Home > Products > alloy steel > High Speed Steel Cobalt Tool Bits

High Speed Steel Cobalt Tool Bits

FOB Price

US$ 700 - 1200 / Ton

1 Ton(Min. Order)

Port Tianjin Port
Payment TermsT/T L/C PayPal D/P Western Union Other
Delivery Detail7 days

Request Sample Customized Request Request Free Catalogs

Contact Now

Get lowest price

Product Details

Type	Alloy Steel Bar	Technique	Other, Forged/Hot Rolled/Cold Drawn
Application	Structural Steel Bar, Tool Steel Bar, Die Steel Bar, Other, Mold & Dies	Surface Treatment	Polished
Standard	AISI, ASTM, GB, JIS, DIN, BS	After-sales Service	Support
Alloy	Alloy	Special Use	Mold Steel, Cold Heading Steel, Other, Structural Steel Bar, Tool Steel Bar
Transport Package	Plywood Pallet/Case, Steel Pallet or as Per Custom	Specification	Customized
Trademark	OEM	Origin	China

Product Description

tool steel

High Speed Steel Round Bar and Plate

High speed tool steel comprises a set of tool steel alloys named for their capacity to cut materials faster than traditional high-carbon steels previously used in cutting tools.
*High alloy content, primarily tungsten or molybdenum, with lesser amounts of chromium, vanadium and cobalt;
*High carbon content-a minimum of 0.65% by weight, but commonly anywhere from 0.8% to 1.5% carbon content;
*Rockwell hardness of at least 64 HRC at room temperature;
*A heat treatment process that produces a high quantity of complex metallic carbides-chiefly tungsten, molybdenum and vanadium carbides-suspended in a steel substrate, which results in hardness and wear resistance.

ASTM

DIN

JIS

1.3343

SKH51

0.78~0.88

0.20~0.45

0.15~0.40

0.030 Max

3.75~4.50

4.50~5.50

1.75~2.20

5.50~6.75

M35

1.3243

SKH55

0.82~0.95

0.2~0.45

0.15~0.4

0.030 Max

3.8~4.5

4.75~5.25

1.75~2.15

5.5~6.5

4.6~5

M42

1.3247

SKH59

1.05~1.15

0.15~0.65

0.15~0.4

0.030 Max

3.5~4.25

9~10

0.95~1.35

1.15~1.85

7.75~8.75

M50

1.3325

0.78~0.88

0.20~0.60

0.15~0.45

0.030 max

3.75~4.50

3.90~4.75

0.80~1.25

1.3355

SKH2

0.62~0.8

0.2~0.40

0.1~0.40

0.030 Max

3.75~4.5

0.9~1.3

17.25~18.75

T15

1.3202

SKH10

1.30~1.45

<0.45

<0.4

0.030 Max

0.031 Max

3.8~4.5

0.7~1.0

3.5~4.0

11.5~12.5

4.5~5.0

1.3255

SKH3

0.7~0.8

0.1~0.4

0.1~0.40

0.030 Max

3.75~4.5

0.4~1

0.8~1.2

17.5~19

4.25~5.75


	AISI	DIN	JIS	Stock	Application
Hot Work Tool Steel	H11	1.2343	SKD6	√	Die Casting Dies,Extrusion Dies, Hammer Dies, Ram Dies, Forging Dies etc.
	H13	1.2344	SKD61	√
	H10	1.2365	SKD7
	--	1.2367	--
	L6	1.2714 / 1.2713	SKT4	√
	H12	1.2606	SKD62
	H21	1.2581	SKD5	√
Cold Work Tool Steel	D3	1.2080	SKD1	√	Cutting Tools, Punching Tools, Shear Bladers, Reamers, Thread Rolling Dies, Calipers, Sockets etc.
	--	1.2601	~SKD11	√
	D2	1.2379	~SKD11	√
	--	1.2379 MOD	DC53 (Daido)	√
	D6	1.2436	--
	O1	1.2510	SKS3	√
	O2	1.2842	--
	A2	1.2363	SKD12
	S1	1.2550	--
	S7	1.2357	--
	--	1.2767	SKT6
	L2	1.2210	--
Plastic Mould Steel	P20	1.2311	--	√	Mold Base, Core & Cavity, Bumper Mold etc.
	P20+Ni	1.2738	--	√
	P20+S	1.2312	--	√
	--	1.2316	--
	420	1.2083	SUS420J2	√
	--	--	NAK80 (Daido)	√
Alloy Steel	4120	25CrMo4 / 1.7218	SCM420		Shafts, Gears, Drillers, Chains, Bolts, Nuts, Pins, Suds, Keys, Bites, Crankshafts, Connecting Rods, Came, Couplings etc.
	4135	34CrMo4 / 1.7220	SCM435
	4130	34CrMo4 / 1.7220	SCM430	√
	4140	42CrMo4 / 42CrMoS4 / 1.7225	SCM440	√
	4142	41CrMo4 / 1.7223	SCM440
	4145H	--	--
	4330V	--	--
	4340	34CrNiMo6 / 1.6582	SNCM439
	5115	16MnCr5 / 16MnCrS5 / 1.7131
	5120	20MnCr5 / 20MnCrS5 / 1.7147	SMnC420H
	5140	41Cr4 / 41CrS4 / 1.7035	SCr440	√
	8620	21NiCrMo2 / 1.6523	SNCM220
	8640	40NiCrMo2-2 / 1.6546	SNCM240
	--	18CrNiMo7-6 / 17CrNiMo6 / 1.6587	--
	9840	36CrNiMo4 / 1.6511	--
	E71400	41CrAlMo7-10 / 1.8509	SACM1
	--	34CrAlNi7 / 1.8550	--
Bearing Steel	E52100	100Cr6 / 1.3505	SUJ2	√	Bearing, Shafts etc.
	--	100CrMn6 / 1.3520	--
	--	100CrMo7-3 / 1.3536	--
Spring Steel	5155	55Cr3 / 1.7176	SUP9		Springs
	6150	51CrV4 / 1.8159	SUP10
	9261	60CrSi7 / 1.7108	--
Carbon Steel	1010	CK10 / C10E / 1.1121	S10C		Shafts, Chains, Bolts, Nuts, Pins, Suds, Keys, Bites, Came, Couplings etc.
	1020	C22 / 1.0402	S20C	√
	1040	CK40 / C40E / 1.1186	S40C	√
	1045	CK45 / C45E / 1.1191	S45C	√
	1050	CK50 / C50E / 1.1206	S50C	√
	1055	CK55 / C55E / 1.1203	S55C
	1064	CK60 / C60E / 1.1221	S58C
High Speed Tool Steel	M2	1.3343	SKH51	√	Reamer, End-mill, Hob, Cutter, Bite, Drill, Punch, Tap, Brooch etc.
	M7	1.3348	--
	M42	1.3247	SKH59	√
	M35	1.3243	SKH55	√
	T1	1.3355	SKH2
	T15	1.3202	--
	T42	1.3207	SKH57

Contact Us

Zhonghe Steel (Tianjin) Co., Ltd.: Contact nameMars
Chat Now

*Email
Please enter Your valid email address.
*To

Mars
*Message
Your inquiry content must be between 20 to 5000 characters.
Please enter a correct verification code.

Product Categories

alloy steel	capillary tube	cable glands	PVC trunking
pipe fitting

High Speed Steel Cobalt Tool Bits

You May Like

Product Details

Product Description

Contact Us

Product Categories

New Products

Popular Searches

Recommended Products

Find Similar Products By Category

Product Tags: