Hardox® 400 Plate is a robust, wear-resistant steel plate, part of the Hardox® family, known for its exceptional hardness and toughness. Developed by SSAB, a global leader in specialised steel production, this plate is characterised by a nominal hardness of 400 HBW (Brinell hardness). This attribute signifies its ability to resist abrasion and prolong service life under severe wear conditions. The unique combination of strength, hardness, and toughness is achieved through a precise manufacturing process, including careful control of chemical composition and advanced heat treatment techniques.
Hardox®® AR400 Plate is well-known for its high wear resistance making it a most recommended material for demanding industrial applications. As a reliable Hardox® plate supplier, we provide high quality Hardox®® 400 plates which are distinguished by excellent hardness, durability and a long service life. This plate is designed for enduring extreme abrasion and still have good bendability and weldability for efficient manufacture and installation. The plate has uniform mechanical qualities, which mean that it can perform consistently even under the hardest operating situations. This combination of strength, toughness, and reliability is why leading Hardox® plate suppliers recommend Hardox®® 400 for high-wear environments.
Hardox®® 400 Plate is the ideal choice for mining, building, quarrying, material handling and recycling also because of its outstanding wear resistance. It is used to provide abrasion resistance for mining equipment, excavator buckets, dump truck bodies, crushers, conveyor systems, and agricultural gear. We are one of the leading Hardox® plate suppliers in India, providing companies with a way to increase their equipment life while reducing maintenance and replacement costs. Mumbai enterprises use Hardox®® 400 as a Hardox® plate supplier for harsh operational situations.
The advantages of choosing Hardox®® 400 Plate are tremendous in long-term projects. Its excellent wear resistance helps to extend the life of components, also reduces the downtime and increasing operating efficiency. High strength to weight ratio makes it possible to even manufacture lighter and stronger structures, which results in increased productivity and lower energy usage. Also, better machinability and weldability assist in fabrication and permit custom engineering solutions. We are experienced suppliers of Hardox® plates, and we guarantee a consistent product quality that meets the demanding requirements of industrial applications. Whether you’re searching for a reliable Hardox® plate supplier in Mumbai or established Hardox® plate suppliers in India, Hardox®® 400 is still one of the most trusted wear-resistant steel solutions available. Abrrex, Raex and Bisplate are examples of materials that offer similar abrasion resistance and structural performance for applications where equivalent alternatives are desired in the mining, construction and agricultural sectors.
Hardox®
4.0 – 130.0 mm
2.0 - 8.0 mm
Up to 3350 mm
up to 1650 mm
Hot-Rolled (HR) / Cold-Rolled (CR)
N, Q+T
up to 16000 mm
EN 10029 / EN 10051 / EN 10131
Half Hard, Quarter Hard, Soft, Hard, Spring Hard
Waterjet cutting, Plasma cutting, Laser cutting, Bending and mechanical processing, edge preparation, welding, sawing and shearing
We maintain huge inventory of all standard sizes and grades. Please send us your complete requirement and we will send you the availability with the best quotes for Abrasion Resistant Hardox® 400 Sheets & Plates.
Hardox® 400 is available as plate in thicknesses of 4.0 – 130 mm (5/32 – 5.12”), and as sheet in thicknesses of 2.0 – 8.0 mm (0.079 – 0.315”). Hardox® 400 plate is available in widths up to 3350 mm (131.89”) and lengths up to 14630 mm (575.98”). Hardox® 400 sheet is available in widths up to 1650 mm (64.96”) and lengths up to 16000 mm (629.92”). More detailed information on dimensions is provided in the dimension program.
| Grade | C *)(max %) | Si *)(max %) | Mn *)(max %) | P(max %) | S(max %) | Cr *)(max %) | Ni *)(max %) | Mo *)(max %) | B *)(max %) |
|---|---|---|---|---|---|---|---|---|---|
| Hardox® 400 | 0.32 | 0.70 | 1.60 | 0.025 | 0.010 | 2.50 | 1.50 | 0.60 | 0.004 |
| Thickness (mm) | sheet 2.0 – 8.0 | plate 4.0 – 7.9 | plate8.0 – 20.0 | plate 20.1 – 32.0 | plate 32.1 – 45.0 | plate 45.1 – 51.0 | plate 51.1 – 80.0 | plate 80.1 – 130 |
|---|---|---|---|---|---|---|---|---|
| Max CET(CEV) | 0.28(0.41) | 0.26(0.41) | 0.31(0.47) | 0.32(0.52) | 0.33(0.67) | 0.33(0.67) | 0.43(0.82) | 0.43(0.92) |
| Typ CET(CEV) | 0.26(0.39) | 0.24(0.39) | 0.28(0.44) | 0.29(0.48) | 0.31(0.62) | 0.31(0.62) | 0.41(0.65) | 0.41(0.89) |
| Grade | Thickness (mm) | Hardness 1) (HBW) | Typical yield strength (MPa), not guaranteed |
|---|---|---|---|
| Hardox®® 400 sheet | 2.0 – 8.0 | 370 – 430 | 1100 |
| Hardox®® 400 plate | 4.0 – 130.0 | 370 – 430 | 1100 |
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