Key features
- Fully normalized structural hollow sections, compliant with EN 10210:S420NH
- High strength steel enabling up to 17% weight saving in certain applications
- Normalized fine grain steel, so free of internal stresses and with a minimum strength of 420N/mm2 allowing the highest fabrication factors and enabling material cost savings and lighter structures
- Available in a wide size range of circular (42.4 x 3.2mm to 5.8 x 16mm) square (40 x 40 x 3.2mm to 400 x 400 x 16mm) rectangular (50 x 30 x 3.2mm to 500 x 300 x 16mm) hollow sections
- Tight corner radii (<2T) exceeding the standard - enhancing the product’s aesthetic appeal whilst avoiding the risk of brittle fracture which occurs in some cold formed products
- Excellent dimensional consistency, high levels of formability, suitable for galvanising and, because the steel is fully-killed, excellent weldability
- Fully compliant with CE marking and certified as suitable for all structural applications; overcomes design risks associated with other forms of hollow sections
- Certified as suitable for mechanical applications, especially those involving cyclical loading
- Suitable for low temperature applications (40J @ -20°C)
- Batch-tested to give the properties of the specific delivered material; full test certification supplied
- Clearly marked as Celsius® S420NH, and supplied with a 3.1 test certificate for the reassurance of batch traceability
- Full technical support available