Stainless Steel 316 Pipe Supplier
Multinox INC is a leading manufacturer and supplier of 316 SS Pipes & Tubes. The increased chromium and molybdenum in Stainless Steel 316 Pipes and Stainless Steel 316 Tubes content provides a better and increased resistance to corrosion which facilitates usage in food preparation equipment, especially in chloride environments, chemical processing equipments and Pharmaceutical and textile industries among others.
We provide 316 Steel Seamless Pipes and 316 Stainless Steel Tubing which comply with international standards. Our specialty includes Stainless Steel 316 EFW Pipes which are cold-rolled precision strips used for technical applications. We also manufacture SS 316 Round Pipes to tightly defined specifications. Our Stainless Steel 316 Tubes are better alternatives to carbon steel products, because of its increased resistance to corrosion. The Stainless Steel 316 Round Pipes we manufacture are made to tightly defined strengths, surface tension and texture.
We have record of supplying high quality 316 Stainless Steel Welded Tubes which has a lower carbon limit and better mechanical properties. Stainless Steel 316 ERW Tubes are being used for countless application since the invention of stainless steel. Our Stainless Steel 316 Electopolished Tubes are gaining recognition in the industry for its quality and better properties.
Take a look at our widest selection of Stainless Steel 316 Pipes & Tubes, and Contact us to let us know your specific requirements, so that our dedicated team and support staff can help you with your needs.
Available Forms & Types
Most Common
Round Bars
Cold drawn, centreless ground & polished. Used in shafts, fasteners, machined components.
- OD: 4mm to 500mm
- Bright / Polish / Black finish
- Length: 1–6 metres
Precision
Hex Bars
Across-flat 18mm–57mm. Ideal for bolt, nut & valve body machining applications.
- 18mm – 57mm A/F
- Cold drawn condition
- Non-magnetic grade
Structural
Square Bars
Used in structural fabrication, tooling and engineering. Custom sizes available.
- 18mm – 47mm
- Bright / Rough Turned
- Custom sizes on request
Wide Range
Flat Bars
Width ½" to 10", thickness 2mm to 150mm. Sheared & edged or hot-rolled condition.
- Width: ½" to 10"
- Thickness: 2–150mm
- Custom width available
Hollow
Hollow Bars
Seamless hollow bar for bushings, sleeves & valve bodies. Saves machining time.
- OD: 4mm to 100mm
- Various wall thickness
- Centreless ground
High Strength
Forged Bars
Hot forged for superior grain structure. Heavy-duty industrial and aerospace use.
- 15mm to 300mm
- Ultrasonic tested
- Rough turned finish
Specifications
| Standard | ASTM A312 / ASME SA312 |
| Type | Seamless, Welded (ERW, EFW, SAW), Fabricated |
| Seamless Pipe Size | 1/8″ – 12″ NPS, Wall Thickness: 0.6 – 12.7 mm |
| Welded Pipe Size | OD: 6.35 – 114.3 mm, Length: Up to 26 m |
| Heavy Wall Pipe Size | OD: 10 – 600 mm, Wall Thickness: 2.5 – 100 mm |
| Schedule | 5S, 10S, 40S, 80S, 100, 120, 140, 160, XXH |
| Form | Round, Square, Rectangular, Oval |
| Finish | Bright, Annealed, Mirror, Polished |
| End | Plain End, Beveled End |
| Testing | UT, RT, MT, PT, ET, PMI, Visual Inspection |
| Certifications | ISO 9001, ISO 14001, OHSAS 18001, PED, NORSOK |
| HSN Code | 73044900 |
Equivalent Grades
GRADE
316
Material Grade
UNS
S31600
UNS Number
JIS
SUS 316
Japanese Standard
EN
1.4301
Werkstoff Number
EN
X5CrNi18-10
European Standard
BS
304S31
British Standard
SS
58E
Swedish SS No.
SS
2332
Swedish SS Grade
Equivalent Grades
GRADE
316
Material Grade
UNS
S31600
UNS Number
JIS
SUS 316
Japanese Standard
W.NR.
