45# Heavy Plate Cutting

45# steel is carbon structural steel, good hot and cold processing performance, better mechanical properties, and low prices, wide source, so45# have a wide range of applications.45 # is corresponding to the standard S45C, American Standard: 1045, German standard C45.

45 # steel heating temperature is usually 560 ~ 600 ℃, hardness requirements for HRC22 ~ 34. Because the purpose of quenching and tempering is to get comprehensive mechanical properties, so the hardness range is relatively wide.

Product Information of 45# Heavy Plate

Product Code: 45 #
Implementation of standards: GB GB / T699-1999
Product use: Machined parts
Processing technology: hot rolling

45# Heavy Plate Cutting Chemical Composition

C：0.42~0.50%
Si>：0.17~0.37%
Mn：0.50~0.80%
P： ≤0.035%
S： ≤0.035%
Cr：≤0.25%
Ni：≤0.25%
Cu：≤0.25%

We are a trusted and reliable brand for our high quality and good manufacturing of 45# Heavy Plate Cutting. Our company has been a manufacturer and exporter of 45# Heavy Plate Cutting for decades, and has been sold all over the world with favorable price. As a responsible enterprise, we always stick to be your satisfying partner.