Alloy Steel T22 Tubes
We are known as a superior distributing unit of Alloy Steel T22 Tubes, which is ordered in the finally-treated condition. AS T22 Seamless Tubes is also formed into all types of washers, springs, screens and cables. Alloy Steel T22 Welded Tubes offers good resistance to corrosion, good for malleability and weldability. Alloy Steel T22 EFW Tubes is used in industrial equipment (for example, in paper mills, chemical plants, water treatment). Alloy Steel T22 ERW Tubes is also used in storage tanks and tankers for chemicals and food products (for example, chemical tankers and road tankers). Alloy Steel T22 Round Tubes are accepted for use in food preparation and storage and for contact with dairy products.
For outdoor furnishings like rails and bollards, Alloy Steel T22 Square Tubes is an ideal corrosion-resistant material. Alloy Steel T22 Rectangular Tubes will only withstand long-term exposure if the grade is appropriate for its environment. Alloy Steel T22 Electropolish Tubes offers good impact toughness at sub-zero temperatures, and also and improved formability. Concentrations of chloride in seawater can vary, and splash zones for Alloy Steel T22 Instrumentation Tubes can cause concentrations to increase dramatically by evaporation, thus the corrosive severity of marine environments can vary. Alloy Steel T22 Sanitary Tubes are similar in composition to the ferrite group but contain higher carbon and lower chromium to permit hardening by heat treatment.
UNS | DIN | EN | ASTM |
K21590 | 1.7380 | 2 1/4Cr-1Mo | A213 Grade T22 |
Element | A213 Gr T22 |
C, % | 0.05-0.15 |
Mn, % | 0.30-0.60 |
P, % | 0.025 |
S, % | 0.025 max |
Si, % | 0.50 |
Cr, % | 1.90-2.60 |
Mo, % | 0.87-1.13 |
ASTM A213 | Tensile Strength, MPa | Yield Strength, MPa | Elongation, % | Hardness, HBW |
Grade T22 | 415 min | 220 min | 30 min | 163 max |
Alloy steel T22 tubes are used in the energy industry for high temperature and very low-temperature service (cryogenic), or for applications with very high pressures.
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