High Carbon, Special Steel

High Speed Steel(HSS)Bar & Tool Steel Bar

    Shape: Round bar, flat bar, sheet


    Grade: M2, M7, M35, M42, etc

High speed steel is a tool steel with high hardness, high wear-resistance and high heat resistance, which is known as high-speed tool steel or white steel.

Shanghai Metal Corporation is the leading manufacturer of High Speed Steel (HSS) Bar & Tool Steel Bars in the world. With totally controlling the quality properties such as chemical composition, carbide shape, surface decarburization, size precision, especially alloy content, carbon saturation, composition dispersion coefficient and purity, we put our quality management into a tight combination with customers demand and practical application to offer a guarantee to customers in the reliability and identity of heat treatment performance and utilization property.

If you want to know more about our steel products or High Speed Steel(HSS)Bar & Tool Steel Bar price please feel free to contact us, we will reply you within 24 hours.



  • 1. High hardness
    2. High wear resistance
    3. Red hardness
    4. Excellent cutting ability 
    5. Proper toughness




Grade Contrast Table:

Tool Steel Round Bar 

Grade

Size Rage

DIN

AISI

1.2344

H13

15-580 mm

1.2343

H11

15-505 mm

1.2379

D2

15-380 mm

1.2365A

H10

15-450 mm

1.2365B

H10A

15-450 mm

1.2367

-

15-450 mm

1.2363

A2

15-300 mm

1.2080

D3

15-200 mm

1.2510

O1

15-300 mm

1.2083

-

15-300 mm

1.2714

L6

15-350 mm

1.2767

-

15-300 mm

1.2436

D6

15-130 mm

 

Product 

Grade

Size Rage

DIN

AISI

Tool Steel Flat Bar

1.2344

H13

Width: 300-810 mm

Thickness: 14-120 mm

1.2343

H11

Width: 300-810 mm

Thickness: 14-120 mm

1.2379

D2

Width: 300-810 mm

Thickness: 14-100 mm

1.2510

O1

Width: 300-810 mm

Thickness: 14-100 mm

1.2365

H10

Width: 300-810 mm

Thickness: 14-100 mm

1.2367

-

Width: 300-810 mm

Thickness: 14-100 mm

1.2842

O2

Width: 300-810 mm

Thickness: 14-100 mm

1.2363

A2

Width: 300-810 mm

Thickness: 14-100 mm

1.2083

-

Width: 300-810 mm

Thickness: 14-100 mm

1.2360

A8

Width: 300-810 mm

Thickness: 14-100 mm

1.2080

D3

Width: 300-600 mm

Thickness: 14-80 mm

 

Specification of High Speed Steel:

Specification of High Speed Steel

Product

Grade

Size Rage

DIN

AISI

JIS

HSS Round Bar

1.3343

DINM2

-

2.5-205 mm

1.3243

M35

SKH51

2.5-160 mm

1.3247

M42

SKH2

15-65 mm

1.3346

M1

-

2.5-205 mm

1.3392

M52

-

2.5-205 mm

-

M4

-

15-80 mm

-

M7

SKH58

15-80 mm

-

W9

-

3.6-160 mm

HSS Square Bar

1.3343

DINM2

-

15-40 mm

1.3244

M35

SKH59

15-40 mm

1.2344

H13

SKD62

120-250 mm

1.2367

-

-

120-180 mm

HSS Flat Bar

1.3343

M2

SKH51

With: 100-510 mm

Thickness: 14-65 mm

 

 

Chemical Composition of High Speed Steel:

Chemical Corporation of High Speed Steel (%)

Grade

C

Si

Mn

W

Mo

Cr

V

Others

W9Mo3Cr4V

0.77-0.87

0.20-0.40

0.20-0.40

8.50-9.50

2.70-3.30

3.80-4.40

1.30-1.70

-

W6Mo5Cr4V2

0.80-0.90

0.20-0.45

0.15-0.40

5.50-6.75

4.50-5.50

3.80-4.40

1.75-2.20

-

Din M2

0.86-0.94

≤0.45

≤0.40

6.00-6.70

4.70-5.20

3.80-4.50

1.70-2.00

-

W6Mo5Cr4V2Al(M2Al)

1.05-1.20

0.20-0.60

0.15-0.40

5.50-6.75

4.50-5.50

3.80-4.40

1.75-2.20

Al: 0.80-1.20

W6Mo9Cr4V2

0.97-1.05

0.20-0.55

0.15-0.40

1.40-2.10

8.20-9.20

3.50-4.00

1.75-2.20

-

W6Mo5Cr4V2Co5(M35)

0.88-0.96

0.25-0.45

0.20-0.40

6.00-6.70

4.70-5.20

3.80-4.50

1.70-2.00

Co: 4.50-5.50

W2Mo9Cr4VCo8(M42)

1.05-1.15

0.15-0.65

0.15-0.40

1.15-1.85

9.00-10.00

3.50-4.25

0.95-1.35

Co: 7.75-8.75

W18Cr4V(W18)

0.70-0.80

0.20-0.40

0.10-0.40

17.50-19.00

≤0.3

3.80-4.40

1.00-1.40

-

W4Mo3Cr4VSi(W4)

0.88-0.98

0.50-1.00

0.20-0.40

3.50-4.50

2.50-3.50

3.80-4.40

1.20-1.80

-

W4Mo2Cr4VSi(T-4241)

0.90-1.00

0.80-1.30

0.20-0.45

1.50-2.50

0.50-1.20

3.80-6.00

0.50-1.00

-

H13(4CrMoSiV1)

0.32-0.45

0.80-1.20

0.20-0.50

-

1.10-1.75

4.75-5.50

0.80-1.20

-

Cr12Mo1V1

1.40-1.60

≤0.60

≤0.60

-

0.70-1.20

11.00-13.00

0.50-1.10

-

3Cr2W8V

0.30-0.40

≤0.40

≤0.40

7.50-9.00

-

2.20-2.70

0.20-0.50

-

9Cr18MoV

0.85-0.95

≤0.80

≤0.80

-

1.00-1.30

17.00-19.00

0.07-0.12

-

9Cr18Mo

0.95-1.10

≤0.80

≤0.80

-

0.40-0.70

16.00-18.00

-

-

9Cr18

0.90-1.00

≤0.80

≤0.80

-

≤0.75

17.00-19.00

-

-

Packaging of High Speed Steel:

Shanghai Metal Corporation Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

1)SMC Standard 

2)Customization

Application of High Speed Steel:

- High Speed Steel is generally used for machining tools and manufacture of forming tools

- Broaches

- Drill bit

- Reamer

- Milling cutter

- Pin

- Saw

- knife

- Punches, etc

Breed

Durability/Cutting Strength

Remark

Normal

Higher

Top High

Drill

M2, W9,

HYW6-A

M35, M42

AHP30

DIY Drills, HYW4, HY607, Big Size Taper Shank Drills, HYW6-A

End Mill

M2, W9

M42, M2Al

AHPM4, AHPT15

Nickel-Base Alloy and Titanium, AHPM3

Tap

M2

M35

AHPM3, AHP30

-

Gear Cutter

M2

M35, M42,

AHPM4

AHPT15M

Gear Shaver, AHPM4

Broach

M2

M42, M2Al

AHPM4, AHPT15

-

Tool Bit

W9

M42, M2Al

HYCo10

-

Press Mould

M2

M35

AHPM4, APMT15

-

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