Cold Rolled Steel

Alloy Structural Steel Strip

    Thickness: 0.18mm - 3mm

     

    Grade: 42CrMo4, 20MnB5, 30MnB5 etc.

     

    Width: 10mm~600mm

Shanghai Metal Corporation is a professional manufacturer and supplier of Alloy Structural Steel Strip with high quality and reasonable price.

The alloy structural steel strip are good hardenability; Suitable metal heating; Corrosion resistance, heat resistance, wear resistance, magnetic steel and other special physical and chemical properties can be used to manufacture machine parts with larger cross-sectional dimensions, widely used in structures such as ships, vehicles, aircraft, missiles, weapons, railways, bridges, pressure vessels, machine tools, etc

If you want to know more about Alloy Structural Steel Strip price please feel free to contact us, we will reply you within 24 hours


Technical Information of Alloy Structural Steel Strip:

 

Steel grades and chemical composition

Steel designation
Name

Number

C

Si
 max

Mn

P
 max

S

Cr

Mo

Ni

V

B

38Cr2

1.7003

0.35 to 0.42

0.40

0.50 to 0.80

0.025

max. 0.035

0.40 to 0.60

 

 

 

 

46Cr2

1.7006

0.42 to 0.50

0.40

0.50 to 0.80

0.025

max. 0.035

0.40 to 0.60

 

 

 

 

34Cr4

1.7033

0.30 to 0.37

0.40

0.60 to 0.90

0.025

max. 0.035

0.90 to 1.20

 

 

 

 

34CrS4

1.7037

0.020 to 0.040

37Cr4

1.7034

0.34 to 0.41

0.40

0.60 to 0.90

0.025

max. 0.035

0.90 to 1.20

 

 

 

 

37CrS4

1.7038

0.020 to 0.040

41Cr4

1.7035

0.38 to 0.45

0.40

0.60 to 0.90

0.025

max.0.035

0.90 to 1.20

 

 

 

 

41CrS4

1.7039

0.020 to 0.040

250rMo4

1.7218

0.22 to 0.29

0.40

0.60 to 0.90

0.025

max.0.035

0.90 to 1.20

0.15 to 0.30

 

 

 

25CrMoS4

1.7213

0.020 to 0.040

34CrMo4

1.7220

0.30 to 0.37

0.40

0.60 to 0.90

0.025

max.0.035

0.90 to 1.20

0.15 to 0.30

 

 

 

34CrMoS4

1.7226

0.020 to 0.040

42CrMo4

1.7225

0..38 to 0.45

0.40

0.60 to 0.90

0.025

max.0.035

0.90 to 1.20

0.15 to 0.30

 

 

 

42CrMoS4

1.7227

0.020 to 0.040

50CrMo4

1.7228

0.46 to 0.54

0.40

0.50 to 0.80

0.025

max.0.035

0.90 to 1.20

0.15 to 0.30

 

 

 

34CrNiMo6

1.6582

0.30 to 0.38

0.40

0.50 to 0.80

0.025

max.0.035

1.30 to 1.70

0.15to 0.30

1.30 to 1.70

 

 

30CrNiMoB

1.6580

0.26 to 0.34

0.40

0.50 to 0.80

0.025

max.0.035

1.80 to 2.20

0.30 to 0.50

1.80 to 2.20

 

 

35NiCr6

1.5815

0.30 to 0.37

0.40

0.60 to 0.90

0.025

max.0.025

0.80 to 1.10

 

1.20 to 1.60

 

 

36NiCrMo16

1.6773

0.32 to 0.39

0.40

0.50 to 0.80

0.025

max.0.025

1.60 to 2.00

0.25 to 0.45

3.6 to 4.1

 

 

39NiCrMo3

1.6510

0.35 to 0.43

0.40

0.50 to 0.80

0.025

mux.0.035

0.60 to 1.00

0.15 to 0.25

0.70 to 1.00

 

 

30NiCrMo16-6

1.6747

0.26 to 0.33

0.40

0.50 to 0.80

0.025

max.0.025

1.20 to 1.50

0.30 to 0.60

3.3 to 4.3

 

 

51CrV4

1.8159

0.47 to 0.55

0.40

0.70 to 1.10

0.025

max.0.025

0.90 to 1.20

 

 

0.10 to 0.25

 

20MnB5

1.5530

0.17 to 0.23

0.40

1.10 to 1.40

0.025

max.0.035

 

 

 

 

0.0008 to 0.0050

30MnB5

1.5531

0.27 to 0.33

0.40

1.15 to 1.45

0.025

max.0.035

 

 

 

 

0.0008 to 0.0050

38MnB5

1.5532

0.36 to 0.42

0.40

1.15 to 1.45

0.025

max.0.035

 

 

 

 

0.0008 to 0.0050

27MnCrB5-2

1.7182

0.24 to 0.30

0.40

1.10 to 1.40

0.025

mux.0.035

0.30 to 0.60

 

 

 

0.0008 to 0.0050

33MnCrB5-2

1.7185

0.30 to 0.36

0.40

1.20 to1.50

0.025

max.0.035

0.30 to 0.60

 

 

 

0.0008 to 0.0050

39MnCrB6-2

1.7189

0.36 to 0.42

0.40

1.40 to 1.70

0.025

max.0.035

0.30 to 0.60

 

 

 

0.0008 to 0.0050

Packaging of Alloy Structural Steel Strip:

 

Products of Shanghai Metal Corporation are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

1)SMC Standard

2)Customization

 


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