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Đặc tính kỹ thuật thép Hardox 450 Hardox 500 Hardox 550
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Hardox Specifications

 

Hardox 450

All-round abrasion resistant plate that combines hardness, strength and toughness for maximum payload and longer service life.

Hardox 500

A bendable and weldable abrasion resistant plate which is used in applications that demand higher wear resistance.

Hardox 550

Has a hardness of 550 Brinell and toughness equal to HARDOX 500. Designed to increase wear life but not at the expense of crack integrity


Hardness:

425-475HBW

470-530 HBW up to 32mm

450-540 HBW 32-80mm

525-575HBW


Yield strength:

1200MPa

1300MPa

1400MPa


Tensile strength:

1400MPa

1550MPa

1700MPa


Hardening process:

Quench & tempered

Quench & tempered

Quench & tempered


Finish:

≥3.2mm primed surface

Primed surface

Primed surface


Real Steel available thickness range:

2mm- 75mm
 

8mm- 50mm
 

25mm- 50mm
 


Standard plate length (width of all plates excluding 2mm HX450= 2500mm):

2mm = 1500 x 5850mm
3.2mm = 8500
4mm = 8000 and 9600
5mm = 8000 and 9600
≥6mm = 8000

All thicknesses = 8000

All thicknesses = 8000

Suitable applications:

§  Weld in edges

§  Dumper bodies

§  Containers/skips/hook bins

§  Crushers

§  Feeders

§  Conveyors

§  Buckets

§  Knives

§  Bolt on edges

§  Cheek plates

§  Crushers

§  Feeders

§  Buckets

§  Knives

§  Gears/sprockets

§  Heavy duty bolt on edges

§  Liners

§  Wear strips

§  Hammers

§  Knives

 


Data sheets:

Hardox 450 data sheet

Hardox 500 data sheet

Hardox 550 data sheet

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