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  1. Marketplace
  2. Services
  3. Surface & heat treatment
  4. Surface treatment & finishing
  5. Chemical cleaning & conversion treatment

Chemical cleaning & conversion treatment

Chemical surface preparation, pickling, degreasing, etching, passivation and conversion coatings, including phosphating and protective steam oxidation. Excludes anodising, electropolishing and removal of existing organic coatings.

Categories

Chemical deoxidisingChemical etchingChemical polishingCold blackeningConversion coatingsLocal weld-area cleaning
Pickling
Stainless-steel passivation
Steam oxidation

Services from suppliers

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Categories

  • Chemical cleaning & conversion treatment
  • Chemical deoxidising
  • Chemical etching
  • Chemical polishing
  • Cold blackening
  • Conversion coatings
  • Local weld-area cleaning
  • Pickling
  • Stainless-steel passivation
  • Steam oxidation
Location

40 services

  • Service

    Aluminium passivation

    Price on request

    Conversion coatings for conductivity, corrosion resistance and paint adhesion.

    By HAI Horsens A/S

    Sverigesvej 9, Horsens, 8700, Denmark

  • Service

    Aluminium pickling

    Price on request

    P-AL pickling removes welding discolouration and soluble surface contamination.

    By Industribejdsning, Nord ApS

    Assensvej 4, 9220 Aalborg Ø, Denmark

  • Service

    CHEMEON eTCP treatment

    Price on request

    Apply visually identifiable trivalent conversion coating.

    By HAI Horsens A/S

    Sverigesvej 9, Horsens, 8700, Denmark

  • Service

    Chemical deoxidising

    Price on request

    Remove the natural oxide with relatively limited substrate attack.

    By HAI Horsens A/S

    Sverigesvej 9, Horsens, 8700, Denmark

  • Service

    Chemical polishing

    Price on request

    Produce a glossy finish on complex aluminium geometries.

    By HAI Horsens A/S

    Sverigesvej 9, Horsens, 8700, Denmark

  • Service

    Chemical polishing

    Price on request

    Chemical preparation for brighter anodised surfaces.

    By Dansk Anodiserings Industri A/S

    Pantervej 20, 7700 Thisted, Denmark

  • Service

    Chemical pretreatment

    Price on request

    Cleaning and conversion treatment before coating.

    By P. Schmidt Ringsted A/S

    Huginsvej 11, 4100 Ringsted, Denmark

  • Service

    Chromium-free passivation

    Price on request

    Paint pretreatment for aluminium and galvanised components.

    By JAI Overfladebehandling A/S

    Sverigesvej 3, 7480 Vildbjerg, Denmark

  • Service

    Cold blackening

    Price on request

    Cold blackening of iron, steel and cast components up to 2450 × 350 × 290 mm. Suitable for protected environments; low corrosion resistance.

    By Maskinfabrikken HMA A/S

    Lind Hansens Vej 6, 5000 Odense C, Denmark

  • Service

    Conversion pretreatment

    Price on request

    Aluminium passivation, iron phosphating and chromating.

    Service area
    Supply coordinated through Hvidovre; production route depends on the operation

    By AKS Industries A/S

    Stamholmen 71–73, 2650 Hvidovre, Denmark

  • Service

    Degreasing and chemical pretreatment

    Price on request

    Surface cleaning and conversion pretreatment before coating.

    By Scanlak A/S

    Ørnevej 10, Balling, 7860 Spøttrup, Denmark

  • Service

    Degreasing and pretreatment

    Price on request

    Alkaline degreasing, including standalone cleaning, and iron-phosphate pretreatment.

    By Næstved Pulverlakering A/S

    Håndværkervej 6, 4160 Herlufmagle, Denmark

  • Service

    Immersion pickling

    Price on request

    Tank pickling of stainless-steel parts followed by rinsing and pressure washing.

    By Industribejdsning, Nord ApS

    Assensvej 4, 9220 Aalborg Ø, Denmark

  • Service

    In-house stainless-steel pickling

    Price on request

    Dip and spray pickling of stainless components at Kolding.

    Service area
    Denmark and Northern Germany; treatment at Kolding

    By Scan Bejds Steel A/S

    Essen 6B, 6000 Kolding, Denmark

  • Service

    Iron and zinc/manganese phosphating

    Price on request

    Iron and zinc/manganese phosphating are included in the PlusCoat DK certificate scope. The shared process page details trication zinc pretreatment before e-coating, wet painting or powder coating.

    By PlusCoat DK A/S

    Værkmestervej 7, 5600 Faaborg, Denmark

  • Service

    Mobile pickling

    Price on request

    Pickling at the customer site for components that cannot be transported to the workshop.

    By Industribejdsning, Nord ApS

    Assensvej 4, 9220 Aalborg Ø, Denmark

  • Service

    Spray pickling

    Price on request

    Airless spray application for parts unsuitable for immersion or too large for the tank.

    By Industribejdsning, Nord ApS

    Assensvej 4, 9220 Aalborg Ø, Denmark

  • Service

    Stainless pickling and passivation

    Price on request

    Cleaning and surface restoration after fabrication.

    Service area
    Supply coordinated through Hvidovre; production route depends on the operation

    By AKS Industries A/S

    Stamholmen 71–73, 2650 Hvidovre, Denmark

  • Service

    Stainless-steel passivation

    Price on request

    Surface passivation, including free-machining steel.

    By Unicoat ApS

    Falkevej 27a, 3400 Hillerød, Denmark

  • Service

    Stainless-steel passivation

    Price on request

    Passivation after pickling or as a separate treatment for machined components.

    Service area
    Denmark and Northern Germany; treatment at Kolding

    By Scan Bejds Steel A/S

    Essen 6B, 6000 Kolding, Denmark

  • Service

    Stainless-steel pickling

    Price on request

    Pickling of welded stainless-steel surfaces.

    Service area
    Zealand, Denmark

    By Olsen & Pedersen Stål A/S

    Thorsvej 23, 4100 Ringsted, Denmark

  • Service

    Stainless-steel pickling

    Price on request

    Immersion pickling of stainless-steel components, with collection and delivery available.

    By Nørgaard Teknik A/S

    Nørgaardsvej 5, 8963 Auning, Denmark

  • Service

    Stainless steel pickling and passivation

    Price on request

    Clean and passivate stainless steel components and assemblies.

    Service area
    Europe

    By Jensen Metal

    Virssardzes iela 11, LV-3414 Liepāja, Latvia

  • Service

    Trivalent-chromium conversion coating

    Price on request

    Chemical pretreatment primarily for aluminium castings, profiles and sheet.

    By JAI Overfladebehandling A/S

    Sverigesvej 3, 7480 Vildbjerg, Denmark

12

Suppliers

Companies that supply this category.

View all suppliers
3N

3N Lakering A/S

Industrivej 49, 7700 Thisted, Denmark

Industrial coating, surface preparation and coordinated delivery

Conversion coatings · XP3 conversion pretreatment

AKS

AKS Industries A/S

Stamholmen 71–73, 2650 Hvidovre, Denmark

Custom components and complete assemblies, from precision machining to large metal structures.

Chemical cleaning & conversion treatment · Conversion coatings

B

Blunico A/S

Fuglevangsvej 58, 8700 Horsens, Denmark

Metal fabrication, machining, surface finishing and 3D measurement

Metal pickling · Pickling