YAOTENG Steel are steel stockholders and suppliers of 1045 carbon steel in round, square and flat bar. 1045 bar can be sawn cut to your required length. YaoTeng Steel can offer flame cut steel profiles in grade EN8, which can be surface ground if required. 1045 ground steel bar can be supplied, providing a precision ground steel bar to tight tolerances.

Contact our experienced sales team who will assist you with your 1045 medium carbon steel enquiry.

YAOTENG Steel are suppliers of 1045 flame cut steel profiles. A hard edge can occur when flame cutting 1045 plate, therefore this grade is commonly normalised after flame cutting. EN8 flame cut profiles can be supplied Lumsden ground or precision ground. 

Precision ground flat stock / gauge plate can be produced using 1045 steel. Subject to size suitability and availability of raw material pieces can be produced in approximately 2 to 3 weeks. Standard and non-standard sizes are available.

1045 is widely used for many general engineering applications. Typical applications include shafts, studs, bolts, connecting rods, screws, rollers.

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.

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

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

Temper the 1045 component immediately after quenching whilst tools are still hand warm. Re-heat the EN8 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 EN8 will be between 550-660°C.

We recommend you contact your welding consumables supplier who should provide you full assistance and information on welding 1045 steel.

Heat treatment temperatures, including rate of heating, cooling and soaking times will vary due to factors such as the shape and size of each 1045 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 EN8 carbon steel.

1045 carbon steel is available with a cast and analysis certificate or a BS EN 10204 3.1 mill certificate, please request when placing any orders.

1045 is supplied in accordance with our ISO 9001 : 2008 registration.