless Fittings: 1/2″ – 10″
- Schedule : SCH 5 – SCH 160, XXS

- Elbow
- Tee
- Reducer
- Cap
- Welded
- Seamless
- Fabricated
- Janpanese
- European
- Saudi
- American

- Polished
- Pickled
- Chemical industry
- Pharmaceutical industry
- Oil Refineries

- PMI Test
- NDT Test
- HIC tested
- Ultrasonic test

- Manufacturing process
- High Strength
- Corrosion resistance
- Testing standards
- 5D
- 2D
- 3D
- 1D

- Corrosion Resistance
- High-Temperature Strength
- Weldability

- Bubble Wraps
- Bundled
- Wooden Box
Verified Alloy 254 Elbow Manufacturer in India, Refer Dimension
Check SMO 254 Pipe Fittings Manufacturer in India Providing custom dimension of products

| Nominal PipeSize |
Outside Diameter |
90° Elbows | 45° Elbows | 180° Returns | ||||
|---|---|---|---|---|---|---|---|---|
| (inches) | LR | SR | LR | LR | ||||
| (millimeter) | (inch) | Center to Face (inch) |
Center to Face (inch) |
Center to Face (inch) |
Radius (inch) |
Center to Center (inch) |
Back to face (inch) |
|
| 1/2 | 21.3 | 0.840 | 1 1/2 | – | 5/8 | 2 | 1 7/8 | |
| 1 | 33.4 | 1.315 | 1 1/2 | 1 | 7/8 | 3 | 2 3/16 | |
| 1 1/4 | 42.2 | 1.660 | 1 7/8 | 1 1/4 | 1 | 3 3/4 | 2 3/4 | |
| 1 1/2 | 48.3 | 1.900 | 2 1/4 | 1 1/2 | 1 1/8 | 3 | 4 1/2 | 3 1/4 |
| 2 | 60.3 | 2.375 | 3 | 2 | 1 3/8 | 4 | 6 | 4 3/16 |
| 3/4 | 26.7 | 1.050 | 1 1/8 | – | 7/16 | 2 1/4 | 1 11/16 | |
| 4 | 114.3 | 4.500 | 6 | 4 | 2 1/2 | 8 | 12 | 8 1/4 |
| 5 | 141.3 | 5.563 | 7 1/2 | 5 | 3 1/8 | 10 | 15 | 10 5/16 |
| 2 1/2 | 73.0 | 2.875 | 3 3/4 | 2 1/2 | 1 3/4 | 5 | 7 1/2 | 5 3/16 |
| 3 | 88.9 | 3.500 | 4 1/2 | 3 | 2 | 6 | 9 | 6 1/4 |
| 3 1/2 | 101.6 | 4.000 | 5 1/4 | 3 1/2 | 2 1/4 | 7 | 10 1/2 | 7 1/4 |
| 6 | 168.3 | 6.625 | 9 | 6 | 3 3/4 | 12 | 18 | 12 5/16 |
| 8 | 219.1 | 8.625 | 12 | 8 | 5 | 12 | 24 | 16 5/16 |
| 10 | 273.1 | 10.750 | 15 | 10 | 6 1/4 | 15 | 30 | 20 3/8 |
| 12 | 323.9 | 12.750 | 18 | 12 | 7 1/2 | 18 | 36 | 24 3/8 |
Supplier of 254 SMO Buttweld Fittings in Seamless and Welded Form With Different Size
SMO 254 Pipe Fittings Manufacturer in India supplying various grades and custom sizes.
- SMO DIN 1.4547 Seamless ButtWeld Fittings : 1/2 – 10 inch
- SMO UNS S31254 Welded Pipe Fittings : 1/2″ – 48″
- 254 SMO Fittings : ½” NB to 24″ NB
