-
-
-
Girgaon, Mumbai - 400004
Stainless Steel 321/321H Welded Tubes
Stainless Steel 321/321H emerges as the preferred material for pipes and tubes across various industries due to its remarkable corrosion resistance, exceptional strength, and ability to withstand extreme temperatures. Available in diverse shapes, sizes, grades, and finishes, Stainless Steel 321/321H Pipes are versatile and cater to specific applications.
Stainless Steel 321/321H Welded Tubes, Stainless Steel 321/321H Welded Tubes Manufacturers, Stainless Steel 321/321H Welded Tubes Suppliers, Stainless Steel 321/321H Welded Tubes Stockists, Stainless Steel 321/321H Welded Tubes Exporters
Common shapes include round tubes and pipes, with grades like 304L, 316L, 310S, 317L, 316Ti, 347H, 904L, among others, tailored to different needs. Finish options vary based on usage, addressing factors such as rust or chemical resistance and aesthetic considerations. The strength-to-weight ratio of 321/321H Stainless Steel Tubing is exceptional, making it ideal for weight-sensitive applications like aircraft and ship construction. Its resistance to extreme temperatures, up to 2000°F (1093°C), positions it well for applications such as exhaust systems and turbines. Products like Stainless Steel 321H Seamless Pipes offer additional options for specific requirements.
Stainless Steel 321/321H Welded Tubes Manufacturers In India, Stainless Steel 321/321H Welded Tubes Suppliers In India, Stainless Steel 321/321H Welded Tubes Stockists In India, Stainless Steel 321/321H Welded Tubes Exporters In India
AISI 321/321H Tubes gain popularity in manufacturing circles due to their outstanding strength-to-weight ratio, temperature resistance, and corrosion resistance. Products like 347 Stainless Steel Pipes find utility in industries ranging from automotive manufacturing to oil & gas exploration projects.
Stainless Steel 321/321H Welded Tubes Manufacturers in Mumbai, Stainless Steel 321/321H Welded Tubes Suppliers in Mumbai, Stainless Steel 321/321H Welded Tubes Stockists in Mumbai, Stainless Steel 321/321H Welded Tubes Exporters in Mumbai
In high-temperature scenarios like aircraft exhaust systems, furnace parts, and chemical processing equipment, 321 stainless steel pipes prove invaluable. Their corrosion-resistant properties make them suitable for critical applications in pharmaceutical and food processing equipment manufacturing.
At Kamal Piping, we take pride in being the Manufacturers, Suppliers, Stockists, and Exporters of premium Stainless Steel 321/321H pipes and tubes. Our commitment to quality and excellence sets us apart in providing reliable solutions for industrial needs. Explore our extensive range, including Grade 321 Stainless Steel Pipes, as we continue to deliver unparalleled performance in challenging conditions.
Stainless Steel Welded Pipe Specifications
| Pipe Specifications | ASTM A312 304, ASTM A358 304, ASTM A790 304, ASTM A409 304, ASTM A376 304, ASTM A813 304, ASTM A814 304 |
|---|---|
| Tube Specifications | ASTM A312 304, ASTM A358 304, ASTM A790 304, ASTM A409 304, ASTM A376 304, ASTM A813 304, ASTM A814 304 |
| Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| SS 304 Pipe Thickness Range | 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| W.T | SCH5S, SCH10S, SCH40S, SCH80S, SCH160S, etc. (0.5-12mm) Or non-regular size to be tailored as required |
| Type | SS 304 Seamless Pipes | SS 304 ERW Pipes | SS 304 Welded Pipes | SS 304 Fabricated Pipes | SS 304 CDW Tubes, LSAW Pipes / Seam-welded / Redrawn |
| Form | SS 304 Round Pipes/ Tubes, SS 304 Square Pipes/ Tubes, SS 304 Rectangular Pipe/ Tubes, SS 304 Coiled Tubes, SS 304 “U” Shape, SS 304 Pan Cake Coils, SS 304 Hydraulic Tubes |
| Length | Single Random, Double Random & Required Length End: Plain End, Beveled End, Treaded |
| End Protection | Plastic Caps | Outside Finish: 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Inspection, Test Reports | Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports |
| Packing | Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests |
| Specials | Sizes and Specifications other than above can be manufactured on request |
| Finish | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| External Coating | 3LPE / 3LPP/ FBE/ DFBE/ PP |
Equivalent Grades of SS 321/321H Pipes & Tubes
| STANDARD | WERKSTOFF NR. | UNS | JIS | AFNOR | BS | GOST | EN |
|---|---|---|---|---|---|---|---|
| SS 321 | 1.4541 | S32100 | – | – | – | – | – |
Chemical Composition of SS 321/321H Pipes 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 |
SS 321/321H Pipes/Tubes Mechanical Properties
| 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 |