SS 347 is also slightly added with sulfur and phosphorous. It is hardened with cold functioning only. SS 347H is alloyed with higher carbon considerably increased amount from 0.04 to 0.10 percentage. It improves stability at higher temperatures.
SS 347 is enriched with:
- Excellent Resistant to General Oxidization
- Boosted Creep Strength
- Intergranular Corrosion Defiant
Types of Components in SS 347/347H Buttweld Fittings:
These Buttweld Fittings include Cross, Elbows, Equal Tee, Stub ends, Concentric Reducer, Bends, End Cap with various sizes, dimensions, and specifications. We offer these components with excellent surface and dimensional accuracy.
Admired Features of SS 347 Buttweld Fittings:
SS 347H Buttweld Fittings possess enhanced oxidizing resistance. They show excellent toughness when utilized in low-temperature applications. Precipitation of Chromium carbide is prevented in these fittings. SS 347 End caps are strong and capable of high-pressure handling. Similarly, SS 347 bends are excellently durable and serviceable. Our fittings demonstrate qualities like:
- Greater Tensile Strength
- Rust-free Surface
- Toughness and Weldability
These fittings are ductile and applicable in high-stress applications. Our fittings are offered in the annealed condition for some applications.

Why select SS 347H Buttweld Fittings?
SS 347H Buttweld Fittings are high carbon structures that benefitted from enhanced creep resistance and strength at higher temperatures. These fittings are appropriate for severe thermal conditions as it shows excellent heat resistance. These fittings are protected against oxidation and pitting.
Uses of SS 347/347H Buttweld Fittings:
- Plumbing Applications
- Water Supply Systems
- Food Industry
- Oil & Gas Industry
- Chemical Process
- Power Generation Plants
Specification of Stainless Steel 347 Buttweld Fittings
- Specifications : ASTM A403/ ASME SA403
- Size : ½”NB to 48”NB
- Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10
- Types : Seamless / Welded / Fabricated
- Thickness : SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75
- Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Available Types of Stainless Steel 347H Buttweld Fittings

Stainless Steel 347 Elbow
- SS 1.4550 45 Degree Butt weld Elbow
- 347H Stainless Steel Pipe Elbow
- ASTM A403 WP347 SS Buttweld Seamless Elbow
- ANSI B16.9 SS 347 Short Radius Elbow
- ASME SA403 WP347H 10D Buttweld Elbow
- UNS S34709 Long Radius Elbow
- SS 347 180 Deg. Buttweld Elbow Supplier
- SS 1.4961 5D Buttweld Elbow Manufacturer
- SS 347 Buttweld Welded Elbow
- UNS S34700 90 Degree Butt weld Elbow

Stainless Steel 347H Tee
- ASME SA403 WP347H Butt weld Tee
- SS 1.4550 Butt weld Unequal Tees
- SS 347 Buttweld Tee
- SS 347 Buttweld Welded Tee Supplier
- UNS S34709 Butt weld Equal Tee
- ASTM A403 WP347 SS Buttweld Reducing Tee
- ANSI B16.9 SS 347 Buttweld Seamless Tee
- SS 1.4961 Buttweld Tee Manufacturer
- 347H Stainless Steel Butt weld Tee
- UNS S34700 Butt weld Tees

Stainless Steel 347 Pipe Cap
- UNS S34700 Butt weld Cap
- 347H Stainless Steel Butt weld End Pipe Cap
- ANSI B16.9 SS 347 Buttweld Seamless Cap
- SS 1.4961 Buttweld Cap Manufacturer
- ASME SA403 WP347H Butt weld End Cap
- SS 1.4550 Butt weld Pipe Cap
- ASTM A403 WP347 SS Buttweld Pipe Cap
- SS 347 Buttweld Welded Cap Supplier
- SS 347 Buttweld Pipe End Cap
- UNS S34709 Butt weld End Cap

Stainless Steel 347H Reducer
- SS 347 Buttweld Welded Reducer Supplier
- 347H Stainless Steel Butt weld Concentric Reducer
- UNS S34709 Butt weld Eccentric Reducer
- SS 347 Buttweld Concentric Reducer
- ASME SA403 WP347H Butt weld Eccentric Reducer
- UNS S34700 Butt weld Reducer
- ASTM A403 WP347 SS Buttweld Reducer
- ANSI B16.9 SS 347 Buttweld Seamless Reducer
- SS 1.4961 Buttweld Reducer Manufacturer
- SS 1.4550 Butt weld Reducers

Stainless Steel 347 Stub End
- UNS S34700 Butt weld Stub End
- UNS S34709 Butt weld Long Stub End
- 347H Stainless Steel Butt weld Stub End
- SS 1.4961 Buttweld Stub End Manufacturer
- SS 347 Buttweld Lap Joint Stub End
- ASTM A403 WP347 SS Buttweld Stub End
- SS 1.4550 Butt weld Stub Ends
- ASME SA403 WP347H Butt weld Short Stub End
- ANSI B16.9 SS 347 Buttweld Seamless Stub End
- SS 347 Buttweld Welded Stub End Supplier

