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Iron carbon diagram
- 1. Steel M C R Dr. Hesham Saad ﻛ ﮭ ف ، ﻣ ﻧ ﺣ ﻧ ﻲ ا ﻟ ﺣ د ﯾ د و ا ﻟ ﻛ ر ﺑ و ن Cave of, Treasures Curve Steel, Nano Guide Vr.1 12/2021
- 3. 1493 C 0.76 4.3 0.022 0.16 2.14 Steel M C R Cave of, Treasures Curve Dr. Hesham Saad
- 4. 1493 C 0.76 4.3 0.022 0.16 World Map of Steel Making Steel M C R 2.14 Dr. Hesham Saad
- 5. 1493 C 0.76 4.3 0.022 0.16 Steel M C R World Map of Coal Reserves Dr. Hesham Saad 2.14
- 6. 2.14 1493 C 0.76 4.3 0.022 0.16 Steel M C R Modern Periodic table Dr. Hesham Saad
- 7. Austenite Liquide Austenite + Liquid Austenite + Ledeburite +Cementite Pearlite + Ledeburite II + Cementite Ferrite + Austenite Cementite + Ledeburite I Pearlite +Cementite Ferrite +Pearlite 1493 C 0.76 2.14 4.3 0.022 Ferrite 0.16 Cementite Steel Cast Iron Liquid + Cementite Eutectic Eutectoid Cementite + Ledeburite II Austenite +Cementite Steel M C R Iron Carbon Phase diagram Hyper- eutectoid Hypo- Eutectic Mild Steel Tool Steel Peritectic Liquidus line Solidus line Hypo- eutectoid Hyper- Eutectic Dr. Hesham Saad
- 8. Steel M C R Iron Carbon Phase diagram Dr. Hesham Saad
- 9. Steel M C R Austenite Ferrite + Austenite Pearlite +Cementite Ferrite +Pearlite +Ferrite 1493 C 0.76 2.14 0.022 0.16 Eutectoid Austenite +Cementite Austenite + Liquid Liquide Steel Ferrite Dr. Hesham Saad
- 10. Austenite Ferrite + Austenite Pearlite +Cementite Ferrite +Pearlite +Ferrite 1493 C 0.76 2.14 0.022 0.16 Eutectoid Austenite +Cementite Austenite + Liquid Liquide Iron Cooling curve (TTT)Unit cells Steel M C R Steel Ferrite Dr. Hesham Saad
- 11. Austenite Ferrite + Austenite Pearlite +Cementite Ferrite +Pearlite +Ferrite 1493 C 0.76 2.14 0.022 Ferrite 0.16 Eutectoid Austenite +Cementite Austenite + Liquid Liquide Steel Microstructure Transformation A A B B C C Steel M C R D D B : Eutectoid Steel Dr. Hesham Saad
- 12. Austenite Liquide Austenite + Liquid Austenite + Ledeburite +Cementite Pearlite + Ledeburite II + Cementite Ferrite + Austenite Cementite + Ledeburite I Pearlite +Cementite Ferrite +Pearlite +Ferrite 1493 C 0.76 2.14 4.3 0.022 0.16 Cementite Steel Cast Iron Liquid + Cementite Eutectic Eutectoid Cementite + Ledeburite II Austenite +Cementite DRI MIDREX 0.5% : 4.5% DRI ITmk3 1.5% : 3.5% DRI FASTMET 1.25% : 2.5% DRI HYL 2 : 2.5% PI Blast Furnace 4% : 5% Steel M C R Iron Making Technology Ferrite Dr. Hesham Saad
- 13. Austenite Ferrite + Austenite Pearlite +Cementite Ferrite +Pearlite +Ferrite 1493 C 0.76 2.14 0.022 Ferrite 0.16 Eutectoid Austenite +Cementite Austenite + Liquid Liquide Steel Steel Making Technology Steel M C R Dr. Hesham Saad