Explore SMO 254 Pipe Fittings Stockist in India Who Offers Odd Sizes At Best Price
| Size Range | |
|---|---|
| Seamless Pipe Fittings | Welded Pipe Fittings |
| 1/8in NB to 24″ NB | Upto 42″ NB |
| 1/8in NB to 24″ NB | Upto 42″ NB |
| 1/8in NB to 24″ NB | Upto 42″ NB |
| 1/8in NB to 24″ NB | Upto 42″ NB |
| 2 1/16in to 30in | |
| 1/8in NB to 8″ NB | |
| 1/8in NB to 8″ NB | |
| SMO 254 90° Elbows | SMO 254 180° Returns | SMO 254 45° Elbows | SMO 254 Tees | SMO 254 Lap Joint Stub Ends | SMO 254 180° Return Bends | ||||||||||
| Normal Size Of Pipe | 90 Deg Elbows | 45 Deg Elbows | 180 Deg Return Bends | Tee | Lap Joint Stub Ends | Caps | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SR | 3R | LR | 3R | LR | SR | LR | G | R | E | C | M | F | |||
| A | A | A | B | B | O | K | O | K | |||||||
| 4 | 4.00 | 12.00 | 6.00 | 5.00 | 2.50 | 8.00 | 6.25 | 12.00 | 8.25 | 6.19 | 0.44 | 2.50 | 4.12 | 4.12 | 6.00 |
| 5 | 5.00 | 15.00 | 7.50 | – | 3.12 | 10.00 | 7.75 | 15.00 | 10.31 | 7.31 | 0.44 | 3.00 | 4.88 | 4.88 | 8.00 |
| 1 | 1.00 | – | 1.50 | – | 0.88 | 2.00 | 1.62 | 3.00 | 2.19 | 2.00 | 0.12 | 1.50 | 1.50 | 1.50 | 4.00 |
| 1¼ | 1.25 | – | 1.88 | – | 1.00 | 2.50 | 2.06 | 3.75 | 2.75 | 2.50 | 0.19 | 1.50 | 1.88 | 1.88 | 4.00 |
| ½ | – | – | 1.50 | – | 0.62 | – | – | 3.00 | 1.88 | 1.38 | 0.12 | 1.00 | 1.00 | 1.00 | 3.00 |
| ¾ | – | – | 1.50 | – | 0.75 | – | – | 3.00 | 2.00 | 1.69 | 0.12 | 1.00 | 1.12 | 1.12 | 3.00 |
| 6 | 6.00 | 18.00 | 9.00 | 7.44 | 3.75 | 12.00 | 9.31 | 18.00 | 12.31 | 8.50 | 0.50 | 3.50 | 5.62 | 5.62 | 8.00 |
| 2½ | 2.50 | 7.50 | 3.75 | 3.12 | 1.75 | 5.00 | 3.94 | 7.50 | 5.19 | 4.12 | 0.31 | 1.50 | 3.00 | 3.00 | 6.00 |
| 3 | 3.00 | 9.00 | 4.50 | 3.75 | 2.00 | 6.00 | 4.75 | 9.00 | 6.25 | 5.00 | 0.38 | 2.00 | 3.38 | 3.38 | 6.00 |
| 3½ | 3.50 | 10.50 | 5.25 | – | 2.25 | 7.00 | 5.50 | 10.50 | 7.25 | 5.50 | 0.38 | 2.50 | 3.75 | 3.75 | 6.00 |
| 1½ | 1.50 | – | 2.25 | – | 1.12 | 3.00 | 2.44 | 4.50 | 3.25 | 2.88 | 0.25 | 1.50 | 2.25 | 2.25 | 4.00 |
| 2 | 2.00 | 6.00 | 3.00 | 2.50 | 1.38 | 4.00 | 3.19 | 6.00 | 4.19 | 3.62 | 0.31 | 1.50 | 2.50 | 2.50 | 6.00 |
Check Ready Stock of ASTM A403 SMO 254 Tee and Reducer With Sch 10 to Sch 160 at Low Cost in Mumbai
SMO 254 Pipe Fittings Supplier in India offers a variety of the most popular types

