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Brand Name : takford
Model Number : D3/1.2080/CR12
Place of Origin : china
MOQ : 1 pc
Price : USD 1-2/KG
Payment Terms : L/C, T/T, Western Union
Supply Ability : 1000 TONS PER MONTH
Delivery Time : 10-20 DAYS
Packaging Details : SEA SAFETY PACKAGE
Steel grade : D3 / 1.2080 / CR12
Shape : Plate, flat, bar, round, round bar / plate / flat / sheet
Application : Tool Steel Bar, Die Steel Bar, Structural Steel Bar, industry, Cold work tool steel
Standard : DIN, ASTM, AISI, GB, JIS
Special use : drill sleeve, gauge, drawing die, embossing die, wire drawing board, drawing die and thread rolling die
Delivery condition : Peeled, EAF+LF+VD, Finish Machining, Q+T, annealed or QT.
Dimensions : 15-300MM, Dia 2mm~1500mm, Round50--1000mm, 20~600mm, Dia 8mm-430mm
surface : black/polished/machined/peeled/grinded/turned, Machined, peeled, turned, Black Surface
Forged D3 Cold Work Tool Steel Round Bar In 300mm Diameter Annealing
D3 / Cr12 / 1.2080 steel is widely used cold working die steel, with high strength, good hardenability and good wear resistance, but the impact toughness is poor characteristics.
Applicaiton:
D3 / Cr12 / 1.2080 steel is widely used cold working die steel, with high strength, good hardenability and good wear resistance, but poor impact toughness.It is mainly used for cold punching die and punch, cold cutting scissors, drill sleeve, gauge, drawing die, embossing die, wire drawing board, drawing die and thread rolling die with low impact load and high wear resistance.
Similar Standards
Chinese | American | German | Japanese |
GB | AISI | DIN | JIS |
Cr12 | D3 | 1.2080 | SKD1 |
Chemical Composition
Grades | C | Si | Mn | P | S | Cr | Mo | V |
1.208 | 1.9-2.2 | 0.1-0.4 | 0.15-0.45 | ≤0.03 | ≤0.03 | 11.5-12.0 | / | / |
D3 | 2.00-2.35 | 0.25-0.45 | 0.24-0.45 | ≤0.03 | ≤0.03 | 11.5-13.0 | 0.8 | 0.8 |
Cr12 | 2.0-2.3 | ≤0.4 | ≤0.4 | ≤0.03 | ≤0.03 | 11.5-13.0 | / | / |
SKD1 | 1.9-2.2 | 0.1-0.6 | 0.2-0.6 | ≤0.03 | ≤0.03 | 11.0-13.0 | / | ≤0.03 |
Heat Treatment
Heat Treatment | |||||
Quenching | Tempering | ||||
Heating Temperature/℃ | Cooling | Hardness/HRC | Heating Temperature/℃ | Cooling | Hardness/HRC |
950-980 | Oil | ≥60 | 180-220 | Air | 60 |
400 | 54-58 |
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Forged D3 Round Bar 300mm Annealing Cold Work Tool Steel Images |