Stainless Steel 310 Pipe Supplier
Multinox INC is a high quality manufacturer and supplier of 310 Stainless Steel Pipes & Tubes in India. We provide 310 SS Pipes as well as 310 SS Tubes as per the requirements of our customers and deliver high quality products on time. Our 310 SS Round Pipes comply with ASME, DIN, JIS, ISO standards.
With cutting edge technology and quality control, we manufacture both 310 Steel Seamless Pipes and 310 Stainless Steel Welded Pipes and other high quality products that conform strictly to our clients’ specifications.
Stainless Steel 310 EFW Pipes are preferred in place of the costlier nickel alloy and 310 Stainless Steel Welded Pipes has a high ease of fabrication and enormous strength. Stainless Steel 310 ERW Pipes can be used an alternative to the series 300 stainless steel as it exhibits a very good ductility even down to -50 Degrees. We supply Stainless Steel 310 Square Pipes to a wide range of industries including Chemical processing, Oil & gas, and Marine Environments; whereas SS 310 Round Tubes are supplied for applications in industries demanding temperatures as high as 300 degrees.
We manufacture 310 Stainless Steel Tubing in varying shapes and sizes. Our Stainless Steel 310 Tubes have a high degree of utility in joining pipes and in various industries. Stainless Steel 310 EFW Tubes is the standard “18 / 8” stainless steel with a high resistance to corrosion cracking. Stainless Steel 310 ERW Tubes has a minimum of 18% chromium and 8% nickel with a maximum of 0.08% carbon which makes it appropriate for use in high temperature applications.
We keep a large inventory of 310 SS Pipes and 310 SS Tubes for sale to our customers. Contact us for all your piping and tubing needs and we assure to supply superior quality products that meet your specifications.
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 |
Chemical Composition
Ni
19.0 – 22.0
Nickel
C
0.25 Max
Carbon
Mn
2.0 Max
Manganese
P
0.045 Max
Phosphorus
S
0.030 Max
Sulfur
Si
1.50 Max
Silicon
Cr
24.0 – 26.0
Chromium
Equivalent Grades
GRADE
310 Stainless Steel Pipe
Material Grade
UNS
S31000
UNS Number
JIS
SUS 310S
Japanese Standard
EN
1.4841
European Standard
Mechanical Properties
40%
Elongation (% in 50mm)
217 HB
Hardness (Brinell)
95 HRB
Hardness (Rockwell B)
Size Range
| Pipe Size (Inches) | OD (mm) | Wall Thickness (mm) | Weight (kg/m) | Schedule |
|---|---|---|---|---|
| 1/4 | 13.72 | 1.65 | 0.50 | 10S |
| 1/4 | 13.72 | 3.02 | 0.81 | 80S |
| 3/8 | 17.15 | 1.65 | 0.64 | 10S |
| 3/8 | 17.15 | 3.20 | 1.12 | 80S |
| 1/2 | 21.34 | 2.11 | 1.02 | 10S |
| 1/2 | 21.34 | 3.73 | 1.65 | 80S |
| 3/4 | 26.67 | 2.11 | 1.30 | 10S |
| 3/4 | 26.67 | 3.91 | 2.23 | 80S |
| 1 | 33.40 | 2.77 | 2.13 | 10S |
| 1 | 33.40 | 4.55 | 3.29 | 80S |
| 1 | 33.40 | 6.35 | 4.30 | 160 |
| 1¼ | 42.16 | 2.77 | 2.73 | 10S |
| 1¼ | 42.16 | 4.85 | 4.53 | 80S |
| 1¼ | 42.16 | 6.35 | 5.69 | 160 |
| 1½ | 48.26 | 2.77 | 3.16 | 10S |
| 1½ | 48.26 | 5.08 | 5.49 | 80S |
| 2 | 60.33 | 2.77 | 3.99 | 10S |
| 2 | 60.33 | 8.74 | 11.29 | 160 |
| 2½ | 73.03 | 3.05 | 5.35 | 10S |
| 2½ | 73.03 | 7.01 | 11.59 | 80S |
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.