
Stainless Steel 317 Tube Overview
| Sizes in Stock |
|
|---|---|
| American and European Standards | ASTM A269, ASME SA269, UNS S31703, WNR 1.4438, ASTM A270, ASTM A554 |
| Raw Material Origin | European, American, Janpanese, Korean, Russia, Indian |
| Manufacturing Process | Hot Formed, Precision Rolled, Cold Formed |
| Shape | Rectangular, Round, Square |
| Approval | KNPC, BAPCO, SABIC, ADNOC, Q CHEM, EIL, MA’ADEN, KOC, Saudi Aramco, Marine and KPI. |
| Brand in Stock | Mannesmann Stainless, Nippon Steel Corp., Centravis, Maruichi Stainless, PCC Rollmet, Ratnamani Metals & Tubes, Alleima, Sanyo Special Steel, Tubacex |
| Length | Random, Double Random, Fixed length |
| Inspection | Visual, Dimensional, PMI |
| Free Sample | Yes |
| Connection Method | Welding, Threading, Flange joint |
| Lifespan | 100 + Years |
| HSN Code | 7304 |
| Delivery Time |
|
| MTC | EN 10204 3.1 / 3.2 |
SS 317 Seamless Tube Supplier in India With Wall Thickness .010 to .250″ or Custom
Stainless Steel 317 Tube Specification
- Thickness: 0.8 to 12.7 mm
- OD: 6.35 to 114.3 mm
- Length: Up to 26 Meter
- Thickness: 0.40 to 12.70 mm
- OD: 3.00 to 219.10 mm
- Length: Upto 12 meters
- Thickness: 0.1 to 3 mm
- OD: 0.4 to 16 mm
- Length: 0.5 to 12 meter
- Thickness: 0.1 to 3 mm
- OD: 0.4 to 16 mm
- Length: 50 to 1000 mm
- Round
- Hydraulic
- Coil
- Straight
- Plain
- Bevelled
- Grooved
- Threaded
- Bright
- Pickling
- Polished
- Annealing
- Korean
- European
- Janpanese
- American
- Seamless
- Redrawn
- ERW
- Welded
- Hot Formed
- Cold Formed
- Precision Rolled
- Density: 7.89 g/cm3
- Melting Point: 1375°C-1400°C
- Temperature : 1652-2102°F (900-1150°C)
- ASTM A269 | ASME SA269
- UNS: S31703
- WNR: 1.4438
- Laser cuttings
- Plasma profiling
- Cut-to-length services
- Tube manipulation
- Superior Corrosion Resistance
- High-Temperature Strength
- Hydro Test
- RT
- UT
- Eddy Current
Offer European Origin UNS S31700 Welded and ERW Tube Suitable to Work At Temperature 2100 to 2200°F
Heat Capacity of 317 SS Tubings
| Temperature (°F) | 1000 | 1100 | 800 | 600 | 200 | 400 | 68 |
|---|---|---|---|---|---|---|---|
| Btu/lb (°F) | 0.13 | 0.14 | 0.13 | 0.13 | 0.12 | 0.12 | 0.11 |
| Temperature (°C) | 500 | 600 | 400 | 300 | 100 | 200 | 20 |
| J/kilogram (°C) | 555 | 575 | 540 | 525 | 500 | 515 | 485 |
UNS S31700 Seamless Tube Size Chart
Stainless Steel 317 Tube Supplier in India, Offering SS 317 Seamless and Welded Tube With Different Sizes
| OD | 1/4” | (.250”) | 1/8” | (.750”) | (.500”) | 1/2” | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ID | 0.18 | 0.152 | 0.12 | 0.069 | 0.584 | 0.56 | 0.51 | 0.532 | 0.402 | 0.37 | 0.334 | 0.43 |
| WT | 0.035 | 0.049 | 0.065 | 0.028 | 0.083 | 0.095 | 0.12 | 0.109 | 0.049 | 0.065 | 0.083 | 0.035 |
| lb/ft | 0.0814 | 0.1066 | 0.1301 | 0.0294 | 0.599 | 0.6773 | 0.8181 | 0.756 | 0.2391 | 0.3059 | 0.3745 | 0.1761 |
| Bursting PSI | 23,333 | 26,460 | 35,100 | 30,240 | 14,940 | 17,100 | 24,000 | 19,620 | 13,230 | 17,550 | 22,410 | 9,450 |
| Working PSI | 5,833.25 | 6,615 | 8,775 | 7,560 | 3,735 | 4,275 | 6,000 | 4,905 | 3,307.50 | 4,387.50 | 5,602.50 | 2,362.50 |
| OD | (.125”) | 3/4” | 3/8” | (.375”) | (1”) | 1” | ||||||
| ID | 0.055 | 0.62 | 0.305 | 0.277 | 0.245 | 0.834 | 0.87 | 0.782 | 0.81 | 0.76 | 0.732 | |
| WT | 0.035 | 0.065 | 0.035 | 0.049 | 0.065 | 0.083 | 0.065 | 0.109 | 0.095 | 0.12 | 0.134 | |
| lb/ft | 0.0341 | 0.4818 | 0.1288 | 0.1728 | 0.218 | 0.8235 | 0.6576 | 1.051 | 0.9302 | 1.143 | 1.256 | |
| Bursting PSI | 37,800 | 11,700 | 12,600 | 17,640 | 23,400 | 11,205 | 8,775 | 14,715 | 12,825 | 16,200 | 18,090 | |
| Working PSI | 9,450 | 2,925 | 3,150 | 4,410 | 5,850 | 2,801.25 | 2,193.75 | 3,678.75 | 3,206.25 | 4,050 | 4,522.50 |
Why AISI 317 Tubes Used in Chemical & Petrochemical Industry?
