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Heat exchangers, Food industry, Chemical industry, and Petroleum industry. SS 304N Seamless Pipes is essentially non-magnetic and becomes slightly magnetic when cold worked.SS 304N Welded Tubes is often used in the following applications: Valves, Cooling coils, Oil well filter screens, Evaporators, Pressure vessels and more.
Priminox Overseas is one of the best industries that are globally involved in manufacturing, exporting, and supplying high quality ranged of these Stainless Steel 304/ 304L/ 304H/ 304Ln 304N pipes & Tubes. All grades of Stainless Steel are suitable to use for Tube and Pipe manufacturing. These are available in different materials, types, shapes, lengths, and many more. Also, it is provided to the buyers at custom made specifications according to the needs they are having for the applications in various sectors. We also manufacture these pipes and tubes as per the requirement and demand of our valuable buyers.
We, Priminox Overseas, has the experienced and knowledgeable employees in our company for the manufacturing of these Stainless Steel 304 Pipes & Tubes. We also have the expert members in our organization for the production of the best quality of these Pipes and Tubes. Our experts do the raw materials and bring the better quality of raw materials for the production of these Pipes and Tubes. Our experts also do check the quality standards of it, at the time of the manufacturing process to ignore the defects and damages.
Our manufactured Stainless Steel 304L pipes & Tubes are known for better corrosion resistance. These pipes and tubes, which we are making, have so many features: high ductility, excellent drawing, forming, spinning properties, and much more. It also has low carbon content, which means less carbide precipitation in the heat-affected zone during welding and lower susceptibility to intergranular corrosion. Our Pipes has higher tensile and tensile yield strength without diminishing ductility. These Pipes and Tubes are also having corrosion resistance or nonmagnetic properties.
We, Priminox Overseas, are manufacturing SS 304H Pipes and Tubes in the same organization. For the production of Pipes and Tubes, we have so many big and modern machinery to make these products in large quantities. We, Priminox Overseas, are doing the packaging and delivering of these Pipes and Tubes in a proper manner and provide all the information about the product to our clients. And then we do the on-time delivery of these Pipes and tubes to the respective buyers.
304 Stainless Steel Pipe Specifications
Manufacturing Standards ASTM Standards:
Available Forms
Seamless (SMLS), Welded Pipes (ERW/EFW), Round, Square, Rectangular, Hydraulic Etc.
Sizes
1/8″ NB to 24″ NB
Length
Single Random, Double Random, Cut to Size
Quality Testing Requirements
Tolerances Outer Diameter:
Wall Thickness:
Heat Treatment
Certification
End Types
Surface Finishes
Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish, etc
Schedules
SCH10, SCH20, SCH40, SCH80, SCH160, and XXS
Value Added Services
Threading, Cutting, Polishing, Beveling
Top 304 Stainless Pipe Supplier in India, offering in custom sizes, lengths and finishes, Best 304N Pipe Manufacturer In Mumbai
Stainless Steel 304 Pipe Sizes Chart
| Wall Thickness (inches) | Sizes (O.D.) |
| .120 | 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1 1/4″, 1 1/2″, 2″, 2 1/4″, 2 1/2″, 3″ |
