0.35-
0.45

MAX
0.003

MAX
0.003

0.20-
0.40

1.30-
1.60

0.90-
1.20

1.80-
2.10

0.15-
0.25

-

-

-

Prehardened

280/320
or
360/400

Synthetic plastic moulding dyes for large moulds for bigger diameters & blow moulds. Better through hardening properties for cross section of 400mm & more.

0.35-
0.45

MAX
0.030

MAX
0.030

0.20-
0.40

1.30-
1.60

-

1.80-
2.10

0.15-
0.25

-

-

-

Prehardened

280/325

Injection moulds of medium & large size, high deformation resistance with good polishability. Suitable for bottle crates, T.V housing, fridge door, buckets etc.

0.33-
0.43

MAX
0.030

MAX
0.030

0.95-
1.00

1.00-
1.30

0.90-
1.00

15.00-
17.00

1.00-
1.30

-

-

-

Prehardened

255

Super-mirror plastic molds: molds for optical lens and other transparent plastic pieces
Corrosion preventive high-resisting molds: Molds for fold vessels, cosmetics vessels, medical devices, light guiding plates, bottle covers, etc.

0.15

≤0.015

≤0.03

≤0.45

1.55

0.22

-

0.3

-

-

-

Prehardened

38~42HRC

Mirror plastic molds: Transparent plastic molds: optical instrument parts,
compact disks, medical devices etc.

Tools for plastic & synthetic plastic processing, moulds for pressure diecasting recepient sleeves, brake dies. Also used for large moulds(truck bumpers for instance).

1.7225

0.38-
0.45

MAX
0.030

MAX
0.035

0.30-
0.40

0.75-
1.00

0.15-
0.25

0.80-
1.10

-

-

-

-

As Rolled / Forged

MAX
295

Statically & dynamically stressed components for vehicles, engines & machines. For parts of larger cross-sections, crankshafts, gears.

1.6582

0.38-
0.45

MAX
0.035

MAX
0.040

0.15-
0.35

0.60-
0.80

1.65-
2.00

0.70-
0.90

0.20-
0.30

-

-

-

Black Forged
& Annealed

MAX
230

Permanently stressed machine, engine & vehicle parts when high strength & toughness are required.

1.3505

0.95-
1.20

0.20-
0.35

0.25-
0.40

1.30-
1.60

Black Forged
& Sp
Annealed

180/220

Balls, Rollers & Rings for roller bearings.

1.2327

0.83-
0.90

0.15-
0.35

0.30-
0.45

1.60-
1.90

0.20-
0.35

0.05-
0.15

Black Forged
& Sp
Annealed

180/220

Cold rolls, back up rolls, straightening rolls, non ferrous 2 & 4 high roll mills.

420SS

XY2Cr13

0.38-
0.45

MAX
0.030

MAX
0.030

0.95-
1.00

0.95-
1.00

-

12.50-
14.50

-

Sp.
Annealed

MAX
230

Moulds for processing plastics with corrosive acting synthetic & abbrassive filters, dies for artificial resins. Cutting tools, all types of knives, shears & surgical instruments.

-

-

0.15

-

-

-

-

4.5

15.0

-

-

38-42 HRC.

PHX SUPRA is recommended for tools / molds for the processing of corrosion plastics.

0.86-
0.94

<0.030

<0.030

0.20-
0.45

0.20-
0.40

3.75-
4.50

4.50-
5.50

1.60-
2.20

5.90-
6.75

-

Annealed

<255

Standard high-speed steel grade. High toughness and good cutting power owing to its well-balanced alloy composition; thus suitable for a wide variety to applications.
It is used to manufacture knives, thread cutting & twist drills, sendizimer rolls, taps, broaches & milling tools, reamers, metal/circular saws, wood working & cold forming tools.

0.88-
0.95

<0.030

<0.030

0.20-
0.40

0.20-
0.45

3.80-
4.50

4.75-
5.50

1.75-
2.15

6.00-
6.75

4.55-
5.50

Annealed

<277

It is one of the W-Mo Co hss grade with good cutting character. The res hardness, hot hardness and wearing resistance are all better than W6M05Cr4V2.

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

Annealed

<285

Milling Cutters, Twist Drills, Taps, Broaching Tools, Cold Work Tools.

1.3207

T-42

1.25-
1.40

–

–

0.20-
0.30

0.20-
0.30

3.80-
4.30

3.20-
3.80

3.00-
3.50

9.00-
9.80

9.80-
10.80

Annealed

<285

Turning and Milling tools for roughing and finishing works, wood working tools highly stressed cold works tools, tool bits.

0.90-
0.95

≤0.020

≤0.030

0.80-
1.20

0.25-
0.40

4.00-
4.50

2.00-
2.50

1.00-
1.30

4.00-
4.50

<255

It is an economical low alloy high-speed steel with good red hardness,
good toughness and thermal plasticity. It is generally used soft
and moderate intensity metal.

