Connection Design With High-Strength HSS | Steel Tube …
Now, HSS draft production standards in Europe cater for specified nominal yield strengths of up to 102 ksi (S700) for hot-finished steel hollow sections and up to 139 ksi (S960) for cold-formed steel hollow sections (CEN, 2016a;b), although 100 ksi (S690) yield represents the practical limit for availability.