| .010 | 1/16″, 1/8″, 3/16″ |
| .095 | 1/2″, 5/8″, 1″, 1 1/4″, 1 1/2″, 2″ |
| .028 | 1/8″, 3/16″, 1/4″, 5/16″, 3/8″, 1/2″, 3/4″, 1″, 1 1/2″, 2″ |
| .020 | 1/16″, 1/8″, 3/16″, 1/4″, 5/16″, 3/8″ |
| .375 | 3 1/2″ |
| .035 | 1/8″, 3/16″, 3/4″, 7/8″, 7/16″, 1/2″, 1″, 1 1/4″, 1 1/2″, 1 5/8″, 2″, 2 1/4″ |
| .012 | 1/8″ |
| .049 | 3/16″, 1/4″, 1 1/4″, 1 1/2″, 1 5/8″, 2″, 2 1/4″, 5/16″, 3/8″, 3/4″, 7/8″, 1″, 1 1/8″ |
| .016 | 1/8″, 3/16″ |
| .109 | 1/2″, 3/4″, 1″, 1 1/4″, 1 1/2″, 2″ |
| .125 | 3/4″, 1″, 1 1/4″, 1 1/2″, 2″, 3″, 3 1/4″ |
| .134 | 1″ |
| .065 | 1/4″, 5/16″, 3/8″, 2″, 2 1/2″, 1/2″, 16″, 5/8″, 3/4″, 7/8″, 1″, 1 1/4″, 1 1/2″, 1 5/8″, 1 3/4″ |
| .250 | 3″ |
| .083 | 1/4″, 3/8″, 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1 1/4″, 1 1/2″, 1 5/8″, 1 7/8″, 2″, 2 1/2″, 3″ |
| STANDARD | UNS | WNR. | AFNOR | EN | JIS | BS | GOST |
| SS 304 | S30400 | 1.4301 | Z7CN18‐09 | X5CrNi18-10 | SUS 304 | 304S31 | 08Х18Н10 |
| SS 304L | S30403 | 1.4306/1.4307 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 | SUS 304L | 304S11 | 03Х18Н11 |
| SS 304H | S30409 | 1.4301 | – | – | – | – | – |
| SS 304LN | S30453 | 1.4311 | Z2CN18-10Az | – | – | – | – |
| SS 304N | S30451 | 1.4315 | – | – | – | – | – |
ASTM A269 Stainless Steel 304 Seamless Tubes : FOB Price US $1,500.00-$3,000.00 / Ton
304lH Stainless Steel Seamless Pipes : FOB Price US $1,000.00-$3,000.00/ Ton
Stainless Steel 304L Round Pipe and Tube : FOB Price US $800.00-$5,800.00/ Ton
ASTM A269 Stainless Steel 304LN Welded Tubes : FOB Price US $1,799.00-$1,999.00/ Ton
ASME SA312 Stainless Steel 304N ERW Pipes: FOB Price US $1,000.00-$4,000.00/ Ton
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 304 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | – | 8 – 11 | – |
| SS 304L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.03 max | 18 – 20 | – | 8 – 13 | – |
| SS 304H | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.03 max | 18 – 20 | – | 8 – 10.5 | – |
| SS 304LN | 0.03 max | 2.00 max | 2.00 max | 0.045 max | 0.03 max | 18 – 20 | – | 8.0-12.0 | 0.1-0.16 |
| SS 304N | 0.08 max | 2.00 max | 1.00 max | 0.035 max | 0.030 max | 18.0-20.0 | – | 7.0-10.50 | 0.10-0.25 |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2% Offset) | Elongation |
| SS 304/304L/304H | 8.0 g/cm³ | 1400 °C (2550 °F) | Psi – 75000, MPa – 515 | Psi – 30000, MPa – 205 | 40 % |
| SS 304LN | Psi – 74694, MPa – 515 | Psi – 29732, MPa – 205 | 40 % | ||
| SS 304N | 550 MPa | 240 MPa | 30 min |
Heat Treatment Methods
| Grade | Heat Treating TemperatureB |
Cooling/Testing Requirements |
| TP304/TP304L | 1900° F [1040°C] | C |
Permitted Tolerance in Wall Thickness in ASTM A312
| NPS Designator | Tolerance, % from Nominal | |
| Over (+) | Under (-) | |
| 1/8 to 2 1/2 incl., all t/D ratios | 20.0 | 12.5 |
| 3 to 18 incl., t/D up to 5 % incl. | 22.5 | 12.5 |
| 3 to 18 incl., t/D > 5 % | 15.0 | 12.5 |
| 20 and larger, welded all t/D ratios | 17.5 | 12.5 |
| 20 and larger, seamless t/D up to 5 % incl. | 22.5 | 12.5 |
| 20 and larger, seamless t/D > 5 % | 15.0 | 12.5 |
Where:
t = Nominal Wall Thickness
D = Ordered Outside Diameter
Approved In The Following Top Refineries Across The Globe
Stainless Steel 304 Pipe and Tube in Industries
Stainless Steel 304 Pipe and Tube Distribution Network
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Contact Details
Factory Address
Asawati Station Road, Tatarpur, Dist- Palwal
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