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Piyush Steel is a distinguished supplier and stockiest of Stainless Steel TP 321 Pipes where we offer the same at standard and customised sizes. Austenitic stainless steel Grade 321 Tubes is readily welded by all common methods including submerged arc. Stainless Steel UNS S32100 Pipes is a heat resistant, titanium stabilized, austenitic alloy that's commonly used for service in the 1000 – 1600 Degree F temperature range. These Stainless Steel Din 1.4541 Pipes and Tubescannot be hardened by thermal treatment. 321 Stainless Steel Tubes is similar to type 304 stainless but with a titanium addition of at least five times the carbon content. This titanium addition in SS 321 Tubes reduces or prevents carbide precipitation during welding and in the 800 – 1500 Degree F service conditions. SUS 321 Tubes is generally considered to have comparable weldability to 304 and 304L stainless with the main difference being the titanium addition which reduces or prevents carbide precipitation during welding. In order to provide optimum resistance to intergranular corrosion and to polythionic acid stress corrosion cracking in service temperatures at 1500 – 1650 Degree F an air cool may be used in these AISI 321 Tubes. Buy TP 321 Stainless Steel Seamless Tubing at reasonable cost from us.
A few fundamental features of Alloy 321 Pipes are that they are cost effective fitting, leak proof, high tensile strength and long service life. Type 321 Pipes have good forming and welding capabilities, and are widely used in running temperature atmospheres. Our range of Alloy 321 Tubes is highly appreciated by our clients due to its quality features like study construction, fast performance, long service life, dimensional tolerance, perfect installation and corrosion resistance.
AISI 321 Pipes are widely extensively used in soaring temperature conditions. These Grade 321 Pipes are often used for High temperature chemical process equipment, Aircraft piston engine manifolds and exhaust stacks, Thermal oxidizers, Expansion joints, Refinery equipment, and more.
We Supply SS 321 Pipes & Tubes of various origin’s and companies like Nippon Steel & Sumitomo Metal, Sandvik, Sanyo Special Steel, Kobe Steel, Schoeller Bleckmann, Salzgitter Mannesmann Stainless Tubes, Tubacex etc.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Other | |
| 321 | min. max |
- 0.08 |
2.00 | 0.75 | 0.045 | 0.030 | 17.0 19.0 |
- | 9.0 12.0 |
0.10 | Ti=5(C+N) 0.70 |
| 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 |
| 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 |
| Stainless Steel 321 Pipe | Stainless Steel 321 Tubes |
| Stainless Steel TP321 Rectangular Tubes | TP 321 SS Capillary Tubing Stockholder |
| Stainless Steel TP 321 Rectangular Pipes | ASME SA312 SS TP 321 Square Pipes Stockist |
| ASME SA312 SS TP 321 ERW Pipes Exporter | TP 321 Stainless Steel Square Tubing Distributor |
| Stainless Steel UNS S32100 Pipe | AISI 321 Schoeller Bleckmann Seamless Tube |
| AISI 321 Welded Pipe Supplier | ASTM A213 TP321 Stainless Steel Seamless Tubes |
| AISI Kobe TP321 ERW Pipes | ASTM A249 TP 321 Stainless Steel Welded Tubes |
| AISI 321 Seamless Pipes Dealer | ASTM A269 TP 321 Stainless Steel Seamless Tubes |
| Nippon Steel Make SS TP 321 Pipes | Salzgitter Mannesmann AISI 321 welded Tube |
| Stainless Steel 321 Tube | UNS S32100 Tube |
| DIN 1.4541 Tube | Inox 321 Tube |
| UNS S32100 Pipe | DIN 1.4541 Pipe |
| SUS 321 Pipe | Inox 321 Pipe |
| Stainless Steel DIN 1.4541 Pipes Manufacturer | ASTM A358 TP 321 Stainless Steel EFW Pipes |
| ASTM A312 TP 321 Stainless Steel Seamless Pipes | ASTM A312 TP 321 Stainless Steel Welded Pipes |
| Stainless Steel TP321 Seamless Pipes | SS TP321 Sanyo Special tubes |
| Stainless Steel TP321 Welded Pipe | Stainless Steel 321 Seamless Tubing |
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Nippon Steel Make 321 Pipes & Tubes
Sandvik Make SS 321 Pipes & Tubes
Sanyo Special Steel Make 321 Pipes & Tubes
Kobe Steel Make 321 Pipes & Tubes
Schoeller Bleckmann Make 321 Pipes & Tubes
Salzgitter Mannesmann Stainless Make 321 Tubes
Tubacex Steel Make SS TP321 Tubes
