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INDIA FACTORY
GST : 03ABWPP1402C1Z2

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Chilled DPIC Rolls

Name: Chilled DPIC Rolls
Brand: INDIA FACTORY
Price: 10000 INR
Availability: InStock

Price 10000 INR/ Piece

Get a Price/Quote

MOQ : 1 Unit

Chilled DPIC Rolls Specification

Weight
Up to 30 MT per roll

Usage & Applications
Used in hot and cold rolling mills for steel, aluminum, copper, and other metals

Product Type
Chilled Roll

Material

Steel Standard
IS 6286 / ISO / DIN standards

Diameter
200 mm to 1000 mm or as required

Thickness
Up to 300 mm or as specified

Size
Customizable as per requirement

Tolerance
0.02 mm

Surface
Smooth, Machined

Color
Grey With Metallic Luster

Roller Length
500 mm to 7000 mm

Hardness
50 to 65 ShC (Shore C)

Feature
Excellent wear resistance and thermal stability

Other Names
Double Poured Indefinite Chilled Rolls (DPIC), Chilled Iron Rolls

Manufacturing Process
Static/centrifugal casting, tempering, machining and finishing

Microstructure
Fine pearlitic matrix with some cementite and graphite

End-use Industries
Steel plants, aluminum mills, copper rolling mills, sugar mills, paper mills

Core Material
Nodular Cast Iron/Grey Iron

Surface Finish
Ra 1.6 m

Chill Depth
12 mm to 40 mm

Supply Condition
Ground and polished

Chilled DPIC Rolls Trade Information

Minimum Order Quantity
1 Unit

Supply Ability
5 Units Per Month

Delivery Time
1 Months

Main Export Market(s)
Asia, Australia, North America, South America, Eastern Europe, Western Europe, Middle East, Africa, Central America

Main Domestic Market
All India

About Chilled DPIC Rolls

These Chilled DPIC Rolls are available with varied chemical composition, starting from hypoeutectoid steel with carbon % of 0.6% up to hypereutecoid steel. The surface of these rolls gives uniform and deep hardness. Offered rolls are precisely manufactured by utilizing optimum quality materials with the aid of sophisticated technology. Our offered Chilled DPIC Rolls are made available for our customers in a range of different sizes and designs as per their requirements at competitive prices.

Features:

Dimensional stability
Resistant to oil and grease
High load bearing capacity

Product details

Brand	Vijay
Process	Centrifugal Spun Cast
Hardness	60 to 75 Shore C
Usage	Industrial
Diameter	upto 40 inch
Length	upto 72 inch

Specification

Material Specifications	Process	Hardness
Clear Carbon Chilled Cast Iron	Centrifugal Spun Cast	60 Degree - 75 Degree Shore C
Ni-Cr-Mo Alloyed Chilled Cast Iron	Centrifugal Spun Cast	55 Degree - 75 Degree Shore C
Spheroidal Cast Iron Pearlitic	Centrifugal Spun Cast	50 Degree - 60 Degree Shore C
Spheroidal Cast Iron Accicular	Centrifugal Spun Cast	60 Degree - 75 Degree Shore C

Advanced Material Composition for Longevity

Chilled DPIC Rolls are engineered with a high-quality nodular or grey iron core, ensuring both strength and flexibility. The finely tuned microstructure, featuring a pearlitic matrix mixed with cementite and graphite, delivers lasting performance under rigorous rolling conditions. Such material selection enables excellent hardness, wear resistance, and a smooth machining finish.

Precision Manufacturing for Consistent Results

Each DPIC Roll is crafted through advanced static or centrifugal casting, followed by tempering, machining, and polishing. This multi-step process ensures a consistent chill depth, superior surface smoothness (Ra 1.6 m), and dimensional accuracy (tolerance up to 0.02 mm). Customers benefit from rolls that meet stringent IS 6286, ISO, or DIN industry standards.

Versatile Applications Across Multiple Industries

Owing to their robust construction and outstanding surface finish, Chilled DPIC Rolls are vital in hot and cold rolling operations for steel, aluminum, copper, sugar, and paper production. Their adaptability to various mill setups and customizable sizes make them a preferred choice for plants seeking efficiency, longevity, and reliability in their processes.

FAQ's of Chilled DPIC Rolls:

Q: What are Chilled DPIC Rolls and their main features?

A: Chilled DPIC Rolls, also called Double Poured Indefinite Chilled Rolls, are steel or iron rollers mainly used in metal and allied industries. Key features include high hardness (50-65 ShC), fine pearlitic microstructure with some cementite and graphite, wear resistance, thermal stability, and a machine-polished finish with a surface roughness of Ra 1.6 m.

Q: How are Chilled DPIC Rolls manufactured?

A: These rolls are made through static or centrifugal casting using nodular cast iron or grey iron. After casting, they undergo tempering to enhance toughness, followed by precision machining and polishing to achieve desired surface finish and tight dimensional tolerances.

Q: Where are Chilled DPIC Rolls commonly used?

A: Chilled DPIC Rolls are employed in hot and cold rolling mills within industries such as steel, aluminum, copper, sugar, and paper. Their high durability and thermal stability make them ideal for processing a wide range of metals and other materials.

Q: What benefits do Chilled DPIC Rolls offer compared to conventional rolls?

A: They offer superior wear resistance, excellent surface finish, and thermal stability, which translate to longer service life, fewer roll changes, and enhanced product quality. Their customizable dimensions also suit a variety of industrial requirements.

Q: When should Chilled DPIC Rolls be selected for an application?

A: Choose Chilled DPIC Rolls when your operations require high hardness, superior thermal stability, and tight surface tolerances. They are especially suitable for heavy-duty rolling and precision applications across metal and non-metal processing industries.