SUS 317L Pipes & Tubes
SUS 317L Pipes & Tubes are a type of stainless steel alloy designed for high-temperature applications and corrosive environments. Known for their exceptional resistance to oxidation and sulfidation, these pipes and tubes are widely used in industries such as petrochemical, chemical processing, and heat treatment. The key characteristic of SUS 317L is its composition, which includes a high percentage of chromium and nickel, providing excellent corrosion resistance and durability. This makes it suitable for applications involving elevated temperatures and aggressive chemical environments.
These pipes and tubes exhibit superior strength and toughness, ensuring reliable performance even in challenging conditions. The 317L grade stainless steel is well-suited for applications requiring heat resistance and thermal stability, such as furnace components, radiant tubes, and heat exchangers. In addition to its corrosion-resistant properties, SUS 317L offers good weldability and formability, making it easier to fabricate and customize according to specific project requirements. The versatility of these pipes and tubes allows for a wide range of applications, contributing to their popularity in various industries. Whether used in the construction of industrial furnaces, chemical processing plants, or in high-temperature piping systems, SUS 317L Pipes & Tubes are a reliable choice for engineers and manufacturers seeking durable and corrosion-resistant materials for their projects.
SUS 317L Pipes & Tubes Standard Specification
| Specifications | ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358 |
| Dimensions | ASTM, ASME and API |
| SS 317L Pipes | 1/2″ NB – 16″ NB |
| ERW 317L Pipes | 1/2″ NB – 24″ NB |
| EFW 317L Pipes | 6″ NB – 100″ NB |
| Size | 1/8″NB TO 30″NB IN |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | Round Pipes, Custom Pipes, Square Pipes, Rectangular Pipe, “U” Shape, Hydraulic Pipes |
| Length | Single Random, Double Random & Cut Length. |
| End | Plain End, Beveled End, Treaded |
SUS 317L SS Pipes Equivalent Grades
| Grade | 317L | |
| UNS No | S31703 | |
| Old British | BS | – |
| En | – | |
| Euronorm | No | 1.4438 |
| Name | – | |
| Swedish SS | – | |
| Japanese JIS | SUS 317L | |
SUS Pipes & Tubes Grades
SUS 317L Pipes & Tubes Chemical Composition
| Grade | 317L | |
|---|---|---|
| min | max | |
| C | – | 0.03 |
| Mn | – | 2.0 |
| Si | – | 0.75 |
| P | – | 0.045 |
| S | – | 0.03 |
| Cr | 18.0 | 20.0 |
| Mo | 3.00 | 4.00 |
| Ni | 11.0 | 15.0 |
| N | – | – |
SUS 317L Pipes & Tubes Mechanical Properties
| Grade | 317L | |
|---|---|---|
| Tensile Strength (MPa) min | 515 | |
| Yield Strength 0.2% Proof (MPa) min | 205 | |
| Elongation (% in 50mm) min | 35 | |
| Hardness | Rockwell B (HR B) max | 95 |
| Rockwell B (HR B) max | 217 | |
Bulk Stock of SUS 317L Pipes, Rate of ASTM A312 TP SUS 317L Tubes in India, Check online SUS 317L Stainless Steel Capillary Tubing Pressure Ratings We offer Stainless Steel SUS 317L Welded Pipes in almost all Sizes.
SUS 317L Pipes Physical Properties
| Grade | 317L | |
|---|---|---|
| Density (kg/m3) | 8000 | |
| Elastic Modulus (GPa) | 193 | |
| Mean Coefficient of Thermal Expansion (m/m/0C) | 0-1000C | 17.2 |
| 0-3150C | 17.8 | |
| 0-5380C | 18.4 | |
| Thermal Conductivity (W/m.K) | at 1000C | 16.2 |
| at 5000C | 21.5 | |
| Specific Heat 0-1000C (J/kg.K) | 500 | |
| Electrical Resistivity (n.m) | 720 | |
Largest Inventory Of SUS 317L Pipes & Tubes
- Stainless Steel SUS 317L Capillary Tubing
- SS SUS 317L Round Pipe
- SUS 317L Pipes
- Stainless Steel SUS 317L Seamless Pipes
- SUS 317L Stainless Steel ERW Pipes
- Stainless Steel SUS 317L Fabricated Pipes
- SUS 317L Stainless Steel Tubes
- Stainless Steel SUS 317L Welded Tube
- ss SUS 317L Hollow Pipes
- SUS 317L Square Tube
- Stainless Steel SUS 317L Welded Pipes
- SUS 317L Hot Rolled Pipes
- ASTM A312 SS SUS 317L Seamless Tubing
- SUS 317L Stainless Steel Tube
- SS SUS 317L EFW Pipes
- SUS 317L Round Tubes
- SUS 317L Stainless Steel Tubing
- SS SUS 317L Seamless Piping
- SUS 317L Stainless Steel Round Pipe
- ASME SA312 SUS TP 317L SS Square Pipe
- ASTM A312 SUS TP 317L LSAW Pipes
- SUS 317L Stainless Steel ERW Pipe
- SUS 317L Cold Drawn Pipes
- SUS 317L Seamless Tubing
- SS SUS 317L Hexagonal Pipes
- SS SUS 317L Welded Tube
ASTM A312 SUS 317L Pipes & Tubes Application
