
Stainless Steel 347 Pipe Fittings Synopsis
- Sizes: Seamless: 4 to 72″| Welded: 1/2 to 24″
- Connection : Welding
- Ends : Compound Bevel, Plain Bevel
- Bending Radius : 3D, 1D, 5D or Custom
- Temperature Range : 1500°F

Stainless Steel 347 Elbow

ASTM A403 WP347 Tee

UNS S34700 Reducer
- Stainless Steel 347 Pipe Fittings Specification
- Size Chart for ASTM A403 WP347 Reducing Tee
- Grade 347 SS Cap Schedule Chart
- Stainless Steel 347 Pipe Fittings Dimension Table
- SS 347 Equal Cross Dimensions As Per Class 300
- Which Are The Test Certification That Are Required for ASTM A403 WP347 Pipe Fittings ?
- Most Common Types for Stainless Steel 347 Pipe Fittings
- Dimensions of UNS S34700 Concentric Reducer As Per Class 150
- Is SS 347 Pipe Fitting Resistant to Rust?
- Size Chart for SA 403 Gr WP347 Elbow
- SA 403 Gr WP347 Elbow Finish
- A403 WP347 Tee Gasket Chart
- Dimensional Tolerance for SA 403 Grade WP347 Elbow Barrel Nipple
- What Are The Applications of Stainless Steel 347 Pipe Fittings ?
- 347 Stainless Steel Fittings Angularity Tolerance
- Pressure Rating Chart of ASTM A403 347 90° Long Radius Elbow
- Chemical Composition of UNS S34700 Pipe Fittings
- Testing Methods That are Required for SS 347 Long Radius Bend ?
- Mechanical Properties of SS 347 Pipe Fittings
- A403 Grade WP347 45° Long Radius Elbow Physical Properties
- What Are The Features for SS UNS S34700 3D Elbow ?
- HSN Code for SS 347 180° Long Radius Elbow
- Material Equivalent of 347 SS Fittings
- How you Can Clean and Maintain SS 347 Pipe Fittings Surfaces?
genuine Stainless Steel 347 Pipe Fittings Manufacturer in India Whom offers fittings With excellent properties

- ASTM A403
- ASME SA403
- Seamless Fittings: 1/2″ – 24″
- Welded Fittings: 24″ – 96″
- Schedule : SCH 10 – SCH 160, XXS

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

- Polished
- Pickled
- Heat Exchangers
- Refinery Piping
- Pharmaceutical
- Aerospace

