CREUSABRO 4000 Steel Plate
An advanced, oil-quenched work-hardening abrasion-resistant steel plate (400 HBW) featuring the TRIP effect for enhanced wear life and superior impact toughness in extreme industrial service.
| Material | High Performance Work-Hardening Wear Steel |
|---|---|
| Grade / Standard | 400 HBW Work-Hardening Grade |
| Thickness | 5mm - 100mm |
| Width | 1500mm - 3000mm |
| Length | 3000mm - 12000mm |
| Delivery Condition | hot_rolled / quenched_tempered |
| Surface Treatment | bare / shot_blasting / painting |
| MOQ | 1 Piece / 5 Tons |
| Delivery Time | 15-30 Days / In Stock |
| Loading Port | Tianjin / Shanghai / Qingdao |
Overview of 400 HBW Work-Hardening Abrasion Resistant Steel
The 400 HBW work-hardening abrasion-resistant steel plate is a high-performance material that represents a significant advancement over conventional water-quenched wear plates. While it maintains an initial surface hardness of approximately 400 Brinell, this specialized alloy is engineered to work-harden significantly under industrial impact and pressure. This unique capability, often referred to as the TRIP effect (Transformation Induced Plasticity), allows the surface hardness to increase up to 500+ HBW during service, providing a 30-50% longer service life than standard abrasion-resistant steels in severe impact conditions.
Shandong Tanglu Metal Material Co., Ltd. supplies premium work-hardening plates produced via sophisticated oil-quenching heat treatment. This process ensures a unique microstructure containing enriched Manganese and Chromium carbides, which facilitates the rapid hardening of the material’s surface layer when exposed to mechanical stress. For B2B buyers in the global mining, aggregate, and cement industries, our 400 HBW work-hardening grade offers an elite wear solution that combines extreme abrasion resistance with exceptional crack resistance and industrial toughness.
Key Features and Advanced Engineering Advantages
The defining advantage of this material is its dynamic hardening capability. Unlike standard through-hardened plates, the surface of this steel becomes progressively harder as it is subjected to high-impact energy or extreme sliding pressure. This results in a material that is tough and ductile in its core to prevent structural failure, while possessing an ultra-hard exterior to resist relentless wear. Additionally, due to its specialized chemical composition, it maintains its hardness at higher temperatures (up to 300°C) more effectively than conventional water-quenched grades.
Our work-hardening steel is highly responsive to professional fabrication. It offers superior weldability and cold-bending characteristics due to its optimized low-carbon metallurgy. Every shipment is delivered with original Mill Test Certificates (MTC) providing detailed chemical analysis and hardness data. By choosing Tanglu’s 400 HBW work-hardening plates, engineers secure an advanced industrial barrier that adapts to the severity of the operational environment, maximizing uptime in the most punishing material-handling applications.
Main Applications of Work-Hardening Steel Plate
This 400 HBW work-hardening grade is the premier choice for extreme wear protection in high-impact industrial sectors. It is primarily used for the construction of heavy-duty crusher liners, specialized hopper bodies, and abrasive material chutes in the mining and aggregate sectors where impact and sliding abrasion occur simultaneously. In the cement industry, it is essential for mixing blades, screening decks, and high-wear conveyor components handling abrasive clinker and aggregate.
Beyond mining, this material is extensively utilized in the recycling and waste-processing industries for heavy-duty shredder liners and sorting equipment exposed to constant impact from scrap materials. It is also an indispensable choice for specialized dredging equipment and industrial silos handling the most abrasive bulk materials. Due to its proven record of performance and unique metallurgical properties, the 400 HBW work-hardening abrasion-resistant steel plate is the trusted global standard for high-performance wear protection.
📐 Dimension & Size Table
| Thickness (mm) | Width (mm) | Length (mm) | Weight (kg/m²) |
|---|---|---|---|
| 8 | 2000 | 6000 | 62.8 |
| 10 | 2000 | 6000 | 78.5 |
| 12 | 2500 | 6000 | 94.2 |
| 20 | 2500 | 6000-12000 | 157.0 |
| 30 | 2000 | 6000 | 235.5 |
| 50 | 1500 | 4000 | 392.5 |
* Custom sizes available upon request. Tolerances per relevant international standards.
