This page gives you a global overview of materials Euroring uses to make piston rings. This isn’t all of them but gives you an idea of the possibilities. We can supply according to international ASTM, SAE, DIN and EN standards. If required, EN 10204-3.1 material certificates are supplied with the material and additional NDT tests are possible.
|Cast irons; specially alloyed for piston rings
|GG 25||HB 190-220|
|GG 25-30||HB 190-240|
|GG 25-30||Mo alloyed HB-240|
|GGG||Nodulair cast iron|
|GGL||Ni-Resist cast iron, pearlitic alloyed|
|GGGL||Ni-Resist cast iron, pearlitic alloyed|
We only do business with certified suppliers. This way we continue to maintain control over quality and delivery reliability. These are key points as we enter long-term partnerships with our suppliers.
|Bronze; self lubricating properties
|PAN Bronze||Specially alloyed|
|Cu Sn12 Ni||Castbronze 12 Ni|
Stellite materials are non-magnetic and corrosion resistant cobalt alloys. They are exceptionally durable under extremely high temperatures, while also retaining strength and hardness.
|2.4964||Stellite 25/ L-605/Haynes 25|
Materials with a high temperature and corrosion resistance based on Nickel and Chrome alloys. Your application determines which material can best be used.
Euroring uses centrifugal casting or forging/rolling mills that produce custom rings or bushes for us with specific product requirements and dimensions. The quality of the base material is guaranteed by centrifugal casting, forging and/or rolling.
|High temperature steels
|Steel grade||DIN standard|