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2. Carbon steel - Wikipedia

   en.wikipedia.org/wiki/Carbon_steel

   Carbon steel is a steel with carbon content from ... the specified minimum for copper ... brittle and crumbly at high working temperatures. Low-alloy carbon steel, ...

3. Minimum design metal temperature - Wikipedia

   en.wikipedia.org/wiki/Minimum_Design_Metal...

   (MDMT) M is the lowest temperature permitted according to the metallurgy of the vessel fabrication materials and the thickness of the vessel component, that is, according to the low temperature embrittlement range and the charpy impact test requirements per temperature and thickness, for each one of the vessel's components.

4. Forging temperature - Wikipedia

   en.wikipedia.org/wiki/Forging_temperature

   Forging temperature is the temperature at which a metal becomes substantially more soft, ... Carbon steel - 0.50% carbon content 1230 [2] 2246 ~1425-1540

5. Tempering (metallurgy) - Wikipedia

   en.wikipedia.org/wiki/Tempering_(metallurgy)

   Steel with a high carbon content will reach a much harder state than steel with a low carbon content. Likewise, tempering high-carbon steel to a certain temperature will produce steel that is considerably harder than low-carbon steel that is tempered at the same temperature. The amount of time held at the tempering temperature also has an effect.

6. Steel grades - Wikipedia

   en.wikipedia.org/wiki/Steel_grades

   Structural steel Minimum Yield Strength: P: ... Temperature Impact code Testing strength ... Carbon steels 1.1141 1.0401 1.0453: C15D C18D:

7. Recrystallization (metallurgy) - Wikipedia

   en.wikipedia.org/wiki/Recrystallization_(metallurgy)

   Critical temperature. Following from the previous rule it is found that recrystallization requires a minimum temperature for the necessary atomic mechanisms to occur. This recrystallization temperature decreases with annealing time. Critical deformation. The prior deformation applied to the material must be adequate to provide nuclei and ...

8. Annealing (materials science) - Wikipedia

   en.wikipedia.org/wiki/Annealing_(materials_science)

   The temperature range for process annealing ranges from 260 °C (500 °F) to 760 °C (1400 °F), depending on the alloy in question. This process is mainly suited for low-carbon steel. The material is heated up to a temperature just below the lower critical temperature of steel.

9. ASTM A992 - Wikipedia

   en.wikipedia.org/wiki/ASTM_A992

   ASTM A992 steel is a structural steel alloy often used in the US for steel wide-flange and I beams. Like other carbon steels, the density of ASTM A992 steel is approximately 7850 kg/m 3 (0.2836 lb/in 3). ASTM A992 steel has the following minimum mechanical properties, according to ASTM specification A992/A992M.