Tungsten carbide roll ring

Tungsten carbide roll ring Specification

Size
Customizable

Features
High hardness, corrosion resistance, long lifespan

Diameter
Available from 50 mm to 500 mm

Usage & Applications
Steel wire rod, bar and rebar rolling mills

Capacity
High wear resistance for continuous use

Surface Finish
Mirror/Polished

Shape
Ring / Circular

Product Type
Tungsten Carbide Roll Ring

Material
Tungsten Carbide

Technology
Sintered

Power Source
Manual

Surface Treatment
Polished

Dimension (L*W*H)
As per customer specification

Weight
Variable

Color
Grey / Metallic

Application Industry
Metallurgical, Iron & Steel, Wire Rolling

Service Life
Extended

Impact Resistance
Excellent

Tensile Strength
Requires Material Test Certificate

Maximum Working Temperature
500°C

Thermal Conductivity
80 W/m·K

Hardness
88-92 HRA

Bonding Phase
Cobalt

Quality Assurance
Tested for Dimensional Accuracy and Material Integrity

Manufacturing Process
Hot Isostatic Pressing (HIP)

Density
14.5-15.0 g/cm³

Packaging Type
Wooden Case

Customization Options
Available on Demand

Tungsten carbide roll ring Trade Information

Minimum Order Quantity
2 Pieces

FOB Port
Shanghai

Delivery Time
45 Days

Sample Policy
Contact us for information regarding our sample policy

Packaging Details
wooden cases

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

Main Domestic Market
All India

About Tungsten carbide roll ring

Tungsten Carbide Roll Rings

High qualitytungsten carbide roll rings for rolling mill are widely used as seal faces withresistant-wearing, high fracturing strength, high thermal conductivity, smallthermal expansion coefficient. It is the best material to resist heat andfracture in all hard face materials.

Property:

1. Highhardness & good wear resistance. Normal hardness reaches HRA 78-89, undertemperature 600 ,beyond hardness of high speed steel

2. Highelasticity modulus

3. Highmechanical strength, compressive strength is up to 6000MN/M²

4. Highdensity

5. Goodthermal conductivity

6. Goodcorrosion& oxidation resistance

Exceptional Durability and Performance

Built from premium tungsten carbide and cobalt bonding, these roll rings withstand the toughest industrial environments. The high hardness, corrosion resistance, and superior impact absorption make them ideal for continuous, heavy-duty operations in rolling mills. Their extended lifespan reduces maintenance frequency and operational interruptions.

Advanced Manufacturing With Hot Isostatic Pressing

Each ring is produced using an advanced Hot Isostatic Pressing (HIP) process. This state-of-the-art method ensures improved material density, structural integrity, and uniformity. As a result, users benefit from outstanding strength and resistance to deformation even under extreme pressures and temperatures.

Customizable Solutions for Diverse Requirements

From diameter to finish and dimensions, these roll rings can be tailored to meet unique project requirements. Whether for steel wire rod or heavy bar rolling, customization options enable precise compatibility. Orders are packed securely in wooden cases and supported by reliable quality assurance and test certifications.

FAQs of Tungsten carbide roll ring:

Q: How are tungsten carbide roll rings manufactured for high precision and durability?

A: These roll rings are engineered using a Hot Isostatic Pressing (HIP) process, resulting in exceptional density and uniformity. This technique, combined with thorough surface polishing and quality checks, ensures robust performance and longevity in high-stress environments.

Q: What are the main benefits of using these roll rings in wire and rebar rolling mills?

A: They offer maximum hardness, superior wear and impact resistance, and excellent thermal conductivity, all of which contribute to extended service life, reduced downtime, and lower maintenance needs in continuous rolling operations.

Q: When should these tungsten carbide roll rings be considered for industrial applications?

A: These rings are best employed when high wear resistance, precise dimensional control, and reliability are crucialspecifically in steel wire, bar, or rebar rolling mills facing demanding operational loads and frequent usage.

Q: Where can these tungsten carbide roll rings be utilized?

A: Primarily, their application is in the metallurgical and iron & steel sectors, notably in wire rod, bar, and rebar rolling mills. Their robust characteristics also support use in related manufacturing processes demanding durability.

Q: What customization options are available for these roll rings?

A: Customization is available for diameter (ranging from 50 mm to 500 mm), size, surface finish (mirror or polished), and dimensions (L*W*H), ensuring precise compatibility with customer specifications and equipment requirements.

Q: How is quality assured for these roll rings before delivery?

A: Each ring undergoes comprehensive quality testing for dimensional accuracy and material integrity, including the provision of a Material Test Certificate for tensile strength. Secure wooden case packaging safeguards the product during shipping.

Q: What is the process for ordering and receiving a customized tungsten carbide roll ring?

A: Customers can specify their application requirementssuch as dimensions, diameter, and surface finish. The manufacturing process incorporates these needs, followed by stringent quality checks and secure packaging for delivery.

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