SS 321 High Temperature Seamless Pipes
Stainless Steel 321 High Temperature Seamless Pipe Suppliers, Stainless Steel 321 High Temperature Seamless Pipes Stockist.
What applications and industries commonly use stainless steel
321/321H high-temperature pipe/tube?
Stainless steel 321/321H high-temperature pipe/tube
finds extensive applications across various industries due to
its exceptional high-temperature performance and corrosion
resistance. One of the primary industries where it is commonly
used is the petrochemical industry. It is utilized in processes
involving high-temperature fluids and gases, such as refineries
and chemical plants, where the pipes and tubes are subjected to
extreme heat and corrosive environments. Additionally, the
aerospace industry utilizes stainless steel 321/321H
high-temperature pipe/tube for manufacturing components exposed
to high temperatures, such as exhaust systems and jet engine
parts. The power generation industry also relies on this
material for applications like boiler tubes, heat exchangers,
and steam lines, where resistance to elevated temperatures and
steam corrosion is crucial. Industries such as pharmaceuticals,
food processing, and automotive also benefit from its
high-temperature capabilities, making stainless steel 321/321H
pipe/tube a versatile choice for demanding applications.
Table Of Content
SS TP321 High Temperature Pipe, Stainless Steel 321 High Temperature Pipe, SS 321H High Temperature Tube, SS 321 High Temperature SMLS Pipes, 321H Stainless Steel High Temperature Pipe, Stainless Steel 321H High Temperature Tubes, Stainless Steel 321H High Temperature Pipes Supplier In Mumbai, India.
What are the key properties of stainless steel 321
high-temperature pipe/tube?
Stainless steel 321 high-temperature pipe/tube possesses several
key properties, making it a preferred choice in demanding
applications. It exhibits excellent high-temperature resistance,
allowing it to withstand prolonged exposure to elevated
temperatures without significant deformation or loss of
mechanical strength. That is attributed to the addition of
titanium, which stabilizes the material against carbide
precipitation and sensitization, enhancing its resistance to
intergranular corrosion. Stainless steel 321 displays
exceptional corrosion resistance, particularly in environments
containing organic acids, such as acetic and citric acid, and
alkaline solutions. It also maintains good resistance to
oxidation and scaling, even at high temperatures.
Stainless steel 321 exhibits good formability and weldability, enabling the fabrication of complex shapes and structures. These properties collectively make stainless steel 321 high-temperature pipe/tube suitable for various applications, including petrochemical, aerospace, power generation, and furnace equipment industries.
| Pipe Standard | ASTM A213, ASTM A312, ASTM A249, ASTM A269 |
| Grades | 321 / 321H |
| Type | Seamless & Welded |
| Size Range | 6mm OD to 600 OD |
| Thickness | 1mm to 20mm |
| Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
SS High Temperature Pipe 321, SS 321 High Temperature Pipe, Stainless Steel 321 High Temperature Tubes Stockist In Mumbai, Stainless Steel 321 High Temperature Seamless Tubes, 321H Stainless Steel High Temperature Tubes, Stainless Steel 321H High Temperature Welded Pipe.
SS 321 High Temperature Welded Pipes
Stainless Steel 321 High Temperature Welded Pipe Suppliers, Stainless Steel 321 High Temperature Welded Pipes Stockist.
SS 321 High Temperature Seamless Tubes
Stainless Steel 321 High Temperature SMLS Tube Suppliers, Stainless Steel 321 High Temperature Seamless Tubes Stockist.
SS 321 High Temperature Welded Tubes
Stainless Steel 321 High Temperature Welded Tube Suppliers, Stainless Steel 321 High Temperature Welded Tubes Stockist.
Widest Range of 321-321H SS High Temperature Pipes in Mumbai, India.
