BISPLATE 400 Steel Plate
A high-performance, through-hardened 400 Brinell abrasion-resistant steel plate offering a superior balance of wear resistance, impact toughness, and excellent fabrication characteristics.
| Material | Wear Resistant (Abrasion Resistant) Steel |
|---|---|
| Grade / Standard | 400 Brinell Grade (AR400) |
| Thickness | 3mm - 100mm |
| Width | 1500mm - 3500mm |
| Length | 3000mm - 12000mm |
| Delivery Condition | hot_rolled / quenched_tempered |
| Surface Treatment | shot_blasting / painting |
| MOQ | 1 Piece / 5 Tons |
| Delivery Time | 15-30 Days / In Stock |
| Loading Port | Tianjin / Shanghai / Qingdao |
Overview of 400 Brinell Abrasion Resistant Steel Plate
The 400 Brinell abrasion-resistant steel plate(BISPLATE 400 Steel Plate) is a high-strength, through-hardened alloy material engineered for superior durability in environments subject to constant wear and impact. Designated by its nominal hardness value of 400 HBW, this steel grade offers an exceptional balance of surface hardness, structural toughness, and excellent fabrication properties. It is specifically designed to handle aggressive sliding abrasion and impact energy in the most demanding industrial material-handling sectors.
Shandong Tanglu Metal Material Co., Ltd. provides premium 400 Brinell plates processed through advanced Quenching and Tempering (Q+T) heat treatment. This thermal engineering ensures a uniform martensitic microstructure, providing consistent wear resistance from the surface to the core. For B2B buyers in the mining, construction, and recycling industries, our 400 Brinell grade offers a reliable, long-life solution that significantly reduces maintenance frequency and extends the service life of critical industrial assets.
Key Features and Engineering Advantages
The primary advantage of the 400 Brinell grade is its hardness range, typically maintained between 370 and 430 HBW. This hardness level is roughly four times more resistant to wear than standard structural carbon steel, making it ideal for high-friction applications. One of the greatest advantages of this material is its versatility in fabrication. It maintains excellent weldability and cold-bending characteristics compared to higher-hardness grades, allowing it to be formed into complex liner shapes and welded with standard industrial low-hydrogen procedures.
Our 400 Brinell steel’s chemical composition is precisely alloyed with Chromium, Manganese, and Boron to ensure high through-thickness hardenability and reliable impact toughness, even at low temperatures. Every shipment includes original Mill Test Certificates (MTC) documenting the chemical and hardness properties. This level of traceability ensures that engineers can confidently specify our 400 Brinell grade for the most safety-critical wear protection projects in global industrial operations.
Main Applications of 400 Brinell Steel Plate
The 400 Brinell grade is the industrial benchmark for wear protection across diverse heavy sectors. It is extensively used for the fabrication of dump truck wear liners, screw conveyors, and abrasive material chutes in the mining and aggregate sectors. In the construction and earthmoving industries, it is a vital material for excavator bucket liners, cutting edges, and wear strips for heavy machinery handling abrasive geological materials.
Beyond mining and construction, this material is widely utilized in the cement processing, recycling, and material-handling industries for mixing blades, screening decks, and waste-handling liners exposed to continuous friction. It is also an indispensable choice for specialized high-wear agricultural and dredging equipment. Due to its proven durability and ease of processing, the 400 Brinell abrasion-resistant steel plate remains the trusted choice for global industrial wear protection.
📐 Dimension & Size Table
| Thickness (mm) | Width (mm) | Length (mm) | Weight (kg/m²) |
|---|---|---|---|
| 6 | 2000 | 6000 | 47.1 |
| 10 | 2000 | 6000 | 78.5 |
| 12 | 2500 | 6000 | 94.2 |
| 20 | 2500 | 6000-12000 | 157.0 |
| 40 | 2000 | 6000 | 314.0 |
| 60 | 2000 | 6000 | 471.0 |
* Custom sizes available upon request. Tolerances per relevant international standards.
🔬 Chemical Composition
| Element | Min | Max | Display Value | Note |
|---|---|---|---|---|
| C | - | 0.20 | ≤0.20 | Optimized for weldability |
| Mn | - | 1.60 | ≤1.60 | - |
| Si | - | 0.70 | ≤0.70 | - |
| Cr | - | 1.00 | ≤1.00 | Increases wear life |
| Mo | - | 0.50 | ≤0.50 | - |
| B | 0.0005 | 0.005 | 0.0005-0.005 | Hardenability driver |
| P | - | 0.025 | ≤0.025 | - |
| S | - | 0.010 | ≤0.010 | Clean steel technology |
* Chemical composition may vary by heat, thickness and specification. Please refer to the actual mill test certificate.
⚙️ Mechanical Properties
| Property | Value | Unit | Test Condition |
|---|---|---|---|
| Hardness | 370 - 430 | HBW | Surface & Core Hardness |
| Yield Strength | ≥1000 | MPa | High structural capacity |
| Tensile Strength | ≥1250 | MPa | Typical value |
| Impact Test | -40°C | KV2 / J | ≥27J (Excellent 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 | 15,000 Tons/Month |
| Loading Port | Tianjin / Shanghai / Qingdao |
Why Choose Our BISPLATE 400 Steel Plate?
Versatile 400 HBW Hardness
Provides 4x the service life of carbon steel while maintaining excellent formability.
Exceptional Cold Bending
Formulated to be readily usable and easily bent into complex industrial liner shapes.
Superior Through-Hardening
Uniform hardness maintained throughout the entire thickness for long-term wear protection.
Weldable High-Wear Steel
Designed for easy on-site repairs and structural integration with professional welding procedures.
High Impact Toughness
Engineered for high-impact abrasion applications such as dump truck bodies and chutes.
Full Traceability MTC 3.1
Every shipment includes original Mill Test Certificates documenting chemical and hardness compliance.
🏭 Applications of BISPLATE 400 Steel Plate
The 400 Brinell grade is the definitive choice for high-impact wear protection, vital for dump truck liners, screw conveyors, and aggregate chutes.
📋 Quality & Certification
Our Certifications
- ✅ ISO 9001:2015
- ✅ CE Marking
- ✅ SGS Certified
Mill Certificate Type
- 📋 EN 10204 3.1
- 📋 EN 10204 3.2
- 📋 Original Mill Certificate
❓ Frequently Asked Questions
What is the hardness of 400 Brinell steel?
The material typically has a Brinell hardness between 370 and 430 HBW, with a nominal target of 400 HBW.
Can this 400 Brinell grade be cold-formed?
Yes, it is designed for excellent cold-bending performance using appropriate industrial machinery and bending radii.
Is 400 Brinell steel weldable?
Yes, it is highly weldable using low-hydrogen consumables and standard preheating procedures to maintain joint integrity.
What are the common uses for 400 Brinell plates?
Common applications include dump truck liners, chutes, conveyors, and excavator bucket wear strips.
How does this compare to AR400 or NM400?
It is technically equivalent to AR400 and NM400, offering similar 400 HBW hardness and industrial wear life.
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BISPLATE 400 Steel Plate
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