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

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

- Resistance to Corrosion
- Weldability
- Higher Temperature Resistance

- Bubble Wraps
- Bundled
- Wooden Box
Trusted SS 347 Elbow and Tee Manufacturer in India As Per ANSI B16.9 in Custom Sizes
View Stainless Steel 347 Pipe Fittings Manufacturer in India providing fittings in odd sizes
| Nominal Pipe Size (Inch) | Outside Diameter (O.D.) | 90° Elbow | 45° Elbow | 180° Returns | ||||
|---|---|---|---|---|---|---|---|---|
| SR | LR | LR | LR | |||||
| (mm) | (Inch) | Center to Face (Inch) | Center to Face (Inch) | Radius (Inch) | Center to Face (Inch) | Back to face (Inch) | Center to Center (Inch) | |
| 1 1/2″ | 48.3 | 1.900 | 1 1/2 | 2 1/4 | 3 | 1 1/8 | 3 1/4 | 4 1/2 |
| 8″ | 219.1 | 8.625 | 8 | 12 | 12 | 5 | 16 5/16 | 24 |
| 5″ | 141.3 | 5.563 | 5 | 7 1/2 | 10 | 3 1/8 | 10 5/16 | 15 |
| 2″ | 60.3 | 2.375 | 2 | 3 | 4 | 1 3/8 | 4 3/16 | 6 |
| 1 1/4″ | 42.2 | 1.660 | 1 1/4 | 1 7/8 | 1 | 2 3/4 | 3 3/4 | |
| 1/2″ | 21.3 | 0.840 | – | 1 1/2 | 5/8 | 1 7/8 | 2 | |
| 4″ | 114.3 | 4.500 | 4 | 6 | 8 | 2 1/2 | 8 1/4 | 12 |
| 6″ | 168.3 | 6.625 | 6 | 9 | 12 | 3 3/4 | 12 5/16 | 18 |
| 3 1/2″ | 101.6 | 4 | 3 1/2 | 5 1/4 | 7 | 2 1/4 | 7 1/4 | 10 1/2 |
| 10″ | 273.1 | 10.750 | 10 | 15 | 15 | 6 1/4 | 20 3/8 | 30 |
| 3/4″ | 26.7 | 1.050 | – | 1 1/8 | 7/16 | 1 11/16 | 2 1/4 | |
| 1″ | 33.4 | 1.315 | 1 | 1 1/2 | 7/8 | 2 3/16 | 3 | |
| 3″ | 88.9 | 3.500 | 3 | 4 1/2 | 6 | 2 | 6 1/4 | 9 |
| 2 1/2″ | 73.0 | 2.875 | 2 1/2 | 3 3/4 | 5 | 1 3/4 | 5 3/16 | 7 1/2 |
| 12″ | 323.9 | 12.750 | 12 | 18 | 18 | 7 1/2 | 24 3/8 | 36 |
Offer ASTM A403 WP347 Reducer in Seamless and Welded Form With Sch 10 to Sch 160
Stainless Steel 347 Pipe Fittings Supplier in India, offers an Excellent Schedule chart for ASTM A403 WP347 Fittings.
| Nominal Pipe Size | Schedule 10S | Schedule 40S | Schedule 80S | ||||||
|---|---|---|---|---|---|---|---|---|---|
| B16.9 Equal Tee | Elbow 45 Deg | Elbow 90 Deg | B16.9 Equal Tee | Elbow 45 Deg | Elbow 90 Deg | B16.9 Equal Tee | Elbow 45 Deg | Elbow 90 Deg | |
| 8 | 0.03 | 0.01 | 0.02 | 0.06 | 0.02 | 0.03 | 0.07 | 0.03 | 0.04 |
| 15 | 0.09 | 0.03 | 0.06 | 0.10 | 0.04 | 0.08 | 0.14 | 0.05 | 0.10 |
| 90 | 2.67 | 0.75 | 1.70 | 4.08 | 1.42 | 2.83 | 5.44 | 2.00 | 4.00 |
| 150 | 8.07 | 2.72 | 5.45 | 10.99 | 5.44 | 10.89 | 13.61 | 8.16 | 16.32 |
| 10 | 0.05 | 0.02 | 0.03 | 0.03 | 0.02 | 0.03 | 0.09 | 0.04 | 0.06 |
| 20 | 0.13 | 0.03 | 0.07 | 0.17 | 0.04 | 0.08 | 0.20 | 0.05 | 0.11 |
| 32 | 0.49 | 0.11 | 0.23 | 0.59 | 0.17 | 0.26 | 0.68 | 0.23 | 0.40 |
| 50 | 0.85 | 0.25 | 0.50 | 1.28 | 0.4 | 0.70 | 1.59 | 0.59 | 0.91 |
| 80 | 1.77 | 0.63 | 1.25 | 3.31 | 1.08 | 2.20 | 4.45 | 1.50 | 2.97 |
| 100 | 3.46 | 1.08 | 2.10 | 5.27 | 2.09 | 4.47 | 7.71 | 2.81 | 6.18 |
| 200 | 15.65 | 5.33 | 10.20 | 20.91 | 10.77 | 21.54 | 28.12 | 16.56 | 33.11 |
| 40 | 0.68 | 0.17 | 0.30 | 0.86 | 0.23 | 0.40 | 1.02 | 0.29 | 0.51 |
| 250 | 26.46 | 9.75 | 18.15 | 35.38 | 19.27 | 38.56 | 49.90 | 25.86 | 51.71 |
| 25 | 0.28 | 0.08 | 0.14 | 0.29 | 0.11 | 0.15 | 0.38 | 0.14 | 0.22 |
| 65 | 1.41 | 0.48 | 0.85 | 2.19 | 0.77 | 1.40 | 3.13 | 0.99 | 1.81 |
| 300 | 39.46 | 13.62 | 25.80 | 62.14 | 29.71 | 59.42 | 83.91 | 39.69 | 79.38 |
Stainless Steel 347 Pipe Fittings Supplier in India, offers a wide Range of Dimensions in Pipe Fittings.

