"Tool Steel Reference Guide"
This page will take about 43 seconds to load at 28.8, Please be patient!

THIS REFERENCE LIST IS INTENDED TO HELP IN FINDING AND CROSS REFERENCING VARIOUS TOOL STEELS BY NAME OR GRADE . THIS LIST HAS BEEN COMPILED FROM VARIOUS SOURCES THAT HAVE BEEN ACCUMULATED OVER MANY YEARS , IT IS NOT COMPLETE NOR IS IT GUARANTIED TO BE ACCURATE.
Click here to download this page in a Excel format.  
AISI Allegheny Ludlum Atlas Steel Bethleham Braeburn Carpenter Columbia Steel Crucible Disston-Sons Firth-Sterling Jessop Steel Latrobe Simonds Teledyne Vasco Timken Universal Cyclops Vanadium Alloys Ziv Steel AISI
W-1 X Lion Standard Red Star W-1
W-1 Prompton Maple Leaf XCL Standard H-9 Double Header Standard Black Diamond Standard Sterling Lion Extra Standard Carb. Diamond S Standard Red Star Tool Regular W-1
W-1 Prompton Extra Atlas Refined-10 XX Extra No. 11 Special Extra Sanderson/LaBelle Extra Extra Extra Washington Extra Carbon Blue Label Colonial # 14 Extra Extra-L Zivco W-1
W-1 Prompton Special Atlas X-10 XXX Special Green Label Sanderson/Crescent Spec. Best Special Washington Spec. Special Carbon Red Label Special Colonial No. 14 Extra W-1
W-2 Python Atlas Spec.Alloy Best Special V & Coldie Vanadium Spec. Alva Extra Best Va Tool Special-V Lion Vanadium Spec. Carb. with Van. Red Label V Special Draco Colonial No. 7 W-2
W-2 Carb.-Van. Sp. Alloy-10 Superior No. 11 Nitro Vanadium Std. Granada Vandium Regular VA Tool Sterling-V & Silvan Star Std. Carb. with Van & Renown Diamond SV Colonial # 7 Standard Draco Red Star Van Zivco Vanadium W-2
W-3 Doub. Vanadum D-9-VA Draco D-V Colhed W-3
W-4 Athra Rim Roll W-4
W-5 Crow Waterdie Extra CFS 27-S W-5
W-7 Hercules W-7
Allegheny Ludlum Atlas Steel Bethleham Braeburn Carpenter Columbia Steel Crucible Disston-Sons Firth-Sterling Jessop Steel Latrobe Simonds Teledyne Vasco Timken Universal Cyclops Vanadium Alloys Ziv Steel
O-1 Saratoga Keewatin BTR Kiski O-1 Exldie / EXL-Die Ketos ManSil Invaro 1 Tru-Form Badger Teenax Colonial # 6 Wando No. 6 Non-Shrink Hargus O-1
0-2 Deward S.O.D. Stentor Invaro 2 Special Oil Hard. Mangano 864 Nomar 0-2
O-3 Oildie O-3
0-6 Oil-Graph / FCC-EZ O-6 Graphite Col-Graph Halgraph Gray Diamond Graph-Mo Lubridie 0-6
0-7 Utica 67-Tap Tapdie W Tap BFD Red Star Tungsten Hardite Red Star Tungsten 0-7
Allegheny Ludlum Atlas Steel Bethleham Braeburn Carpenter Columbia Steel Crucible Disston-Sons Firth-Sterling Jessop Steel Latrobe Simonds Teledyne Vasco Timken Universal Cyclops Vanadium Alloys Ziv Steel
A-2 Sagamore Cr-Mo-Loy AH-5 Airque 484 & 484 FM EZ-Die Airkool ClairMo Airvan Windsor Select B FM Airtrue Air Hard Sparta Air Hard Dumore A-2
A-4 Air-4 A-4 AirMo Tempair A-4
A-5 Airloy A-5
