Introduction: HARDOX 400 & 500 – The Benchmark for Wear-Resistant Steel Plates
In industries where materials face extreme abrasion and impact, the need for robust, durable solutions is critical. HARDOX 400 and 500 wear-resistant plates are globally recognized for their unmatched hardness and toughness, making them the go-to choice in sectors like mining, construction, and heavy machinery. DMsons, a leading manufacturer and supplier of HARDOX plates in Mumbai, India, offers premium-grade steel solutions tailored for demanding applications. This guide explores the features, benefits, and applications of HARDOX 400 and 500 plates, helping you make the right choice for your project.
What Are HARDOX 400 and 500 Wear-Resistant Plates?
HARDOX 400 and HARDOX 500 are high-strength, abrasion-resistant steel plates designed to withstand the harshest environments. Manufactured by SSAB, these plates offer superior wear resistance without compromising structural integrity, making them ideal for heavy-duty applications.
Key Features of HARDOX 400 and 500:
- Exceptional Hardness: HARDOX 400 has a nominal hardness of 400 HBW, while HARDOX 500 reaches up to 500 HBW.
- High Impact Resistance: Despite their hardness, both grades maintain excellent toughness.
- Superior Wear and Abrasion Resistance: Designed to last longer in abrasive environments, reducing maintenance costs.
- Outstanding Weldability and Machinability: Easy to cut, weld, and form without compromising strength.
- Lightweight for Strength: Provides structural strength while allowing for thinner, lighter components.
Applications of HARDOX 400 and 500 Wear-Resistant Plates
Due to their exceptional durability, HARDOX 400 and 500 plates are used in a wide range of industries:
- Mining and Quarrying:
- Utilized in dump truck bodies, crushers, and conveyors where high wear resistance is essential.
- Construction and Demolition:
- Ideal for excavator buckets, bulldozer blades, and concrete mixers due to their impact and abrasion resistance.
- Recycling Industry:
- Used in shredders, crushers, and recycling equipment where materials are subjected to heavy wear.
- Agricultural Equipment:
- Applied in plows, harvesters, and other farming machinery that faces constant abrasive forces.
- Transport and Heavy Machinery:
- Incorporated in trailers, railcars, and containers to withstand heavy loads and abrasive materials.
- Cement and Steel Industries:
- Used in hoppers, chutes, and linings for handling abrasive materials.
Benefits of HARDOX 400 and 500 Plates
- Extended Service Life:
- Their superior hardness and abrasion resistance result in longer-lasting components, reducing downtime and maintenance costs.
- Increased Load Capacity:
- High strength allows for lighter, thinner designs, increasing payload capacity without compromising durability.
- Cost-Efficiency:
- Although the initial investment might be higher, the longevity and reduced maintenance needs make HARDOX plates a cost-effective solution.
- Versatility in Applications:
- Suitable for a wide range of industries, from mining to agriculture and recycling.
- Sustainability:
- HARDOX plates are recyclable, contributing to environmentally friendly construction and manufacturing practices.
Specifications of HARDOX 400 and 500 Plates
| Specification | HARDOX 400 | HARDOX 500 |
| Thickness Range | 3 mm to 130 mm | 4 mm to 100 mm |
| Width | Up to 3350 mm | Up to 3350 mm |
| Length | Up to 14630 mm | Up to 14630 mm |
| Hardness | 370 – 430 HBW | 450 – 540 HBW |
| Standards | EN 10051, ASTM A6 | EN 10051, ASTM A6 |
| Surface Finish | Hot Rolled, Quenched, Tempered | Hot Rolled, Quenched, Tempered |
Chemical Composition of HARDOX 400 and 500 Plates
| Element | HARDOX 400 (%) | HARDOX 500 (%) |
| Carbon | 0.12 – 0.22 | 0.20 – 0.30 |
| Manganese | 0.40 – 1.60 | 0.70 – 1.60 |
| Silicon | 0.20 – 0.70 | 0.20 – 0.70 |
| Chromium | 0.40 – 0.80 | 0.40 – 0.80 |
| Nickel | 0.25 – 0.50 | 0.25 – 0.50 |
| Boron | 0.004 – 0.005 | 0.004 – 0.005 |
Mechanical Properties of HARDOX 400 and 500 Plates
| Property | HARDOX 400 | HARDOX 500 |
| Hardness | 400 HBW | 500 HBW |
| Yield Strength | 1000 MPa | 1250 MPa |
| Tensile Strength | 1250 MPa | 1500 MPa |
| Elongation | 10-12% | 8-10% |
| Impact Energy | 45 J at -40°C | 35 J at -40°C |
Why Choose DMsons for HARDOX 400 and 500 Plates?
As a leading supplier and manufacturer of HARDOX wear-resistant plates in Mumbai, India, DMsons is dedicated to providing high-quality steel solutions that meet international standards. Our HARDOX 400 and 500 plates are trusted by industries for their durability and performance.
- Global Reach: We export HARDOX plates worldwide, ensuring timely delivery and excellent customer service.
- Custom Solutions: Offering tailor-made plates to meet specific project requirements.
- Quality Assurance: Rigorous testing ensures compliance with the highest quality standards.
Explore our full range of steel products here: DMsons Steel Products
Factors Influencing the Price of HARDOX Plates
The cost of HARDOX 400 and 500 plates is influenced by several factors:
- Plate Thickness and Size: Larger and thicker plates require more material, affecting the price.
- Market Demand and Supply: Fluctuations in global steel markets impact pricing.
- Grade and Specifications: Higher grades and custom specifications may lead to higher costs.
- Logistics and Delivery: Transportation costs also play a role in the final price.
For competitive pricing, visit: High Tensile Steel Plates Suppliers
FAQs About HARDOX 400 and 500 Wear-Resistant Plates
- What is the difference between HARDOX 400 and HARDOX 500?
HARDOX 400 has a nominal hardness of 400 HBW, making it slightly more flexible, while HARDOX 500 offers higher wear resistance with a hardness of 500 HBW. - Where are HARDOX plates commonly used?
HARDOX plates are used in mining, construction, recycling, agriculture, and heavy machinery for their superior abrasion resistance. - Can HARDOX plates be customized?
Yes, DMsons offers HARDOX plates in various sizes and specifications to meet specific project needs. - Where can I buy HARDOX plates in Mumbai?
You can purchase high-quality HARDOX plates from DMsons, a leading manufacturer and supplier in Mumbai. Contact us here for more details. - Are HARDOX plates cost-effective?
Despite a higher upfront cost, HARDOX plates offer long-term savings due to their durability, reduced maintenance, and extended service life.
Call-to-Action: Get Premium HARDOX Plates from DMsons Today!
Looking for high-quality HARDOX 400 and 500 wear-resistant plates? DMsons is your trusted partner in Mumbai, India. As a leading manufacturer and supplier, we provide top-grade HARDOX plates tailored to your specific needs. Visit our Steel Plates Supplier Page or Contact Us today for a quote.
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