| Nominal Pipe Sizes (Inch) | Outside Daimeter (O.D.) | ASME B16.9 Straight Cross | ASME B16.9 Straight Tee | ASME B16.9 Pipe End Cap | ASME B16.9 Long And Short Stub Ends | |||
|---|---|---|---|---|---|---|---|---|
| (Inch) | (mm) | Center to End (Inch) | Center to End (Inch) | Length (Inch) | Short Length (Inch) | Long Length (Inch) | Lap Diameter (Inch) | |
| 1/2″ | 0.840 | 21.3 | – | 1 | 1 | 2 | 3 | 1 3/8 |
| 3 1/2″ | 4.000 | 101.6 | 3 3/4 | 3 3/4 | 2 1/2 | 3 | 6 | 5 1/2 |
| 2 1/2″ | 2.875 | 73.0 | 3 | 3 | 1 1/2 | 2 1/2 | 6 | 4 1/8 |
| 8″ | 8.625 | 219.1 | 7 | 7 | 4 | 4 | 8 | 10 5/8 |
| 3/4″ | 1.050 | 26.7 | – | 1 1/8 | 1 | 2 | 3 | 1 11/16 |
| 1 1/4″ | 1.660 | 42.2 | 1 7/8 | 1 7/8 | 1 1/2 | 2 | 4 | 2 1/2 |
| 2″ | 2.375 | 60.3 | 2 1/2 | 2 1/2 | 1 1/2 | 2 1/2 | 6 | 3 5/8 |
| 3″ | 3.500 | 88.9 | 3 3/8 | 3 3/8 | 2 | 2 1/2 | 6 | 5 |
| 4″ | 4.500 | 114.3 | 4 1/8 | 4 1/8 | 2 1/2 | 3 | 6 | 6 3/16 |
| 6″ | 6.625 | 168.3 | 5 5/8 | 5 5/8 | 3 1/2 | 3 1/2 | 8 | 8 1/2 |
| 10″ | 10.750 | 273.1 | 8 1/2 | 8 1/2 | 5 | 5 | 10 | 12 3/4 |
| 1 1/2″ | 1.900 | 48.3 | 2 1/4 | 2 1/4 | 1 1/2 | 2 | 4 | 2 7/8 |
| 1″ | 1.315 | 33.4 | 1 1/2 | 1 1/2 | 1 1/2 | 2 | 4 | 2 |
| 5″ | 5.563 | 141.3 | 4 7/8 | 4 7/8 | 3 | 3 | 8 | 7 5/16 |
| 12″ | 12.750 | 323.9 | 10 | 10 | 6 | 6 | 10 | 15 |
| Nominal Pipe Size’s (Inches) | Approx. Weight in Kg | Diameter | |
|---|---|---|---|
| (B) | (A) | ||
| 1/8″ | 0.08 | 0.65 | 0.62 |
| 2″ | 1.61 | 2.85 | 1.61 |
| 3/4″ | 0.36 | 1.38 | 0.96 |
| 1/4″ | 0.12 | 0.81 | 0.69 |
| 1/2″ | 0.25 | 1.16 | 0.87 |
| 1″ | 0.58 | 1.74 | 1.11 |
| 1-1/2″ | 1.12 | 2.36 | 1.38 |
| 2-1/2″ | 2.36 | 3.57 | 1.93 |
| 3/8″ | 0.19 | 0.96 | 0.75 |
| 3″ | 3.44 | 4.23 | 2.15 |
| 1-1/4″ | 0.85 | 2.07 | 1.28 |
| 4″ | 5.42 | 5.24 | 2.58 |

Supplier Of Japanese Origin UNS S34700 Buttweld Fittings in Mumbai in Various Types
Stainless Steel 347 Pipe Fittings Supplier in India, offers a variety of the most popular types.

