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1 Products availableWe are leaders in the market for providing best range of alloy steel base rolls
We manufacture quality range of forged rolls that find application in steel rolling, textile, cement and fertilizer plants. These forged rolls are available in various weights, diameters and thickness to meet varied applications and clients requirements.
S.G Iron Rolls are available in a wide range of hardness & composition for a variety of application. These Rolls are essentially an Indefinite Chill type material, but with the Graphite in Nodularform instead offlake and having alloyed with higher % of Nickel & Molybdenum along with Carbon. The matrix structure varies from Ferrito-Pearlitic, Pearlitic to Bainitic & Martensitic together with different carbide contents and graphite in the form of spheroids/nodules. Some critical grades are heat treated for higher strength. These rolls are very much suitable for the rolling of row products with wide range of applications due to its hardness penetration, good wear resistance and tough necks, this material has become a benchmark.
Application:Roughing and intermediate rolls for slabbing and blooming mills. Roughing, intermediate and finishing for structural mils. Finishing for wire rod and narrow strip mils.
| Grade | Hardness | C | Mn | Si | P | S | Ni | Cr | Mo |
|---|---|---|---|---|---|---|---|---|---|
| Pearlitic | 40-50 | 3.00/3.20 | 0.30/0.60 | 1.50/2.20 | 0.10-MAX | 0.15-MAX | 1.00/1.40 | 0.20/0.30 | 0.25/0.40 |
| Pearlitic | 50-60 | 3.00/3.20 | 0.30/0.60 | 1.50/2.20 | 0.10-MAX | 0.15-MAX | 1.40/1.80 | 0.20/0.35 | 0.25/0.40 |
| Pearlitic | 60-65 | 3.20/3.50 | 0.60/1.00 | 1.50/2.20 | 0.10-MAX | 0.15-MAX | 1.60/2.50 | 0.30/0.40 | 0.35/0.55 |
| Acicular | 40-50 | 3.00/3.30 | 0.30/0.50 | 1.80/2.30 | 0.080-MAX | 0.015-MAX | 2.00/3.00 | 0.20-MAX | 0.60/0.90 |
| Acicular | 50-60 | 3.00/3.30 | 0.30/0.50 | 1.80/2.30 | 0.080-MAX | 0.015-MAX | 2.00/3.00 | 0.50-MAX | 0.70/1.00 |
| Pearlitic | 60-70 | 3.10/3.50 | 0.50/0.80 | 1.80/2.30 | 0.080-MAX | 0.015-MAX | 2.00/3.50 | 0.50-MAX | 0.80/1.20 |
| Pearlitic | 70-80 | 3.00/3.30 | 0.30/0.50 | 1.80/2.30 | 0.080-MAX | 0.015-MAX | 2.00/3.00 | 0.20-MAX | 0.60/0.90 |
These Rolls consist of lower carbon materials with some alloying, especially chromium. This range of rolls are capable of a higher strength and wear resistance and are capable of good surface finish. These Rolls are supplied with a carbon content of up to 1.5% and are heat treated to give a hardness which is normally between 30 and 45 degrees Shore C.
Application :Heavy Section, Medium Section, Light Section, Beams, Rail & Bar Mills, Medium & Narrow Strip TMT & Wire Rod Mills, Heavy, Medium & Light Section Mills.
| Hardness | C | Mn | Si | UTS | Ni | Cr | Mo |
|---|---|---|---|---|---|---|---|
| 30-40 | 0.50/1.50 | 0.50/1.00 | 0.60-MAX | 60/75 | 0.40/0.80 | 0.80/1.20 | 0.25/0.40 |
| 40-45 | 1.00/1.50 | 0.50/1.00 | 0.60-MAX | 60/75 | 0.41/0.80 | 0.80/1.20 | 0.30/0.40 |
These Rolls are special hyper-eutectoid steel rolls alloyed with Nickel, Chromium & Molybdenum. The extra Carbon and special alloys give extra wear resistance and strength. These Rolls undergo a sophisticated multi-stage high temperature Heat - Treatment (Double Annealing followed by tempering cycle) to give the combination of hardness, toughness and wear resistance required for the particular application.
Application :These Rolls are suitable for rolling medium and heavy sections. These rolls are also used for roughing stands of strip mill.
| Hardness | C | Mn | Si | Ni | Cr | Mo |
|---|---|---|---|---|---|---|
| 40-45 | 1.20/1.40 | 0.60/0.90 | 0.30/0.60 | 0.60-MAX | 0.80/1.10 | 0.25/0.35 |
| 45-50 | 1.40/1.60 | 0.60/0.90 | 0.30/0.60 | 0.60-MAX | 1.00/1.20 | 0.30/0.40 |
| 50-55 | 1.50/1.90 | 0.60/0.90 | 0.30/0.60 | 0.80/1.40 | 1.10/1.30 | 0.35/0.50 |
We alsoSupplyand Exportof a wide range of Steel Rolling Mill Machinery. These Steel Rolling Machinery are fabricated using premium quality raw material, out of these Mill Machinery find their applications in various industries. We offer these Mill Machinery to our valuable clients at competitive market rates.
We offer Following Product Range in Rolling Mill Machinery :-TMT Rolling Mill Plant-Bar Rolling Mill Plant-Structure Rolling Mill Plant
We offer Following Product Range in Rolling Mill Parts :
-Pusher and Ejector
-Gear Box and Pinion Stand
-Hot and Cold Shearing Machine
-Rotary shear and pinch Rolls
-Fly wheels and Pulleys
-StraighteningMachine
-2Hi and 3 Hi Mill Stands
-Bearing Chocks and Gear Couplings
-Spindle and couplings
Focal Point, Patiala, Punjab 