Our wide range of forged products

Superior solutions for the steel rings sector

HALO STEELRINGS aims to always deliver a first-class service. We offer the highest quality solutions thanks to our highly skilled staff, high-quality processes and systems. We believe in a continuous improvement strategy that focuses not only on quality but also on health, safety and the environment. Our raw materials are supplied by a wide network of European steelmakers.

Only High-Quality Steel

Selection of high-quality steel developed to meet the most stringent specifications.

Speed and Reproducibility

Fully automated radial and axial rolling to combine speed and reproducibility.

Required Mechanical Properties

Precise and efficient heat treatment facilities to guarantee the required mechanical properties and a homogeneous structure.

Stringent Quality Control

Quality controls throughout the manufacturing process, to guarantee 100% compliant products.

Seamless rolled rings manufacturing

HALO STEELRINGS manufactures seamless rolled rings according to international standards or customer specifications, in a range of steel grades:

  • Weldable carbon steels
  • Low-alloy steels
  • Alloyed steels for carburising or nitriding
  • Stainless steel

Delivery black as forged, rough-machined or fully-machined.

Seamless rolled rings technical specifications

External diameter

500 – 4500mm

Internal diameter

Min. 300mm


50 – 500mm


50 – 500mm


100 – 4000kg

Railway tyres production

HALO STEELRINGS produces all types of railway tyre profiles according to UIC standards or customer specifications. Railway tyres can be supplied rough or fully machined for assembly.

Tyres technical specifications

External diameter

600 – 1400mm

Internal diameter

Min. 400mm


80 – 155mm


15 – 50mm


100 – 600kg

Manufacturing of seamless steel rings

Whatever the market or application, HALO STEELRINGS’ forged and rolled steel rings meet the most stringent requirements for strength, tensility, toughness and fatigue resistance. Optimised allowances for materials guarantee reduced machining costs.