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Girgaon, Mumbai - 400004
Stainless Steel 321H Seamless Tubes
Kamal Piping is one of the leading names engaged as manufacturers, suppliers, stockists, and exporters of quality stainless steel products. In our comprehensive variety, Stainless Steel 321H Seamless Tubes stand for outstanding performance and long-term reliability. With these tubes, made with great care, we aim to meet the demands of a large number of industrial applications in terms of durability and efficiency.
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Stainless Steel 321H is a stabilised grade developed to provide better resistance to intergranular corrosion. This is achieved by adding titanium to it, which helps prevent the precipitation of carbide during welding. At Kamal Piping, our 321H seamless tubes are manufactured from the finest quality raw materials that turn out flawless and high-performing products. We increase the carbon content in 321H, which gives it greater strength at higher temperatures—exactly the right material for high-temperature applications.
Stainless Steel 321H Seamless Tubes Manufacturers in India, Stainless Steel 321H Seamless Tubes Suppliers in India, Stainless Steel 321H Seamless Tubes Stockists in India, Stainless Steel 321H Seamless Tubes Exporters in India
The versatility of stainless steel 321H seamless tubes makes them quite applicable in various aspects. These tubes find wide application in the petrochemical, oil and gas, and power generation industries due to their excellent heat resistance combined with mechanical properties. As prominent exporters, Kamal Piping takes extra care to ensure that our tubes meet international standards and specifications, thereby catering to the diversity of our global customer base.
Stainless Steel 321H Seamless Tubes Manufacturers in Mumbai, Stainless Steel 321H Seamless Tubes Suppliers in Mumbai, Stainless Steel 321H Seamless Tubes Stockists in Mumbai, Stainless Steel 321H Seamless Tubes Exporters in Mumbai
At Kamal Piping, quality comes first. Because of this, the stainless steel 321H seamless tubes that we present to our clients are manufactured through a strictly controlled quality control process. Be it in the selection of raw materials or in the final inspection, each process is closely monitored and looked after by our experienced team. It is this adherence to quality that has made us one of the trusted stockists in the industry, and thus our customers can be assured about products that go beyond their expectations.
Kamal Piping is one of the well-known suppliers of stainless steel 321H seamless tubes, serving industries with high-quality products. We are manufacturers, suppliers, stockists, and exporters who specify the delivery of excellence and reliability in every tube we deliver. Our rich industry experience and quality-focused approach make us a recently preferred choice for customers who seek durability and high performance from their stainless-steel-based solutions.
Stainless Steel 321H Pipe Specifications
| Specifications | |
|---|---|
| Standard | ASTM A213 / A269 / A312 / A358 |
| Dimensions | ASTM, ASME, and API |
| Size | 1/8" NB to 30" NB |
| Type | Seamless / ERW / Welded / Fabricated |
| Form | Round, Square, Rectangular, Hydraulic, etc. |
| Length | Single Random, Double Random & Cut Length |
| End | Plain End, Beveled End, Threaded |
Equivalent Grades of SS 321/321H Pipes & Tubes
| Standard | Grade |
|---|---|
| UNS | S32109 |
| WERKSTOFF NR. | 1.4878 |
| EN | X12CrNiTi18-9 |
| JIS | SUS 321H |
| BS | 321S51 |
Chemical Composition of SS 321/321H Pipes Tubes
| Element | Content (%) |
|---|---|
| Carbon (C) | 0.04 - 0.10 |
| Manganese (Mn) | 2.00 max |
| Silicon (Si) | 0.75 max |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.030 max |
| Chromium (Cr) | 17.00 - 19.00 |
| Nickel (Ni) | 9.00 - 12.00 |
| Titanium (Ti) | 0.70 max |
SS 321/321H Pipes/Tubes Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | 515 MPa min |
| Yield Strength | 205 MPa min |
| Elongation | 35% min |