Type: | Alloy Steel Bar |
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Standard: | AISI, GB, JIS, DIN |
Technique: | Hot Rolled |
Application: | Die Steel Bar |
Surface Treatment: | Polished |
Alloy: | Alloy |
Samples: |
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Customization: |
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420/1.2083/X40Cr14/S136/4Cr13 stainless tool die steel
1.2083--Martensitic stainless chromium steel for plastic moulds.It can be produced on request by the process ESR and quenched and tempered condition.
Grades Comparison
Sweden(SS) | USA(AISI) | Germany(DIN) | China(GB) |
S136 | 420 | 1.2083/ x40Cr14 | 4Cr13 |
Chemical Composition(%)
C | Si | Mn | P | S | Cr |
0.36-0.45 | ≤0.60 | ≤0.80 | ≤0.035 | ≤0.030 | 12.00-14.00 |
Heat Treatment:
Annealing :810 - 830 °C
Hardness after annealing :Max.230 HB
Stress relieving :Approx.650 °C
Hot forming :1050 - 850 °C
Hardening:970 - 990 °C
Quenching media :Oil, Vacuum
Hardness after quenching :52 - 56 HRC
Hardness after tempering:
Tempering °C | 100 | 200 | 300 | 400 |
HRC | 54 | 52 | 52 | 52 |
Warehous
Processing
Strict Quality Control
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