Dustre
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Customer area
Pulp mill in front of a forest

Special alloys, from stock to finished part

Stainless, duplex, nickel alloys and titanium in stock, with forging, machining, heat treatment, testing and equipment fabrication. Head office in Osasco, SP (Brazil), branches in Joinville, SC and Baixo Guandu, ES, and in Hong Kong for direct imports.

100+materials and alloys with data sheet
3,000 m²Stock, cutting (band saw, laser and waterjet), forging, heat treatment, machining, fabrication and laboratory
4 sitesSP, SC, ES and HK (China)
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From stock to certified part

Facilities and services →
  1. StockBars, pipes and plates in special alloys with mill certificate.
  2. CuttingWaterjet, laser and band saw.
  3. ForgeOpen die: discs, rings, shafts, flanges, preforms and biaxial or non-standard bars.
  4. Heat treatmentQuench and temper, solution annealing, aging and stress relief.
  5. MachiningAs-forged, rough-machined or finished part to drawing.
  6. Testing and certificateTensile, hardness and Charpy, with EN 10204 3.1 certificate.

Three sites in Brazil, supply from China too

How it works →

Hong Kong branch

Supply capacity in China for larger lots and scheduled deliveries.

Technical team in Brazil

Head office in Osasco, SP and branches in Joinville, SC and Baixo Guandu, ES: sales, engineering, inspection and laboratory are here.

End-to-end import

If you prefer to import directly, we handle the supplier, the tax route, freight, customs clearance and delivery.

Where our materials, parts and equipment are used

Oil and gas

Oil and gas

Platforms, subsea lines and wellheads, onshore and offshore, work with seawater, H2S and high pressure.

Materials
Duplex F51, super duplex F53/F55, Inconel 625, 6Mo F44, Monel
Parts and equipment
ASME B16.5 flanges, API 6A forgings, fittings and shafts
Refining and petrochemicals

Refining and petrochemicals

Reactors, furnaces, heat exchangers and piping at high temperature, in hydrogen and sulfur-bearing media.

Materials
F22, F91, F11, F5, 321, 347, Incoloy 800HT
Parts and equipment
Flanges, forged nozzles, rings, pipes and plates
Chemicals and fertilizers

Chemicals and fertilizers

Acids, chlorides, urea and ammonia call for corrosion-resistant alloys in reactors, tanks and piping.

Materials
316L, 317L, 904L, Alloy 20, Incoloy 825, Hastelloy C-276, titanium
Parts and equipment
Flanges, nozzles, agitator shafts and parts to drawing
Pulp and paper

Pulp and paper

Digesters, bleaching and chemical recovery require resistance to chlorides and acids.

Materials
316L, 317L, 904L, duplex 2205, Ferralium, titanium
Parts and equipment
Shafts, flanges, bushings and parts to drawing
Mining and steelmaking

Mining and steelmaking

Crushing, grinding, leaching and rolling combine wear, impact, heat and corrosion.

Materials
4140, 4340, duplex 2205, super duplex, 310S, Alloy 20
Parts and equipment
Shafts, bushings, forged rings, rolls and wear parts
Power generation

Power generation

Wind, hydro and thermal power call for shafts, rings and fasteners with high strength and fatigue resistance.

Materials
4140, 4340, F6NM, 17-4PH, 800HT, F91
Parts and equipment
Forged rings and shafts, flanges and fasteners
Aerospace and defense

Aerospace and defense

Turbines, landing gear and structures require high hot strength and full traceability.

Materials
Inconel 718, A-286, titanium grade 5, 17-4PH, 15-5PH, maraging
Parts and equipment
Bars, discs and forged rings with 3.1 certificate
Medical and implants

Medical and implants

Implants and instruments require biocompatibility, cleanliness and corrosion resistance in the body.

Materials
F138 stainless (316LVM), titanium grade 2 and grade 5
Parts and equipment
Bars and forgings for prostheses and instruments

Some of the companies that buy from Dustre

  • Petrobras
  • Braskem
  • Raízen
  • Cargill
  • Mosaic
  • Bayer (Monsanto)
  • Indovinya (ex-Oxiteno)
  • WIKA
  • EagleBurgmann
  • Aço Verde do Brasil
  • Engeval
  • Asvotec (ex-Ascoval)
  • Klabin
  • Suzano
Found the material or the part? Dustre supplies it.Send the alloy, standard, form and dimensions and receive a quote.
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Email: [email protected] · Phone: +55 11 3658-1370 · Mon–Thu 07:00–17:00 · Fri 07:00–16:00 (Brasília time)