A-6 Apache A-6 Vega Uni-Die CSM6 Jess-Air Low Air Lo-Air Hard A-6
A-7 Sagamore V B X 3 BR-3 A 7 W Chrome-Wear A-7
A-8 AL-158 Cromo-W55 Pressurdie 16 Carpenter A-8 Colombia A-8 MGR MGR Hot Form No 3 RH Special A-8
A-10 Graph-Air A-10
A-16 Columbia A-16 A-16
Allegheny Ludlum Atlas Steel Bethleham Braeburn Carpenter Columbia Steel Crucible Disston-Sons Firth-Sterling Jessop Steel Latrobe Simonds Teledyne Vasco Timken Universal Cyclops Vanadium Alloys Ziv Steel
D-1 Ontario Low Carb. Lehigh-L Superior # 4 Airdi 110 D-1
D-2 Ontario F.N.S. Lehigh-H Superior # 3 610 & 610 FM Atmodie Airdi 150 Croloy Cromovan CNS-1 Olympic F. M. CCM Ohio Die Ultradie 2 & 3 Ohio Die Darwin #1 D-2
D-3 Huron N.N. Lehigh-S Superior # 1 Hampden Superdie 812 Die Steel Triple Die CNS-2 GSN F.M. 12225 UltraDie-1 Neor D-3
D-4 Grade 124 AT-2 Atomodie 4 HYCC CNS-3 GSN + MO Untradie-1M Crocar D-4
D-5 FCC 66 & PRK-33 Superior # 2 Atomodie 5 Aero 12-3 3 C Special Cobalt Chr. F.M. EK-81 Ohio Die Cobalt PRK 33 D-5
D-6 D-6
D-7 Huron V HYCV Truwear Br-4 F.M. ARS D-7
Allegheny Ludlum Atlas Steel Bethleham Braeburn Carpenter Columbia Steel Crucible Disston-Sons Firth-Sterling Jessop Steel Latrobe Simonds Teledyne Vasco Timken Universal Cyclops Vanadium Alloys Ziv Steel
S-1 Seminole Hard Falcon 6&4 67-Chisel Vibro Excello Buster Atha Pneu Keystone Alloy Chisel J.S. Punch Top Notch XL-Chisel Commando Par-Exc Alco-M, Alco-S & Cyclops S1 Par-EXC. Maxtuff S-1
S-2 Imperial Triton Solar RTS Havoc Vanango & Cyclops S2 S-2
S-3 CC Chisel CC Chisel Wizard S-3
S-4 71-Alloy SM Punch Steel CEC Smoothcut LaBelle 2-70 67 Silman S-4
S-5 609 Monark - 2 Omega Alloy 10 No. 481 Silico Alloy LaBelle Silicon #2 D-29 Chimo No. 259 Lanark Orleans Mosil Cyclops S5 Mosil Plancher S-5
S-7 AL-7 Bearcat Carpenter S-7 Shock-Die & CEC Impact Crucible S-7 Simoch Tough Die S-7
S-9 Shoe-Die S-9
Allegheny Ludlum Atlas Steel Bethleham Braeburn Carpenter Columbia Steel Crucible Disston-Sons Firth-Sterling Jessop Steel Latrobe Simonds Teledyne Vasco Timken Universal Cyclops Vanadium Alloys Ziv Steel
H-10 Pressurdie 6 Peerless 56 Jessop H10 Dart H-10
H-11 Potomac A Crodi-59 Cromo-V Pressure-Die 3L No. 882 (Low) Firedie-Cast Die New-Die & Halcomb 218 HWD-2 Dica-B (Mod.) Dycast #1 Howard A Hot Form # 2 Thermold-A & Therm. H11 Hot Form #2 H-11
H-12 Potomac Crodi Cromo-W Pressure-Die # 2 No. 345 Alcodie Chro-Mow Mix 873-Hot Die HWD-1, HWD-(Mod) Dica-B LPD Howard B Hot Form # 1 Thermold-B & Therm. H12 Hot Form #1 & # 3 H.P.D. H-12
H-13 Potomac - M Cromo-High V Pressure-Die # 3 No. 883 Vanadium FireDie 13 Nu-Die V 877 hwd-3 Dica-B Van VDC & Viscount 20 Howard C Hot Form V Thermold-AV & Therm. H13 Hot Form-V Maximold H-13
H-14 Red Indian Pressure-Die # 1 CCS Lumdie KS H-14
H-15 H-15
H-16 Cr-W H-16
H-20 Hot Press H-20
