Alloy Steel 4140QT, 4340QT, Carbon steel 1045
https://www.youtube.com/watch?v=8T39qVa5sP0&list=UULF6O-EGnFBednsuuBmJk11Qg&index=20 𝗘 𝗦𝘁𝗲𝗲𝗹 𝘀𝘁𝗼𝗰𝗸 𝗼𝘃𝗲𝗿 𝟮,𝟬𝟬𝟬𝘁𝗼𝗻𝘀 𝗼𝗳 𝗔𝗹𝗹𝗼𝘆 𝗦𝘁𝗲𝗲𝗹𝘀 𝟳𝟬𝟬𝗞𝗚𝘀 of Alloy Steels 4140QT and Carbon Steels S45C/AISI 1045 are […]
Export Alloy Steel 4340
4340 is a 1.8% nickel – chromium – molybdenum high hardenability high tensile steel – Full Load of 20Mt aisi4340qt […]