ASTM A213 Stainless Steel Tubing, 321 SS Decorative Tube, 321 Stainless Steel Seamless Tubes, SS 321H Electropolish Tube, GOST 08Ð¥18Ð10 Tube, Stainless Steel 321H Instrumentation Tubes Suppliers and Exporters.
SS 321H Polish Tube , SS UNS S32109 Heat exchager Tube, Exporter of ASTM A249 TP 321H Stainless Steel High Pressure Tube, SS 321 Cold Rolled Coiled Tubing Supplier, Stainless Steel WERKSTOFF NR. 1.4541 Tubes Manufacturer in India.
PRATAP STEEL INDUSTRIES is a well-known firm that exports a wide range of SS 321 / 321H Tubes, which is non – hardenable by heat treatment. We supply Stainless Steel 321 Tubes in a variety of lengths and widths and can custom cut to your exact specifications. Anneal Heat this Stainless Steel 321H Tubes from 1050 Degree C to 1150 Degree C and then cool in air, where this ensures maximum ductility of the steel. These Stainless Steel 321 Seamless Tubes is non magnetic in the annealed condition, but can become mildly magnetic following heavy cold working. Other corrosive compounds in the hot atmosphere such as water and sulfur compounds in Stainless Steel 321H Welded Tubes will significantly reduce the maximum service temperature. Stainless Steel 321 EFW Tubes is readily welded by all common methods including submerged arc. Maximum stabilization in Stainless Steel 321H ERW Tubes is accomplished by annealing between 1750 ° F and 1850 ° F. Our Stainless Steel 321 Round Tubes is often used in woven or welded screens for high temperature mineral processing. These Stainless Steel 321H Square Tubes is extremely resistant to inter-granular corrosion and has very good corrosion resistance in weld areas. Our Stainless Steel 321 Rectangular Tubes is also used in waste treatment including thermal oxidizers. Hardening rate of these Stainless Steel 321H Electropolish Tubes makes it less machinable than 410 stainless steel, but similar to Alloy 304.
Stainless Steel 321H Seamless Tubes, Stainless Steel 321 Welded tubing, SS TP321 Seamless Tubing, TP321 SS Welded Tubes, SS 321 Santiary Tube, Stainless Steel 321H Bright Annealed Tube Manufacturer in India.
321/321H Stainless Steel Seamless Tubes
Stainless Steel 321/321H Welded Tube
SS 321/321H Rectangular Tubes
SS 321/321H Welded Tubes Specifications |
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| Specifications | : | ASTM A/ASME SA213/A249/A269 |
| Dimensions | : | ASTM, ASME and API |
| SS 321 Tubes Size |
: | 1/8″NB TO 30″NB IN |
| Thickness | : | 0.35mm to 6.35mm OD in thickness ranging from 0.1mm to 1.2mm. |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | : | Seamless / ERW / Welded / Fabricated / LSAW Tubes |
| Form | : | Round, Square, Rectangular, Hydraulic Etc |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
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Types of Stainless Steel 321/321H Tubes
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Stainless Steel 321/321H Seamless Tube | SS 321H Seamless Tubes 321 SS Seamless Tube 321 Stainless Steel Seamless Tubes UNS S32109 Seamless Tube WERKSTOFF NR. 1.4541 Seamless Tubes ASME SA213TP 321H Stainless Steel Seamless Tube |
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Stainless Steel 321/321H Welded Tube | SS 321H Welded Tubes 321 SS Welded Tube GOST 08Ð¥18Ð10 Welded Tube 321H Stainless Steel Welded Tubes SS UNS S32109 Welded Tube SS WERKSTOFF NR. 1.4541 Welded Tubes ASTM A249 TP 321 Stainless Steel Welded Tubes |
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Stainless Steel 321/321H Round Tubes | SS 321H Round Tube 321 SS Round Tubes GOST 08Ð¥18Ð10 Round Tube 321 Stainless Steel Round Tube UNS S32109 Round Tubes SS UNS S32109 Round Tube ASTM A269 TP 321H Stainless Steel Round Tubes |
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Stainless Steel 321/321H Square Tube | SS 321H Square Tubes 321 SS Square Tube 321H Stainless Steel Square Tubes UNS S32109 Square Tube WERKSTOFF NR. 1.4541 Square Tubes ASME SA213 TP 321 Stainless Steel Square Tube |
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Stainless Steel 321/321H Rectangular Tubes | SS 321H Rectangular Tubes 321 SS Rectangular Tube 321H Stainless Steel Rectangular Tubes SS UNS S32109 Rectangular Tube SS WERKSTOFF NR. 1.4541 Rectangular Tubes ASTM A269 TP 321 Stainless Steel Rectangular Tube |
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Stainless Steel 321/321H Decorative Tube | SS 321 Decorative Tube 321H SS Decorative Tubes GOST 08Ð¥18Ð10 Decorative Tubes 321 Stainless Steel Decorative Tube SS UNS S32109 Decorative Tubes SS WERKSTOFF NR. 1.4541 Decorative Tube ASTM A213 TP 321H Stainless Steel Decorative Tubes |
