Ductile Iron Castings for Grooved Coupler

Material Specification:

• Cast of ductile iron to ASTM A536 Grade 65-45-12
  1. Min Tensile=448MPa
  2. Min Yield=310MPa
  3. Min Elongation=12%

Manufacturing Method:

• Resin Bonded Sand Casting

Coating Specification:

• Red Resin painting