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AISI 4130 chromoly plate SAE 4130 steel sheet
Description:In addition to iron and carbon, other alloy elements are added to steel, which is called alloy steel. The main alloy elements of alloy steel are...
Product Introduction

Description:

In addition to iron and carbon, other alloy elements are added to steel, which is called alloy steel. The main alloy elements of alloy steel are silicon, manganese, chromium, nickel, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, aluminum, copper, boron, rare earth, etc. According to the different added elements and combine with proper processing technology, the special properties such as high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance and non magnetism can be obtained by alloy steel plate.

Application:Alloy structural steel is used to make important engineering structures and machine parts. Alloy quenched and tempered steel is widely used in manufacturing various important parts of automobiles, tractors, machine tools and other machines, such as gears, shafts, connecting rods, bolts, etc.
 

Standard Alloy Steel Grades
EN10083-3 38Cr2 41CrS4 50CrMo4 51CrV4
46Cr2 25CrMo4 30CrNiMo8 20MnB5
34Cr4 25CrMoS4 34CrNiMo6 30MnB5
34CrS4 34CrMo4 35NiCr6 38MnB5
37Cr4 34CrMoS4 36NiCrMo16 27MnCrB5-2
37CrS4 42CrMo4 39NiCrMo3 33MnCrB5-2
41Cr4 42CrMoS4 30NiCrMo16-6 39MnCrB6-2
JIS G4053 SCM415 SCM420 SCM425 SCM430
SCM435 SCM440 SCM445  
AISI/SAE 4120 4130 4135 4140
4145 4150 4320 4340
GB 20Mn2 20MnVB 12CrMoV 20CrNi
30Mn2 40MnVB 35CrMoV 40CrNi
35Mn2 20MnTiB 12Cr1MoV 45CrNi
40Mn2 25MnTiBRE 25Cr2MoVA 50CrNi
45Mn2 15Cr 25Cr2Mo1VA 12CrNi2
50Mn2 15CrA 38CrMoAl 12CrNi3
20MnV 20Cr 40CrV 20CrNi3
27SiMn 30Cr 50CrVA 30CrNi3
35SiMn 35Cr 15CrMn 37CrNi3
42SiMn 40Cr 20CrMn 12Cr2Ni4
20SiMn2MoV 45Cr 40CrMn 20Cr2Ni4
25SiMn2MoV 50Cr 20CrMnSi 20CrNiMo
37SiMn2MoV 38CrSi 25CrMnSi 40CrNiMoA
40B 12CrMo 30CrMnSi 18CrNiMnMoA
45B 15CrMo 30CrMnSiA 45CrNiMoVA
50B 20CrMo 35CrMnSiA 18Cr2Ni4WA
40MnB 30CrMo 20CrMnMo 25Cr2Ni4WA
45MnB 30CrMoA 40CrMnMo  
20MnMoB 35CrMo 20CrMnTi  
15MnVB 42CrMo 30CrMnTi  
ASME SA514
ASTM A514
A514 Grade A A514 Grade B A514 Grade E A514 Grade F
A514 Grade H A514 Grade P A514 Grade Q A514 Grade S

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Manufacturing Technique

Cuttinglarge steel plates as your requirements to make the surface of the plate bright by miling and grinding, also can make holes and make angle degrees,and can weld by your drawing.

For the thickness under 30mm, cutting by laser; For thickness over 30mm, mainly OXY-cut, flame cutting.

For the thickness 200mm steel plate, because during the flame cutting, the temperature is very high, so the cutting parts steel plate might be broken at the angle part, then our workers will repair the angles to be good condition.
 


 

Packaging And Transportation
 

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