Steel Link:
Steel Category:
Alloy Steel Plate
Adopt Standard:
20Cr Steel
Sell Steel Grade:
20Cr Steel Plate
Products

 20Cr | GB/T 3077 20Cr Alloy Steel Plate

 

Specification in  20Cr

Thickness: 8MM to 250 MM,

Width: 1500mm to 4050mm,

Length: 3000mm to 15000mm
 

Gangsteel is specialized in supplying Alloy steel plate in  20Cr . For more information of  20Cr  steel plates, please check them in following:

 

 

 20Cr  Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

Cr

Mo

 20Cr

0.18-0.24

0.17-0.37

0.50-0.80

0.70-1.00

 

Ni

V

W

B

Ti

 

 

 

 

 

 

 

Grade

 

 20Cr  Mechanical Property

Thickness

Yield

Tensile

HB

 20Cr

mm

Min Mpa

Mpa

HB

6-50

540

835

 

50-200

540

835

 

 

For more information about GB/T 3077 Alloy steel plate, please clicking Mill Technical Information

 

GB/T 3077  20Cr covers the following issues of hot rolled and forging alloy steel: the dimension, shape, weight, tolerance,

engineering specification, test method, inspection rules, packaging, marking, and quality certificates.

 

The standard applies to alloy structural steel bar 250mm maximum diameter or thickness. After consultation between the two

sides of supply and demand, bar stock of diameter greater than 250 mm can also be provided

 

The chemical compositions of steel grades specified in the standard also apply to steel ingot, billet and its productions.

 

Related Grades: 40Cr |12Cr1MoV|12Cr2Ni4 |12CrMo |12CrMoV|12CrNi2 |12CrNi3 |15CrMn |15CrMo|20Cr2Ni4