Chilled Rolls | Others  
 

 


Forged Rolls
Forging is a process in which the casted ingot is heated in the furnace & then  material is hammered according to the customers sizes & requirements, thereafter heat treatment is done in normalizing/annealing furnace, forged rolls are manufactured from carbon steel, alloys steel & stainless steel, these rolls are available in primarily in forged m.s. rolls , forged en-8 rolls , forged en-9 rolls, forged en-19 rolls, forged en-24 rolls , forged  en-31 rolls , forged en-42 rolls forged class 2 & forged class 3 etcetera,  our forged rolls are available with groove, bearing sizes, ready to use conditions or in semi-finished or in black forged condition, apart from rolls we offer forged product range of forged spindles, forged rings, forged shafts, forged blanks, forged cranks, forged pinion gears, flanges, forged wheels & other specially ordered products, all forged products are dispatched with essential certification, addition to that we also offer  ultrasonically tested forgings for variety of applications

 

Advantage
The forging process help in cohesiveness and strength by elongation of the grain structure, which results in material having much higher load bearing capacities as compare to casted material forged rolls offered by us having good combination of the hardness surface with high resistance to wear, heat check and though core resistance to breakage it also has an ideal hardness profile from surface to core and very high resistance to spilling, we offer all it in accurate size, weight & finish with very quick & timely delivery

Applications:
::

Forged Rolls for Cold Rolling Mills     

 :: Forged Reduction/Pinion Gears
::

Large Diameter Forged Shafts          

 :: All Grade Forged Cylinders  
::

Forged Back-Up Rolls                      

 :: Forged Automobile & Crane Parts  
::

Forged Blanks / Cranks                   

 :: Roughing Stand Forged Rolls
:: Forged Large Diameter Pipes            :: Forged Rolls for Stainless Steel Mills
:: Forged Wheels :: Forged Roll for Hot Steel Rolling Mills

Manufacturing Range:
Diameter 4 inches to 24 inches or 610 mm
Length 4 inches to 150 inches or 3500 mm
Weight up to 6 MT under the scope of manufacturing  


Material Specifications Process (Hot Open Forging)

Grade

C

Mn

Si

S

P

Cr.

Ni

Mo

EN-8

.35 - .45

.60 - 1.0

.10 -.35

0.05

0.05

-

-

-

EN-9

.50 - .60

.50 - .80

.05 -.35

0.04

0.04

-

-

-

EN-18

.35 - .45

.60 - .95

.10 -.35

0.04

0.04

.85 -1.15

-

-

EN-19

.35 - .45

.50 - .80

.10 -.35

0.04

0.04

.90 -1.40

-

.20 -.40

EN-24

35 - .45

.45 - .70

.10 -.35

40

0.04

.90 -1.40

1.3-1.8

.20 -.35

EN-25

.27 - .35

.50 - .70

.10 -.35

0.04

0.04

.50 -.80

2.3-2.8

.40 -.70

EN-31

.90 - 1.20

.30 - .75

.10 -.35

0.04

0.04

1.0 -1.6

-

-

EN-36C

.12 - .18

.30 - .60

.10 -.35

0.04

0.04

.60 -1.1

3.0-3.75

.10 -.25

EN-41B

.35-.45

.65 max

.10 -.45

0.04

0.04

-

-

1.5-1.8

.40 max

.10 - .25

-

-

-

-

-

EN-42

.70 - .85

.55 - .75

.10 -.40

0.04

0.04

-

-

-

EN-44

.90 - 1.20

.45 - .70

.15 -.35

0.04

0.04

-

-

-

EN-45A

.55 - .65

.70 - 1.0

1.7 -2.0

0.04

0.04

-

-

-

60Si7

.56 - .65

.70 - 1.0

1.5 -2.0

0.04

0.04

-

-

-

EN-47

.45 - .55

.50 - .80

.50 max

0.04

0.04

.80 -1.2

-

-

EN-351

.20 max

.60 - 1.0

.35 max

0.04

0.04

.40 -.80

.60-1.0

.10 max

EN-353

.20 max

.50 - 1.0

.35 max

0.04

0.04

.75 -1.25

1.0-1.5

.08 -.15

EN-354

.20 max

.50- 1.0

.3S max

0.04

0.04

.75 -1.25

1.5-2.0

.10 -.20

31CrV3"

.29 - .33

.40 - .60

.35 max

0.04

0.04

.40 -.70

-

-

16mnCr5

.14 - .19

1.0 - 1.3

.15 -.40

0.035

0.035

.80 -1.1

-

-

20MnCr5

.17 - .22

1.1 - 1.4

.10 -.35

0.035

0.035

1.0 -1.3

-

-

SAE-4130

.28 - .33

.40 - .60

.15 -.30

0.04

0.035

.80 -1.1

-

.15 -.25

SAE-0140

.38 - .43

.75 - 1.0

.20 -.35

0.035

0.035

.80 -1.1

-

.15 -.25

SAE-8620

.18 - .23

.70 - .90

.20 -.35

0.04

0.04

.40 -.60

.40-.70

.I 5 -.25

SAE-8640

.37 - .44

.70 - 1.05

.15 -.30

0.04

0.04

.35 -.65

.35-.75

.15 -.25

SAE-52100

.95 - 1.1

.25 - .40

.20 -.35

0.025

0.025

1.3 -1.6

-

-

SAE-52100

.95 - 1.1

.25 - .40

.20 -.35

0.025

0.025

1.3 -1.6

-

-

ASTM 105

.20 - .25

.90 - 1.0

.15 -.35

0.04

0.04

-

-

-

ASTM 201

.18 max

1.1 - 1.3

.05 -.35

0.04

0.04

-

-

-

Chisel Steel

.22 - .28

.75 - .85

.15 -.35

0.04

0.04

1.2 -1.3

.35-.40

.90 - 1.2

M-2

.78 - .88

.20 - .40

.20 -.40

0.025

0.025

3.75 -4.5

-

4.5 -5.5

D-2

1.4 - 1.6

.20 - .50

.10 -.80

0.035

0.035

11 -12.99

.30 max

1- 1.1

D-3

2.0 - 2.3

.25 - .50

.35 max

0.035

0.035

11 -11.99

.30 max

-

H-I1

.30 - .40

.25 - .50

.35 max

0.035

0.035

4.7 -5.25

.30 max

1.2 -1.6

H-13

.30 - .40

.20 - .50

.35 max

0.035

0.035

1 -1.2 

.30 max

1.1 -1.75