1.4301
Werkstoff Number
EN
X5CrNi18-10
European Standard
BS
304S31
British Standard
SS
58E
Swedish SS
NO.
2332
Swedish SS Number
Mechanical Properties
1900°F (1040°C) Min
Solution Temperature
Solution Annealed
Heat Treatment
75 ksi (515 MPa)
Ultimate Tensile Strength
30 ksi (205 MPa)
Yield Strength
35% Min
Elongation
Size Range
| Pipe Size (Inches) | OD (mm) | Schedule | Wall Thickness (mm) | Weight (kg/m) |
|---|---|---|---|---|
| 1/4 | 13.72 | 10S | 1.65 | 0.50 |
| 1/4 | 13.72 | 40S | 2.24 | 0.64 |
| 1/4 | 13.72 | 80S | 3.02 | 0.81 |
| 3/8 | 17.15 | 10S | 1.65 | 0.64 |
| 3/8 | 17.15 | 40S | 2.31 | 0.86 |
| 3/8 | 17.15 | 80S | 3.20 | 1.12 |
| 1/2 | 21.34 | 10S | 2.11 | 1.02 |
| 1/2 | 21.34 | 40S | 2.77 | 1.29 |
| 1/2 | 21.34 | 80S | 3.73 | 1.65 |
| 1½ | 48.26 | 40S | 3.68 | 4.11 |
| 1½ | 48.26 | 80S | 5.08 | 5.49 |
| 2 | 60.33 | 10S | 2.77 | 3.99 |
| 2 | 60.33 | 40S | 3.91 | 5.52 |
| 2 | 60.33 | 80S | 5.54 | 7.60 |
| 2 | 60.33 | 160 | 8.74 | 11.29 |
| 2½ | 73.03 | 10S | 3.05 | 5.35 |
| 2½ | 73.03 | 40S | 5.16 | 8.77 |
| 2½ | 73.03 | 80S | 7.01 | 11.59 |
| 3 | 88.90 | 10S | 3.05 | 6.56 |
| 3 | 88.90 | 40S | 5.49 | 11.47 |
| 3 | 88.90 | 80S | 7.62 | 15.51 |
| 3 | 88.90 | 160 | 11.13 | 21.67 |
| 3½ | 101.60 | 10S | 3.05 | 7.53 |
| 3½ | 101.60 | 40S | 5.74 | 13.78 |
| 3½ | 101.60 | 80S | 8.08 | 18.92 |
| 4 | 114.30 | 10S | 3.05 | 8.50 |
| 4 | 114.30 | 40S | 6.02 | 16.32 |
| 4 | 114.30 | 80S | 8.56 | 22.67 |
| 4 | 114.30 | 160 | 13.49 | 34.05 |
| 5 | 141.30 | 40S | 6.55 | 22.10 |
| 5 | 141.30 | 80S | 9.53 | 31.44 |
| 5 | 141.30 | 160 | 15.88 | 49.87 |
| 6 | 168.28 | 10S | 3.40 | 14.04 |
| 6 | 168.28 | 40S | 7.11 | 28.69 |
| 6 | 168.28 | 80S | 10.97 | 43.21 |
| 6 | 168.28 | 120 | 14.27 | 54.75 |
| 6 | 168.28 | 160 | 18.26 | 68.59 |
| 8 | 219.08 | 40S | 8.18 | 43.20 |
| 8 | 219.08 | 80S | 12.70 | 65.63 |
| 8 | 219.08 | 120 | 18.23 | 91.30 |
| 8 | 219.08 | 160 | 23.01 | 112.97 |
Weight Chart
| Nominal Size | Wall Thickness (in) | Wall Thickness (mm) | Weight (kg/m) | Weight (lb/ft) | OD (in) | OD (mm) |
|---|---|---|---|---|---|---|
| 1/2" | 0.109 | 2.769 | 1.268 | 0.851 | 0.840 | 21 |
| 3/4" | 0.113 | 2.870 | 1.684 | 1.131 | 1.050 | 27 |
| 1" | 0.133 | 3.378 | 2.501 | 1.679 | 1.315 | 33 |
| 1 1/4" | 0.140 | 3.556 | 3.385 | 2.273 | 1.660 | 42 |
| 1 1/2" | 0.145 | 3.683 | 4.048 | 2.718 | 1.900 | 48 |
