NF HS2-9-1 Stockist, NF HS2-9-1 Equivalent Steel
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NF HS2-9-1
2017-05-05 14:25:09   Origin:   Remark:0 Click:

Material technical specifications of NF A35-590-1992 high speed tool steel HS2-9-1 data sheet,HS2-9-1 Chemical compositions,HS2-9-1 Mechanical property from Steelmaking, ESR melted, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test, Cold working, Peeled or rough turned machining. Technical specification - NF A35 - 590 1992. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
TECHNICAL DATA SHEET:  NF HS2-9-1

MATERIAL CATEGORY: High speed tool steel
MATERIAL SPECIFICATIONS: NF A35 - 590-1992
OFFICIAL TEST REPORT: issued by
TUV - SGS BV
CHEMICAL COMPOSITIONS (WEIGHT - %)
C (%):     0.80 ~ 0.88
Si (%):    ≤ 0.50
Mn (%):   ≤ 0.40
P (%)≤:   0.030
S (%)≤:   0.030
Co (%):    -
Cr (%):    3.50 ~ 4.50
Mo (%):   8.00 ~ 9.00
V (%):     1.00 ~ 1.50
W (%):    1.40 ~ 2.00
MECHANICAL PROPERTY AND HARDNESS
Annealed hardness, ≤ HB: 260
Quenching temperature /℃: 1200, salt bath
Tempering temperature /℃: 550 X 2
Hardness in quenched condition, HRC: 64 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.
Other different shapes based on OEM.  

TECHNICAL SALES ASSISTANCE & SERVICE
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