The ASTM A213 TP321H stainless steel seamless tubes are especially made for high-temperature service and have shown great corrosion resistance, combined with a variety of industrial applications. The "TP" designation stands for "Tube Product," while "321H" is indicative of the material composition contained within, including titanium stabilization. That feature adds substantial strength to the tube, giving it more durability-particularly at high temperatures, which extends its application to industries like oil and gas, petrochemical, and power generation.

The special properties of TP321H stainless steel come from its composition as an alloy. In brief, it is composed of chromium and nickel and has excellent oxidation resistance, providing good mechanical results at high temperatures. Addition of titanium prevents carbide precipitation during welding and exposure to high-temperature service, which is so important in applications requiring resistance to intergranular corrosion.
ASTM A213 TP321H Stainless Steel Seamless Tubes Manufacturers, ASTM A213 TP321H Stainless Steel Seamless Tubes Suppliers, ASTM A213 TP321H Stainless Steel Seamless Tubes Stockists, ASTM A213 TP321H Stainless Steel Seamless Tubes Exporters
TP321H is also developed to be resistant to temperatures as high as 900°C or 1650°F while serving excellently in heat exchangers, furnace components, and other high-stress environments. A M Industries is one of the major manufacturers and suppliers of ASTM A213 TP321H stainless steel seamless tubes, maintaining precision in quality standards and specifications.
A M Industries is committed to excellence through the use of advanced manufacturing techniques and state-of-the-art equipment in producing seamless tubes to meet the diverse needs of its clientele. With knowledge in metallurgy and engineering, the firm allows customized solutions to specific requirements, enhancing its reputation as one of the trusted suppliers in the industry.
ASTM A213 TP321H Stainless Steel Seamless Tubes Manufacturers in India, ASTM A213 TP321H Stainless Steel Seamless Tubes Suppliers in India, ASTM A213 TP321H Stainless Steel Seamless Tubes Stockists in India, ASTM A213 TP321H Stainless Steel Seamless Tubes Exporters in India
A M Industries is one of the leading players in the market who undertakes the role of a stockist and exporter of seamless tubes of stainless steel ASTM A213 TP321H. The company offers huge inventories to assure delivery and availability as per the demand generated by large or small-scale projects in various sizes and dimensions. Moreover, these being seamless in nature, the scope of any defects is very minimum, and hence they are reliable for critical applications.
ASTM A213 TP321H Stainless Steel Seamless Tubes Manufacturers in Mumbai, ASTM A213 TP321H Stainless Steel Seamless Tubes Suppliers in Mumbai, ASTM A213 TP321H Stainless Steel Seamless Tubes Stockists in Mumbai, ASTM A213 TP321H Stainless Steel Seamless Tubes Exporters in Mumbai
the ASTM A213 TP321H stainless steel seamless tube is one of the most modern industrial essentials. It has the perfect strength, very good corrosion resistance, and thermal stability. It is with the assistance of manufacturers, suppliers, stockists, and exporters, such as A M Industries, that these basic materials are delivered to ensure smooth execution in different industries. The seamless tubes will have a bright future ahead, with innovation and process improvement continuously being developed that will further enhance performance and extend application limits.
ASTM A213 TP321H Stainless Steel Seamless TubesSpecification | |
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Specifications | ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790 |
Dimensions | ASTM, ASME and API |
Size Range | 1/2" NB - 24" NB |
Outer Diameter | 6.00 mm OD up to 914.4 mm OD |
Thickness | 0.3mm – 50 mm |
Schedule | SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS |
Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
Length | Single Random, Double Random & Cut Length. |
Form | Round, Square, Rectangular, Hydraulic Etc. |
Standard | Equivalent Grade |
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ASTM A213 | TP321H |
ASTM A312 | TP321H |
ASTM A240 | 321H |
EN 1.4878 | X12CrNiTi18-9 |
EN 10088-1 | 1.4878 |
DIN | 1.4878 |
JIS | SUS321H |
ISO | 321H |
ASTM A213 TP321H Stainless Steel Seamless TubesChemical Composition | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Grade | Carbon | Manganese | Sulfur | Phosphorus | Silicon | Chromium | Nickel | |||
TP321H | 0.08 | 2 | 0.03 | 0.045 | 1 | 18.0-20.0 | 8.0-11.0 |
ASTM A213 TP321H Stainless Steel Seamless TubesMechanical Properties | |||||
---|---|---|---|---|---|
Material | Heat | Temperure | Tensile Strength | Yield Strength | Elongation |
Treatment | Minimum º F(º C) | Ksi (MPa), Minimum | Ksi (MPa), Minimum | ||
TP321H | Solution | 1900 (1040) | 75(515) | 30(205) | 35 |
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