A Wide Range of ASTM A213 / A249 TP 321 / 321H Stainless Steel Tubes at Best Price.
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Stainless Steel 321 Tubes, SS 321H High Pressure Tubes Supplier in India.
The 300 series stainless steels' high-performance alloys, stainless steel 321 and 321H, are made especially to function in hot conditions. These are variants of stainless steel Type 321 that have titanium stabilized to keep carbide precipitation from occurring during welding or exposure to high temperatures. They are especially useful in applications where high temperatures and corrosive conditions are an issue because of this feature. Austenitic in nature, stainless steel 321 provides outstanding protection against oxidation and corrosion at high temperatures. Intergranular corrosion, which happens when chromium carbides precipitate at grain boundaries and reduce chromium concentration, is more resistant to it when stabilized with titanium. Applications for this alloy include heat exchangers, petrochemical industries, and aviation exhaust stacks.
A high-carbon version of 321 stainless steel, 321H enhances creep resistance and strength at high temperatures. For more demanding applications requiring better mechanical qualities, 321H is therefore especially well-suited. It's widely utilized in equipment for chemical processing, power plants, and furnace parts, among other applications.
Competitive Price of Large Selection of Stainless Steel 321 Seamless Tube SS 321 Tube Exporter.
In addition to their great strength and stability, 321 and 321H tubes are renowned for their outstanding resistance to oxidation and corrosion. They are prized for their resilience and performance in harsh circumstances, and are commonly utilized in settings with temperatures up to about 900°C (1650°F). The exact needs of the application, especially those pertaining to strength and temperature tolerance, usually determine which of 321 and 321H is best.
Stainless Steel TP 321 / 321H Tubes Specification
Tube Specification : ASTM A213, A249, A269 / ASME SA213, SA249, SA269
Dimension Standard : ANSI B36.19M, ANSI B36.10
Outside Diameter (OD) : 1/8" OD TO 2"OD 3MM OD TO 38 MM OD
Thickness Range : 1MM TO 3 MM 0.028 TO 0.156 IN
Schedule : SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS
Type : Seamless Tube, Welded Tube, Capillary Tubes
Form : Round Tubes, Square Tubes, Rectangular Tube
Length : Single Random, Double Random & Cut Length
End : Plain End, Beveled End, Threaded
End Protection : Plastic Caps
Outside Finish : 2B, No.1, No.4, No.8 Mirror Finish
Finish : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
External Coating : 3LPE / 3LPP/ FBE/ DFBE/ PP
Origin : Indian Origin, European Origin, Japanese Origin
Testing and Documents : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports
Packing : Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests
ASTM A213 / A249 TP 321 / 321H Stainless Steel Tubes Size Range
| NB SIZES | SCH 5 | SCH 10 | SCH 40 | SCH 80 | SCH 160 |
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TP 321 / 321H Stainless Steel Tube Available Type
Stainless Steel 321 / 321H Seamless Tubes
Stainless Steel 321 / 321H Welded Tubes
Stainless Steel 321 / 321H Sanitary Tubes
Stainless Steel 321 / 321H Bright Annealed Tubes
Stainless Steel 321 / 321H Heat Exchanger Tubes
Stainless Steel 321 / 321H Square Tubes
Stainless Steel 321 / 321H Rectangular Tubing
Stainless Steel 321 / 321H Round Tubes
ASME SA213 Stainless Steel 321 / 321H Seamless Tubes Equivalent Standards
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
| SS 321H | 1.4878 | S32109 | SUS 321H | X12CrNiTi18-9 |
Chemical Composition of Grade TP 321 / 321H Stainless Steel Tubing
| 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 |
Mechanical Properties of ASTM A213 SS UNS S32100 / S32109 Tubes
| 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 % |
Other Types of TP321 / 321H Stainless Steel Tubes
Stainless Steel 321 Tubes
TP321 Stainless Steel 1/2" NB in Thickness Schedule 10 Tubes
321 SS Welded Tubes
ASME SA213 TP 321 Stainless Steel Bright Annealed Tubes
Werkstoff Nr. 1.4541 Tubes
Stainless Steel 321 Seamless Tube
Best Deals on Stainless Steel UNS S32100 Tubes
TP 321H SS Square Tube Exporter
Stainless Steel 321H Tubing
SS 321 Rectangular Tubes Supplier
S32100 Stainless Steel Cold Rolled Coiled Tube
Stainless Steel TP 321H Tubing
SS 321H High Pressure Tubes Stockist
Stainless Steel 321 Instrumentation Tubes
Stainless Steel SUS 321 Tubes
SS 321 Tubing
TP 321 Stainless Steel Welded Tubes
ASME SA213 TP 321H Stainless Steel Round Tubes
ASTM A213 TP321H Tubing
ASTM A213 SS TP 321 Tube
Stainless Steel ASTM A213 TP321H Tubes
1/4" OD in Thickness 10 Gauge, 12 Gauge, 20 Gauge Tubing
1.4541 Stainless Steel Tube Specification
AISI 321 Stainless Steel Tubing
ASTM A213 Grade TP321 SS Seamless Tube Manufacturer
Stainless Steel UNS S32109 Tubes
TP 321 Stainless Steel Seamless Tubing
SS 1.4541 Welded Tubing
High Quality 321 Stainless Steel Tube
ASTM A249 TP 321H Stainless Steel Tube
Fabricated Stainless Steel 321 Tubing Distributor
AISI 321 Rectangular Tube
321 Stainless Steel Decorative Tube
SS TP321H SS Heat Exchanger Tubes
Stainless Steel UNS S32109 Square Tube
Stainless Steel SUS 321 Tube
Stainless Steel DIN 1.4878 Seamless Tubes
3/4" NB in Thickness Schedule 40, Schedule XXS Tubes
TP 321 SS Tubing Dealer
ASME SA249 SS 321H Welded Tube
TP 321 Stainless Steel Polish Tube
Stainless Steel 321H Heat Exchanger Tubes
321H Stainless Steel Seamless Tube
Stainless Steel TP 321H Sanitary Tubes
Stainless Steel 321 Tube Price
321H Stainless Steel Tubes
Main Countries We Deliver TP 321 / 321H Stainless Steel Tube
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Venezuela