🔬 Chemical Composition
| Element | Min | Max | Display Value | Note |
|---|---|---|---|---|
| C | - | 0.20 | ≤0.20 | - |
| Mn | 1.30 | 1.60 | 1.30-1.60 | Work-hardening driver |
| Cr | 1.00 | 1.50 | 1.00-1.50 | Wear stabilization |
| Si | - | 0.70 | ≤0.70 | - |
| Mo | - | 0.50 | ≤0.50 | - |
| Ni | - | 0.50 | ≤0.50 | Crack resistance |
| P | - | 0.025 | ≤0.025 | - |
| S | - | 0.010 | ≤0.010 | High internal purity |
* Chemical composition may vary by heat, thickness and specification. Please refer to the actual mill test certificate.
⚙️ Mechanical Properties
| Property | Value | Unit | Test Condition |
|---|---|---|---|
| Initial Hardness | 360 - 430 | HBW | Surface Hardness |
| Service Hardness | Up to 550 | HBW | Post Work-Hardening |
| Yield Strength | ≥1000 | MPa | High structural capacity |
| Tensile Strength | ≥1250 | MPa | Typical industrial value |
| Impact Test | -20°C | KV2 / J | ≥40J (Exceptional toughness) |
* Values shown are minimum requirements unless otherwise stated.
📦 Commercial Information
| Packaging | Seaworthy export packaging, bundled with high-strength steel strips, specialized angle iron protection, and waterproof identification tags for full material traceability. |
|---|---|
| Payment Terms | T/T (Telegraphic Transfer),L/C (Letter of Credit),D/P (Documents against Payment),Western Union,PayPal |
| Price Term | FOB / CFR / CIF / EXW |
| Supply Capacity | 8,000 Tons/Month |
| Loading Port | Tianjin / Shanghai / Qingdao |
Why Choose Our CREUSABRO 4000 Steel Plate?
Dynamic Work-Hardening
Surface hardness increases during service, providing 30-50% longer wear life than standard AR400.
TRIP Effect Technology
Advanced metallurgy allows the material to adapt to extreme impact energy by hardening its surface layer.
Superior Crack Resistance
Oil-quenched process provides high core toughness to withstand severe mechanical shocks without brittle failure.
Enhanced Thermal Stability
Maintains wear resistance at operating temperatures up to 300°C, outperforming water-quenched grades.
Ultimate Impact Protection
The definitive choice for crusher liners and heavy-duty chutes in high-impact mining environments.
Full Traceability MTC 3.1
Every shipment includes original Mill Test Certificates documenting chemical, mechanical, and hardness properties.
🏭 Applications of CREUSABRO 4000 Steel Plate
The 400 HBW work-hardening grade is the elite choice for high-impact wear protection, essential for mining crusher liners, heavy-duty chutes, and aggregate screens.
📋 Quality & Certification
Our Certifications
- ✅ ISO 9001:2015
- ✅ CE Marking
- ✅ SGS Certified
Mill Certificate Type
- 📋 EN 10204 3.1
- 📋 Original Mill Certificate
❓ Frequently Asked Questions
What is the initial hardness of this work-hardening steel?
The initial delivery hardness is typically between 360 and 430 HBW, providing a ductile surface for fabrication.
How hard does the surface become during use?
Under intense industrial impact or pressure, the surface can work-harden to over 550 HBW due to the TRIP effect.
Is work-hardening steel better than standard AR400?
In high-impact or heavy pressure environments, it can last 30-50% longer than standard water-quenched AR400 grades.
Can this grade be welded?
Yes, it is highly weldable. Low-hydrogen consumables and standard preheating procedures are recommended to maintain its unique properties.
What is the maximum operating temperature for this steel?
It maintains its structural and wear-resistant properties effectively at temperatures up to 300°C.
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CREUSABRO 4000 Steel Plate
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