ASTM A606-4 Weathering Steel

ASTM A606-4

ASTM A606-4 is a high strength, low alloy specification with improved atmospheric corrosion properties covering hot and cold rolled steel sheet, strip and coil.  ASTM A606-4 contains additional alloying elements and provides a level of corrosion resistance substantially better than that of carbon steels with or without copper addition. When properly designed and exposed to the atmosphere, A606-4 can be used bare (unpainted) for many applications such as:

  • Air Ducts
  • Roof & Wall Panels
  • Corrugated Panels
  • Guard rail
  • Landscape Edging
  • Precipitator Elements
  • Building Facades
  • Planter Boxes

ASTM A606-4 has a 50ksi minimum yield strength and a 70ksi minimum tensile strength

ASTM A606-4 Steel Products
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Sheet-1

HIGH STRENGTH WEATHERING STEEL
SHEET AND COIL
ASTM A588, A606-4 And A709-50W

High Strength Weathering Steel Plate

HIGH STRENGTH WEATHERING STEEL
PLATE
ASTM A588, A242 and A709-50W