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S44004(UNS) - High carbon stainless steel. Used to be premium steel, now mainly used in budget and mid range knives.
Manufacturing Technology - Ingot
Country - United States(US)
- Standard Specs
- AFNOR - Z100CD13
- AFNOR - Z100CD17
- AISI - 440C
- CSN - 17042*
- DIN - X105CrMo17
- DIN - X90CrMoV18*
- DIN - X102CrMo17
- EN - X102CrMo17
- GB - 95Cr18
- GB - 102Cr17Mo
- GB - 11Cr17
- GB - 9Cr18
- GB - 9Cr18Mo
- GB - 108Cr17
- GOST - 110KH18
- GOST - 110X18M
- GOST - 95X18
- GOST - 95KH18
- GOST - 110X18
- GOST - 110KH18MSHD
- GOST - 110X18MSHD
- IS - X108Cr17Mo
- JIS - SUS440C
- PN - H18
- UNI - X102CrMo17KU
- W-Nr - 1.4125
- Proprietary Equivalents
- Ahonest Changjiang - 99Cr18MoV
- Amtek Tool - PreMar 440C
- Aubert & Duval - XDBD
- Bohler-Uddeholm - N695
- Bonpertuis - T10MO
- Carpenter - CTS-40CP
- Carpenter - CTS-40C
- Daido - DAP440C
- Katz - XT-80
- Klein Metals - Chronifer M17C
- Lohmann - LO-R 4125
- Metal Ravne - PK348
- Nippon Koshuha - SM3
- Ossenberg - RFSh6
- Precision Marshall - Premar 440C
- Thyssen-Krupp - Remanit4125
- Thyssen-Krupp - 4125
* - Listed as an equivalent or replacement for alloys in this group.
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