Alloy 254 Equal Tee

UNS S31254 Reducing Tee

DIN 1.4547 Equal Cross

Grade SMO 254 Reducing Cross

UNS S31254 6mo Reducers

ASTM B366 SMO 254 Concentric Reducer

Grade SMO 254 Eccentric Reducer

SMO 254 Cap

DIN 1.4547 End Cap

Alloy 254 90° Short Radius Elbow

Alloy 254 45° Long Radius Elbow

254 SMO 45° Short Radius Elbow

DIN 1.4547 180° Long Radius Elbow

ASTM B366 SMO 254 180° Short Radius Elbow

Grade SMO 254 1D Elbow

254 SMO 1.5D Elbow

SMO 254 3D Elbow

ASTM B366 SMO 254 5D Elbow

UNS S31254 6mo Seamless Buttwelding 45° and 90° Elbows

DIN 1.4547 Welded Elbows

UNS S31254 Seamless Buttwelding 180° Returns

UNS S31254 Straight Tees

UNS S31254 Straight Crosses

Grade SMO 254 Stub End

Alloy 254 Lap Joint Stub Ends

UNS S31254 6mo Long Stub End

DIN 1.4547 Long Radius Bend

Grade SMO 254 Piggable Bend

UNS S31254 6mo Lateral Tee

ASTM B366 SMO 254 Bend

Grade SMO 254 Reducing Outlet Tees

SMO 254 Short Stub End

DIN 1.4547 Reducing Outlet Crosses
| DN | Schedule 10S | Schedule 40S | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Equal tee | Stub end type (B) | End cap | 45° Elbow | 90° Elbow | Equal tee | End cap | Stub end type (B) | 45° Elbow | 90° Elbow | |
| 40 | 0.68 | 0.25 | 0.11 | 0.17 | 0.30 | 0.86 | 0.20 | 0.31 | 0.23 | 0.40 |
| 50 | 0.85 | 0.43 | 0.13 | 0.25 | 0.50 | 1.28 | 0.23 | 0.61 | 0.40 | 0.70 |
| 200 | 15.65 | 3.22 | 2.38 | 5.33 | 10.20 | 20.91 | 5.19 | 6.07 | 10.77 | 21.54 |
| 25 | 0.28 | 0.16 | 0.08 | 0.08 | 0.14 | 0.29 | 0.10 | 0.17 | 0.11 | 0.15 |
| 32 | 0.49 | 0.22 | 0.10 | 0.11 | 0.23 | 0.59 | 0.18 | 0.25 | 0.17 | 0.26 |
| 250 | 26.76 | 5.13 | 4.45 | 9.75 | 18.15 | 35.38 | 9.00 | 10.07 | 19.27 | 38.56 |
| 400 | 58.97 | 12.70 | 10.67 | 23.81 | 47.63 | 99.79 | 21.00 | 20.41 | 45.81 | 99.79 |
| 300 | 39.46 | 8.16 | 7.50 | 13.62 | 25.80 | 62.14 | 15.00 | 14.29 | 29.71 | 59.42 |
| 350 | 48.53 | 10.88 | 8.17 | 18.37 | 36.29 | 79.31 | 16.00 | 17.14 | 35.15 | 79.38 |
| 450 | 79.65 | 17.23 | 13.00 | 29.94 | 59.87 | 129.73 | 26.00 | 27.21 | 59.40 | 129.73 |
Refer to the Stainless Steel SMO 254 Welded Fittings Weight Chart, Composition and Yield Strength
SMO 254 Pipe Fittings Supplier in India offers an Excellent weight chart for Weight
| NPS | LBS | KG |
|---|---|---|
| 2-1½ | 1.8 | 0.82 |
| 3½-3 | 8.2 | 3.72 |
| 3½-1¼ | – | – |
| 3½-2½ | 7.25 | 3.29 |
| 3½-2 | 6.3 | 2.86 |
| 2½-1½ | 2.9 | 1.32 |
| 2½-1¼ | 2.75 | 1.25 |
| 2½-1 | – | – |
| 2½-2 | 3.25 | 1.47 |
| 3-2½ | 5.5 | 2.49 |
| 3-2 | 4.7 | 2.13 |
| 3-1½ | 4.3 | 1.95 |
| 2-1¼ | 1.65 | 0.75 |
| 2-1 | 1.5 | 0.68 |
| 2-3/4 | – | – |
| 3-1¼ | – | – |
| 3½-1½ | – | – |
Discover SMO 254 Pipe Fittings Stockist in India Offering balanced chemical composition
C
Carbon
0.02%
Si
Silicon
0.8%
S
Sulfur
0.01%
P
Phosphorus
0.03%
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
|---|---|---|---|---|
| 8.0 g/cm3 | 1320-1390 ℃ | 300 | 650 | 35 % |
View SS SMO 254 End Cap Pressure Ratings and Applications
| Size (inch) | OD (inch) | WT (inch) | SCH | Temperature (oF) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 750 | 650 | 700 | 500 | 600 | 300 | 400 | 100 | 200 | ||||
| 10″ | 10.750 | 0.365 | 40 | 528 | 553 | 540 | 603 | 565 | 699 | 649 | 699 | 699 |
| 8.625 | 0.500 | 80 | 919 | 963 | 941 | 1050 | 985 | 1218 | 1131 | 1218 | 1218 | |
| 6″ | 6.625 | 0.280 | 40 | 661 | 693 | 677 | 756 | 709 | 877 | 814 | 877 | 877 |
| 5.563 | 0.375 | 80 | 1077 | 1129 | 1103 | 1231 | 1154 | 1428 | 1325 | 1428 | 1428 | |
| 4″ | 4.500 | 0.237 | 40 | 831 | 871 | 851 | 950 | 891 | 1102 | 1023 | 1102 | 1102 |
| 3.500 | 0.300 | 80 | 1391 | 1458 | 1425 | 1590 | 1491 | 1844 | 1712 | 1844 | 1844 | |
| 2″ | 2.375 | 0.154 | 40 | 1034 | 1083 | 1059 | 1182 | 1108 | 1371 | 1272 | 1371 | 1371 |
| 1.900 | 0.200 | 80 | 1738 | 1821 | 1779 | 1986 | 1862 | 2303 | 2138 | 2303 | 2303 | |
| 1″ | 10.750 | 0.594 | 80 | 874 | 916 | 895 | 999 | 937 | 1159 | 1075 | 1159 | 1159 |
| 1.315 | 0.250 | 160 | 3390 | 3552 | 3471 | 3874 | 3632 | 4493 | 4170 | 4493 | 4493 | |
SMO 254 Pipe Fittings Supplier in India offering excellent resistance to acidic environment.

