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Introduction of S C45
- Jan 06, 2019 -

LUOYANG SOPHIA HEAVY MACHINERY CO.,LTD https://www.lyshmac.com/

 


45 steel is called the name in GB, also called "oil steel". Most hot spot rolling in the market; cold rolling specifications between 1.0 and 4.0 mm, carbon (C) content is 0.42 to 0.50%, Si (silicon) content is 0.17 to 0.37%, Mn (manganese) content is 0.50 to 0.80%, Cr (Chromium) content ≤ 0.25%, Ni (nickel) content ≤ 0.30%, Cu (copper) content ≤ 0.25%. The density is 7.85 g/cm3, the modulus of elasticity is 210 GPa, and the Poisson's ratio is 0.31.