SKD12 / 1.2363 / A2
2016-01-13 11:40:52 Origin： Remark：0 Click：
Technical specifications of JIS standards Cold work alloy tool steel SKD12 datasheet, 1.2363 Chemical compositions, A2 Mechanical properties from Steelmaking, ESR melted, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test, Cold working or rough turned machining. Technical specification - JIS G4404/2006. We also possess the advanced precision machining equipments for catering for your different special requirements.
TECHNICAL DATA SHEET - SKD12 & 1.2363 & A2
OFFICIAL TEST REPORT: issued by TUV - SGS - BV
MATERIAL CATEGORY: Cold work alloy tool steel
MATERIAL SPECIFICATIONS: JIS G4404 -2006
CHEMICAL COMPOSITION (WEIGHT - %)
C (％): 0.95 ~ 1.05
Si (％): 0.10 ~ 0.40
Mn (％): 0.40 ~ 0.80
P (％)≤ 0.030
S (％)≤: 0.030
Mn (％): 0.40 ~ 0.80
P (％)≤ 0.030
S (％)≤: 0.030
Cr (%): 4.80 ~ 5.50
W (％): -
V (%): 0.15 ~ 0.35
Mo (%): 0.90 ~ 1.20
HEAT TREATMENT PRACTICE AND HARDNESS
Hot working tenperature ℃ /Starting: 1000
Hot working tenperature ℃ /Starting: 1000
Hot working tenperature ℃ /Ending: 800
Annealing temperature ℃: 830~880
Hardness after annealing ≤HBW: 241
Quenching temperature ℃: 970
Cooling medium: air cooled
Annealing temperature ℃: 830~880
Hardness after annealing ≤HBW: 241
Quenching temperature ℃: 970
Cooling medium: air cooled
Tempering temperature ℃: 180
Hardness value after tempered /≥ HRC: 60
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.
Cutting tools
Mechanical parts
Air hammer tools
Piercing tools
Hardness value after tempered /≥ HRC: 60
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.
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 / Wire rod (Diameter): 0.50mm to 800mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Round bar / Wire rod (Diameter): 0.50mm to 800mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Steel strip: T0.20 ~ 500mm X W10 ~ 2000mm X L
Heavy/middle plate via hot rolled: T6 - 200mm X W200 ~ 1200mm X L1000 ~ 3000mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Heavy/middle plate via hot rolled: T6 - 200mm X W200 ~ 1200mm X L1000 ~ 3000mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /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. E-mail: lh.steel@hotmail.com
Hot search：SKD12 / 1.2363 / A2
Previous page：SKD12 /100CrMoV5
Last page：S64152
