Rockstar 400 Plate Supplier – Trusted Source for High-Strength Wear-Resistant Steel

Looking for a reliable Rockstar 400 plate supplier? Whether you're in mining, construction, heavy machinery, or fabrication, choosing the right wear-resistant steel plate is crucial for long-lasting performance. Rockstar 400 plates are among the top choices for industries demanding high durability and resistance to abrasion.

In this article, we’ll explore everything you need to know about Rockstar 400 steel plates, their applications, and why partnering with a reputable Rockstar 400 plate supplier is essential for your projects.

What is Rockstar 400 Plate?

Rockstar 400 is a wear-resistant steel plate known for its high strength, toughness, and exceptional hardness. Manufactured using advanced quenching and tempering processes, Rockstar 400 plates are designed to perform in highly abrasive environments.

Key Properties:

  • Hardness: Approximately 400 BHN (Brinell Hardness Number)

  • Yield Strength: 1000 MPa (min)

  • Tensile Strength: 1250 MPa (min)

  • Thickness Range: 6mm to 100mm

  • Formability: Excellent cold bending and welding capability

This makes Rockstar 400 an ideal material for industries where equipment faces constant wear and tear.

Applications of Rockstar 400 Plates

Due to their wear-resistant properties, Rockstar 400 plates are widely used in:

  • Mining Equipment: Dump truck bodies, conveyor systems, excavator buckets, liners

  • Construction Machinery: Bulldozers, loaders, crushers, and screen plates

  • Cement & Aggregate Industry: Chutes, silos, and impact walls

  • Material Handling: Hoppers, feeders, and transfer points

  • Railway and Transport: Wagon liners and floor plates

If your business operates in any of these industries, working with a trusted Rockstar 400 plate supplier ensures you get the right product with consistent quality and quick delivery.

Why Choose Rockstar 400 Over Other Wear Plates?

There are many abrasion-resistant steel grades in the market, such as Hardox 400 and other proprietary plates. However, Rockstar 400 stands out due to:

✅ Cost-Effectiveness

Rockstar 400 offers similar mechanical properties as its premium alternatives but at a more competitive price.

✅ Consistent Quality

Manufactured under strict quality control standards, Rockstar 400 plates ensure consistent hardness and toughness.

✅ Great Weldability

Despite its hardness, Rockstar 400 can be welded using conventional welding techniques, saving fabrication time and cost.

✅ Availability in Multiple Sizes

Your Rockstar 400 plate supplier can offer plates in a wide range of thicknesses, lengths, and widths to suit your project requirements.

How to Choose the Right Rockstar 400 Plate Supplier

Not all suppliers are created equal. To ensure you get genuine, high-performance Rockstar 400 steel plates, look for these key qualities in a supplier:

1. Authenticity & Certification

Ensure the supplier provides mill test certificates (MTC) and complies with international standards such as ASTM, EN, or IS.

2. Inventory & Customization

Top suppliers maintain ready stock in various dimensions and can cut or process plates as per your specifications.

3. Fast Delivery

A good Rockstar 400 plate supplier will have a strong logistics network, ensuring prompt delivery to your location—whether local or international.

4. Technical Expertise

Experienced suppliers can help you select the right plate thickness, size, and processing based on your application.

5. After-Sales Support

Post-delivery support, technical consultation, and reordering ease are important signs of a reliable supplier.

Rockstar 400 Plate – Product Specifications

PropertyValue
Brand NameRockstar 400
GradeAR400 (Abrasion Resistant)
Hardness360–440 BHN
Thickness Range6mm – 100mm
Width RangeUp to 2500mm
Length RangeUp to 12000mm
StandardsEN 10051, ASTM A514, IS 2062
ApplicationsMining, Construction, Fabrication

Most professional Rockstar 400 plate suppliers offer value-added services like:

  • Plasma or laser cutting

  • Shot blasting and primer coating

  • Plate bending and forming

  • CNC machining

Rockstar 400 Plate vs. Hardox 400 – A Quick Comparison

FeatureRockstar 400Hardox 400
OriginIndiaSweden (SSAB)
Hardness~400 BHN~400 BHN
CostMore affordablePremium pricing
AvailabilityWidely availableLimited in some regions
ApplicationsSimilar usesSimilar uses

Rockstar 400 provides an excellent alternative to international brands for companies looking to balance quality and cost.

Why Partner with a Trusted Rockstar 400 Plate Supplier?

A reliable Rockstar 400 plate supplier not only provides quality products but also adds value to your business through:

  • Competitive pricing

  • Technical support

  • On-time delivery

  • Flexible order sizes

  • Post-sale assistance

Whether you’re a fabricator, contractor, OEM, or project manager, the right supplier becomes a strategic partner in your operations.

Conclusion

When it comes to high-performance wear-resistant steel, Rockstar 400 plates are a proven choice across various heavy industries. Choosing the right Rockstar 400 plate supplier ensures that you receive genuine materials, timely deliveries, and excellent service—all of which are critical for project success and equipment longevity.

If you're sourcing Rockstar 400 plates for your next project, make sure to work with an experienced and certified supplier who understands your industry’s unique needs.

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