• Model NO.：S45c Round Bar
• Special Use：High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application：Tool Steel Bar
• Transport Package：Nude Packing
• Specification：Diameter: 10-1500mm
• Trademark：Ningbo Ningshing
• Origin：China
• Production Capacity：1000tons,Month

Basic Info.

Model NO. S45c Round Bar Special Use High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel Application Tool Steel Bar Transport Package Nude Packing Specification Diameter: 10-1500mm Trademark Ningbo Ningshing Origin China Production Capacity 1000tons/Month

Product Description

S45c/ C45/ 1045/ Round Bar/Flat Bar/Steel Block/Round Inexpensive 1045 Bar/ Carbon Steel

1045 | C45 | S45C Carbon Steel Round Bar

Dimensions
Hot Rolled Round: dia.10-300 mm.
Forged Round: dia.150-1500 mm.

Delivery Condition
EAF+LF+VD, Hot Rolled or Forged, Black surface or Machined surface (Peeled, Turned, Grinded), Untreated or Normalized, UT 100% Passed

Equivalence

AISI / SAE	DIN / W.Nr	JIS	GB
1045	CK45 C45E 1.1191	S45C	45#

Chemical Composition(%)

Steel Grade	C	Si	Mn	P	S	Cr	Ni
CK45 C45E 1.1191	0.42-0.50	≤ 0.40	0.50-0.80	≤ 0.035	≤ 0.035	≤ 0.20	≤ 0.10
1045	0.43-0.50	----	0.60-0.90	≤ 0.040	≤ 0.050	≤ 0.05	----
S45C	0.42-0.48	0.15-0.35	0.60-0.90	≤ 0.030	≤ 0.035	≤ 0.20	≤ 0.20

Characteristics
AISI 1045 is a medium carbon steel is used when greater strength and hardness is desired than in the
"as rolled" condition. Extreme size accuracy, straightness and concentricity combine to minimize wear
in high speed applications.

Applications
Quenched and subsequently tempered steel for screws, forgings, wheel tyres, shafts, sickles, axes, knives, wood working drills, hammers, etc.