OEM No/Model: 1.2601
Performance Characteristics:
Cold work mould steel, quench-hardening abilitythe hardness of temperingwear resistance and strength are better than Cr12.
Applications:
All kinds of cold blunt mould and tools, such as punching concave die, trimming, roll mould, steel platesdeep drawing die, circular saws, standard tools and gauge, thread rolling mould and so on.
Chemical Composition (%):
Mo | C | Si | Mn | P | S | Cr | Cu | V |
0.40-0.60 | 1.45-1.70 | 0.25-0.40 | 0.20-0.40 | 0.030 | 0.030 | 11.00-12.50 | 0.30 | 0.15-0.30 |
Heat Treatment Standard:
1)Quenching, 950 ~ 1000 centigrade cold oil2) Quenching 1020 , 200 tempering 2 hours.
Mechanical properties:
Hardness: annealing, 255 ~ 207 HB, creasing diameter 3.8 ~ 4.2 mm; Quenching,more than or equal to 58 HRC
Delivery status:
Annealed
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