Hot rolled Square Steel Bar

S45C Hot rolled Square Steel Bar

JIS S45C Hot rolled steel square bar

DIN C45 Hot rolled steel square bars

SAE 1045 Hot tolled steel square bars

1.Hot rolled steel square bar Sizes we can offer:

1)Side sizes:10X10 to 150X150 MM
2)Length:1-8Meter or as required
3)R corner: Sharp or round corner as per requirements
4)Straightness: max 3mm/m

2.Application of the hot rolled steel square bar

1): Can be used in many fields such as building, automobile, shipbuilding, petrochemical, machinery, medicine, food, electric power, energy, space, building and decoration, etc.
2): Can be made into mould template, mortise pin, column
3): This kind of steel have good mechanical property, is widely used in structural parts which may support stress alternation, especially made into some connecting rods, bolts, wheel gear...
4): This kind of steel is the most common blanks and materials of shaft parts.

3.Packing :

1): Paint oil on the surface to protect steel bars from rusting.
2): Bundle packing by Iron Strips.
3): Bundle weight is from 2mt to 3 mt.
4): Two or three tags will be attached on each bundle.

4.Equivalent grade and chemical composition to SAE 1045,S45C

Standard Grade C Si Mn P S
GB/T699 45 0.42-0.5 0.17-0.37 0.5-0.8 0.035 0.035
JIS G4051 S45C 0.42-0.48 0.15-0.35 0.6-0.9 0.03 0.035
ASTM A29/A29M 1045 0.43-0.5 0.15-0.35 0.6-0.9 0.04 0.05
EN 10083-2 C45E/1.1191 0.43-0.5 0.4 0.5-0.8 0.03 0.035

5.Mechanical property of SAE 1045,S45C steel square bar

Tensile Strength(Mpa) 600 (min)
Yield Strength(Mpa) 355 (min)
Elongation 16 (min)
Shrinkage 40 (min)
Akv(J) 39 (min)

Tags  Hot rolled Square Steel Bar

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