产品信息 - 1.2343,H11, SKD6,tool steel,die steel,specialty steel,steel bar,hotwork,coldwork,forged bar,alloy to->steel

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1.2343,H11, SKD6,tool steel,die steel,specialty steel,steel bar,hotwork,coldwork,forged bar,alloy to

产品分类 :

冶金礦產->鋼鐵類->鋼鐵

1.2343,H11, SKD6,tool steel,die steel,specialty steel,steel bar,hotwork,coldwork,forged bar,alloy to

产品规格

Model No: DIN1.2343,AISI H11,JIS SKD6

Country	CN
Brand	Xing Ye
Materials	tool steel,die steel,special steel
Size	Round: 50-410mm;Flats:30~410 x 410~ 810mm
Packing	by bundle or by client's requirement
Minimum Order	5-10mt
Payment Term	FOB/CIF/CFR/EXW

产品描述

Product: 1.2343,H11, SKD6

Keywords: tool steel,die steel,specialty steel,steel bar,hotwork,coldwork,forged bar,alloy tool steel,flat bar, round bar,

Typical Analysis:
C : 0.33-0.43
Si : 0.80-1.25
Mn: 0.20-0.60
P : Max 0.030
S : Max 0.030
Cr: 4.75-5.50
Mo: 1.10-1.60
V : 0.30-0.60

Similar Grades: DIN 1.2343,GB/T 4Cr5MoSiV

Advantages:
Resists cracking when water cooled in service.
Superior properties at elevated temperatures.
Excellent impact strength.

Availability:
Very limited.Usually available in block and plate.

Application:
H11 is an excellent choice for a wide range of hot work and cold work applications. It has excellent nondeforming properties,and is used for hot shell punches,mandrels,and applications where resistance to splitting or cracking is desirable.

Machinability:
H11 has a machinability rating of 80 compared to a 1% carbon tool steel which is rated at 100.

Annealing:
Heat slowly to 1550 degree for one hour per inch of thickness. Cool 75 degree per hour to 1000 degree and air cool. For surface protection an atmosphere furnace or stainless foil wrap must be used. The annealed hardness of H11 should be 217 Brinell maximum.

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