Alloy Steel with 1045 Block JIS S45c S50c S55c Forged Steel Plate Metal Sheet Pipe Flat Round Bar

• Type: Square
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Composition: Check Detailed Description
• Technique: Forged
• Shape: Block
• Surface Treatment: Black, Machined
• Model NO.: 1045 block
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: check detailed description
• Transport Package: Nude Packing
• Specification: check detailed description
• Trademark: Ningbo Ningshing
• Origin: China

Product Description

JIS S45C,S50C,S55C Forged Steel Blocks

Dimensions

Thickness (mm)	Width (mm)	Length (mm)
300-1200	300-1600	2000-5800

Delivery Condition

EAF+LF+VD, Forged, Untreated or Normalized, UT 100% Passed

Chemical Composition(%)

Steel Grade	C	Si	Mn	P	S	Cr	Ni
S45C	0.42-0.48	0.15-0.35	0.60-0.90	≤ 0.030	≤ 0.035	≤ 0.20	≤ 0.20
S50C	0.47-0.53	0.15-0.35	0.60-0.90	≤ 0.030	≤ 0.035	≤ 0.20	≤ 0.20
S55C	0.52-0.58	0.15-0.35	0.60-0.90	≤ 0.030	≤ 0.035	≤ 0.20	≤ 0.20

Characteristics
It 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
It is used for making large sized of plastic mould, or mold base. It is also a kind of Quenched and subsequently tempered steel for screws, forgings, wheel tyres, shafts, sickles, axes, knives, wood working drills, hammers, etc.