- Molybdenum (Mo) – pitting and crevice corrosion
- Chromium & Nickel – Provide steong corrosion resistance
Trusted Stainless Steel 317 Tube Supplier in India, Provide Various Types With Third Party Inspection Reports
INOX 317 Welded Tube Gauge Chart
ISO Certified Stainless Steel 317 Tube Manufacturer in India, Offers Custom Sizes As Per Client Requirements
| Gauge | 7 | 8 | 9 | 10 | 11 | 12 | 14 | 13 |
|---|---|---|---|---|---|---|---|---|
| Thickness Range (inch) | 0.175 – 0.185 | 0.157 – 0.167 | 0.140 – 0.150 | 0.126 – 0.136 | 0.112 – 0.122 | 0.101 – 0.111 | 0.075 – 0.085 | 0.087 – 0.097 |
| Typical Value (inch) | 0.18 | 0.165 | 0.148 | 0.134 | 0.12 | 0.109 | 0.083 | 0.095 |
| Gauge | 15 | 16 | 17 | 18 | 19 | 20 | 22 | |
| Thickness Range (inch) | 0.066 – 0.074 | 0.060 – 0.065 | 0.053 – 0.058 | 0.044 – 0.049 | 0.038 – 0.042 | 0.031 – 0.035 | 0.025 – 0.029 | |
| Typical Value (inch) | 0.072 | 0.065 | 0.058 | 0.049 | 0.042 | 0.035 | 0.028 |
- Airframe skins
- Brackets
- Electroplating
- Desalinization plant
- Heat exchangers
- Cryogenic vessels
- Chemical Processing
- Ductwork
- Medical devices
- Galley Equipment
317 Stainless steel Tubing Pressure Rating
| OD (in.) | 01/2 | 01/4 | 03/8 | 01/8 | 5/16 | 03/4 | 1 | ||
| WT (inches) | 0.035 | Working Pressure (psig) | 2300 | 4800 | 3100 | 10100 | 3700 | – | – |
| 0.028 | – | 3700 | – | 7900 | – | – | – | ||
| 0.049 | 3200 | 7000 | 4400 | – | 5400 | 2200 | – | ||
| 0.083 | – | – | – | – | – | 4000 | 2900 | ||
| 0.065 | 4400 | 9500 | 6100 | – | 7300 | 3000 | 2200 | ||
| 0.095 | – | – | – | – | – | 4600 | 3400 | ||
| 0.12 | – | – | – | – | – | – | 4300 | ||
| 0.109 | – | – | – | – | – | – | 3900 | ||
WNR 1.4449 Heater Tubes Tolerance Chart
| Size | ≥20, Welded | 3 – 18, t/D> 5% | 1/8 – 2 1 /2 | ≥20, Seamless, t/D>5% | 3 – 18, t/D≤ 5% | ≥20, Seamless, t/D≤5% | |
| Tolerance | – | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 |
| + | 17.5 | 15 | 20 | 15 | 22.5 | 22.5 | |
Weekly Delivery of Stainless Steel 317 Tube in below Countries
| Export to | Countries | Continent | Shipping time | Port |
|---|---|---|---|---|
| Thailand | Asia | 7 | Jizan | |
| Germany | Europe | 20 | Rostock |
Monthly Delivery of SS 317 Tubing in below Countries
| Export to | Countries | Continent | Shipping time | Port |
|---|---|---|---|---|
| Saudi Arabia | Asia | 7 | Jubail | |
| Indonasia | Asia | 9 | Tanjung Priok Port |
317 SS Heater Tubes Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
|---|---|---|---|---|---|---|---|---|---|---|
| 317 | min. | – | – | – | – | – | 18.0 | 3.0-4.0 | 11.0 | – |
| max. | 0.08 | 2.0 | 1.0 | 0.040 | 0.030 | 20.0 | 14.0 | – | ||
UNS S31700 Bright Annealed Tubes Mechanical Properties
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
|---|---|---|---|---|---|
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 317 | 515 | 205 | 35 | 75 | 205 |
SS 317 Condenser Tubes Material Equiavalent
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 317 | 1.4449 | S31700 | SUS 317 | – | – | – | – |
Our Wide Clientele in Following Locations
| Dammam (Saudi Arabia) | Abu Dhabi (UAE) |
|---|---|
| Riyadh (Saudi Arabia) | Houston (USA) |
| Texas (USA) | California (USA) |
| Al Jubail (Saudi Arabia) | Dubai (UAE) |
| Al Khobar (Saudi Arabia) | Indiana (USA) |

