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4340(AISI) - Low alloy tool steel, relatively high toughness, suitable for large knives.
Manufacturing Technology - Ingot
Country - United States(US)
- Standard Specs
- BS - 2S119
- BS - 3S95
- BS - 817M40
- BS - EN24
- DIN - 36CrNiMo4
- DIN - 34CrNiMo6*
- DIN - 36CrMoV9
- DIN - 40NiCrMo6
- DIN - 30CrNiMo8
- GB - 42CrNiMo
- GOST - 38KH2N2MA
- GOST - 30KHM*
- GOST - 30XM*
- GOST - 40KHN2MA
- GOST - 38X2N2MA
- GOST - 40XN2MA
- JIS - SNCM8
- JIS - SNCM 8
- JUS - C.4734
- JUS - C.5430
- MSZ - 36CrNiMo4
- UNI - 40NiCrMo7
- UNS - G43400
- W-Nr - 1.6580
- W-Nr - 1.6582*
- W-Nr - 1.6511
- W-Nr - 1.6565
- W-Nr - 1.7707
* - Listed as an equivalent or replacement for alloys in this group.
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