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Good Quality High Speed Steel - HIGH SPEED STEEL – Histar

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"Control the quality by the details, show the strength by quality". Our company has strived to establish a highly efficient and stable staff team and explored an effective quality control process for High Speed Steel Flat Bar, A8/1.2361 Chipper Knives Blanks, Flat Steel Bar, With a wide range, good quality, reasonable prices and stylish designs,Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
Good Quality High Speed Steel - HIGH SPEED STEEL – Histar Detail:

Property:

  • Very good wear resistance
  • High pressure resistance
  • Great toughness

Application:

HIGH SPEED steels have been named to show their ability to resist softening at elevated temperatures therefore maintaining a sharp cutting edge when cuts are heavy and speeds are high. They are the most highly alloyed of all of the tool steel types. They normally contain comparatively large amounts of tungsten or molybdenum, chromium, Cobalt and vanadium, along with carbon.

Two groups are available: Molybdenum Types and Tungsten Types

THE MOLYBDENUM high speed tool steels contain 3.50 to 9.50% molybdenum. They characteristically contain 4.00% tungsten, and 1.00 to 5.00% vanadium. Carbon is fairly high—0.80 to 1.50%. Applications cover a wide range of cutting tools. Examples include these: twist drills, reamers, milling cutters, lathe and planer tools, cutoff knives, and insert cutter blades.

THE TUNGSTEN high speed tool steels have 12.00 to 20.00% tungsten. They also have substantial amounts of chromium and vanadium, and some have considerable amounts of cobalt. Carbon is high—0.70 to 1.50%, depending on the grade. Tooling uses include bits, drills, reamers, taps, broaches, milling cutters, hobs, punches, and dies.

Mainly HIGH SPEED STEEL Grade No. We Supplied:

HISTAR

DIN

ASTM

JIS
HSG6 1.3343 M2 SKH51
HSG6CO   M2 Mod.  
HSG18 1.3355 T1 SKH2
HSG35 1.3243 M35 SKH35
HSG42 1.3247 M42 SKH59
HSG64   M4 SKH54
HSG7 1.3348 M7 SKH58

Size:

PRODUCT

DELIVERY CONDITION AND AVAILABLE DIMENSIONS

ROUND BAR

COLD DRAWING

CENTERLESS GROUND

PEELED

TURNED

DIAMETER IN MM

2.5-12.0

8.5-16

16-75

75-250

SQUARE

HOT ROLLED BLACK

FORGED ALL SIDE MILLED

SIZE IN MM

6X6-50X50

51X51-200X200

FLAT BAR

HOT ROLLED BLACK

FORGED BLOCK ALL SIDE MILLED

THICK X WIDTH IN MM

3-40 X 12-200

50-100 X 100-200

STEEL SHEETS

COLD ROLLED

HOT ROLLED

THICK x WIDTH xLENGTH IN MM

1.2-3.0X600-800MM-1700-2100MM

3.10-10.00X600-800MM-1700-2100MM

Disc

100-610MM DIA X1.2-10MM THICK

Chemical Composition:

HISTAR

DIN

ASTM

CHEMICAL COMPOSITION

PROPERTY

APPLICATION

C

Si

Mn

Cr

Mo

V

W

Co

HSG6

1.3343

M2

0.86-0.94

0.20-0.45

0.20-0.40

3.75-4.50

4.50-5.50

1.70-2.10

5.50-6.70

-

Excellent combination of wear resistance, toughness and hot hardness. Superior compressive strength for deformation resistance, reducing susceptibility to , denting and edge rollover.  

For all kind of wear resisting tools that bear vibration, Like Lathe tools, Planer tools, Drills, Taps, Reamers, Broaches, Milling cutters, Form cutters, Thread chasers, End mills, Gear cutters

HSG35

1.3243

M35

0.87-0.95

0.20-0.45

0.20-0.45

3.75-4.50

4.50-5.50

1.70-2.10

5.50-6.70

4.50-5.00

Cobalt added  M2 high speed steel in which the cobalt addition provides hot hardness, The improved hot hardness makes the steel suitable for machining high-strength and prehardened steels, high-hardness alloys

Twist drills, taps, milling cutters, reamers, broaches, saws, knives, and hobs.

HSG42

1.3247

M42

1.05-1.15

0.15-0.65

0.15-0.40

3.50-4.25

9.0-10.0

0.95-1.35

1.15-1.85

7.75-8.75

A premium cobalt high speed steel with very high hardness and superior hot hardness, excellent wear resistance by virtue of high heat-treated hardness, stay sharp and hard in heavy-duty and high-production cutting applications

For complicated and accurate cutting tools for hard and high speed cutting, twist drills, taps, milling cutters, reamers, broaches, saws, knives, and thread rolling dies.

HSG18

1.3355

T1

0.65-0.75

0.20-0.45

0.20-0.45

3.75-4.50

-

0.90-1.30

17.25-18.75

-

Tungsten based HSS, Good combination of toughness and red hardness. High  resistance to wear and softening. Relatively easy to harden.

Twist drills, screw cutting tools, milling cutters, file cutter’s chisels, lathe tools, planer tools, shaving tools.
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Good Quality High Speed Steel - HIGH SPEED STEEL – Histar detail pictures

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The consumer fulfillment is our primary goal. We uphold a consistent level of professionalism, top quality, credibility and service for Good Quality High Speed Steel - HIGH SPEED STEEL – Histar , The product will supply to all over the world, such as: Zurich, South Africa, Rome, The quality of our merchandise is equal to OEM's quality, because our core parts are the same with OEM supplier. The above items have passed professional certification, and we not only can produce OEM-standard items but we also accept Customized Merchandise order.
    • It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Myra from Brasilia - 2018.06.18 19:26
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Cara from Surabaya - 2017.12.19 11:10
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