- sales@kamronpipes.com
- Bangkok, Thailand
Home > Stainless Steel > Stainless Steel 321 and 321H Instrumentation Tubing
Kamron Pipe and Tubes, a reputable manufacturer and supplier based in Bangkok, Thailand, specializes in high-quality Stainless Steel 321 and 321H Instrumentation Tubing. These tubes are crafted for precision, durability, and reliability, making them perfect for critical control and measurement systems. Thanks to titanium stabilization, they resist intergranular corrosion and maintain their strength even when exposed to high temperatures for extended periods. The 321H variant, which has a higher carbon content, offers enhanced creep strength and stress rupture resistance, making it ideal for high-temperature and high-pressure applications. Kamron Pipe and Tubes is committed to precision engineering and adheres to international standards, ensuring dependable instrumentation solutions.
The Stainless Steel 321 and 321H Instrumentation Tubing is made from a blend of chromium, nickel, and titanium, with the 321H grade featuring higher carbon for improved performance at elevated temperatures. These tubes boast excellent tensile and yield strength, toughness, and resistance to oxidation and scaling. Some of the key benefits include outstanding weldability, precise dimensions, corrosion resistance, and a long service life even in extreme conditions. The 321H grade further enhances stability and durability in high-stress environments, ensuring reliable performance in instrumentation applications.
| Grade | Range | Ni | Cr | P | Fe | C | Mn | N | Si | S | Ti |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 321 | Min. | 9.0 | 17.0 | 0 | 65.045 | – | – | – | – | – | – |
| Max. | 12.0 | 19.0 | 0.045 | – | 0.08 | 2.0 | 0.10 | 1.0 | 0.030 | 5(C+N) -0.70 | |
| 321H | Min. | 9.0 | 17.0 | – | 65.25 | 0.04 | – | – | – | – | – |
| Max. | 12.0 | 19.0 | 0.045 | 0.010 | 2.00 | 0.10 | 1.00 | 0.030 | 4(C+N) -0.70 |
| Grade | Tensile Strength min (MPa) | Yield Strength 0.2% Proof min (MPa) | Hardness | Elongation (% in 50mm) min | |
|---|---|---|---|---|---|
| Brinell max (HB) | Rockwell B max (HR B) | ||||
| 321/321h | 515 | 205 | 217 | 95 | 40% |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel 321 and 321H Instrumentation Tubing from Kamron Pipes and Tubes ensures high quality and durability, as these pipes offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.
Kamron Pipes and Tubes, one of the largest suppliers of Stainless Steel 321 and 321H Instrumentation Tubing in Bangkok, Thailand, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
| Grade | UNS No | Old British | Euronorm | Japanese JIS | Swedish SS | GOST | ||
|---|---|---|---|---|---|---|---|---|
| BS | En | No | Name | |||||
| 321 | S32100 | 321S31 | X6CrNiTi18-10 | 1.4541 | – | SUS 321 | 2337 | – |
| 321h | S32109 | 321S51 | X10CrNiTi18-10 | 1.4878 | – | SUS 321h | – | – |
Yes, we offer custom sizes for Stainless Steel 321 and 321H Instrumentation Tubing to meet your specific requirements. Our team at Kamron Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@www.kamronpipes.com.
You’ll find Stainless Steel 321 and 321H Instrumentation Tubing widely used across the chemical, petrochemical, and power generation industries, where precision and reliability are paramount. They are commonly found in instrumentation panels, control lines, and measurement systems that operate in corrosive and high-temperature settings. In sectors like oil and gas, marine, and aerospace, these tubes play a crucial role in monitoring fluids and gases in challenging environments. Additionally, the pharmaceutical and food processing industries rely on this tubing for hygienic and dependable operations. With their strength, stability, and corrosion resistance, they are the go-to choice for critical instrumentation applications.
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