Shop 400 BHN Abrasion Wear Resistant Steel Plates at Best Price in Delhi — Conquest Steel & Alloys
Conquest Steel & Alloys manufactures and supplies 400 BHN abrasion wear resistant steel plates, quenched and tempered to a mill hardness of approximately 360–440 Brinell (BHN) for reliable performance against continuous abrasive wear. Built for mining, construction, and material-handling equipment, these plates deliver strong resistance to gouging and surface wear while remaining weldable and workshop-friendly. As a leading 400 BHN abrasion wear resistant steel plates manufacturer and 400 BHN abrasion wear resistant steel plates supplier, Conquest Steel & Alloys stocks a wide thickness range with pan-India dispatch and ISO9001:2000-certified quality control.
What Are 400 BHN Abrasion Wear Resistant Steel Plates?
400 BHN abrasion wear resistant steel plates are quenched and tempered steel plates with a surface hardness of roughly 360 to 440 on the Brinell hardness scale, engineered to resist wear from continuous contact with sand, ore, gravel, and other abrasive bulk materials. The "400 BHN" designation refers to the plate's typical mid-range hardness rating, positioning it between softer structural steels and higher-hardness grades like 450 or 500 BHN plate, giving fabricators a balance of wear resistance and formability.
Where Are 400 BHN Abrasion Wear Resistant Steel Plates Used? (Applications)
400 BHN plates are installed wherever machinery surfaces face regular abrasive contact but also require good weldability for fabrication. Common applications include:
- Mining machinery — chute liners, hopper walls, and ore-handling equipment
- Construction machinery — bucket linings, blade edges, and dump body liners
- Coal handling plants — bunkers, chutes, and conveyor transfer points
- Cement and concrete industry — mixer linings and material transfer equipment
- Agriculture equipment — soil-engaging components exposed to sand and grit
- Fabrication and general engineering — wear strips, custom liners, and structural wear components
Why 400 BHN Abrasion Wear Resistant Steel Plates Are Important
400 BHN plates matter because they offer a practical middle ground between wear resistance and fabrication ease for equipment that needs regular on-site welding, cutting, or forming. Higher-hardness grades resist wear better but are harder to weld and form without cracking; softer mild steel welds easily but wears out fast under abrasive contact. A 400 BHN plate resists abrasive wear several times better than mild steel while still allowing standard workshop fabrication methods — making it a cost-effective choice for equipment that needs both durability and on-site serviceability.
Features of 400 BHN Abrasion Wear Resistant Steel Plates
- Mid-range hardness of approximately 360–440 BHN, balancing wear resistance with formability
- Quenched and tempered (Q+T) heat treatment for consistent hardness through the plate thickness
- Good weldability compared to higher-hardness grades, supporting standard workshop fabrication
- Charpy V-notch impact tested for confirmed toughness under cold and high-stress conditions
- Available in Hot-Rolled (HR) production for dimensional consistency and stable grain structure
- ISO9001:2000 certified manufacturing process for consistent quality control
- Wide thickness range to suit both light lining applications and heavier structural wear parts
Benefits of 400 BHN Abrasion Wear Resistant Steel Plates
- Balanced performance — strong abrasion resistance without sacrificing ease of fabrication
- Cost-effective wear solution — lower cost than higher-hardness grades while still outlasting mild steel significantly
- Reduced maintenance costs — fewer replacements and re-linings across mining and construction operations
- On-site serviceability — can be cut, drilled, and welded using conventional workshop techniques without extensive preheat requirements
- Reliable toughness — resists cracking under impact loads rather than failing brittle
- Consistent quality control — every batch checked against defined hardness and chemical composition ranges
Types of 400 BHN Abrasion Wear Resistant Steel Plates
Conquest Steel & Alloys supplies 400 BHN plates across multiple product forms to match different application and fabrication needs:
| Material Designation | Best Suited For |
|---|---|
| AR 400 Plate | General abrasion-resistant structural components |
| 400 BHN Wear Resistant Plate | Chute and hopper linings requiring on-site welding |
| 400 BHN Abrasion Resistant Steel Plate | Bucket linings and dump body liners |
| Quenched & Tempered 400 Grade Plate | Custom-fabricated wear parts and liners |
Core Specifications & Material Properties
400 BHN Plate Specification
| Parameter | Detail |
|---|---|
| Item | 400 BHN Abrasion Wear Resistant Steel Plate |
| Thickness | 4mm – 100mm |
| Length | Up to 12,000mm |
| Width | Up to 3,000mm |
| Hardness | 360 – 440 BHN |
| Certification | ISO9001:2000 |
| Production | Hot-Rolled (HR) |
| Applications | Mining machinery, construction machinery, coal industry, cement industry, agriculture equipment |
| Heat Treatment | Quenched and Tempered (Q+T) |
| Material Names | 400 BHN Plate, AR 400 Steel Plate, 400 BHN Abrasion Resistant Steel Plate, 400 BHN Wear Resistant Plate |
400 BHN Plates — Typical Chemical Composition
| Element | Typical Max % |
|---|---|
| Carbon (C) | 0.30 |
| Silicon (Si) | 0.70 |
| Manganese (Mn) | 1.60 |
| Phosphorus (P) | 0.025 |
| Sulfur (S) | 0.015 |
| Chromium (Cr) | 1.00 |
| Nickel (Ni) | 0.50 |
| Molybdenum (Mo) | 0.30 |
| Boron (B) | 0.004 |
This controlled chemical composition — with low carbon and restricted phosphorus and sulfur content — keeps 400 BHN plates weldable using standard consumables, so fabricators can cut, drill, and weld the material without extensive preheat procedures.
