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40Cr alloy steel plates stock steel plate

40Cr steel is one of the widely used steels in the machinery manufacturing industry. After quenching and tempering, 40Cr alloy steel has good comprehensive mechanical properties, good low-temperature impact toughness and low notch sensitivity.

40Cr steel properties
40Cr steel has good hardenability. It can be hardened to Ф28~60mm in water quenching and Ф15~40mm in oil quenching. In addition to quenching and tempering, this steel is also suitable for cyanidation and high-frequency quenching. The cutting performance is better. When the hardness is 174~229HB, the relative machinability is 60%. The steel is suitable for making medium-sized plastic molds.
Heat treatment of 40Cr steel:
Secondary quenching heating temperature (℃): 850; coolant: oil
The second quenching heating temperature (℃):-

40Cr Alloy steel plates stock in June, 2021


Product

Material

Specification(mm)

Pieces

Weight(tons)

Alloy steel

40Cr

12*2200*8000

6

9.948

Alloy steel

40Cr

12*2200*9200

2

3.814

Alloy steel

40Cr

12*2200*9380

1

1.944

Alloy steel

40Cr

12*2200*9460

1

1.961

Alloy steel

40Cr

14*2200*10000

23

52.422

Alloy steel

40Cr

14*2200*10220

1

2.471

Alloy steel

40Cr

14*2200*9000

16

34.816

Alloy steel

40Cr

14*2200*9300

1

2.249

Alloy steel

40Cr

14*2200*9340

1

2.258

Alloy steel

40Cr

14*2200*9480

1

2.292

Alloy steel

40Cr

14*2200*9780

1

2.365

Alloy steel

40Cr

14*2200*9900

1

2.394

Alloy steel

40Cr

16*2200*10000

30

94.289

Alloy steel

40Cr

16*2200*11680

1

3.227

Alloy steel

40Cr

16*2200*11840

1

3.272

Alloy steel

40Cr

16*2200*11880

1

3.283

Alloy steel

40Cr

16*2200*11920

1

3.294

Alloy steel

40Cr

20*2200*10000

8

28.77

Alloy steel

40Cr

20*2200*10600

1

3.661

Alloy steel

40Cr

20*2200*9700

2

6.7

Alloy steel

40Cr

20*2200*9720

1

3.357

Alloy steel

40Cr

22*2200*8520

1

3.237

Alloy steel

40Cr

22*2200*8700

5

16.525

Alloy steel

40Cr

22*2200*8860

1

3.366

Alloy steel

40Cr

25*2200*11700

1

5.051

Alloy steel

40Cr

25*2200*11760

1

5.077

Alloy steel

40Cr

25*2200*11820

1

5.103

Alloy steel

40Cr

25*2200*11960

1

5.164

Alloy steel

40Cr

30*2200*10000

3

16.911

Alloy steel

40Cr

35*2200*11560

2

13.974

Alloy steel

40Cr

35*2200*11600

1

7.012

Alloy steel

40Cr

40*2200*9440

1

6.521

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