Stanhard 600 Abrasion Resistant Wear Plate Manufacturer & Supplier
Stanhard 600 is a low-alloyed quenched & tempered martensitic wear plate with a nominal hardness of 570-640 HBW. It combines abrasion resistance with the formability, weldability and toughness needed for fabricated wear parts. The hardest grade in the family, for extreme sliding abrasion where impact loading is low.
UNS: 570-640 HBW | Category: Abrasion Resistant Wear Plate
Size Range
Outer Diameter: Thickness 4-100 mm · Width 1250-3000 mm · Length 4000-14000 mm
Wall Thickness: 8 - 65 mm
Chemical Composition (%)
| C | Si | Mn | P | S | Cr | B |
|---|---|---|---|---|---|---|
| 0.40 max | 0.80 max | 0.60 max | 0.015 max | 0.003 max | 0.80 max | 0.006 max |
Mechanical Properties
- Hardness
- 570-640 HBW
- Yield Strength Rp0.2
- 1550 N/mm² (typical, 2.5-12 mm)
- Tensile Strength Rm
- 2100 N/mm² (typical, 2.5-12 mm)
- Elongation A5
- 8.5%
- Impact Strength KV -20 °C
- 13 J
- CEV
- 0.93 / 0.94
- Yield Strength (20 mm ref.)
- 1550 MPa min
- Tensile Strength (20 mm ref.)
- 1550 MPa min
- Elongation (GL 50 mm, 20 mm ref.)
- 7%
- Charpy V-notch (20 mm ref.)
- 30 J @ -40 °C
Physical Properties
- Density
- 7.85 g/cm3
- Modulus of Elasticity
- 210 GPa
- Thermal Conductivity
- 40 W/m-K (20 C)
- Specific Heat
- 460 J/kg-K
- Coeff. of Thermal Expansion
- 12 um/m-C (20-200 C)
- Magnetic
- Ferromagnetic
Applicable Standards
- EN 10029:2010 (thickness/width/length)
- EN 10029 Class N steel type H (flatness)
- EN 10163-2 Class A Subclass 1 (surface)
- EN 10160 SO/EO (ultrasonic)
Applications
- Dump truck bodies & tipper liners
- Excavator buckets & bucket teeth
- Front loader buckets
- Crusher liners & jaw plates
- Chutes, hoppers & skirt boards
- Conveyor & screen wear strips
- Mill liners
- Recycling & shredder plate
Industries Served
- Mining
- Quarrying & Cement
- Construction & Earthmoving
- Material Handling
- Process Industries
- Recycling
Key Advantages
- Through-hardened — wear life holds as the plate wears down
- Cut, formed and welded without re-hardening afterwards
- Lets you run thinner section than mild steel at the same life
- Supplied flat and within EN 10029 tolerance for clean nesting
- Hardness reported to DIN EN ISO 6506-1 on every heat
Equivalent Grades
- SSAB
- Hardox 600
- ThyssenKrupp
- XAR 600
- Nippon Steel
- Abrex 600