Stainless Steel 321 Tubes / SS 321 Tubing
Best Stainless Steel 321 Seamless & Welded Tubes Manufacturer & Supplier
SS 321 Tubes Suppliers, Stainless Steel 321 Seamless Tubes, ASTM A213 / 249 TP 321 SS Welded Tubes, Stainless Steel 321 ERW & EFW Tubes, Stainless Steel Din 1.451 / 1.4878 Tubes, Stainless Steel 321 Werkstoff nr. 1.4438 Tubes, Stainless Steel UNS S31703 Welded Tubing Stockist, Distributor & Exporter in India
ACE ALLOYS LLP is one of the best exporter and supplier of SS 321 Tubes, offering excellent corrosion resistant having great welding and forming characteristics. These Stainless Steel 321 Seamless Tubes is an ideal austenitic 18 / 8 stainless steel with addition of Titanium or Niobium. Stainless Steel 321 Welded Tubes is a stabilized version of stainless steel tubes can be used for hydraulic and pneumatic applications where increased temperature required.
Stainless Steel 321 EFW Tubes is an austenitic stainless steel generally similar as Type 304 and resistant to atmospheric corrosion, sterilizing solutions and a wide variety of inorganic chemicals. Stainless Steel 321 ERW Tubes is made to reduce or eliminate chromium carbide precipitation - resulting from welding or exposure to high temperatures.
Stainless Steel 321 Round Tubes (UNS S32100) is titanium sustained austenitic stainless steel with good general corrosion resistance. Stainless Steel 321 Square Tubes is a heat resistant, titanium stabilized, austenitic alloy that's commonly used for applications requiring heating between 800 °F and 1650 °F such as aircraft collector rings, and exhaust manifolds.
Stainless Steel 321 Rectangular Tubes is promptly welded by every basic strategy including submerged circular segment. Its resistance from sensitization, combined with its higher quality at high temperature makes it appropriate for any application where Stainless Steel 321 Electropolish Tubes will end up become sensitized, or has deficient hot quality.
We have complete rang and ready to sale stock of high performance Stainless Steel 321 Tubing as well as Stainless Steel 321H Tubes in different sizes, shapes, and thickness and as per customized requirements To meet the specific needs of our highly valuable clients. Contact us for your specific requirements.
Stainless Steel 321 Tubes Specifications:
| Specifications | ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790 |
| Dimensions | ASTM, ASME and API |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Wall Thickness | Sch 5s, 10s, 40s, 80s, 160, XXS |
| Outer Diameter - Seamless 321 Tubes | 3.00 mm - 219.10 mm |
| Outer Diameter - Welded 321 Tubes | 6.35 mm to 114.3 mm |
| Size - Seamless 321 Tubes | 6.35 mm OD - 101.6 mm OD, Guage: 20 SWG - 10 SWG |
| Size - Welded 321 Tubes | 1/2" OD - 12" OD, Guage: 25 SWG - 10 SWG |
| ERW 321 Tubes | 1/2" NB - 24" NB |
| EFW 321 Tubes | 6" NB - 100" NB |
| Form | Round, Square, Rectangular, Hydraulic Etc |
| Types | Seamless / ERW / Welded / Fabricated / LSAW Tubes |
| End | Plain End, Beveled End, Treaded |
| Length | Single Random, Double Random & Cut Length. (Custom Sizes Available as per customers requirement) |
| STANDARD | WERKSTOFF NR. | UNS | JIS | AFNOR | BS | GOST | EN |
| SS 321 | 1.4541 | S32100 | - | - | - | - | - |
Grade specifications of Stainless Steel 321 Tubes
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 321 | S32100 | 321S31 | 58B, 58C | 1.4541 | X6CrNiTi18-10 | 2337 | SUS 321 |
Chemical Composition of Stainless Steel 321 Tubes
| Grade | C | Mn | Si | P | S | Cr | N | Ni | TI | |
| 321 | Min | - | - | - | - | - | 17.0 | - | 9.00 | 5(C+N) |
| max | 0.08 | 2.00 | 1.00 | 0.045 | 0.030 | 19.0 | 0.10 | 12.00 | 0.70 max | |
Mechanical properties of Stainless Steel 321 Tubes
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 321 | 515 | 205 | 40% | 95 | 217 |
Physical properties of Stainless Steel 321 Tubes
| Grade | Density (kg/m3) |
Elastic Modulus (GPa) |
Mean Co-eff of Thermal Expansion (µm/m/°C) | Thermal Conductivity (W/m.K) |
Specific Heat 0-100°C (J/kg.K) |
Elec Resistivity (nΩ.m) |
|||
| 0-100°C | 0-315°C | 0-538°C | At 100°C | At 500°C | |||||
| 321 | 8027 | 193 | 16.6 | 17.2 | 18.6 | 16.1 | 22.2 | 500 | 720 |
SS 321 Seamless / Welded Tubes Sizes
| 1/8" | 1/4" | 3/8" | 1/2" | 3/4" | 1" | 11/4" |
| 11/2" | 2" | 21/2" | 3" | 4" | 5" | 6" |
