Chemistry Data of Forged steel round bar ASTM H13,DIN 1.2344
Chemical composition (100 percent) |
Carbon | 0.32 - 0.45 |
Chromium | 4.75 - 5.5 |
Manganese | 0.2 - 0.5 |
Molybdenum | 1.1 - 1.75 |
Phosphorus | 0.03 max |
Silicon | 0.8 - 1.2 |
Sulphur | 0.03 max |
Vanadium | 0.8 - 1.2 |
Principal Design Features of Forged steel round bar ASTM H13,DIN 1.2344:This alloy is one of the Hot Work, Chromium type tool steels. It also contains molybdenum and vanadium as strengthening agents. The chromium content assists this alloy to resist softening if used at higher temperatures.
Forging of Forged steel round bar ASTM H13,DIN 1.2344: Forge at 1975 F down to 1700 F. Do not forge below 1650 F.
Tempering of Forged steel round bar ASTM H13,DIN 1.2344: Temper at 1000 F to 1200 F for Rockwell C of 53 to 38. It is advisable to do a double temper by repeating the process and use 1 hour at temperature each time.
Machinability of Forged steel round bar ASTM H13,DIN 1.2344: Machinability of Forged steel round bar ASTM H13,DIN 1.2344 is medium to good. It rates as 75% that of the W group water hardening tool steels which are low alloy and of generally good mach inability.
. Forming of Forged steel round bar ASTM H13,DIN 1.2344
Forged steel round bar ASTM H13 has good ductility and may be formed by conventional means.
Welding of Forged steel round bar ASTM H13,DIN 1.2344: Forged steel round bar ASTM H13,DIN 1.2344 is wieldable. Contact the alloy supplier for information on welding procedures.
Payment for Forged steel round bar ASTM H13,DIN 1.2344: We accept 30 percent advance by T/T, the balance 70 percent by T/T or L/C
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