Metallurgical Sector


(A) STEEL MELTING
  • 20 T Capacity Model 12 GEC Electric Arc Furnace.

  • Argon Purging facilities with Calcium silicide core wire injections.

  • Electric Ferro Alloy Heating Furnace.

  • Wellman Ferro Alloy Charger.

  • Electric insulated Evaporator for liquid oxygen with oxygen lancing facilities

  • Electric Stopper Rod Heating Furnace.

  • Slide gate teeming systems

  • Hydraulic ingot stripper

(B) FORGING -
  • 2650 T Capacity ZDAS Forging Press with 40 Mtr Ton rail bound manipulator.

  • GEC Electric Annealing and heating Furnaces 3-60 Thru 100 MT.

  • Wesrnan Oil fired re-heating Furnaces 7-60 Thru 120 MT

  • 2 T closed Pneumatic Hammer

  • 2 T Die Hammer with defining arrangements.

  • 500 Kg Pneumatic Hammer for forging of smaller cross-sections and tool steels.

(C) HEAT TREATMENT -
  • Vertical Pit Type Electric Hardening, Tempering & Normalising Furnaces with auto programmers & Oil;Water quenching facilities, Job length 10,000 mm . and Tubes upto 400 mm dia.

  • Bogie Hearth Electric Annealing, Normalising, Hardening and tempering furnaces for heat treatment of tool steel.

  • Salt Bath Furnace.

  • Rame Hardening facilities.

  • Austempering facilities for spring steels.

Product Mix Size range

Steel Ingot of following specifications are manufactured :

EN

DIN

IS

EN

DIN

13S25

1

-

40Ni3

21,22

-

C5,C7,C10,C15

2

C20

40Ni3Cr4Mo3

24

-

C20

3

C22

40Ni6CrlMo28

 

 

C25

4

-

T-31Ni3Cr65Mo55

25

-

C30

5

-

30 Nil3Cr5

30A/B

35NiMo18

IS1875-CL-III

6

CK35

20Ni2Mo25

34

15NiMo7

14C14S14

7,7A

-

13Ni3Cr80

36A/B

14NiCr14

32M - 15Ni4Crl 39 14NiCr18

C40

8

CK60

C70,C75,C80

42

-

C15,C55Mn75,C55

9

CF53, CK56

30Cr13

56

-

14

 

25Mn5 30Cr13 57 -

30Mn5

07Cr19Ni9Ti35

58

-

37C15,27C15

15

36Mn7

- - -

40Cr4

18

30Cr4,34Cr4,

- - -
40Cr4,41Cr4 AISI H-II & H 13 - -

40Cr4MO3

19

42CrMo4

 - - -

In addition any special composition can also be cast :

COMMON SIZES (MM)

WEIGHTS (MT)

 350 Sqr. 14"

 14

 560 Oct. 22"

 4.5

 585 Oct. 23"

 4.7

 610 Oct. 24"

 6.4

 790 Oct. 31"

 9.0

 915 Oct. 36"

 12.0

Steel (Forged) :

 

Size

Max. (Len./Wt.)

Specn.

Square

Press 150 to 600mm

7.5m/6MT

EN1,2,3

Hammer 50 to 90 mm 30Kg. 4,8,9,11.12,13,14

Rounds

Press 150 to 500 Dia

6MT

15,17,18,19,21,22

Hammer 50 to 90 Dia 30Kg. 23,24,25,26

Flats

Press 150 to 450 mm width

2MT

32,33

Hammer 50 to 150mm 30Kg. 36A/B, 35, AISI-H-II or equivalent Specn.

Shaped Forging

upto 30 Kg .

 

 

Die Work

tolerances + 6 mm

 

 

 
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