| 2" | 0.154 | 3.912 | 5.441 | 3.653 | 2.375 | 60 |
| 2 1/2" | 0.203 | 5.516 | 8.629 | 5.793 | 2.875 | 73 |
| 3" | 0.216 | 5.486 | 11.284 | 7.576 | 3.500 | 89 |
| 4" | 0.237 | 6.020 | 16.073 | 10.790 | 4.500 | 114 |
| 6" | 0.188 | 4.775 | 19.252 | 12.924 | 6.625 | 168 |
| 8" | 0.188 | 4.775 | 25.233 | 16.940 | 8.625 | 219 |
| 10" | 0.188 | 4.775 | 31.588 | 21.207 | 10.750 | 273 |
| 12" | 0.188 | 4.775 | 37.570 | 25.222 | 12.750 | 324 |
| 14" | 0.188 | 4.775 | 41.308 | 27.732 | 14.000 | 356 |
| 16" | 0.188 | 4.775 | 47.290 | 31.748 | 16.000 | 406 |
| 18" | 0.219 | 5.563 | 61.948 | 41.588 | 18.000 | 457 |
| 20" | 0.250 | 6.350 | 78.547 | 52.733 | 20.000 | 508 |
| 24" | 0.250 | 6.350 | 94.456 | 63.413 | 24.000 | 610 |
| 30" | 0.250 | 6.350 | 118.318 | 79.433 | 30.000 | 762 |
| 36" | 0.250 | 6.350 | 142.180 | 95.453 | 36.000 | 914 |
| 42" | 0.312 | 7.925 | 206.914 | 138.911 | 42.000 | 1067 |
| 48" | 0.375 | 9.525 | 284.112 | 190.738 | 48.000 | 1219 |
Recent Export Deliveries
🇸🇦
Saudi Aramco Total
Al Jubail, Saudi Arabia
304 SS Round Bars, 50mm OD, ASTM A276
Delivered in 7 days
🇺🇸
Hess Corporation
New York City, USA
SS 304 Hex Bars, 40mm A/F, Cold Drawn
Delivered in 14 days
🇬🇧
Shell PLC
London, United Kingdom
304 SS Flat Bars, 100×20mm, Bright Finish
Delivered in 14 days
🇦🇪
ADNOC
Abu Dhabi, UAE
304 SS Square Bars, 40mm, Forged Grade
Delivered in 5 days
🇿🇦
Sasol Limited
Johannesburg, South Africa
SS 304 Hollow Bars, 80mm OD × 20mm wall
Delivered in 21 days
🇩🇪
BASF SE
Ludwigshafen, Germany
304 SS Round Bars 25–100mm, EN 10204 3.2
Delivered in 18 days
Availability of Stainless Steel Pipes
| Stainless Steel 304 Pipe | Stainless Steel 304L Pipe |
| Stainless Steel 316 Pipe | Stainless Steel 316L Pipe |
| Stainless Steel 316Ti Pipe | Stainless Steel 310 Pipe |
| Stainless Steel 317L Pipe | Stainless Steel 321 Pipe |
| Stainless Steel 347 Pipe | Stainless Steel 347H Pipe |
| Stainless Steel 410 Pipe | Stainless Steel 416 Pipe |
| Stainless Steel 420 Pipe | Stainless Steel 430 Pipe |
| Stainless Steel 440 Pipe | Stainless Steel 440C Pipe |
| Stainless Steel 446 Pipe | Stainless Steel S44600 Pipe |
| Stainless Steel EN 1.4749 Pipe | Stainless Steel 17-4PH Pipe |
| Stainless Steel 15-5PH Pipe |
Latest Prices of Pipes
Multinox INC offers Pipes at one of the most competitive prices in India. Request the latest Pipes Pricelist using the contact form here.