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Steel & Structural Materials

ALFA GmbH sources a comprehensive range of structural and specialty steel products for energy, petrochemical, and industrial projects worldwide. All materials supplied with mill test reports and full certification.

Steel structural materials — tubes, plates and sections

What We Supply

Full range of engineering materials and alloys: carbon steel, high-strength and abrasion-resistant steels, stainless steels, nickel-based alloys and superalloys, copper alloys, and engineering plastics.

  • Plates, sheets & coils
  • Seamless & welded tubes and pipes
  • Structural sections — I-beams, H-beams, channels, angles
  • Alloy rods & bars
  • Flanges, fittings & forgings (ASME, EN, DIN)
  • Fasteners, special bolts & nuts (ASTM A193/A194, EN 14399)
  • Dished heads & pressure vessel ends — hemispherical, 2:1 ellipsoidal, torispherical (flanged & dished), and conical
  • Clad plates & clad components — explosion-bonded, roll-bonded, and weld overlay; carbon steel base clad with stainless steel, nickel alloys, titanium, or copper

Typical Applications

Pressure vessels & heat exchangers
Piping systems & structural frameworks
Offshore platforms & topside structures
Petrochemical plant fabrication
Industrial manufacturing & fabrication workshops
Power generation plant construction

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