ZARMEN Group
ul. Filarskiego 39, 47-330 Zdzieszowice
telefon
+48 77 54 57 001

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Forged and Rolled Rings

Our production range has been extended with large-sized rings.
Our Company has develop and verified an innovative, low-waste technology of machining large-sized rings using the rolling and forging method in actual conditions. The obtained solution allows us to offer rings with a diameter of up to 3800 mm and a height of up to 800 mm with a complex cross-sectional geometry, made of a whole spectrum of steel grades, including special steels and non-ferrous metal alloys. The products can be manufactured as almost finished products with minimal allowance.

Launched processing line together with a unique flaw detection station and an automated material transfer system enables production of ring products with minimal machining allowances, characterized by a uniform structure of the material across the whole cross-section.



Rings
Dimensions [mm] Weight [kg]
Dz Dw S H Min. Max.
Min. Max. Min. Max. Min. Max. Min. Max.
700 3800 500 3600 50 500 50 1000 - 8000


Flanged forgings
Dimensions [mm] Weight [kg]
Dz Dw H Min. Max.
Min. Max. Min. Max. Min. Max.
500 3800 300 - 50 1000 - 8000


It applies to mass production. We do not make profile rings in single pieces.