Name: forged steel c45 properties price
Brand: YAOTENG
Availability: InStock

Product Details

forged steel c45 properties

c45 is a medium carbon steel grade commonly supplied in the as rolled condition. It can be flame or induction hardened to produce a high surface hardness with excellent wear resistance for a carbon steel grade. c45 bar is available in full lengths or can be cut to your requirements. c45 flame cut steel plates can be supplied cut to your required sizes and normalized. Flame cut plates can be supplied Lumsden ground or precision ground.

Analysis

Carbon	0.42-0.60%	Phosphorous	0.06% max
Manganese	0.50-0.80%	Sulphur	0.06% max
Silicon	0.05-0.35%

Round bar	Diameter (mm)	Length (mm)
	1.5~1000	2000~5800
Plate Steel	Thickness	Width	Length
	1.5~1000	200~2300	1000~5800

c45 carbon steel in round, hexagon and flat bar. Diameters and flat bar can be sawn cut to your exact requirements. We can offer flame cut profile plates in grade c45, which can be surface ground if required. Ground steel bar can be supplied, providing a precision ground steel bar to tight tolerances.

Applications

c45 is widely used for many general engineering applications. Typical applications include shafts, studs, bolts, connecting rods, screws, rollers.

Forging

Preheat the steel carefully, then raise temperature to 1050°C for forging. Do not forge below 850°C. After forging cool slowly, preferably in a furnace.

Annealing

Heat slowly to 680-710°C, soak well. Cool slowly in the furnace.

Hardening

Heat the component slowly to 820-860°C and allow it to be heated through. Quench in oil or water.

Tempering

Temper the c45 component immediately after quenching whilst tools are still hand warm. Re-heat the 1045 component to the tempering temperature then soak for one hour per 25 millimetre of total thickness (2 hours minimum) Cool in air. For most applications tempering of c45 will be between 550-660°C.

Welding

We recommend you contact your welding consumables supplier who should provide you full assistance and information on welding c45 steel.

Heat Treatment

Heat treatment temperatures, including rate of heating, cooling and soaking times will vary due to factors such as the shape and size of each c45 steel component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities. Please consult your heat treatment provider for full guidance on heat treatment of c45 carbon steel.

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