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Gnee is a specialist supplier and exporter of FORA 400, FORA 450 and FORA 500 wear resistant steel plates. Wear Resistant Steel - Fora 400 is mainly used in abrasive conditions. It is water satiating martensitic steel with a distinctive hardness of 400 HB. Due to its elevated rigidity, robustness and high yielding strength, this steel is used where descending wear resistance is required. When compared to conventional steels, Fora 400 provides genuine benefits to equipment and allows a considerable thickness reduction. In addition to this, Fora 400 is up to 3 times more wear resistant than S355 grade steel. Offered steel is effortlessly welded and proves best for farming properties.
Features
•Dimensional accuracy
• Sturdy structure
• Durability
• High tensile strength
• Wear & corrosion resistant
• Maintenance free
Applications
This steel is particularly suitable for applications in:
• Quarries, construction and earthmoving equipment
• Cement plants
• Mining industry
• Iron and steel industries
Mechanical Properties
| Hardness | Yield Strength | UTS | E 5.65 vS ? (%) | KCV Transv. - 20(F) | KCV Transv. - 40(F) |
| 400HB | 1100 N/mm | 1350 N/mm | 13 | 35J/cm(t=15mm) 65J/cm(t= 5mm) | 20J/cm(t=15mm) 45J/cm(t= 5mm) |
| 42.5 HRC | 160 Ksi | 195 Ksi | 13 | 21ft.lbs(t=15mm) 38ft.lbs(t= 5mm) | 12ft.lbs(t=15mm) 27ft.lbs(t= 5mm) |
Chemical Analysis
| C | Mn | P | S | Cr | Ni | Mo | B |
| 0.20 | 1.4 | 0.02 | 0.003 | 1.0 | 0.5 | 0.2 | 0.003 |