Alloy Steel T12 Tubes
We are known as a superior supplying unit of AS T12 Tubes, where the primary alloying additions of it are chromium and nickel. Cold working will dramatically increase its hardness, and applications of Alloy Steel T12 Seamless Tubes range from the stamping, spinning and wire forming industry to food and beverage, sanitary, cryogenic and pressure-containing. Alloy Steel T12 Welded Tubes is a free machining grade, which is used in domestic and mild industrial environment. With water low in chlorides, Alloy Steel T12 EFW Tubes offers excellent corrosion resistance and is used in nuts and bolts, shafts, fittings. Alloy Steel T12 ERW Tubes is used in: cookware, cutlery, surgical instruments, major appliances; construction material in large buildings.
In addition to excellent corrosion resistance and strength properties, Alloy Steel T12 Round Tubes provide excellent fabricability and formability which are typical of the austenitic steels. Condition of application of Alloy Steel T12 Square Tubes and other precipitation-hardening temperatures may be agreed. With the addition of molybdenum, Alloy Steel T12 Rectangular Tubes drastically enhances corrosion resistance, especially for more saline or chloride-exposed environments. Alloy Steel T12 Electropolish Tubes is approved for use for structural components in swimming pools, and also offer higher yield strength than standard austenitic steels. Near the seashore, Alloy Steel T12 Instrumentation Tubes is typically considered the minimum grade of for use in such a marine environment.
UNS | DIN | EN | ASTM |
K11562 | 1.7335 | 1/2 Cr-1/2 Mo-1 | A213 Grade T12 |
Element | A213 Gr T12 |
C, % | 0.05-0.15 |
Mn, % | 0.30-0.61 |
P, % | 0.025 |
S, % | 0.025 max |
Si, % | 0.50 |
Cr, % | 0.80-1.25 |
Mo, % | 0.44-0.65 |
ASTM A213 | Tensile Strength, MPa | Yield Strength, MPa | Elongation, % |
Grade T12 | 415 min | 220 min | 30 min |
Alloy steel T12 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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