H-19 B-47 Pressurdie C Firedie 19 Halcomb 425 Lesco 19 W C C H-19
H-21 Atlas A Seneca, Hodi 57-HW T-Alloy-A Tk & 146 Formite 21 Peerless A 872 L.T. Forging Die, L.T.L. 2 BLC CLW DNV Marvel B-44-J & Thermold H21 Marvel Lotung H-21
H-22 Atlas B T-Alloy Peerless LCT-2 B-44-J H-22
H-23 H.C.A. Halcomb 236 Kalkos W W Hot Work Thermold H23 W.W. Hotwork H-23
H-24 Mohawk Spartan # 5 57 Special T-Alloy-B No. 111 Formite 24 Peerless LCT-2 2 BHC CHW SC Special B-4-B S.C. Special H-24
H-25 T-Alloy-C Peerless LLCT XDL EHW No.1 Forge-Die B-4-A Forge Die H-25
H-26 LXX (Low Carbon) Special HS-55 Vinco-HW Star Zenith (low C) Clarite-J-Temper Rex AA-PX Temper XDM , XDH Electrite 5XL Red Cut Superior J B-6-X J Temper Redcut & Superior H-26
H-41 LMM (Low Carbon) Low Carbon TMO Low Carb. Tatmo Motung (.65C) H-41
H-42 DBL (Low Carbon) Braemow-Special Low Carbon TMO Mustang L. C. Electrite 7XL Motung 652 (.60C) Vasco M-Z (.65C) H-42
H-43 VLM (Low Carbon) HW - 8 Motemp R.S.P. Molite HW 42 Low Carbon Rex VM Low Carbon TNW MoVan (.55C) Van-Lom (.60C) H-43
Allegheny Ludlum Atlas Steel Bethleham Braeburn Carpenter Columbia Steel Crucible Disston-Sons Firth-Sterling Jessop Steel Latrobe Simonds Teledyne Vasco Timken Universal Cyclops Vanadium Alloys Ziv Steel
T-1 LXX Spartan #7 Spec. H.S.& Beth. T-1 Vinco Star Zenith Clarite Rex AA KutKwik Blue Chip Supremus Elect. No. 1XL Red Streak Red Cut Superior B-6 Red Cut Superior Super High Speed T-1
T-2 ML Trojan Twinvan Vanite Rex Supervan H. V. Blue Chip Supremus Extra Elect. 19 XL Lockport Spec. E V M B-9 EVM T-2
T-3 Rex 939 Elect. Van. -XL T-3
T-4 Panther-Special Pawhatan CoMoKut Braeburn Cobalt Acmite Rex AAA D6-Co Red Chip Purple Label Elect. Cobalt XL Tunco Red Cut Cobalt B-7 Red Cut Cobalt T-4
T-5 Super Panther Nipigon Bonded Carbide,Jr. Carpenter T5 Cobite Rex Supercut Circle C Purple Label Extra Elect-Super Cobalt XL Super Cobalt Circle C B-10 Red Cut Cobalt-B T-5
T-6 Bonded Carbide Rex 440 King Cobalt Elect.-Ultra Cobalt XL Gray Cut Cobalt Gray Cut Cobalt T-6
T-7 Ext. Spec. -HS Rex Champion Star Blue Chip Elect. UXL T-7
T-8 Gold Star Maxite Rex 95 FS 2-5 Jessop T-8 Electrite UB XL B-8 T-8
T-9 Carvite Rex 4V T-9
T-15 Panther-5 Red Sabre Braeburn T-15 Carpenter T15 Maxite 15 CPM Rex T-15 Jessop T-15 Elect. Dynavan X-L Tunco C Vasco Supreme Vasco Supreme Ziv's T-15 T-15
Allegheny Ludlum Atlas Steel Bethleham Braeburn Carpenter Columbia Steel Crucible Disston-Sons Firth-Sterling Jessop Steel Latrobe Simonds Teledyne Vasco Timken Universal Cyclops Vanadium Alloys Ziv Steel
M-1 LMW Mohican HMHS & M-1 Mocut StarMax Molite 1 Rex TMO Hi-Mo Mogul Electrite Tatmo XL STM 8 N 2 Motung 8-N-2 M-1
M-2 DBL-2 Sixix 66-HS & Beth.M-2 Braemow Speed Star Molite 2 Rex M-2 6N 6M-2 Star-Mo M-2