SKD6 / H11
2016-01-14 12:52:55 Origin： Remark：0 Click：
Description SKD6 Round bar, Ex-stock SKD6 Flat bar, Forgings SKD6 Plate in stock 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 Specification Datasheet - Grade SKD6
OFFICIAL TEST REPORT - issued by TUV - SGS - BV
MATERIAL CATEGORY - Hot work alloy tool steel
MATERIAL SPECIFICATIONS - JIS G4404 -2006
CHEMICAL COMPOSITION - (Mass weight - %)
C (％): 0.32 ~ 0.42
Si (％): 0.80 ~ 1.20
Mn (％): ≤ 0.50
P (％)≤: 0.030
S (％)≤: 0.030
Mn (％): ≤ 0.50
P (％)≤: 0.030
S (％)≤: 0.030
Cr (%): 4.50 ~ 5.50
W (％): -
V (%): 0.20 ~ 0.50
Mo (%): 1.00 ~ 1.50
HEAT TREATMENT PRACTICE AND HARDNESS
Hot working tenperature ℃ /Starting: 1100
Hot working tenperature ℃ /Starting: 1100
Hot working tenperature ℃ /Ending: 900
Annealing temperature ℃: 820~870
Hardness after annealing ≤HBW: 229
Quenching temperature ℃: 1050
Cooling medium: air cooled
Annealing temperature ℃: 820~870
Hardness after annealing ≤HBW: 229
Quenching temperature ℃: 1050
Cooling medium: air cooled
Tempering temperature ℃: 550
Hardness value after tempered /≥ HRC: 48
MELTING PROCESS
This alloy is generally smelt in electric arc furnace (EAF ) or IFF + VD, LF + Electroslag remelting (ESR).
Hardness value after tempered /≥ HRC: 48
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.
Cutting tools.
Mechanical parts. Air hammer tools
Piercing tools.
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.
PRODUCT SHAPE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm 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): 5.5mm 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 W1000- 2500mm X L1000-12000mm
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 W1000- 2500mm X L1000-12000mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email:sales@ccsteels.com.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email:sales@ccsteels.com.
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