Goetze F14 Piston Rings for 4-Stroke Large Bore Engines
Alloyed grey cast irons are used in a heat-treated condition (F14). Besides having a high bending strength and modulus of elasticity, an increased hardness of 320 to 470HB is produced to meet the required wear resistance in the uncoated condition.
Carbidic cast iron
Main applications: compression rings
High bending strength, high modulus of elasticity, high wear resistance
ISO 6621-3, subclass 32
Minimum bending strength: 650 MPa
Modulus of elasticity: 130 - 160 GPa
Ring diameter range: ≤ 700 mm
Southfield, MI 48033, , United StatesView Mobile No.