S45C Steel Plate
Product Overview
S45C Steel Plate is a non-alloyed, high-quality carbon tool steel suitable for applications that require good strength and dimensional stability without the need for high-alloy hardness. It is widely recognized as an economical solution for mold bases, jig plates, and general mechanical components. Due to its uniform structure and excellent machinability, S45C is the industry’s preferred choice for non-critical molding applications that prioritize cost-effectiveness.
1.S45C Steel Plate Chemical Composition:
C=0.42~0.50, Si=0.17~0.37, Mn=0.60~0.9,P≤0.035,S≤0.035,Cr≤0.25,Ni≤0.25
2.S45C Steel Plate Delivery condition:
Hot rolled,black/Milled surface
Annealing hardness:130-210HB
as original edge/2 sides cut by bandsaw/4 sides cut by bandsaw
3. S45C steel plate Size specification
Big plate
Thickness: 10~250MM
Width: 2000~2500MM
Length: 3000~5800MM
We can cut the width per your request by bandsaw
Original Mill origin:Songshan(韶钢)，Ansteel(鞍钢)，Shasteel(沙钢)，Baosteel(宝钢)
4. S45C Steel Plate Technical Data: According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing
5. Inspection: Ultrasonic test according to SEP 1921-84 Gr3, Class C/c or D/d
6. Payment terms:TT or LC at sight or UPAS LC
7. Delivery time: 3-15 days after advanced payment or confirm the LC (ready stock)
20-60days after advanced payment or confirm the LC (New production order)
8. S45C Steel Platecharacter:
(1)High quality carbon structural steel
(2)Good cutting characteristics
9.S45C Steel Plate Application:
(1)Mold Bases & Die Holders: Serves as the primary structural material for injection mold frames.
(2)General Engineering: Used for shafts, machine components, and spacers.
(3)Fixtures & Jigs: Ideal for workshop tools and positioning fixtures.
(4)Guide Rails: Suitable for medium-stress guide components.
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YUFANG Main steel List:
Plastic Mould steel: P20/1.2311, 1.2312, 1.2738/718H/P20+NI, 1.2083/4CR13/SUS420, NAK80, P40
Hot work tool steel: 1.2344, SKD61, H13, H11, FDAC, 8407
Cold work tool steel: SKD11, D3, 1.2080, 1.2379, CR12MOV, O1, D2
Alloy steel : 4140/42CrMO/SCM440/1.7225, 20CR, 40Cr, 35CrMo,SCM420
Carbon steel : S45C/SAE1045/C45, S50C/SAE1045/C50, S55C+CR
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