- 14. Austenite Ferrite + Austenite Pearlite +Cementite Ferrite +Pearlite +Ferrite 1493 C 0.76 2.14 0.022 Ferrite 0.16 Eutectoid Austenite +Cementite Austenite + Liquid Liquide Steel Steel Making Continuous Casting Steel M C R Metallurgical Length Dr. Hesham Saad
- 15. Austenite Ferrite + Austenite Pearlite +Cementite Ferrite +Pearlite +Ferrite 1493 C 0.76 2.14 0.022 Ferrite 0.16 Eutectoid Austenite +Cementite Austenite + Liquid Liquide Steel Steel M C R Steel Making Continuous Casting Dr. Hesham Saad
- 16. Austenite Ferrite + Austenite Pearlite +Cementite Ferrite +Pearlite +Ferrite 1493 C 0.76 2.14 0.022 0.16 Eutectoid Austenite +Cementite Austenite + Liquid Liquide Hot rolling quenching Self-tempering Rolling Mill TMT Steel M C R Core s u r f a c e Temprature Time Equalization Temp Quenching Temp 1000 800 600 200 Austenite Tempered Martensite Ferrite Fine Pearlite ا ﻗ ﺻ ﻲ ﻧ ﺳ ﺑ ﮫ ﻛ ر ﺑ و ن ٢٢ ٪ ﻟ ر ﺗ ﺑ ﮫ B500BWR Stress - Strain Curve re-bar B500B Steel Ferrite Dr. Hesham Saad
- 18. Austenite Ferrite + Austenite Pearlite +Cementite Ferrite +Pearlite +Ferrite 1493 C 0.76 2.14 0.022 0.16 Steel Eutectoid Austenite +Cementite Austenite + Liquid Liquide Steel Classification Chart Steel M C R Ferrite Dr. Hesham Saad
- 19. Austenite Ferrite + Austenite Pearlite +Cementite Ferrite +Pearlite +Ferrite 1493 C 0.76 2.14 0.022 0.16 Eutectoid Austenite +Cementite Austenite + Liquid Liquide Spheroidizing Heat Treatment Steel M C R Steel Ferrite Dr. Hesham Saad
- 20. Austenite Ferrite + Austenite Pearlite +Cementite Ferrite +Pearlite +Ferrite 1493 C 0.76 2.14 0.022 0.16 Eutectoid Austenite +Cementite Austenite + Liquid Liquide Martensite Bainite Pearlite Rapid quench Slow Cooling Moderate Cooling Steel M C R Austenite Steel Ferrite Iron Cooling Microstructure Dr. Hesham Saad
- 21. Austenite Ferrite + Austenite Pearlite +Cementite Ferrite +Pearlite +Ferrite 1493 C 0.76 2.14 0.022 0.16 Eutectoid Austenite +Cementite Austenite + Liquid Liquide HAZ Steel ﻣ ﺣ ﺗ و ي ا ﻟ ﻛ ر ﺑ و ن % ﻗ ﺎ ﺑ ﻠ ﯾ ﮫ ا ﻟ ﻠ ﺣ ﺎ م Low carbon < 0.15 ﻣ ﻣ ﺗ ﺎ ز Mild Steel 0.15 : 0.25 ﺟ ﯾ د Medium Carbon 0.25 : 0.6 ﻣ ﻘ ﺑ و ل High carbon 0.5 : 1.5 ﺿ ﻌ ﯾ ف Welding Solid- Liquid Boundary Grain Growth Zone Recrystllised Zone Partially transformed Zone Tempered Zone Unaffected base material Maximum Temperature Solid Weld metal Heat Affected Zone (HAZ) Steel M C R Steel Ferrite Dr. Hesham Saad
- 22. Austenite Ferrite + Austenite Pearlite +Cementite Ferrite +Pearlite +Ferrite 1493 C 0.76 2.14 0.022 Ferrite 0.16 Eutectoid Austenite +Cementite Austenite + Liquid Liquide Steel Steel M C R Steel Making Ingot Casting Up-hill teeming (Indirect Teeming) Down-hill teeming (Direct Teeming) Ingot casting Teeming Ladle Dr. Hesham Saad
- 23. Steel M C R Dr. Hesham Saad ﻛ ﮭ ف ، ﻣ ﻧ ﺣ ﻧ ﻲ ا ﻟ ﺣ د ﯾ د و ا ﻟ ﻛ ر ﺑ و ن Cave of, Treasures Curve Steel, Nano Guide Vr.1 12/2021