alloy steel X38CrMoV5 steel plate

1.alloy steel X38CrMoV5 steel plate 2.ISO 9001:2008 3.smelting:EAF+LF+VD+ESR 4.manufacturer.UT%

1.alloy steel X38CrMoV5 steel plate

2.Chemical Composition

Element	C	Si	Mn	Cr	Mo	V	P	S
content	0.38	1.00	0.40	5.10	1.40	0.50	≤0.003	≤0.005

3.Suggestion for Heatment

temperature of anneal:860-890°C   Hardness:≤229HBWtemperature of quenching:1000-1030°C,oil or air cooling.temperature of tempering:530-580°C, double tempering. Tempering Hardness:47-49HRC 

4.Application

   the manufacturing of aluminum dies, hot extrusion dies, the perforation tool and the plastic mold.    the manufacturing of the 400-500°C temperature resistance construction parts for aircraft and rockets

5.Tool steel X38CrMoV5  specification as following :

Round bar	Grade	1.2343	Flat bar	Grade	1.2343
	Max Dia	620mm		Min thickness	15mm
	Min Dia	16mm		Max thickness	500mm
				Min width	105mm
				Max width	1500mm

6.Tech: EAF+LF+VD /+ESR

 

Melting process:electric arc furnace, ladle furnace,vacuum degassing

 

Remelting process: Electroslag remelting

 

Casting process: ingot casting

3. Test and inspection: 100% mixed test

 

100% crack test,defect depth max.1% of diameter(turned, peeled) or width

 

100% US test acc. to SEP standard.

 

alloy steel X38CrMoV5 steel plate