Bridges and Viaducts
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  • Send us a drawing: it can be hand drawn or CAD drawing, it's up to you.
  • Tell us about your project: material grade, quantity, length, functional or visible surfaces, special required testing, required dimensional tolerances, etc.
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  • Room A3, 29th Floor, TML Plaza, 3 Hoi Shing Road, Tsuen Wan.
  • T: +852-92992995
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  • Peak Kong Special Steel provides special steel sections for expansion joints in the field of bridge and viaduct construction.
Equilateral angle steel
Unequal angle steel
Channel steel
steel plate
Rectangular square tube
square tube
Steel Pipe
Special profiles
Special profiles
Types of steel supplied
  • H-shaped steel for bridges: The cross-section is in the shape of “H” and is usually used for the main beams and supporting structures of bridge towers. It has the characteristics of high strength, lightweight, and good earthquake resistance.
  • Tubular steel for bridges: its cross-section is round or square. It is usually used for edge beams, suspension cableways, guardrail columns and other parts of bridges. It has the characteristics of bending resistance, corrosion resistance, and beautiful appearance.
  • Steel plates for bridges: Steel bridge decks and pier shell plates are commonly used in bridges and have the characteristics of high strength, corrosion resistance, and anti-skid.
  • Box steel for bridges: It has a box-shaped structure with a rectangular or square cross-section. It is usually used for arch ribs, beams, box girders and other parts of bridges. It has the characteristics of high strength, bending resistance, corrosion resistance and other characteristics.
  • Ribbed steel bars for bridges: steel bars with multiple ribs arranged longitudinally. They are usually used to reinforce and support reinforced concrete bridges and have the characteristics of earthquake resistance and distortion resistance.
viaduct construction
Commonly supplied steel grades
Low-carbon steel
  • S275、S275J0、1.0143
  • S355、S355J0、1.0553
  • S460、S460ML、1.8850
  • S690、S690QL、1.8928
  • S960
Stainless steel
  • 1.4301(AISI 304)
  • 1.4307(AISI 304L)
  • 1.4401(AISI 316)
  • 1.4404(AISI 316L)
  • 1.4571(AISI 316Ti)
Duplex stainless steel
  • 1.4162 (LDX 2101)
  • 1.4362 (AISI 2304)
  • 1.4462 (AISI 2205)
  • 1.4410 (AISI 2507)
Advantages of Peak Kong Special Steel Profiles
  • Complete variety and wide range
  • Reduce processing time and costs
  • Can perform roll bending, welding and heat treatment processing
  • More profiles in different shapes available