The “UNI 3740-1 – 1999 – Threaded steel connection elements. Technical requirements. General information.” standards, in addition to specifying the general requirements for steel nuts, bolts and studs, also identifies a system for the designation …
Today we speak about the existing standard-setting bodies. But first we want make some premise about standardisations and unifications. What are the difference between standardisations and unifications? First of all, the standardisations are some actions …
The revised standard for the application for bolts, screws and studs with specified property classes (coarse thread and fine pitch thread) came into force on April 2009.
Bonding and Welding of Stainless Steel. Stainless steel can be fixed to other materials by various modes. Each mode in turn has unique characteristics.
The development of standards is evolving constantly. Their content in fact is constantly changing. And the more important thing is that these changes run with the transition from standard DIN to ISO. As in this case …
Stainless steel fasteners updates! Withdrawal DIN 7981 Standard.
Stainless steel cone point socket set screws are used on materials (e.g: handles, fittings etc..) suitable for being penetrated by the point in order to achieve a stable assembly. Cone points are necessary for good-quality assemblies.