0.83-
0.93

≤0.020

≤0.030

0.70-
1.20

0.20-
0.40

4.00-
4.50

3.00-
3.50

1.20-
1.80

4.00-
4.50

<255

TG M2A
Special grade
for taps

0.83-
0.85

MAX
0.010

MAX
0.030

0.30-
0.40

0.20-
0.40

3.90-
4.20

4.80-
4.85

1.80-
1.90

6.00-
6.20

Nb
0.10-
0.12

Annealed

<255

TGM2A is a special grade containing low percentage of carbon to increase toughness & added Niobium to find crystal grains of steel to obtain high strength & toughness specially suited for taps & tabs of thread tools.

0.37-
0.43

0.00-
0.030

0.00-
0.030

0.90-
1.20

0.30-
0.50

–

4.80-
5.50

1.20-
1.50

0.90-
1.10

Annealed

≤HB 235

Hot-work tool steel for universal use. Pressure casting dies and metal extrusion tools for processing light metals, forging dies, moulds, screws and barrels for plastic processing, nitrided ejectors, hot-shear blades. Suitable for Aluminium Extrusion Die & Aluminium Copper Forging Dies. H13 has high hard resistance and hardness. Suitable for Aluminium Extrusion Die, and Aluminium Copper forging Die.

0.36-
0.42

0.00-
0.030

0.00-
0.030

0.90-
1.20

0.30-
0.50

--

4.80-
5.50

4.80-
5.50

0.25-
0.50

Annealed

≤HB 235

Hot-work tool steel for universal use. Pressure casting dies and metal extrusion tools for processing light metals, forging dies, moulds, screws and barrels for plastic
processing, shrink rings, hot-shear blades.

1.2365

H-10

0.28-
0.35

≤0.02

≤0.03

0.10-
0.40

0.15-
0.45

--

2.70-
3.20

2.70-
3.20

0.40-
0.70

Annealed

≤HB 230

Heavy-metal linings, extrusion rams, piercing mandrels, die inserts, heavy-metal diecasting tools. Good Tempering resistance Thermal conductivity and Hardness as compare with H13. Suitable for Aluminium Extrusion Die, and Aluminium Copper forging die.

0.50-
0.65

MAX
0.005

MAX
0.025

0.10-
0.40

0.65-
0.95

1.60-
1.80

1.00-
1.20

0.45-
0.55

0.07-
0.15

Q & T

360/400

Forging dyes of all types, hammer forging dyes upto largest dimensions, tools for tube & rod extrusions such as bolsters, mandrels, plungers etc.

1.50-
1.60

≤0.030

≤0.030

0.10-
0.40

0.15-
0.45

11.00-
12.00

0.70-
0.90

0.90-
1.10

-

Annealed

<255

Used for long run tooling application where wear resistance is important, such as blanking or forming dies and thread rolling rolls and thread rolling dies, cold extrusion tools, woodworking, cutting and stamping tools for sheet thicknesses up to 6mm, precision cutting tools up to 12 mm. Cold pilger mandrels, circular-shear blades, deep-drawing tools. Pressure pads and highly resistant plastic moulds. Toughness better than D3.possibility of nitriding.

1.90-
2.20

≤0.030

≤0.030

0.10-
0.40

0.15-
0.45

11.00-
12.00

--

0.20-
020

-

Annealed

<248

Tools for cutting sheets up to 4mm thickness, trimming dies, blanking dies for paper and plastics, long and round-section shear blades for sheet thicknesses up to 2 mm, drawing and deep drawing tools. Woodworking tools, stone pressing tools, pressure pads and highly wear-resistant plastic moulds, profile rolls.

085-
0.95

--

--

0.20-
0.40

1.00-
1.30

0.40-
0.60

--

0.10

0.40-
0.60

Annealed

<212

Application include short run tooling for blanking dies,cold forming dies and cutting tools oprating at ambient temperature. For working tools, cutting blazes, sizing and stamping tools.

-

0.90-
1.05

≤0.020

≤0.025

0.80-
1.10

1.10-
0.45

7.50-
8.50

1.80-
2.10

0.20-
0.35

-

Annealed

<248

One fold toughness than SKD11, 520-530 C with 61-63 HRC to get rid of risk about cracking when processing, very suitable for surface hardening treatment to improve the longevity of moulds.

0.45-
0.60

--

--

0.45-
0.55

0.65-
0.80

3.20-
3.40

--

0.20-
0.35

-

Annealed

<229

Chisels, rivet sets, punches, driver bolts. Hot punching and shearing.

1.2550

S1

0.55-
0.70

--

--

0.60-
0.80

0.25-
0.35

--

--

0.10-
0.20

1.90-
2.20

Annealed

<255

For cutting tools (dyes, punches) for plate, wood working tools, blanking dyes for cutting sheet metals upto 12mm thickness, trimming & splitting dyes, shear blades, chipping knives, pneumatic chisels, coining tools, cold shear blades, ejectors.