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Hardox HiAce

Hardox® HiAce

Nové eso z korozivzdorné oceli odolné proti opotřebení pro kyselá prostředí

Ocel Hardox® HiAce je nejnovější verze v řadě otěruvzdorných plechů Hardox®. Je to eso v boji proti abrazivnímu opotřebení a korozi. Vyznačuje se stejnými vynikajícími vlastnostmi jako ocel Hardox® 450 se zkouškou tvrdosti podle Brinella, a to od 425 do 475 HBW, a minimální rázovou energií, KV, ve výši 27 J při −20 °C.

Hardox® HiAce je ten pravý bojovník proti opotřebení, zejména v kyselých korozivních prostředích, kde hrozí devastace vašeho zařízení. Tento ocelový plech odolný proti korozi pomáhá vyrovnat se s výzvami korozního opotřebení, které se vyskytuje v oblasti nakládání s komunálními a průmyslovými odpady, v podnicích na získávání energie a biomasy z odpadu a v těžebním a zpracovatelském průmyslu.
 

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Protect your equipment against general corrosion and pitting corrosion – and protect your bottom line

In such environments, the steel in your truck and tipper bodies, containers and other equipment can come under attack from different types of acids, which have low pH levels, or salt containing chlorides, or sulfates that can lead to general corrosion. The combination of low pH levels, chemicals (such as chloride), temperature or minimal maintenance can also cause aggressive damage to equipment called pitting corrosion.

Pitting is the corrosion of a metal surface localized to a small area and takes the form of small holes, or pits, in the metal material. But don’t be fooled by size: a single pit in a critical part of a piece of equipment can cause outsized damage. Although pitting corrosion does not cause much loss of material on the surface, it can damage the metal’s deep structures. It’s also hard to detect and predict.
Watch out for low pH levels and acidic chemicals, it can jeopardize profitability.
Equipment used in landfills is subject to acids and corrosion. Hardox® HiAce makes it last longer.

Effect on equipment condition and service life

Insidious and aggressive, acid damage can take a real toll on equipment. What this means in the long run is more maintenance, higher repair costs and a shorter service life – overall, lower productivity and profitability. 

In these types of conditions with low pH levels, different wear mechanisms kick in and harder steels won’t necessarily provide a longer equipment service life. Hardox® HiAce corrosion-resistant steel performs the same as 450 HBW steel in a typical abrasive wear environment. At lower pH levels it can extend service life up to 3 times compared with a 400 HBW steel, for example, which is typically used in many applications.

Typical applications for Hardox® HiAce steel

Hardox® HiAce has the toughness it takes to perform as a structural material in garbage trucks, recycling containers, tipper and dump bodies, and other heavy-duty equipment. It also works in freezing temperatures down to 20°C below zero (-4°F). 

Industries and applications that can potentially benefit from products made with Hardox® HiAce include:

  • Municipal and industrial waste management: garbage trucks, containers and wear surfaces exposed to acid in waste and recycling facilities, as well as equipment operating in landfills
  • Recycling
  • Waste-to-energy plants and biomass facilities
  • Paper and pulp mills
  • Mining and quarrying
  • Agricultural applications and forestry
  • Process industries
Hardox® HiAce is the new long-lasting choice for equipment handling waste, wood and pulp

Workshop properties: bending, welding and cutting

You can process Hardox® HiAce using the same kind of machinery as for other Hardox® grades. The bendability is the same as for Hardox® 450. Welding is also similar, with greater plate thicknesses requiring the use of stainless welding consumables. CO2 laser-cutting tests indicate that Hardox® HiAce cuts beautifully.

More on the benefits of Hardox® wear plate in waste management industries

Interval rozměrů

Hardox® HiAce je k dispozici v tloušťkách od 4,0 do 25,4 mm. Hardox® HiAce je k dispozici v šířkách až 3 350 mm a v délkách až 14 630 mm. Bližší informace o rozměrech najdete v programu Rozměry.

 

Dostupné standardy

EN 10029

Hardox® HiAce

Hardox® HiAce

POUŽÍVÁ SE PRO
ROZMĚRY
NORMY
MATERIÁLOVÝ LIST
POUŽÍVÁ SE PRO

Wear Resistant

ROZMĚRY

T: 4 - 25.4 mm

L: Až 14630 mm

NORMY

EN 10029

MATERIÁLOVÝ LIST

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