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Air-True(Precision Marshall) - Knife Steel FAQ - An excellent air-hardening tool steel, it is tougher than AISI D2 and AISI M2, with less wear resistance. As an air-hardening steel, don't expect it to be differentially tempered. Its good toughness makes it a frequent choice for combat knives.
Manufacturing Technology - Ingot
Country - United States(US)
- Precision Marshall Air-True and equivalent steel knives reviews
- A2 steel - Chris Reeve Jereboam II knife review
- A2 steel - Chris Reeve One Piece Mountaineer I knife review
- A2 steel - Chris Reeve One Piece Project I knife review
- A2 steel - Chris Reeve One Piece Project II knife review
- A2 steel - Chris Reeve One Piece Shadow III knife review
- A2 steel - Chris Reeve One Piece Shadow IV knife review
- Standard Specs
- AFNOR - Z100CDV5
- AFNOR - Z100CDV5.1
- AISI - A2
- BS - BA2
- CSN - 19571PH
- DIN - X100CrMoV51
- DIN - X100CrMoV5
- EN - X100CrMoV51
- EN - X100CrMoV5
- GB - Cr5Mo1V
- GOST - X6VF
- GOST - 9H5VF
- GOST - 9X5VF
- GOST - 95X5GM
- GOST - 9KH5VF
- GOST - KH6VF
- JIS - SKD12
- JUS - C.4756
- PN - NCLV
- SIS - 2260
- STAS - X100CrMoV5
- STAS - 100VMoCr52
- UNI - X100KUCrMoV51
- UNS - T30102
- W-Nr - 1.2363
- Proprietary Equivalents
- ? - Viger
- Aichi - DKD12
- Allegheny Ludlum - Sagamore
- Allegheny Technologies - Windsor
- Assab - XW10
- Associated Steel - Molex #8
- Atlas Steel - Cr-Mo-Loy
- Aubert & Duval - SMHW
- Barworth Flockton - EG2
- Beardshaw - AH Chrome Die
- Bestar - BE2363
- Bethlehem - AH5
- Bethlehem - AirPro
- Bohler-Uddeholm - Rigor
- Bohler-Uddeholm - K305
- Bohler-Uddeholm - UHB151
- Bohler-Uddeholm - Cuvoir
- Braeburn - Airque
- Carpenter - No. 484
- Carpenter - Carpenter A2
- Carrs Tool Steels - 32S
- Columbia Steel - EZ-Die
- Cooks Steels - One Five One
- Crucible - Airkool
- Crucible - Aircool
- Crucible - Airkool-S
- Daido - DC12
- Daido - GO40F
- Disston-Sons - ClairMo
- Dorrenberg - P5M
- Dumore - Ziv Steel
- Eschmann-Stahl - ES65S
- Firth Brown - Cromodie HC
- George H Cook & Co - One Five One
- Hadfields - Hecla175
- Hitachi - SCD
- Hitachi - HPM2T
- Huntsman - CRM1
- Hydra - Victor
- International Steel - Lukens A-2
- Jessop Saville - H33
- Kind & Co - CH5M
- Latrobe - LSS A2
- Latrobe - Select B
- Lehigh - AirTem
- Lohmann - LO-K 2363
- Metal Ravne - OA2
- Nachi Fujikoshi - CDS12
- Nippon Koshuha - KD12
- Novo - DCM
- Ossenberg - EPS52
- Parkin - FMP379
- Poldi - RAZ1
- Poldi - RAZU
- SIJ Metal Ravne D.O.O. - SIHard 2363
- Samuel Osborn & Co - JA
- Sanderson Kayser - KEA162
- Sanderson Kayser - KEA162
- Sanyo - QC12
- Stora Steel - Stora65
- Teledyne Cutting Tool - Airvan
- Thyssen-Krupp - Thyrodur2363
- Universal Cyclops - Sparta
- Vasco Metal - Air Hard
- WSM Werkzeugstahl - WAS63
- Weld Mold - Weld Mold 937
- Zapp - LVC50
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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