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A 317L grade belongs to the low carbon austenitic grade of stainless steel. The Stainless Steel 317L Fittings are components that play an important role in influencing the characteristics of the flow. The fittings in this range are designed with a superior composition of nickel, chromium, and molybdenum with constituting alloys. This gives the Stainless Steel 317L Pipe Fittings superior resistance against corrosive and a wide spectrum of oxidative media across stress-induced setups. The 317L SS Pipe Fittings work well in reducing aqueous environments and can be hardened following standard cold-rolling procedures. The low carbon content in these fittings allows them to be readily welded to subsequent modules. The Stainless Steel 317L Buttweld Fittings are one of the strongest fittings types in this range. These fittings are produced from a simple welding procedure but are very reliable and durable. The versatile SS 317L Buttweld Pipe Fittings are available in different sizes and shapes and can be customized as per requirements.
The ASTM A403 WP317L Elbow is one of the common types of fittings that are used to change the direction of the flow in the system. These elbows can be designed with equal or unequal configurations. In the Stainless Steel 317L Reducer, one of the openings is smaller than the other, allowing it to connect to piping modules of uneven sizes. A UNS S31703 Tee is designed with three openings and is shaped like a T. These tees allow for the flow to be distributed across three channels and can be welded or threaded in place. The DIN 1.4438 Pipe Cap helps terminate the flow of fluids or gases in the system. The cap acts as a means to protect the pipe against damage or corrosion during transportation and storage. For any queries or questions, get in touch for more information.

