Home / Products / Cold Work Steel

Cold Work Steel

Cold Work Tool Steel as per AISI D2 (1.2379 Grade), D3(1.2080 Grade) Cr12MoV Steel, AISIO1 Grade for manufacture of Tools for applications involving surface temperatures not more than 200 degree Centigrade, high wear resistance, good impact strength.




HCHC AISI - D3

Chemical Composition :

C:-1.95, Cr :-12.0.

Application :

Press tools, extrusion rolling discs, wood, working tools, tools for machining fiberboard shear blades for hard & thin sheets up to 5 mm thickness, cutting discs, etc.

Sizes Available:

 

Flats:

6 mm thickness x 25,32,40,50,63,75,105 mm width
10 mm thickness x 25,32,40,50,63,75,100,125,150 mm width
12 mm thickness x 25,32,40,50,63,75,100,150,200 mm width
16 mm thickness x 25,32,40,50,63,75,100,150,200 mm width
20 mm thickness x 25,32,40,50,63,a5,100,130,150, 200 mm width
25 mm thickness x 40,50,63,75,80,100,125,150, 200, 250, 300 mm width
32 mm thickness x 50,63,80,100,150, 200,250, 300, 350 mm width
40 mm thickness x 80,100,125,150,175,200,250,300,350 mm width
50 mm thickness x 100,150,200,250,300,350 mm width
75 mm thickness x 150,200,250,300,350 mm width
100 mm thickness x 200,250,300 mm width

Rounds:

6, 8, 10, 12, 16, 20, 22, 25, 32, 40, 45 , 50, 63, 70, 80, 90, 100,105, 110, 125, 140, 150, 160, 190, 200, 210, 220, 240, 260, 300, 310, 330, 350, 380, 400, 450 mm dia.

Squares:

10,13,16,20,25,32,40,50,65,80,90,100,130,150,180,200 mm sq.

 

HCHC AISI - D2

Chemical Composition :

C:-1.6, Cr:-12.0, Mo:-0.5, V:-0.2

Application :

For same purpose as AISI-D3 but with higher toughness, suitable for air hardening.

Sizes Available :

 

Flats:

N.A

Rounds:

20, 25, 26, 32, 36, 40, 45, 50, 55, 70, 90, 100, 105, 110, 140, 150,160, 175, 205, 260, 305 mm dia.

Squares:

N.A

 

OHNS AISI-01

Chemical Composition :

C: 0.95, Mn: 1.15, Cr :0.5, W:0.5, V:0.2

Application :

All press cutting tools & punching tools for thinner materials. Small tools of complicated design for reforming, bending & drawing. Small plastic & rubber moulds.

Flats :

6mm thickness x25,32,40,50,63,75,100 mm width
10 mm thickness x 25,32,40,50,63,75,100, 150, 200 mm width
12 mm thickness x 25, 32, 40, 50, 63, 75, 100, 150 mm width
16 mm thickness x25, 32, 40, 50, 63, 75, 100, 150, 200 mm.width
20 mm thickness x 25, 32, 40, 50, 63, 75, 100, 130, 150, 200 mm width
25 mm thickness x 40, 50, 63, 75, 100, 125, 150, 200 mm width
32 mm thickness x 50, 63, 80, 100, 125, 150, 200 mm width
40 mm thickness x 80, 100, 125, 150, 200, 250, 300 mm width
50 mm thickness x 100, 150, 200, 250, 300 mm width.

Rounds :

6, 8, 10, 12, 16, 20, 22, 25, 32, 40, 45, 50, 63, 70, 80, 90, 100, 105, 110, 125, 140, 150, 160, 190, 200, 210, 220, 240, 260, 300, 310, 330, 350, 380, 400, 450 mm dia.

Squares :

10, 13, 16, 20, 25, 32, 40, 50, 65, 80, 90, 100, 130, 150, 180, 200 mm sq.

 

1% Carbon Chromium EN 31

Chemical Composition :

C: 1.0, Cr: 1.3.

Application :

Various types of gauges, calipers, cutters, screw taps, shuttle blades, shuttle shafts, weaving shuttles, meat cutting machine blades, small cold forming tools etc.

Sizes Available :

As per size mentioned for OHNS AISI-01
[Centreless ground rods are also available in EN-31 grade.]


...Read More