good weldability and impact performance 1045 Steel Coil

AISI 1045 steel coil is a high-strength high-quality medium carbon steel with
good weldability, good machinability and impact performance, and it is hot-
pressed and cold-pressed into coils with good wear resistance and toughness.
1045 steel coil is widely used in all industrial applications that require
higher wear resistance and strength, and are also used in the manufacture of
mechanical parts that require high strength.

1045 Steel Coil Application
1045 steel is widely used for the industry application that required higher
strength and wear resistance than low-carbon steel. And the typical
applications are gears, shafts, bolts, forged connecting rods, rolls,
crankshafts, sockets, heavy-duty mandrels and so on.

C45 Steel Coil Characteristics
1.It is carbon steel and has great weldability and machinability.
2.After normalized and hot rolled, it will get high strength and impact
properties.
3.It has low hardenability and critical hardenability diameter is 12-17mm in
the water. And there has a tendency to crack when water quenching.
4.The hydrogen welding and argon arc welding is good for it, but the gas
welding is not. It is required to preheat before the welding, and stress relief
annealing should be performed after welding.
5. Good cold and hot workability, good mechanical properties.

1045 Steel Process Notes
1.The hardness is between HRC20~HRC30 after quenching and tempering.
2.After quenching, the hardness is between HRC55~58 and the limit value up to
HRC62.
3.In order to make the steel performance stable, it should be processed and
placed for 15-20 days before the use. The highest hardness for practical
application is HRC55 (high-frequency quenching HRC58).
4.It is a high-quality carbon structural steel with low hardness. It is easy to
cut, and it is used to make molds, guideposts, tips, templates and etc.
5.Do not use the heat treatment process of carburized and quenched.

Notice
We are a professional special steel stockist and supplier with a high-quality
stand for many years. As a professional 1045 steel coil supplier, please
contacts us for any request for it. Songshun Steel always with you.

Songshun specialized in Special Steel for almost 20 years. We can supply mold
steel, high speed steel, alloy steel, free cutting steel and etc.Welcome your
contact 24 hours a day!!!songshunsteel414043401

Minimum Order: 2 short tons

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