Special Steel Products

Bars

Material Grades

  • Stainless Steels (martensitic, austenitic, ferritic, duplex, super duplex)
  • Nickel alloys
  • Tool Steel (Hot-Work Steel, Cold-Work Steel, High Speed Steel)
  • Special Engineering Steel (Nitriding Steel, Case Hardening Steel, Gear Steel, Creep-Resistant Steel, Alloyed Quenched & Tempered Steel)

Bars

Round: 14 – 160 mm rolled; max. diameter 900 mm forged
Flat: 30 – 250 mm × 5 – 72 mm rolled; 50 – 1,800 mm × 30 – 880 mm forged
Square: 17 – 70 mm rolled; max. 800 mm forged

Bright Bars (round diameter)

1 – 17 mm drawn
1 – 16 mm drawn / ground
12 – 70 mm ground
Round:  max. diameter 900 mm rolled / forged (peeled / turned / ground)
Square: 200 – 800 mm forged / ground

Piston Rods / Chromium Plated Bars

with diameters 8.0 – 160 mm

Forgings / castings

  • Open-die forgings:
    diameter 90 – 900 mm; max. weight 30 tons, max. length 18 m
  • Flanged shafts: diameter 1,400 mm
  • Hollow parts: deep drilled: diameter 30 – 800 mm;
    hollow forged: diameter 300 – 900 mm
  • Rings: diameter 1,650 mm; max. height 500 mm; max. weight 4.5 tons
  • Discs/Pierced discs: diameter 1,650 mm
  • Mandrel bars: overall length approx. 18 m

Austenitic Manganese Steel processing for:

  • Wearing parts and buckets for dredging and excavation
  • Drop forgings
  • FVS700 laminated wearing parts and wear bars
  • Bushings
  • Special bolts and shafts acc. to customer specifications
  • Hammers, hammer shafts, impact, armor and lining plates

Steel Wire

  • Carbon steel: 0.01 mm – 19.00 mm
  • Oil-tempered: 0.40 mm – 7.00 mm
  • Stainless steel: 0.01 mm – 5.00 mm

Patented drawn spring steel wire
Oil-tempered spring steel wire
Musical string wires
Flat and special shaped wires
Roping Wire

Steel strips

  • Carbon steel thickness: 0.02 mm – 10.00 mm
  • Stainless steel thickness: 0.05 mm – 3.00 mm
  • Bi-metallic steel thickness: 0.50 mm – 2.00 mm
  • Electrical steel thickness: 0.10 mm – 0.35 mm
  • as rolled
  • annealed
  • hardened and tempered
  • texture rolled

Steel shot and fibres

Steel Shots

  • Cylindrical cut wire shot
    • DIN 8201-4
    • for blast cleaning
  • Conditioned cut wire shot
    • DIN 8201-4, VDFI 8001
    • for shot cleaning

Dimensions

  • Cylindrical
    • Size 0.3 mm – 2.0 mm
  • Conditioned
    • Size 0.3 mm – 1.6 mm
    • G1 slightly rounded
    • G2 double rounded
    • G3 spherical conditioned

Steel Fibres

  • Carbon Steel
  • Stainless Steel
  • Galvanized
  • Coppered

Fibre Types

  • Straight
  • Corrugated
  • Hooked ends
  • Milled

Fibre Dimensions

  • Diameter: 0.3 mm – 1.3 mm
  • Lengths: 6.0 mm – 60 mm

Connection technologies

Anchoring Systems

  • Tie-rod anchorage
  • Round Steel anchors
  • Connecting parts: turnbuckles, sleeves and nuts

Grouted Anchors

  • Anchorages in port and specialized civil engineering
  • Tension and compression foundation piles
  • Anchorages for channel upgrades/extensions

Fasteners

  • Special bolts and nuts
  • Hexagon head bolts
  • Threaded studs
  • Abnormal connection elements
  • Standard connection elements