High Speed Steel

HIGH SPEED STEELS

DIN 1.3207, HS10-4-3-10, SKH57
DIN 1.3243, HS6-5-2-5, ASTM / SAE / AISI M35, JIS SKH55
DIN 1.3247, HS2-9-1-8, ASTM / SAE / AISI M42, JIS SKH59
DIN 1.3343, HS6-5-2C, ASTM / SAE / AISI M2, JIS SKH51

Equivalent Grades
American	German		Japanese	China	Poland
American	(W.Nr)	(DIN)	Japanese	China	Poland
AISI M2	1.3343	HS6-5-2	SKH51	W6Mo5Cr4V2	SW7M
AISI M35	1.3243	HS6-5-2-5	SKH55	W6Mo5Cr4V2Co5	SK5M
AISI M42	1.3247	HS2-10-1-8	SKH59	W2Mo9Cr4VCo8	SK8M
AISI T1	1.3355	HS18-0-1	SKH2	W18Cr4V	SW18
AISI T4	1.3255	HS18-1-2-5	SKH3	W18Cr4VCo5	-
AISI T5	1.3265	HS18-1-2-10	SKH4	W18Cr4VCo8	-
AISI T42	1.3207	HS10-4-3-10	SKH57	-	SK10V

	C	Si	Mn	P	S	Cr	Mo	V	W	Co	Ni
AISI M2	0.78-0.88	0.20-0.40	0.20-0.40	-	-	3.75-4.50	4.50-5.50	1.60-2.20	5.50-6.75
AISI M35	0.85-0.95	0.00-0.40	0.00-0.40	-	-	3.75-4.50	4.75-5.25	1.75-2.15	6.00-6.75	4.60-5.20	0.00-0.40
AISI M42	1.05-1.15	0.15-0.65	0.15-0.40	-	-	3.50-4.25	9.00-10.00	0.95-1.35	1.15-1.85	7.75-8.75
AISI T1	0.65-0.75	0.20-0.40	0.20-0.40	-	-	3.75-4.50	-	0.90-1.30	17.25-18.75
AISI T4	0.70-0.80	0.20-0.40	0.20-0.40	-	-	3.75-4.50	0.70-1.00	0.80-1.20	17.25-18.75	4.25-5.75
AISI T5	0.75-0.85	0.20-0.40	0.20-0.40	-	-	3.75-4.50	0.70-1.00	1.80-2.40	17.50-19.00	7.00-9.00
AISI T42	1.25-1.40	0.00-0.40	0.00-0.40	-	-	3.75-4.50	2.75-3.50	2.75-3.25	8.50-9.50	9.00-10.00	0.00-0.40

Equivalent Grades
American	German		Japanese	China	Poland
American	(W.Nr)	(DIN)	Japanese	China	Poland
AISI M-2	DIN 1.3343	HS6-5-2	SKH-51	W6Mo5Cr4V2	SW7M
AISI M-35	DIN 1.3243	HS6-5-2-5	SKH-55	W6Mo5Cr4V2Co5	SK5M
AISI M-42	DIN 1.3247	HS2-10-1-8	SKH-59	W2Mo9Cr4VCo8	SK8M
AISI T-1	DIN 1.3355	HS18-0-1	SKH-2	W18Cr4V	SW18
AISI T-4	DIN 1.3255	HS18-1-2-5	SKH-3	W18Cr4VCo5	-
AISI T-5	DIN 1.3265	HS18-1-2-10	SKH-4	W18Cr4VCo8	-
AISI T-42	DIN 1.3207	HS10-4-3-10	SKH-57	-	SK10V

	C	Si	Mn	P	S	Cr	Mo	V	W	Co	Ni
AISI M-2	0.78-0.88	0.20-0.40	0.20-0.40	-	-	3.75-4.50	4.50-5.50	1.60-2.20	5.50-6.75
AISI M-35	0.85-0.95	0.00-0.40	0.00-0.40	-	-	3.75-4.50	4.75-5.25	1.75-2.15	6.00-6.75	4.60-5.20	0.00-0.40
AISI M-42	1.05-1.15	0.15-0.65	0.15-0.40	-	-	3.50-4.25	9.00-10.00	0.95-1.35	1.15-1.85	7.75-8.75
AISI T-1	0.65-0.75	0.20-0.40	0.20-0.40	-	-	3.75-4.50	-	0.90-1.30	17.25-18.75
AISI T-4	0.70-0.80	0.20-0.40	0.20-0.40	-	-	3.75-4.50	0.70-1.00	0.80-1.20	17.25-18.75	4.25-5.75
AISI T-5	0.75-0.85	0.20-0.40	0.20-0.40	-	-	3.75-4.50	0.70-1.00	1.80-2.40	17.50-19.00	7.00-9.00
AISI T-42	1.25-1.40	0.00-0.40	0.00-0.40	-	-	3.75-4.50	2.75-3.50	2.75-3.25	8.50-9.50	9.00-10.00	0.00-0.40