| Property | Value |
|---|---|
| Temperature Range | 1149°C – 1204°C |
- High Quality Finish
- Common Finishing Methods
- Surface Roughness
- Other Potential Finishes
| Product | HSN Code |
|---|---|
| SMO 254 Pipe Fittings | 73072100 |
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | SIS | GOST |
|---|---|---|---|---|---|---|---|
| SMO 254 | S31254 | 1.4547 | Z1 CNDU 20.18.06Az | X1CrNiMoCuN20-18-7 | – | 2378 | – |
| Property | Value |
|---|---|
| Modulus of Elasticity | 200 GPa (29 × 10⁶ psi) |
| Thermal Expansion | 16.3 × 10⁻⁶ /°C (9.05 × 10⁻⁶ /°F) |
| Elongation | 40% (min.) |
| Thermal Conductivity | 14.4 W/m·K (at 100 °C) |
Supplier Of alloy 254 smo fittings Provides Fittings that Meet Internationals Standards
| O.D. (mm) | NP Size | W.T. (mm) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Schedule 40S | Schedule 80S | Schedule 5S | Schedule 10S | |||||||
| NPS | DN | Weight (kg/m) | WT (mm) | Weight (kg/m) | WT (mm) | Weight (kg/m) | WT (mm) | Weight (kg/m) | WT (mm) | |
| 60.3 | 2 | 50 | 5.44 | 3.91 | 7.48 | 5.54 | 2.39 | 1.65 | 3.93 | 2.77 |
| 21.3 | ½ | 15 | 1.27 | 2.77 | 1.62 | 3.73 | 0.80 | 1.65 | 1.00 | 2.11 |
| 42.2 | 1¼ | 32 | 3.39 | 3.56 | 4.47 | 4.85 | 1.65 | 1.65 | 2.69 | 2.77 |
| 48.3 | 1½ | 40 | 4.05 | 3.68 | 5.41 | 5.08 | 1.90 | 1.65 | 3.11 | 2.77 |
| 26.7 | ¾ | 20 | 1.69 | 2.87 | 2.20 | 3.91 | 1.02 | 1.65 | 1.28 | 2.11 |
| 33.4 | 1 | 25 | 2.50 | 3.38 | 3.24 | 4.55 | 1.29 | 1.65 | 2.09 | 2.77 |
| 219.1 | 8 | 200 | 42.55 | 8.18 | 64.64 | 12.70 | 14.78 | 2.77 | 19.97 | 3.76 |
| 355.6 | 14 | 350 | 81.33 | 9.53 | 107.40 | 12.70 | 34.34 | 3.96 | 41.36 | 4.78 |
| 406.4 | 16 | 400 | 93.27 | 9.53 | 123.31 | 12.70 | 41.56 | 4.19 | 47.34 | 4.78 |
| 273.1 | 10 | 250 | 60.31 | 9.27 | 81.56 | 12.70 | 22.61 | 3.40 | 27.79 | 4.19 |
| 323.9 | 12 | 300 | 73.88 | 9.53 | 97.47 | 12.70 | 31.25 | 3.96 | 35.99 | 4.57 |
| 457 | 18 | 450 | 105.17 | 9.53 | 139.16 | 12.70 | 46.79 | 4.19 | 53.31 | 4.78 |
| 508 | 20 | 500 | 117.15 | 9.53 | 155.13 | 12.70 | 59.32 | 4.78 | 68.65 | 5.54 |
View SMO 254 Pipe Fittings Stockist in India Offering Products To Houston , texas , italy , europe ,mexico , usa , nigeria , south africa , singapore
| Export to | Continent | Shipping Time in Days | Port |
|---|---|---|---|
![]() Oman |
Asia | 5 | Salalah |
![]() Qatar |
Asia | 7 | Hamad |
| Export to | Continent | Shipping Time in Days | Port |
|---|---|---|---|
![]() Argentina |
South America | 45 | Buenos Aires |
![]() Colombia |
South America | 45 | Barranquilla |
- High-Quality Material
- Cost-Effective Pricing
- Timely Delivery and Shipping
- Export Experience
- Wide Range of Fittings
- Reliable After-Sales Support
- Sustainability and Compliance
| Solution annealing | 1150°C and 1200°C |
|---|