Available Grades of Stainless Steel Pipes & Tubes
Types of Stainless Steel 321 Tubes
- 321 Stainless Steel Tubes
- 321 Stainless Steel Tube
- 321 Stainless Steel Seamless Tubes
- 321 Stainless Steel Welded Tubes
- 321 SS Hollow Tubes
- 321 SS Square Tubes
- 321 SS Oval Tubes
- 321 SS Hydraulic Tubes
- SS 321 Seamless Tubes
- SS 321 Welded Tubes
- SS 321 Rectangular Tubes
- SS 321 Cold Drawn Tubes
- Stainless Steel 321 Seamless Tube
- SS 321 Seamless Tubes
- 321 SS Seamless Tube
- 321 Stainless Steel Seamless Tubes
- Stainless Steel 321 Welded Tube
- SS 321 Welded Tubes
- 321 SS Welded Tube
- SS 321 Round Tube
- 321 SS Round Tubes
- SS 321 Square Tubes
- 321 Stainless Steel Welded Tubes
- Stainless Steel 321 Round Tubes
- 321 Stainless Steel Round Tube
- Stainless Steel 321 Square Tube
- 321 SS Square Tube
- 321 Stainless Steel Square Tubes
- SS 321 Rectangular Tubes
- 321 SS Rectangular Tube
- SS 321 Decorative Tube
- 321 SS Decorative Tubes
- SS 321Sanitary Tube
- 321 SS Sanitary Tubes
- SS 321 Polish Tubes
- 321 SS Polish Tube
- SS 321 Instrumentation Tube
- 321 SS Instrumentation Tubes
- SS 321 Heat exxchager Tubes
- 321 SS Heat exxchager Tube
- Stainless Steel 321 Rectangular Tubes
- 321 Stainless Steel Rectangular Tubes
- Stainless Steel 321 Decorative Tube
- 321 Stainless Steel Decorative Tube
- Stainless Steel 321 Sanitary Tube
- 321 Stainless Steel Sanitary Tube
- Stainless Steel 321 Polish Tube
- 321 Stainless Steel Polish Tubes
- Stainless Steel 321 Instrumentation Tube
- 321 Stainless Steel Instrumentation Tube
- Stainless Steel 321 Heat exxchager Tube
- 321 Stainless Steel Heat exxchager Tubes
- Stainless Steel 321 Bright Annealing Tube
- SS 321 Bright Annealing Tubes
- 321 SS Bright Annealing Tube
- 321 Stainless Steel Bright Annealing Tubes
321 SS Tubes Available Standards
- ASTM A213 Stainless Steel 321 Seamless Tubes
- ASTM A249 TP 321 Stainless Steel Welded Tubes
- ASTM A312 TP 321 Stainless Steel Seamless Tubes
- ASTM A312 TP 321 Stainless Steel Welded Tubes
- ASTM A312 TP 321 Stainless Steel Round Tubes
- ASTM A312 TP 321 Stainless Steel Rectangular Tube
- ASTM A312 TP 321 Stainless Steel Decorative Tubes
- ASTM A312 TP 321 Stainless Steel Sanitary Tubes
- ASTM A312 TP 321 Stainless Steel Polish Tube
- ASTM A312 TP 321 Stainless Steel Instrumentation Tubes
- ASTM A312 TP 321 Stainless Steel Heat exxchager Tubes
- ASTM A312 TP 321 Stainless Steel Bright Annealing Tube
Other Standards of Stainless Steel 321 Tubes
- SS 321 UNS S32100 Seamless Tubes
- SUS 321 Tubes
- SUS 321 SS Welded Tubes
- AISI 321 SS Welded Tubes
- AISI 321 SS Seamless Tubes
- AISI 321 SS EFW Tubes
- SS TP 321 Cold Drawn Tubes
- SS TP 321 Seamless Tubes
- AISI SS TP 321 Tubing
- DIN 1.4878 Stainless Steel 321 Seamless Tubes
- DIN 1.4511 SS 321 Seamless Tubing
- UNS S32100 Seamless Tube
- WERKSTOFF NR. 1.4541 Seamless Tube
- UNS S32100 Welded Tube
- WERKSTOFF NR. 1.4541 Welded Tube
- UNS S32100 Round Tube
- SS UNS S32100 Round Tube
- UNS S32100 Square Tube
- WERKSTOFF NR. 1.4541 Square Tubes
- UNS S32100 Rectangular Tube
- WERKSTOFF NR. 1.4541 Rectangular Tube
- UNS S32100 Decorative Tube
- WERKSTOFF NR. 1.4541 Decorative Tube
- WERKSTOFF NR. 1.4541 Sanitary Tube
- UNS S32100 Sanitary Tube
- UNS S32100 Polished Tube
- WERKSTOFF NR. 1.4541 Polished Tube
- UNS S32100 Instrumentation Tube
- WERKSTOFF NR. 1.4541 Instrumentation Tube
- UNS S32100 Heat exxchager Tube
- WERKSTOFF NR. 1.4541 Heat exxchager Tube
- UNS S32100 Bright Annealing Tube
- WERKSTOFF NR. 1.4541 Bright Annealing Tube
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SS 321 Seamless / Welded Tubes Applications
| Off-Shore Oil Drilling Companies | Power Generation | Petrochemicals | Gas Processing |
| Specialty Chemicals | Pharmaceuticals | Pharmaceutical Equipment | Chemical Equipment |
| Sea Water Equipment | Heat Exchangers | Condensers | Pulp & Paper Industry |
Stainless Steel 321 Tubes Manufacturer & Supplier
- Stainless Steel 321 Tubes manufacturer in india
- Stainless Steel 321 Tubes supplier in india
- Stainless Steel 321 Tubes manufacturer in Mumbai
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- Stainless Steel 321 Tubes supplier in Chennai
- Stainless Steel 321 Tubes manufacturer in Hyderabad
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