Hot Work Steel

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.

VM13IM

W302

X40CrMoV5-1

UTOP M02-EFS

ESKY0S2

SKD61

STD61

GMH13
(ESR)

TLI
EFS

YTR5

H-13

TENAX300

W300

X38CrMoV5-1

UTOP M01-EFS

--

--

--

GMH11

TLH
EFS

YTR50

H-11

1.2365

VCM

W320

32CrMoV12-28

UTOP 33-EFS

--

SKD7

--

GMH10
(ESR)

--

YTR65

H-10

VMO

W500

56NiCrMoV7

UTOP EX2

ESKY0S2 731

SKT4

--

GMKT4

TBN
EX1

YTR6A

L6

Production Technology

TGE13

W302 ISOBLOC

EAF+LF+VD (or +ESR),
structure refining process

0.38

0.35

0.90

≤0.002

≤0.015

5.0

1.35

0.95

+ For various metal pressure casting molds, for example: automobile engine cylinder body, cylinder cover, gearbox shell molds. + Hot extrusion molds, mainly for hot extrusion of aluminium profiles. + High-quality plastic molds, for example, high abrasion resistance plastic molds for automobiles.

TGGP13

ORVAR SUPREME

EAF+LF+VD+ESR, special
smelting+special forging+
structure refining process

0.38

1.45

1.1

≤0.001

≤0.009

5.3

1.45

1.0

+ Long-life Al, Mg and Zn alloy pressure casting molds, for example: automobile engine cylinder body, cylinder cover, gearbox shell molds. + Long-scale hot extrusion molds: for example, aluminium alloy hot extrusion molds for high-speed rails and metros. + Precise hot forging molds: for example, automobile engine crankshaft and connecting rod molds; gear molds of gear boxes.

TGE23

DIEVAR

1.2367 Sup.

0.37

0.4

0.3

≤0.001

≤0.015

5.0

2.2

0.45

+ Mainly used for processing of light alloy-metal pipes, rods, extruded carrier rods, molds, and extruded molds, etc. + Pressure casting equipment, molded trimming die, compression moulding inserts, etc. + Hot shearing blades, plastic molds, etc.