1.2767 & 45NiCrMo16
2025-05-13 12:04:00 Origin： Remark：0 Click：
45NiCrMo16 technical data sheet, 45NiCrMo16 round bar, flat bar, plate Properties from Steelmaking, ESR melted, Hot blooming / forging / rolling, Heat treatment
TECHNICAL DATA SHEET - 45NiCrMo16 & 1.2767
OFFICIAL TEST REPORT: issued by TUV - SGS - BV
MATERIAL CATEGORY: Cold work alloy tool steel
MATERIAL SPECIFICATIONS: ISO 4597 -2001, DIN 17350 - 1980
CHEMICAL COMPOSITIONS (mass weight %)
Carbon, C (％): 0.40 ~ 0.50
Silicon, Si (％): 0.10 ~ 0.40
Manganese, Mn (％): 0.20 ~ 0.50
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.030
Manganese, Mn (％): 0.20 ~ 0.50
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.030
Chromium, Cr (%): 1.20 ~ 1.50
Tungsten, W (％): 0.40 ~ 0.60
Vanadium, V (%): -
Molybdenum, Mo (%): 0.15 ~ 0.35
Nickle, Ni (%): 3.80 ~ 4.30
HEAT TREATMENT PRACTICE AND HARDNESS
Hot working tenperature ℃ / Starting: 1050
Hot working tenperature ℃ / Starting: 1050
Hot working tenperature ℃ / Ending: 850
Annealing temperature ℃: 610 ~ 650
Hardness after annealing ≤ HBW: 260
Quenching temperature ℃: 840 ~ 870
Cooling medium: Air or oil cooled
Annealing temperature ℃: 610 ~ 650
Hardness after annealing ≤ HBW: 260
Quenching temperature ℃: 840 ~ 870
Cooling medium: Air or oil cooled
Tempering temperature ℃: 150 ~ 250
Hardness value after tempered /≥ HRC: 46 ~ 56
MELTING PROCESS
This alloy is generally smelt in electric arc furnace (EAF ) or IFF + VD, LF + Electroslag remelting (ESR).
Hardness value after tempered /≥ HRC: 46 ~ 56
MELTING PROCESS
This alloy is generally smelt in electric arc furnace (EAF ) or IFF + VD, LF + Electroslag remelting (ESR).
For a purpose of higher quality, it should be smelt via technology of vacuum refining.
TYPICAL APPLICATIONS
Alloy tool steel is widely used to produce the cutting tool, cold/heat distortion mould and measuring implements,
and further to manufacture the piston, valve, valve seat of fuel pump of diesel engine.
Cutlery for medical equipments.
Alloy tool steel is widely used to produce the cutting tool, cold/heat distortion mould and measuring implements,
and further to manufacture the piston, valve, valve seat of fuel pump of diesel engine.
Cutlery for medical equipments.
Cutting tools, Mechanical parts, Air hammer tools, Piercing tools.
HEAT TREATTMENT PRACTICE
The preheating of measuring and cutting tool steel is spheroidizing annealing, final heat treatment is quenching + low temperature tempering and hardness after heat treatment can reach 60~65HRC. When heat treat tool steel grades consideration should be given to hardening temperature, including ratio of heating, cooling and soaking times which will differ due to factors such as the shape and size of each chemical component. Other considerations during heat treatment include the type of furnace, quenching medium and work piece transfer facilities.
The preheating of measuring and cutting tool steel is spheroidizing annealing, final heat treatment is quenching + low temperature tempering and hardness after heat treatment can reach 60~65HRC. When heat treat tool steel grades consideration should be given to hardening temperature, including ratio of heating, cooling and soaking times which will differ due to factors such as the shape and size of each chemical component. Other considerations during heat treatment include the type of furnace, quenching medium and work piece transfer facilities.
PRODUCT PROFILE
Round bar / disc (diameter): 5.5mm to 900mm
Square bar / flat bar: 10mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Round bar / disc (diameter): 5.5mm to 900mm
Square bar / flat bar: 10mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Steel strip: T0.20 ~ 10mm X W10 ~ 900mm X L
Heavy / middle plate via hot rolled: T60 - 400mm X W100 - 1200mm X L1000 - 5000mm
Forging piece: stepped shafts, and other different shapes based on OEM.
Heavy / middle plate via hot rolled: T60 - 400mm X W100 - 1200mm X L1000 - 5000mm
Forging piece: stepped shafts, and 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 engineer. E-mail us:sales@ccsteels.com
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineer. E-mail us:sales@ccsteels.com
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