Stainless Steel 347 Equal Tee

ASTM A403 WP347 Reducing Tee

SS 347 Equal Cross

ASTM A403 WP347 Reducing Cross

347 SS Reducers

ASME B16.9 UNS S34700 Concentric Reducer

WNR 1.4550 Eccentric Reducer

Grade 347 SS Cap

SA 403 Gr WP347 End Cap

Werkstoff No 1.4550 90° Short Radius Elbow

A403 Grade WP347 45° Long Radius Elbow

ASTM 403 Wp 347 45° Short Radius Elbow

1.4550 SS 347 180° Long Radius Elbow

ASTM A403 Grade WP347 180° Short Radius Elbow

A403 WP347 1D Elbow

Wp 347 Stainless Steel 1.5D Elbow

SS UNS S34700 3D Elbow

ASME SA403 WP347 5D Elbow

Stainless Steel 347 Seamless Buttwelding 45° and 90° Elbows

SA 403 Grade WP347 Welded Elbows

Stainless Steel UNS S34700 Seamless Buttwelding 180° Returns

Grade 347 Stainless Steel Straight Tees

ASTM Grade 347 Straight Crosses

ASTM A403 Gr WP347 Stub End

Stainless Steel 347 Lap Joint Stub Ends

ASTM A403 WP347 Long Stub End

SS 347 Long Radius Bend

ASTM A403 WP347 Piggable Bend

347 SS Lateral Tee

ASME B16.9 UNS S34700 Bend

WNR 1.4550 Reducing Outlet Tees

Grade 347 SS Short Stub End

SA 403 Gr WP347 Reducing Outlet Crosses
| Nominal Pipe Size’s (Inches) | Approx. Weight in Kg | Diameter | |
|---|---|---|---|
| (B) | (A) | ||
| 1/8″ | 0.06 | 0.66 | 0.69 |
| 3/4″ | 0.32 | 1.38 | 1.24 |
| 2″ | 1.49 | 2.86 | 2.25 |
| 1/4″ | 0.10 | 0.80 | 0.80 |
| 1/2″ | 0.22 | 1.17 | 1.11 |
| 1″ | 0.52 | 1.74 | 1.43 |
| 1-1/2″ | 0.99 | 2.36 | 1.87 |
| 2-1/2″ | 2.78 | 3.57 | 2.68 |
| 1-1/4″ | 0.76 | 2.07 | 1.72 |
| 3″ | 4.41 | 4.23 | 3.05 |
| 3/8″ | 0.15 | 0.97 | 0.94 |
| 4″ | 6.72 | 5.24 | 3.72 |
- Yes, Stainless Steel 347 Fitting is Highly Resistant to Rust.
- The Austenitic Alloy Contains Chromium
- Addition of Columbium and Tantalum Enhances It’s Resistance
| Nominal Diameter | Inside / Outside Diameter | Equivalent Decimal | Typical Threads In Inch |
|---|---|---|---|
| 1/16″ | 5/16 | 0.313 | 27 |
| 1-1/2″ | 1-29/32 | 1.900 | 11-1/2 |
| 1/4″ | 35/64 | 0.540 | 18 |
| 2-1/2″ | 2-7/8 | 2.875 | 8 |
| 1/8″ | 13/32 | 0.405 | 27 |
| 3/8″ | 43/64 | 0.675 | 18 |
| 3/4″ | 1-3/64 | 1.050 | 14 |
| 1-1/4″ | 1-21/32 | 1.660 | 11-1/2 |
| 2″ | 2-3/8 | 2.375 | 11-1/2 |
| 3″ | 3-1/2 | 3.500 | 8 |
| 1″ | 1-5/16 | 1.315 | 11-1/2 |
| 3-1/2″ | 4 | 4.000 | 8 |
| 1/2″ | 27/32 | 0.840 | 14 |
| 4″ | 4-1/2 | 4.500 | 8 |
Buy WNR 1.4550 Cap and Stub End With Pickled and Polished Surface Finish At Lowest Price
Find Stainless Steel 347 Pipe Fittings Stockist in India offering fittings with different finish
- Mirror
- pickled
- polished
| Nominal Diameter | Inside / Outside Diameter | Typical Threads In Inch | Equivalent Decimal |
|---|---|---|---|
| 1/16 | 5/16 | 27 | 0.313 |
| 2-1/2 | 2-7/8 | 8 | 2.875 |
| 1 | 1-5/16 | 11-1/2 | 1.315 |
| 1/8 | 13/32 | 27 | 0.405 |
| 3/8 | 43/64 | 18 | 0.675 |
| 3/4 | 1-3/64 | 14 | 1.050 |
| 1-1/4 | 1-21/32 | 11-1/2 | 1.660 |
| 2 | 2-3/8 | 11-1/2 | 2.375 |
| 3 | 3-1/2 | 8 | 3.500 |
| 1/4 | 35/64 | 18 | 0.540 |
| 3-1/2 | 4 | 8 | 4.000 |
| 1-1/2 | 1-29/32 | 11-1/2 | 1.900 |
| 1/2 | 27/32 | 14 | 0.840 |
| 4 | 4-1/2 | 8 | 4.500 |
| Stainless Steel 347 Pipe Fittings Tolerance | Pipe End Caps | Reducer (Concentric/ Eccentric) & Lap Joint Stub End (Long / Short) | 90 Deg & 45 Deg Elbows And Pipe Tee | |||
|---|---|---|---|---|---|---|
| Nominal Pipe Size’s | Inside Diameter (O.D.) at End | Outside Diameter (O.D.) at Bevel | Wall Thickness Of T | Over-all Length Of F | Over-all Length Of H | Center-to-End Dimension A ,C ,B |
| 1/2 – 2-1/2 | +0.06 | Not less than 87.5% of nominal thickness |
+/- 0.12 | +/- 0.06 | +/- 0.06 | |
| -0.03 | ||||||
| 3 – 3-1/2 | +/- 0.06 | +/- 0.06 | +/- 0.12 | +/- 0.06 | +/- 0.06 | |
| 4 | +/- 0.06 | +/- 0.06 | +/- 0.12 | +/- 0.06 | +/- 0.06 | |
| 5 – 8 | +/- 0.06 | +/- 0.06 | +/- 0.25 | +/- 0.06 | +/- 0.06 | |
| 10 – 18 | +/- 0.12 | +0.16 | +/- 0.25 | +/- 0.09 | +/- 0.09 | |
| -0.12 | ||||||
| 20 – 24 | +/- 0.19 | +0.25 | +/- 0.25 | +/- 0.09 | +/- 0.09 | |
| -0.19 | ||||||
| 26 – 30 | +/- 0.19 | +0.25 | +/- 0.38 | +/- 0.19 | +/- 0.12 | |
| -0.19 | ||||||
| 32 – 48 | +/- 0.19 | +0.25 | +/- 0.38 | +/- 0.19 | +/- 0.19 | |
| -0.19 | ||||||
Check Stainless Steel 347 Pipe Fittings Stockist in India Who Provides fittings to various industries

