2021-01-11 14:09:08 Origin： Remark：0 Click：
MATERIAL CATEGORY 4.1Cr-4.2Mo-1.0V series High speed tool steel
MATERIAL SPECIFICATIONS - AMS 6491E - 2014
C (％): 0.75 ~ 0.85
Mn (％): 0.15 ~ 0.35
P (％)≤: 0.015
S (％)≤: 0.005
Tempering temperature /℃: 520 ~ 550
Hardness under tempered condition ≥HRC: 63 ~ 61
This alloy is generally smelt in VIM + ESR. For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement.
PRODUCT PROFILE AND AVAILABLE FORMS
Round bar (Diameter): 0.50 to 450mm
Square bar / Flat bar: T3 to 500mm X W3 ~ 1000mm
Steel strip: THK0.15 ~ 2.50 X W8.0 ~ 185mm
Length: Fixed length or random length or based on the customer's special requirement.
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