Specification Chart Of Stainless Steel 317L Pipe Fittings
| Specifications | ASTM A403 / ASME SA403 |
| Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Size | 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated) |
| Thickness | SCH 5S, SCH 10S, SCH 20S, SCH 40S, SCH 80S, SCH 120S, SCH 1605, SCH XXS |
| Type | Seamless / Welded / Fabricated |
ASTM A403 WP317L Stainless Steel Buttweld Pipe Fittings Price
| Description | Per Unit (INR) |
|---|---|
| STAINLESS STEEL BUTTWELD FITTING SA 403 WP 317L DN 50X40,SCH 40SX40S,ECCENTRIC REDUCER | 5,376 |
| FITTING SS SA 403 GR WP317L DN150,SCH 40S,45 DEGREE ELBOW(LR) | 528 |
| STAINLESS STEEL FITTINGS SA 403 GR WP317L DN50X40,SCH 10S,UNEQUAL TEE ANSI B16.9 | 414 |
| STAINLESS STEEL FITTING SA 403 GR WP317L DN50,SCH 10S,EQUAL TEE, ASME/ANSI B16.9 | 405 |
Dimension Chart Of SS 317L Pipe Fitting
| Nominal Pipes Size |
180° Returns | Outside Dia |
90° Elbows | 45° Elbows | ||||
|---|---|---|---|---|---|---|---|---|
| (Inch) |
Long Radius
| Long Radius | Short Radius |
Long Radius
| ||||
| Center to Center (inch) |
Back to face (inch) |
(milimeter) | (inch) | Center to Face (inch) |
Center to Face (inch) |
Center to Face (inch) |
Radius (inch) |
|
| 2 | 6 | 4 3/16 | 60.3 | 2.375 | 3 | 2 | 1 3/8 | 4 |
| 2 1/2 | 7 1/2 | 5 3/16 | 73.0 | 2.875 | 3 3/4 | 2 1/2 | 1 3/4 | 5 |
| 3 | 9 | 6 1/4 | 88.9 | 3.500 | 4 1/2 | 3 | 2 | 6 |
| 1/2 | 2 | 1 7/8 | 21.3 | 0.840 | 1 1/2 | – | 5/8 | |
| 3/4 | 2 1/4 | 1 11/16 | 26.7 | 1.050 | 1 1/8 | – | 7/16 | |
| 1 | 3 | 2 3/16 | 33.4 | 1.315 | 1 1/2 | 1 | 7/8 | |
| 1 1/4 | 3 3/4 | 2 3/4 | 42.2 | 1.660 | 1 7/8 | 1 1/4 | 1 | |
| 1 1/2 | 4 1/2 | 3 1/4 | 48.3 | 1.900 | 2 1/4 | 1 1/2 | 1 1/8 | 3 |
| 3 1/2 | 10 1/2 | 7 1/4 | 101.6 | 4.000 | 5 1/4 | 3 1/2 | 2 1/4 | 7 |
| 8 | 24 | 16 5/16 | 219.1 | 8.625 | 12 | 8 | 5 | 12 |
| 10 | 30 | 20 3/8 | 273.1 | 10.750 | 15 | 10 | 6 1/4 | 15 |
| 4 | 12 | 8 1/4 | 114.3 | 4.500 | 6 | 4 | 2 1/2 | 8 |
| 5 | 15 | 10 5/16 | 141.3 | 5.563 | 7 1/2 | 5 | 3 1/8 | 10 |
| 6 | 18 | 12 5/16 | 168.3 | 6.625 | 9 | 6 | 3 3/4 | 12 |
| 12 | 36 | 24 3/8 | 323.9 | 12.750 | 18 | 12 | 7 1/2 | 18 |
| Nominal Pipes Sizes |
Straight Tees | Outside Dia |
Caps | Stub Ends | Straight Crosses | |||
|---|---|---|---|---|---|---|---|---|
| (inch) | Center to End (inch) |
(Milimeter) | (inch) | Length (inch) |
Lap Dia (inch) |
Long Length (inch) |
Short Length (inch) |
Center to End (inch) |
| 2 | 2 1/2 | 60.3 | 2.375 | 1 1/2 | 3 5/8 | 6 | 2 1/2 | 2 1/2 |
| 2 1/2 | 3 | 73.0 | 2.875 | 1 1/2 | 4 1/8 | 6 | 2 1/2 | 3 |
| 3 | 3 3/8 | 88.9 | 3.500 | 2 | 5 | 6 | 2 1/2 | 3 3/8 |
| 1/2 | 1 | 21.3 | 0.840 | 1 | 1 3/8 | 3 | 2 | – |
| 3/4 | 1 1/8 | 26.7 | 1.050 | 1 | 1 11/16 | 3 | 2 | – |
| 1 | 1 1/2 | 33.4 | 1.315 | 1 1/2 | 2 | 4 | 2 | 1 1/2 |
| 1 1/4 | 1 7/8 | 42.2 | 1.660 | 1 1/2 | 2 1/2 | 4 | 2 | 1 7/8 |
| 1 1/2 | 2 1/4 | 48.3 | 1.900 | 1 1/2 | 2 7/8 | 4 | 2 | 2 1/4 |
| 3 1/2 | 3 3/4 | 101.6 | 4.000 | 2 1/2 | 5 1/2 | 6 | 3 | 3 3/4 |
| 10 | 8 1/2 | 273.1 | 10.750 | 5 | 12 3/4 | 10 | 5 | 8 1/2 |
| 4 | 4 1/8 | 114.3 | 4.500 | 2 1/2 | 6 3/16 | 6 | 3 | 4 1/8 |
| 5 | 4 7/8 | 141.3 | 5.563 | 3 | 7 5/16 | 8 | 3 | 4 7/8 |
| 6 | 5 5/8 | 168.3 | 6.625 | 3 1/2 | 8 1/2 | 8 | 3 1/2 | 5 5/8 |
| 8 | 7 | 219.1 | 8.625 | 4 | 10 5/8 | 8 | 4 | 7 |
| 12 | 10 | 323.9 | 12.750 | 6 | 15 | 10 | 6 | 10 |
Stainless Steel 317L Buttweld Pipe Fittings Physical Properties
| Specific Heat (0-100°C) | Thermal Expansion | Thermal Conductivity | Electrical Resistivity | Modulus Elasticity | Density |
| J.kg-1.°K-1 | mm/m/°C | W.m -1.°K-1 | μohm/cm | GPa | g/cm3 |
| 500 | 16.5 | 14.6 | 7.4 | 193 | 7.99 |
Application Of ASME B16.28 SS 317L End Cap
SS WP317L Butt weld Fittings Dealer Chemical Composition
| Grades | Mn | C | Si | S | P | Mo | Fe | Cr | Ni |
| SS 317L Fittings | 2.0 maximum | 0.035 maximum | 1.0 maximum | 0.030 maximum | 0.045 maximum | 3.00 - 4.00 | 57.89 minimum | 18.00 - 20.00 | 11.00 - 15.00 |
Stainless Steel 317L Buttweld Fittings Features
ASME SA403 SS 317L Reducer Mechanical Properties
| Tensile Strength | Yield Strength (0.2%Offset) | Density | Melting Point | Elongation |
| Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 7.9 g/cm3 | 1400 °C (2550 °F) | 35 % |
Types Of SS 317L Buttweld Fittings

ASTM A403 WP 317L Stainless Steel Fittings

Stainless Steel 317L Pipe Fittings

ASTM A403 WP317L Stainless Steel Buttweld Fittings

SS 317L Pipe Fitting

SS UNS S31703 Fittings

S31703 Fittings

Stainless Steel 317L Buttweld Fittings

SS 317L End Cap

SS 317L Long Radius Elbow

SS 317L Tee

ASME SA403 SS 317L Reducer

SS 317L Concentric Reducer

317L SS Short Radius Elbow

317L SS 90 Degree Elbow

SS WP317L 45 Degree Elbow

ASME B16.28 Stainless Steel 317L Butt weld Fittings

Stainless Steel 317L Buttweld Fittings

ASTM A403 WP317L Stainless Steel Buttweld Fittings

ASTM A403 WP317L Stainless Steel Fittings

ASTM A182 WP317L Stainless Steel Socketweld Fittings

ASTM A182 WP317 Stainless Steel Socketweld Fittings

ASTM A403 WP317 Stainless Steel Buttweld Fittings

ASTM A403 WP317 Stainless Steel Fittings

SS 317L Buttweld Fittings
ANSI B16.9 317L SS 90 Degree Elbow Value Added Services
Equivalent Of SS WP317L 45 Degree Elbow
| STANDARD | UNS | WNR. | JIS | EN |
| SS 317L Fittings | S31703 | 1.4438 | SUS 317L | X2CrNiMo18-15-4 |
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