4140 steel be heat treated

Can 4140 steel be heat treated?

What we want to share today  is the information about if 4140 steel can be heat treated.

And it’s comparatively easy to machine in the heat treated condition.

Let’s see my best team member Joann and Cathy speak about “4140 steel be heat treated”

aisi 4340 round bar

aisi 4340 round bar  an strength steel classified a medium-carbon, low-alloy steel.

aisi 4340 round bar has high strength, creep resistance, ductility, toughness,and fatigue resistance relative to most other steels.

aisi 4340 round bar is high degrees of hardenability are achievable in the alloy, with HRC hardnesses ranging from 24 to 53 depending on the heat treatment.

4140 steel sheet

4140 steel sheet loading,

4140 steel sheet thickness：12~200mm in stock,

Let’s check our loading of 4140 steel sheet .

4340 round bar suppliers

4340 round bar suppliers with complete size,

4340 round bar suppliers with black and bright surface,

4340 round bar suppliers with fast delivery 3 days could be ready to ship.

4140 round stock

4140 round stock with both Q+T and normalized condition.

4140 round stock with 20 years experience.

4140 round stock with complete dimention.

4140 steel plate price

4140 steel plate price in 2021 is better than 2020,

4140 steel plate price is crazy in 2020,as the 4140 steel plate  is one of the raw matrerial of mask machine.

The most affected reason of 4140 steel plate price is the shipping charged.

If you want to know the 4140 steel plate price in latest,you are welcome contact me.

what is the hardness of 4140 & 1045

what is the hardness of 4140 & 1045?It demand on which condition.

what is the hardness of 4140 & 1045 by Q+T?It should be 28~32HRC

what is the hardness of 4140  by anneal condition？It should be≤ 22HRC

4140 precision ground plate

4140 precision ground plate with complete size.

4140 precision ground plate with 6 size milling.

4140 precision ground plate milling by our machine.

Let’s check the 4140 precision ground plate.

4340 bar stock

4340 bar stock with diameter 20~320mm,

4340 bar stock in hot roll black surface,

let’s check our 4340 bar stock.

4140 hot rolled plate

4140 hot rolled plate with over 1500 tons in stock,beside,we also keep some items in stock.

4140 hot rolled plate with 20 year experience.

4140 hot rolled plate in complete size in stock.