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Hot Work Steel

We stock Hot Work (Die/Tool) Steel as per AISI H11, H13 Grade Rounds procured from Mahindra Ugine Steel Co (MUSCO) with manufacturer Test reports and also Rounds / Flats from well known mills of China / Korea and also European.
Hot Work Tool Steel can be used for high temperatures in processes such as pressure die casting extrusions, drop forging for high toughness and fatigue resistance.




9% Tungsten AISI - H21

Chemical Composition :

C:0.3, Cr :2.35, W:9.25, V:0.2.

Application :

Tools for metal tubes & rods, extrusion. Presses,
rams, forging dies etc.

Sizes Available :

 

Rounds:

32, 36, 40, 45, 56, 70, 80, 90, 100, 130, 160, 180 mm dia.

 

5% Chromium AISI- H11

Chemical Composition :

C: 0.37, Si: 1.0, Cr: 5.0, Mo:1.4, V:0.45.

Application :

Die moulds, hot working tools, complicated moulds & small moulds, small shear blades etc.

Sizes Available :

 

Flats:

Several sizes available between 25 mm thickness to 150 mm thickness & width between 100 mm to 400 mm width.

Rounds:

8, 10, 12, 16, 20, 25, 32, 36, 40, 45, 50, 63, 70, 80, 90, 100,
125, 140, 150, 160, 190, 200, 210, 240, 260, 280, 300, 400,
440, 480, 500 mm dia.

Squares:

25, 32, 50, 63, 80, 90, 100, 125, 150, 200 mm sq.

 

5% Chromium AISI- H13 (Higher Vanadium)

Chemical Composition :

C: 0.39, Si: 1.0, Cr: 5.3, Mo: 1.4, V: 1.0

Application :

Sprue bushing, moulding boards, die blocks, pis-
tons, die casting, tools for light metals.

Flats :

Several sizes available between 25 mm thickness to 150 mm thickness & width between 100 mm to 400 mm width.

Rounds :

8, 10, 12, 16, 20, 25 , 32, 36, 40, 45, 50, 63, 70, 80, 90, 100,
125, 140, 150, 160, 190, 200, 210, 240, 260, 280, 300, 400,
440, 480, 500 mm dia.

Squares :

25,32,50,63,80,90,100,125,150,200 mm sq.


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