DIN C45/1.0503 Engineering steel
Port: Hu nan
C45 engineering steel, C45 alloy tool steel, C45 alloy steel, C45 alloy structural steel
Alloy Structural Steel, Alloy Tool Steel, Carbon Structural Steel, Carbon Tool Steel, Bearing Steel, Spring Steel ,Stainless Steel, Refractory Steel, Roll Steel, Pinion Steel. Additionally, the company also has the capacity to forge round steel, steel flat, square steel, module, shaft and roller
1: C45 steel introduction
C45 is a kind of medium carbon high quality steel with high strength. Due to poor hardenability, it is generally used in normalizing state. When the mechanical property is required to be high, quenching and tempering treatment is adopted. Cold deformation plasticity is medium, annealing and normalizing machinability is better than quenching and tempering.
2: C45 steel equivalent
| Country | China | Japan | Germany | USA |
| Standard | GB/T | JIS |
DIN (W-Nr.) DIN 17200 |
AISI/ASTM |
| Grade |
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C45 |
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3: C45 steel chemical composition
| Grade | C | Si | Mn | P | S |
| C45 | 0.42-0.50 | 0.40 | 0.50-0.80 | 0.045 | 0.045 |
4: C45 steel mechanical properties
The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.
5: C45 steel overviews
| Size | Round | Dia 6-1200mm |
| Plate/Flat/Block |
Thickness 6mm-500mm |
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Width 20mm-1000mm |
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| Heat treatment | Normalized ; Annealed ; Quenched ; Tempered | |
| Surface condition | Black; Peeled; Polished; Machined; Grinded; Turned; Milled | |
| Delivery condition | Forged; Hot rolled; Cold drawn | |
| Test | Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. | |
| Payment terms | T/T;L/C;/Money gram/ Paypal | |
| Trade terms | FOB; CIF; C&F; etc.. | |
| Delivery time | 30-45 days | |
| Application | C45 is used to manufacture parts with high strength requirements, such as gears, shafts, piston pins, etc., and machined parts, forgings, stamping parts, bolts, nuts and pipe joints with low stress. | |
6: Delivery condition
For hot forged bar, usually the delivery condition is hot forged, annealed/QT, rough turned/Black surface.
For hot rolled bar, usually the delivery condition is hot rolled, annealed/QT, Black surface.
For hot forged block, usually the delivery condition is hot forged, annealed/QT, milled surface/Black surface
For hot rolled plate, usually the delivery condition is hot rolled, annealed/QT, black surface.
For cold drawn bar, usually the delivery condition is cold drawn, annealed/QT, peeled/black surface
