AISI M61 / SAE M61 Stockist, AISI M61 / SAE M61 Equivalent Steel
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AISI M61 / SAE M61
2017-10-31 13:38:12   Origin:   Remark:0 Click:

Material Technical Standard of ASTM A600 -2004 high speed tool steel AISI M61 & SAE M61 data sheet, AISI M61 & SAE M61 Chemical compositions,AISI M61 & SAE M61 Mechanical properties from Steelmaking, ESR melted, Hot blooming, AISI M61 Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw test, Cold working, Peeled or rough turned machining. Technical specification - ASTM A600 - 2004. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
TECHNICAL DATA SHEET:  AISI M61 & SAE M61

MATERIAL CATEGORY: Mo - W series High speed tool steel
MATERIAL SPECIFICATIONS: ASTM A600 - 2004
CHEMICAL COMPOSITIONS (WEIGHT - %)
C (%):     1.75 ~ 1.85
Si (%):     0.20 ~ 0.45
Mn (%):   0.25 ~ 0.50
P (%)≤:   0.030

S (%)≤:   0.05 ~ 0.09
Cr (%):    3.50 ~ 4.25
Mo (%):   6.00 ~ 6.75
W (%):    12.0 ~ 13.0
V (%):     4.50 ~ 5.25 
HEAT TREATMENT PRACTICE AND HARDNESS
Annealing temperature /℃: -
Annealed hardness, ≤ HB: 285
Quenching temperature /℃: 1190
Cooling medium: oil
Tempering temperature /℃: 540
Hardness under tempered condition HRC: 66
MELTING PROCESS
This
alloy is generally smelt in Non-vacuum furnace + ESR, Electric Arc Furnace  (EAF), EAF+LF+VD, LF + 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 ~ 1200mm
Wire rod (Diameter): 0.30 to 13mm
Steel strip: THK0.15 ~ 2.50 X W8.0 ~ 185mm
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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