| Nominal Size | DN | 15-100 | 125-200 | 250-300 | 350-400 | 450-600 | 650-750 | 800-1050 | 1100-1200 | 1300-1500 | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NPS | 1/2 – 4 | 5-8 | 10-12 | 14-16 | 18-24 | 26-30 | 32-42 | 44-48 | 52-60 | ||||||||||||||||
| Angularity Tolerance | Off Angle | Q | 1 | 2 | 3 | 3 | 4 | 5 | 5 | 5 | 6.4 | ||||||||||||||
| Off Plain | P | 2 | 4 | 5 | 6 | 10 | 10 | 13 | 19 | 20 | |||||||||||||||
Leading Stainless Steel 347 Pipe Fittings Stockist in India Who Offers fittings with different pressure ratings
| Temperature Ratings | Pressure Class | ||||
|---|---|---|---|---|---|
| 150 | 300 | ||||
| 2 1/2 – 3 inch. | 1 1/4 – 2 inch. | 1/4 – 1 inch. | |||
| (°C) | (°F) | ||||
| -29 to 66 | -20 to 150 | 300 | 1000 | 1500 | 2000 |
| 232 | 450 | – | 475 | 600 | 725 |
| 93 | 200 | 265 | 910 | 1350 | 1785 |
| 149 | 300 | 185 | 735 | 1050 | 1360 |
| 204 | 400 | – | 560 | 750 | 935 |
| 260 | 500 | – | 385 | 450 | 510 |
| 121 | 250 | 225 | 825 | 1200 | 1575 |
| 177 | 350 | 150 | 650 | 900 | 1150 |
| 288 | 550 | – | 300 | 300 | 300 |
| Export to | Shipping Time in Days | Continent | Port |
|---|---|---|---|
![]() Qatar |
Asia | 7 | Hamad Port |
![]() Egypt |
Africa | 18 | Alexandria Port |
![]() Netherlands |
Europe | 30 | Port of Rotterdam |
| Export to | Shipping Time in Days | Continent | Port |
|---|---|---|---|
![]() South Africa |
Africa | 25-30 | Port of Richards Bay |
![]() Kenya |
Africa | 19 | Kisumu Port |
Offer AISI 347 Seamless and Welded Pipe Fittings Tested With Ultrasonic and HIC Testing
- Positive Material Identification (PMI)
- Ultrasonic Test
- Hyrdrostatic Testing
- HIC Tested
C
Carbon
0.08%
Mn
Manganese
2%
S
Sulfur
0.03%
P
Phosphorus
0.045%
Stainless Steel 347 Pipe Fittings Manufacturer in India, provides Pipe Fittings with exceptional mechanical properties
| Grade | Yield Strength 0.2% Proof (MPa) min | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Hardness | |
|---|---|---|---|---|---|
| Brinell (HB) max | Rockwell B (HR B) max | ||||
| SS 347 Pipe Fittings | 205 | 515 | 40 | 201 | 95 |
| Grade | Density | Melting Range | Modulus of Elasticity in Tension | |
|---|---|---|---|---|
| lb/in3 | g/cm3 | |||
| 347 | 0.288 | 7.96 | 1398°C – 1446°C 2550°F – 2635°F |
193 GPa 28 x 106 psi |

| Product | HSN Code |
|---|---|
| Stainless Steel 347 Pipe Fittings | 73072100 |
| Standard | UNS | Werkstoff NR. | EN | GOST | JIS |
|---|---|---|---|---|---|
| SS 347 | S34700 | 1.4550 | X6CrNiNb18-10 | 08Ch18N12B | SUS 347 |
- Regularly Wash
- Use Soft Cloth And Non-Abrasive Cleaner
- Periodically Inspect





