JIS S45C Steel
S45C carbon steel manufacturers and suppliers,supplied in round rods,square/flat bars,rollers,shafts,blocks and forging pieces.
S45C steel is a common medium carbon steel accding to JIS Japan standard. It is widely used in machinery manufacturing. The mechanical properties of S45C carbon steel is very good. This material can be hardened to HRC42~46. JIS S45C steel will play superior mechanical properties after the carburizing and quenching.
Carbon: 0.42/0.48; Silicon: 0.15/0.35; Manganese: 0.60/0.90;
Phosphorus: max0.030; Sulphur: max0.035;
3.Form & Size
– JIS S45C Carbon Steel as Forged
1)Fuhongsteel are manufacturers and suppliers of S45C steel round bars,square/flat bars,shafts,and blocks.
2)S45C steel size available:
(Forged flat bars,Blocks,Rollers,Shafts and forging pieces can be customized)
– JIS S45C Steel Round Bars as Rolled
1)Fuhongsteel is a quality steel supplier of S45C rolled steel round bars.
2)JIS S45C carbon steel size available:
Length: 3,000-10,000mm(can be customized)
4.Tolerances on Dimension & Straightness
3)Deviation from straightness:with 360° rotary device 3mm/meter(max)
3)Non metallic inclusions
4)Grain size:More than 5,preferred to 8;
5)Ultra sonic testing 360° complete round testing: Ultra sonic according to Sep1921-84.
1)Preheat JIS S45C carbon steel uniformly and slowly.
2)Raise the forging temperature up to 1160°C.
3)Keep the forging temperature above 860°C.
1)Increase the temperature up to 870°C;
2)It’s better to quench S45C steel material in the oil;
3)Heat S45C steel to the temperature about 550°C;
4)Hold at this temperature for 2 hours per 25mm thickness;
5)Cool JIS S45C carbon steel in the air or furnace.
1)Heat S45C steel round bars slowly and thoroughly to 780°C;
2)Cool this steel in the furnace to the temperature 480°;
3)Complete annealing the steel in the air.
1)Heating the temperature to 860°C;
2)Cool S45C steel down to 20°C in the air.
Enquiry for JIS S45C carbon steel round rods,square/flat bars,rollers,shafts and blocks.