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40Cr(GB) - Spring steel, used for swords and large knives.
Manufacturing Technology - Ingot
Country - China(CN)
- Standard Specs
- AFNOR - 42C2
 - AFNOR - 42C4u
 - AFNOR - 42C4
 - AISI - 5140
 - BS - 530M40
 - BS - 120M36
 - BS - 530H40
 - BS - 530A40
 - BS - 2S117
 - DIN - 38Cr2
 - DIN - 38Cr
 - DIN - 41Cr4
 - DIN - 41CrS4
 - EN - 41Cr4
 - GB - 38Cr
 - GOST - 40XA
 - GOST - 40KH
 - GOST - 40KHA
 - GOST - 40X
 - IS - 40Cr4
 - JIS - SCr440H
 - JIS - SCr4H
 - JIS - SCr4
 - JIS - SCr440
 - JUS - C.4132
 - JUS - C.4131
 - JUS - C.4181
 - KS - SCr440H
 - MSZ - Cr3Z
 - NBN - 41Cr4
 - PN - 40H
 - SIS - 2245
 - UNE - 42Cr41
 - UNI - 41Cr4KB
 - UNI - 40Cr4
 - UNS - G51400
 - W-Nr - 1.7003
 - W-Nr - 1.7035
 - W-Nr - 1.7045
 - W-Nr - 1.7039
 
 
- Proprietary Equivalents
 
NOTE - Approximate composition based on manufacturer's or standard reference information and other alloys in the same reference group is shown.
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