APPLICATION	RECOMMENDED QUALITIES

Axles & Axle Components	EN-24, EN-19
Arbors	EN-24
Backing-out Tools	AISI T1, AISI T4
Beading Tools	HCHC AISI D3 / HCHC AISI D2
Bits-Router	AISI T1 / AISI T4
Bits/Tool Holder	AISI M2/AISI T1/AISI T4
Blacksmith’s Tools	1% CARBON TOOL STEEL
Boring Tools AISI T1,	AISI T4, AISI M2
Brick Mould Liners	HC HC AISI D3
Ball Races	EN-31
Broaches	AISI-T1
Bushes	OHNS, HC HC
Calipers	OHNS, 1% CARBON STEEL
Cams	HC HC
Caulking Tools	MY EXTRA
Chasers-Screw Thread	AISI T1, AISI M2
Chisels-Pheumatic	MY EXTRA
Chisels-Hot	HOT DIE AISI H11
Coal Cutters	MY EXTRA
Collets	EN-47
Concrete Moulds	HC HC AISI D3
Cores-Die Casting	HOT DIE STEEL
Concrete Breakers	MY EXTRA
Counter-Bores (Countersinks)	AISI T1
Cropper Blades-Cold	HC HC AISI D3
Cold Extrusion Dies	HC HC AISI D3 / AISI D2
Cold Forming Rolls	HC HC AISI D3
Cold Punches	HC HC AISI D3 / HC HC AISI D2
Cutters	AISI T1, AISI M2
Die Bases (Impact Extrusion)	HC HC AISI D3, HC HC AISI D2
Dies-Blanking-Cold	HC HC AISI D3, HC HC AISI D2
Ceramic Moulding	HC HC AISI D3, HC HC AISI D2
Dies-Coining, Cold Extrusion	HC HC AISI D3, HC HC AISI D2
Dies-Extrusion-Hot	HOT DIE STEEL AISI H24/AISI H11
Diesel Oil injector Nozzles	AISI T1
Drawing Plugs	HC HC AISI D3
Drills	AISI T1, AISI M2
Drills Plates	OHNS
Engraving Tools	AISI T1
Extrusion Liners	EN24
File Catting Chisels	AISI T1
Gauges	OHNS, HC HC AISC D3
Gear Cutters	AISI T1
Gripper Dies	MY EXTRA, HC HC AISI D3
Guillotine Blades	HC HC AISI D3
Hacksaw Slotting Cutters	AISI T1
Knives-Guillotine	HC HC AISI D3
Lathe Tools	AISI T1, AISI T4
Lines-Extrusion	EN-24
Layshafts	EN-36
Magneto Drive Coupling, Shaft and Wheels	EN-24, EN-36
Mandrels-Tube Drawing	HC HC AISI D3
Milling Cutters	AISI T1, AISI T4
Parting Tools	AISI T1, AISI T4
Pins	SILVER STEEL (SAE 52100)
Planer Tools	AISI T1, AISI M2
Plug Gauges	HC HC / OHNS
Pneumatic Tools	MY EXTRA
Punches	OHNS / HC HC
Pinion Shafts	EN-24
Pinions	EN-24
Reamers	AISI T1
Ring Gauges	OHNS
Rivet Snaps / Sets	MY EXTRA
Rolls-Cold Forming	HC HC AISI D3
Seaming Rolls	HC HC AISI D3, HC HC AISI D2
Shear Blades	HC HC AISI D3
Spinning Tools	HC HC AISI D3, HC HC AISI D2
Taps	AISI T1 AISI T4
Thread Milling Cutters	AISI T1, AISI T4
Thread Gauges	OHNS
Tool Bits	AISI T1, AISI M2
Tube Drawing Plugs	HCHC AISI D3
Weighing Machine Pivots	OHNS

Certificate & Inspection : c/w Calibration Works Certificate EN10204 3.1/DIN 50049 3.1/ISO 10474 Mill Test Report, NACE MR-01-03/NACE MR-01-75/ISO-15156, CE Marked, European Pressure Equipment Directive PED 97/23/EC, AD 2000-WO, ASME Boiler & Pressure Vessel Code Section-II Part-A Edition 2008, API 6A, with 3.2 certificate duly certified & approved by LRS-Lloyd's Register, GL-Germanischer Lloyd, BV-Bureau Veritas, DNV-Det Norske Veritas, ABS-American Bureau of Shipping, SGS, TUV, RINA, IRS (Indian Register of Shipping), Class NK (Nippon Kaiji Kyokai), KR (Korean Register of Shipping), NORSOK APPROVED STANDARD M630, M650 Rev.3

Regards,

CONTACT PERSON :

MUKESH SHAH
Director
Mobile No. 0091 - 9820292499
Email - marketing@rolexmetals.com

ROLEX METAL DISTRIBUTORS
( A METAL & STEEL Company )
57-A, KHATARGALLI,
THAKURDWAR,
MUMBAI - 400002, INDIA.
TEL.No. 0091-22-23858802
TEL.No. 0091-22-23823963
FAX No. 0091-22-23898724
Email - marketing@rolexmetals.com
Website – www.rolexmetals.com