Quick Details
1: M41 steel introduction
M41 is a molybdenum series high speed tool steel with American standard steel grade. Its main characteristics are fine carbide particles, uniform distribution, good toughness, but decarburization and overheating sensitivity, and narrow range of hot processing and heat treatment.
2: M41 Steel equivalent
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Country
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China
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Japan
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Germany
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USA
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UK
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Standard
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GB
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JIS
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DIN 17350
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ASTM
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BS
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Grade
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W7Mo4Cr4V2Co5
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S7-4-2-5
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M41
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3: M41 steel chemical composition
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Grade
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C
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Co
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Cr
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Mo
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V
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W
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S7-4-2-5
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1.05-1.15
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4.80-5.20
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3.80-4.50
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3.60-4.00
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1.70-1.90
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6.60-7.10
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W7Mo4Cr4V2Co5
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1.05-1.15
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4.50-5.00
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3.75-4.50
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4.75-5.75
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1.75-2.25
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3.25-4.25
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M41
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1.05-1.15
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4.75-5.75
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3.75-4.50
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3.25-4.25
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1.75-2.25
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6.25-7.00
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4: M41 steel mechanical properties
The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.
5: M41 steel overviews
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Size
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Round
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Dia 6-1200mm
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Plate/Flat/Block
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Thickness
6mm-500mm
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Width
20mm-1000mm
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Process
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EAF+LF+VD+Forged+Heat treatment(optional)
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Heat treatment
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Normalized ; Annealed ; Quenched ; Tempered
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Surface condition
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Black; Peeled; Polished; Machined; Grinded; Turned; Milled
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Delivery condition
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Forged; Hot rolled; Cold drawn
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Test
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Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc.
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Payment terms
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T/T;L/C;/Money gram/ Paypal
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Trade terms
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FOB; CIF; C&F; etc..
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Packing
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Standard packages or as per customers request.
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Delivery time
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30-45 days
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Application
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M41 is used for cold forging die, drawing die, cutting tool, etc. It is used for making cold extrusion die and upper and lower punch. It is also used to make cutting tools and cutting tools for cutting the most difficult cutting materials, such as turning tools, planing tools and milling cutters for cutting the difficult cutting materials such as high-temperature alloys, titanium alloys and ultra-high-strength steels.
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6: Delivery condition
For hot forged or hot rolled bar, usually the delivery condition is hot forged or rolled, annealed, rough turned.
For hot forged plate, usually the delivery condition is hot forged, annealed, milled surface.
For hot rolled plate, usually the delivery condition is hot rolled, annealed, black surface.