Stainless Steel 347H Pipe Bend
- UNS S34700 Butt weld Pipe Bend
- ANSI B16.9 SS 347 Buttweld Seamless Bend
- SS 347 Buttweld Welded Bend Supplier
- UNS S34709 Butt weld Long Radius Bend
- SS 1.4550 Butt weld Pipe Bend
- ASME SA403 WP347H Butt weld Piggable Bend
- 347H Stainless Steel Butt weld Hot Induction Bend
- ASTM A403 WP347 SS Buttweld Bend
- SS 347 Buttweld Long Radius Bend
- SS 1.4961 Buttweld Pipe Bend Manufacturer
Equivalent Grades of Stainless Steel 347 Butt weld Fittings
STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN |
SS 347 | 1.4550 | S34700 | SUS 347 | 08Ch18N12B | X6CrNiNb18-10 |
SS 347H | 1.4961 | S34709 | SUS 347H | – | X6CrNiNb18-12 |
Chemical Composition of Stainless Steel 347H Butt weld Fittings
Grade | C | Mn | Si | P | S | Cr | Cb | Ni | Fe |
SS 347 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 20.00 | 10xC – 1.10 | 9.00 – 13.00 | 62.74 min |
SS 347H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 8xC – 1.10 | 9.0 -13.0 | 63.72 min |
Stainless Steel 347 Butt weld Fittings Mechanical Properties
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Contact us to get a quick quote for your requirement.
Other types of Stainless Steel 347H Buttweld Pipe Fittings Stock
- Stainless Steel 347 Two Joint Pipe Fittings
- Stainless Steel UNS S34700 90 Degree Elbow
- Stainless Steel 347 Industrial Pipe Fittings
- Stainless Steel 1.4961 Concentric Reducer
- Stainless Steel UNS S34700 45° Long Radius Elbow
- ASME B16.9 SS 347H Stub End
- SS 347 Pipe Fittings Manufacturer
- 347H Stainless Steel Pipe Elbow
- Stainless Steel 1.4550 45 Deg Elbow
- SS 1.4550 Butt weld Pipe Cap
- Stainless Steel 347H Welded Pipe Fittings
- Stainless Steel 347 Reducer
- 347H Stainless Steel 3D Elbow
- SS SUS 347H Eccentric Reducer
- Stainless Steel 347H Seamless Fittings
- SS 347H Unequal Cross
- Stainless Steel UNSS34700 Equal Tee
- 347 Austenitic Stainless Steel Reducer Exporter
- ASTM A403 WP347 Stainless Steel Pipe Nipple
- 347H Stainless Steel Equal Cross
- Stainless Steel 347 Swage Nipple
- Stainless Steel 347 Lateral Tee
- ANSI B16.9 Stainless Steel 347H LR Elbow
- Stainless Steel 1.4961 Seamless Elbow Supplier
- Stainless Steel 1.4961 Stub End Dealers
- Stainless Stee UNS S34709 Butt weld Cross
- Stainless Steel 1.4550 180 Degree Buttweld Elbow
- ASTM A403 WP347H Stainless Steel U Pipe Bend
- ASME SA403 SS 347 Two Halve Butt weld Fittings
- Stainless Steel 347H Short Radius Elbow Stockiest
Exporter of 347H Stainless Steel Pipe Fittings in the following Destinations
Countries
MIDDLE EAST
|
AFRICA
|
EUROPE
|
ASIA
|
Cities
Bengaluru | Mumbai | Chennai | Hyderabad | Kolkata | Pune |
New Delhi | Ahmedabad | Jaipur | Surat | Salem | Gandhinagar |
Bhiwandi | Tiruppur | Sivakasi | Jamnagar | Thiruvananthapuram | Rajahmundry |
Bhubaneswar | Vijaywada | Firozabad | Bokaro Steel City | Rajkot | Bharuch |
Panna | Raipur | Cochin | Ludhiana | Panipat | Durgapur |
Peenya | Pimpri-Chinchwad | Channapatna | Kharagpur | Nashik | Bareilly |
Varanasi | Haldia | Rourkela | Bangalore | Moradabad | Indore |
Visakhapatnam | Trivandrum | Pithampur | Dibrugarh | Angul | Gwalior |
Coimbatore | Kannur | Nagpur | Vadodara | Rudrapur | Noida |
Agra | Bhagalpur | Jamshedpur | Bhilai | Lucknow | kanpur |
Thane | Bhopal | Navi Mumbai | Vasai | Bikaner | Maharashtra |