400 BHN Plates — Typical Mechanical Properties
| Grade | 400 BHN |
|---|---|
| Hardness (BHN) | 360 – 440 |
| Elongation (min %) | 12 |
| Charpy V Impact Test Temp | -20°C |
| Impact Direction | longitudinal |
These mechanical properties confirm 400 BHN plates deliver dependable mid-range hardness alongside proven toughness, resisting both surface abrasion and impact fracture during service.
Note: The specifications above reflect standard industry ranges for 400 BHN-class abrasion-resistant plate. Share your project's exact grade standard (e.g., AS/NZS, EN 10025-6, or a specific mill certificate requirement) and we'll confirm precise batch specifications before quotation.
Why Choose Conquest Steel & Alloys as a Supplier for Abrasion Resistant Plates?
Conquest Steel & Alloys is a Mumbai-based manufacturer and supplier providing 400 BHN abrasion wear resistant steel plates to domestic and global clients across a range of standards, specifications, and cut-to-size configurations. Every plate is produced under ISO9001:2000-certified quality control and checked against defined hardness and chemical composition ranges before dispatch, giving buyers confidence in consistent wear performance batch after batch.
Buyers choose Conquest Steel & Alloys because we offer:
- Direct manufacturer pricing with no middleman markup
- Custom cutting and sizing across a wide thickness range
- Hot-Rolled production for dimensionally stable, consistent-grain plate
- Pan-India delivery network for fast dispatch to project and plant sites
- Technical support for grade selection based on your specific wear and fabrication requirements
- Transparent quotation process with clear specification sheets for every order
Contact Conquest Steel & Alloys for Abrasion Resistant Plates at Best Price in Delhi
Not every abrasion-resistant application needs the highest hardness grade on the market — sometimes the better engineering choice is a plate that balances wear resistance with fabrication ease, especially when equipment needs regular on-site welding or repair. 400 BHN abrasion wear resistant steel plates fill exactly that role, offering a mill hardness of roughly 360 to 440 BHN that resists abrasive wear far better than mild steel while remaining weldable with standard workshop consumables.
Conquest Steel & Alloys manufactures 400 BHN plates under ISO9001:2000-certified quality control, stocked from 4mm to 100mm thickness in Hot-Rolled production, so buyers can source both light lining sheets and heavier structural wear components from a single supplier. Every order ships with a clear specification sheet, and our pan-India delivery network keeps lead times short for project and plant sites across the country.
If your equipment needs a wear-resistant plate that your own workshop can still weld, cut, and repair without special procedures, 400 BHN plate is worth evaluating against your current material. Get in touch with Conquest Steel & Alloys today to discuss your thickness, grade, and sizing requirements — our technical team will prepare a detailed quotation and specification sheet for your project.
Request a Quote for 400 BHN Abrasion Wear Resistant Steel Plates — Contact Conquest Steel & Alloys Today.
400 BHN Specification:
| India Price : | Min- 100 INR / Max- 120 INR |
|---|---|
| USD Price : | Min- 1.14 USD / Max- 1.37 USD |
| Grade : | 400 BHN |
| Hardness : | 370 – 430 BHN |
| Thickness : | 4 mm – 100 mm |
| Width : | Up to 2500 mm |
| Length : | Up to 12000 mm |
| Yield Strength : | ≥ 1000 MPA |
| Tensile Strength : | 1250 – 1450 MPA |
