C90U/C90E2U
2017-03-22 13:07:54 Origin： Remark：0 Click：
Material technical specifications of NF A35 - 590 1992 carbon tool steel C90U/C90E2U Strip, Sheet, Plate Steelmaking, ESR melted, Cold rolling, Heat treatment, Straightening, Specification - NF A35 - 590 1992.
TECHNICAL DATA SHEET: NF C90U & C90E2U
MATERIAL CATEGORY: carbon tool steel
MATERIAL SPECIFICATIONS: NF A35 - 590 1992
OFFICIAL TEST REPORT: issued by TUV - SGS - BV
CHEMICAL COMPOSITIONS (mass weight %)
C (％): 0.85 ~ 0.95
Si (％): 0.10 ~ 0.30
Mn (％): 0.10 ~ 0.40
P (％)≤: 0.030
S (％)≤: 0.030
MECHANICAL PROPERTY AND HARDNESS
Annealed hardness, ≤ HB: 207
Annealed hardness, ≤ HB: 207
Quenching temperature /℃: 795, water
Hardness in quenched condition, HRC: 63 min.
MELTING PROCESS
This alloy is generally smelt in Electric Arc Furnace (EAF), EAF+LF+VD, LF + Electroslag remelting (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): 6mm to 2000mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
MELTING PROCESS
This alloy is generally smelt in Electric Arc Furnace (EAF), EAF+LF+VD, LF + Electroslag remelting (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): 6mm to 2000mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com.
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com.
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