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Stainless Steel 321/321H Sanitary Tube | SS 321 Sanitary Tube 321H SS Sanitary Tubes 321 Stainless Steel Sanitary Tube SS UNS S32109 Sanitary Tubes SS WERKSTOFF NR. 1.4541 Sanitary Tube ASTM A249 TP 321H Stainless Steel Sanitary Tubes |
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Stainless Steel 321/321H Polish Tube | SS 321H Polish Tubes 321 SS Polish Tube 321 Stainless Steel Polish Tubes SS UNS S32109 Polish Tube SS WERKSTOFF NR. 1.4541 Polish Tubes ASTM A213 TP 321H Stainless Steel Polish Tube |
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Stainless Steel 321/321H Instrumentation Tube | SS 321H Instrumentation Tube 321 SS Instrumentation Tubes 321 Stainless Steel Instrumentation Tube SS UNS S32109 Instrumentation Tubes SS WERKSTOFF NR. 1.4541 Instrumentation Tube ASTM A213 TP 321H Stainless Steel Instrumentation Tubes |
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Stainless Steel 321/321H Heat exxchager Tube | SS 321 Heat exxchager Tubes 321 SS Heat exxchager Tube 321H Stainless Steel Heat exxchager Tubes SS UNS S32109 Heat exxchager Tube SS WERKSTOFF NR. 1.4541 Heat exxchager Tubes ASTM A249 TP 321 Stainless Steel Heat exxchager Tubes |
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Stainless Steel 321/321H Bright Annealing Tube | SS 321 Bright Annealing Tubes 321H SS Bright Annealing Tube GOST 08Ð¥18Ð10 SS Annealing Tubes 321 Stainless Steel Bright Annealing Tubes SS UNS S32109 Bright Annealing Tube SS WERKSTOFF NR. 1.4541 Bright Annealing Tube ASTM A213 TP 321H Stainless Steel Bright Annealing Tube |
321/321H Stainless Steel Tube Chemical Composition
| 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 |
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Stainless Steel 321/321H Tubes Mechanical Properties
| 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 % |
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Equivalent Grades for 321/321H Stainless Steel Tubes
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
| SS 321H | 1.4878 | S32109 | SUS 321H | X12CrNiTi18-9 |
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Stainless Steel 321/321H Tube Price List
- tp321 seamless stainless steel Tubes
US $2500-4100 / Ton (FOB Price) - seamless Tube astm a213 tp321h
US $600-1200 / Ton (FOB Price) - stainless steel seamless Tubes tp321
US $500-2000 / Ton (FOB Price) - ASTM A213 TP321 stainless steel welded Tube
US $850-2200 / Metric Ton (FOB Price) - sa213 tp321 seamless Tubes
US $1.5-9 / Kilogram (FOB Price) - tp321 seamless Tubes manufacturer
US $850-2200 / Metric Ton (FOB Price) - ASTM A213 Gr. TP321H Welded Tube
US $500-1000 / Ton (FOB Price)
SS 321/321H Seamless /Â Welded Tubes Application Industries
- Off-Shore Oil Drilling Companies
- Power Generation
- Petrochemicals
- Gas Processing
- Specialty Chemicals
- Pharmaceuticals
- Pharmaceutical Equipment
- Chemical Equipment
- Sea Water Equipment
- Heat Exchangers
- Condensers
- Pulp and Paper Industry
SS 321/321H Steel Tube Test Certificates
We at GIC provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.
• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc
ASTM, ASME and API SS 321/321H Tubes Value Added Services
Material Testing:
We at PRATAP STEEL INDUSTRIES ensure that all our materials go
through strict quality tests before dispatching them to our clients.
• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and MacroTest
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test
Documentation
• Commercial Invoice which includes HS Code
• Packing List including net weight and gross weight, number of boxes, Marks and Numbers
• Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
• Fumigation Certificates
• Raw Material Test Reports
• Material Traceability Records
• Quality Assurance Plan (QAP)
• Heat Treatment Charts
• Test Certificates certifying NACE MR0103, NACE MR0175
• Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
• Guarantee Letter
• NABL approved Laboratory Test Reports
• Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
• Form A for the purposes of the Generalized System of Preferences (GSP)
SS 321 Tubes Packaging
 Stainless
Steel 321 Seamless Tube may be furnished bare or coated and with capped
ends. tubes up to 3†OD will be supplied in bundles. In order to
prevent rust during sea shipment, bundles of Stainless Steel 321H
Seamless Tubes may be wrapped with polypropylene sheets, and secured
with flat steel bands. Over 3†OD will be supplied loose.
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321/321H Stainless Steel Tubes Supplier
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321/321H Stainless Steel Tubes Exporter
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