Hot Operatus Ferro

Calidum opus mori ferro
Erugo aluminii fusilis potest resistere,magnesii et zinci et caloris mutatio.Aluminium producendis idoneus est,Magnesium et cadmiae mixturae mori-mittentes aluminium extrusionem vel calidum-mittentes opus,plastic reamer,grooving ferrum et calidum cudendum ferrum.Quia addit chromium,molybdenum et vanadium,Fortis scelerisque duritiam habet et caliditatem sustinere potest nec facile deforme est.

1.Ingredient:

Steel Gradus	C	Si	Mn	P	S	Cr	Mo	V
SKD61	0.36-0.42	0.8-1.20	0.25-0.50	<0.030	<0.030	4.8-5.5	1.00-1.50	0.80-1.20

2.Aequivalent chalybe:

Aequivalent chalybe	JIS	AISI	DIN	GB
	SKD61	H13	X40CrMoV51	4Cr5MoSiV1

3.Calor treatment:

Normalization	Annealing	exstingui	Temperatio
	820-870 Air Cooling	1000-ML Oil Cooling	550-650 Air Cooling

4.Mechanica proprietatibus:

praebens virtus(N/mm²)	Distrahentes fortitudo(N/mm²)	Prolongatio(%)	Sectio reductionis(%)	Charpy	duritia(HRC)
					50~53

5.Origin Place:Iaponia,China,Corea