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Schedule 160 SS 321 High Temperature Pipe
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Schedule 5 SS 321 High Temperature Pipe
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Schedule XXS SS 321H High Temperature Tube
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Schedule 10 SS 321H High Temperature Tubes
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ASTM A213 SS 321 High Temperature SMLS Tubing
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Schedule XS SS 321H High Temperature Pipe
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Schedule 80 SS 321H High Temperature Tubing
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Schedule 40 SS 321 High Temperature Pipe
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Stainless Steel 321H High Temperature Round Tube
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321 SS High Temperature Pipe Price 20 Feet
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Large Diameter SS 321 High Temperature Pipes
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ASTM A249 SS 321H High Temperature Welded Tubes
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321H Stainless Steel High Temperature Tubing
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ASTM A312 SS 321 High Temperature Seamless Pipe
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ASTM A312 TP321 SS High Temperature Welded Pipe
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ASME SA312 SS 321H High Temperature Piping
Check Stainless Steel 321/321H Other Pipes Tubes Types In Detail
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
| SS 321H | 1.4878 | S32109 | SUS 321H | X12CrNiTi18-9 |
Stainless Steel 321 High Temperature Tubes Exporter In India, SS 321H High Temperature Tubes Price Per Kg, 321H Stainless Steel High Temperature Round Pipe, 321 Stainless Steel High Temperature Piping Near Me, 321 Stainless Steel High Temperature Pipe Sizes.
| Product | Price |
| Schedule 10 Stainless Steel 321H High Temperature Pipes Price | $1,882.00 - $2,889.00/ Ton |
| 321 SS High Temperature Pipe Price List | $800 - 1300/ Ton |
| Custom Size 4 Inch SS 1.4541 High Temperature Pipes Price | US $ 1400 - 12000 / Ton |
| Stainless Steel S32109 High Temperature Pipe Price | US $ 1100 - 2000 / Ton |
| S32100 Stainless Steel High Temperature Tubing Price | US $ 1000 - 3000 / Ton |
| SS 1.4878 High Temperature Tubes Price List | US $ 22 - 35 / kg |
| Austenitic Stainless Steel 321 High Temperature Tubes Price Per KG | $1182.00 - $2200.00/ Ton |
| 20mm Diameter Stainless Steel 321H High Temperature Pipes Price | $898.00 - $1,380.00/ Ton |
For Quatation & Questions Related To Stainless Steel 321 High Temperature Pipes Tube
Avoid those problems that occur with low-quality stainless steel 321 High Temperature pipes by getting high-quality stainless steel 321H High Temperature Tubes at competitive prices from us. Give us a call or send us an email to discuss how we can help you build your business. Working with such an esteemed client as you will make us happy.
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Material Selection
Specialized alloys created to endure tremendous heat and resist corrosion are used to make high-temperature pipe tubes. Stainless steel, alloy steel, and alloys based on nickel are typical materials.
Melting and Casting
In high-temperature furnaces, specific alloy components are melted to create molten metal. After being cast into billets or ingots, this molten metal becomes the raw material for making tubes.
Hot Extrusion
To create a tube, the billet tube is heated and extruded via a die. The initial dimensions and fundamental shape are imparted by this process.
Heat Treatment
Heat treatment is used to tubes to improve their mechanical characteristics and eliminate internal tensions. Common techniques include annealing and normalizing.
Cold Drawing or Pilgering
In order to shrink the diameter and perfect the dimensions of the tubes, they are dragged through numerous dies. Pilgering is an expert cold rolling technique used to obtain precise tolerances.
Welding and Joining
If necessary, tubes may be welded to create longer lengths or to attach fittings and other components.
Finishing Processes
To obtain desirable characteristics, like as precise surface finishes or close dimensional tolerances, tubes must undergo additional processing.
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| Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
| SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 5(C+N) – 0.70 max |
| SS 321H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 4(C+N) – 0.70 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Testing & Inspection of 321 Stainless Steel High Temperature Piping
Testing (Destructive, Non Destructive)
| Positive Material Identification – PMI Testing | Hydrostatic Test |
| Chemical Analysis – Spectro Analysis | Hydrogen-Induced Cracking (HIC) Test |
| Mechanical Testing Such as Tensile, Elongation, Reduction of Area | Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177 |
| Micro Test | Radiography Test |
| Macro Test | Dye Penetrant Test (DP Test) |
| Hardness Test | Ultra Sonic Test (UT) |
| Pitting Resistance Test | Eddy Current Testing |
| Intergranular Corrosion (IGC) Test | Impact Test |
| Flaring Test | Bend Test |
| Flattening Test |
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