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Tubular Dowel Bars

Specifications

Lightweight. Economical. Strong.
Are you ready to pave the O-Dowel way?

Choose a product to learn more:

G90 galvanized without epoxy

G90 galvanized without epoxy

  • High-strength, Grade 60 structural steel tubing
  • Heavy wall thickness
  • End plugs to limit intrusion
  • Extra-heavy G90 galvanized coating to ASTM A653
  • Galvanized on interior and exterior of tube

G90 W/ASTM 1078 (GREEN) EPOXY

G90 W/ASTM 1078 (GREEN) EPOXY

  • High-strength, Grade 60 structural steel tubing
  • Heavy wall thickness
  • End plugs to limit intrusion
  • Epoxy-coated to ASTM 1078 to specific state DOT standards
  • Double layer of corrosion resistance
  • G90 galvanized coating to ASTM A653
  • Galvanized on interior and exterior of tube

G90 W/ASTM 934 (PURPLE) EPOXY

G90 W/ASTM 934 (PURPLE) EPOXY

  • High-strength, Grade 60 structural steel tubing
  • Heavy wall thickness
  • End plugs to limit intrusion
  • Epoxy-coated exterior to ASTM A934 to specific state DOT standards
  • Double layer of corrosion resistance and greater abrasion resistance than standard epoxy
  • G90 galvanized coating to ASTM A653
  • Galvanized on interior and exterior of tube

G90 galvanized with double epoxy (abrasion-resistant overcoat)

G90 galvanized with double epoxy (abrasion-resistant overcoat)

  • High-strength, Grade 60 structural steel tubing
  • Heavy wall thickness
  • End plugs to limit intrusion
  • Double epoxy-coated exterior to specific state DOT standards
  • Triple layer of corrosion resistance and maximum abrasion resistance
  • G90 galvanized coating to ASTM A653
  • Galvanized on interior and exterior of tube

Product Comparison Chart

G90 without
epoxy
Protected
G90 w/
ASTM 1078
green epoxy
Protected
G90 w/
ASTM 934
purple epoxy
Protected
G90 with
double epoxy
Tubing High-strength, Grade 60 min, carbon steel tubular to ASTM A513 check check check check
Wall Thickness Heavy cross section
structural tubular
check check check check
End Plugs Prevents concrete
intrusion
check check check check
Prevents joint
interlock
check check check check
Galvanization G90 galvanized coating check check check check
ASTM A653 on
interior and exterior
check check check check
Epoxy ASTM 1078 check
ASTM A934 check check
Abrasion-resistant
overcoat
check
Corr. Rest. Corrosion Resistance Superior to standard
dowels
check check check check
Double layer of
corrosion resistance
check check
Triple layer of corrosion
resistance
check
Greater abrasion
resistance
check check
Maximum abrasion
resistance
check