Materials

Metal competencies – ESTECH Industries is specialised in processing a wide range of metallic materials.

Know-how

The initial materials which we process include forged and cast parts, round and hollow profile rods as well as rolled products, plates and cut sheet-metal.

• Non-alloyed structural steels
  For steel construction and mechanical engineering, for example S235JR+AR (1.0036 St-37-2) / S355J2G3 (1.0570 St-52-3)
• Nitrided, case hardened and tempered steels
  For tool and die construction - Ductile on the inside and hard on the outside for high strength, for example 1.5752, 1.6582, 1.8550
• Tool steels
  Cold work steels - plastic mould steels - hot work steels – high speed steels, for example 1.2436, 1.2343, 1.3343
• Rust, acid and heat-resistant stainless steels
  for use in the areas of foodstuffs, life science or design, for example: 1.4307 / 1.4404 / 1.4462 / 1.4828
• Nickel-based alloys
  For outstanding corrosion and high-temperature resistance, for example: 2.4602 (Alloy 22) / 2.4610 (Alloy C4) / 2.4819 (Alloy C276)
• Aluminium alloys
  Versatile usage in machine and motor vehicle construction as well as the aero-space industry; for example: EN AW 6082, EN-AW 6023, Special alloys for the aviation industry.
• Titanium and titanium alloys
  For medical technology and special industrial applications.
• Powder-metallurgical steels (PM steels)
  for enhanced requirements for mechanical properties for tool steels; for example M390 MC
• Wear-resistant steels
  To withstand the highest stresses in delivery systems, construction machinery, dump truck beds or tunnel construction, for example: 450 HBW / 500 HBW

MATERIAL CERTIFICATES

Acceptance test certificates acc. to EN 10204/3.1 or 3.2. Test requirements acc. to PED 2014/68/EU and AD-2000.

Overview