Specially bolts for hot forging

Specially bolts for hot forging, turning and threaded rolled

VIAL forges screws from Ø6 to Ø80 up to 750 mm (to be validated according to the diameters)
Standards: None, tailor-made …ISO, UN, WHITHWORTH, BSW pitch threads … not fine or standard, or out of standardRaw or coated parts: Galvanization (from Ø8), lamellar galvanizing, bi-chromated zinc plating, phosphatization, brightening, cadmnage …
Frais de port
  • Prix par kilo (10,00€)


From mild steel through all grades: 4.6, 5.6, 6.8, 8.8, 10.9 to class 12.9, B7, B7M, L7, L7M …

The heat treatment that can be carried out internally for small batches and subcontracted to recognized specialists is done according to the requirements of the ISO 898 standards.
On request or specific specifications, parts can be decontaminated, passivated, nitrided, carburized, quenched HF … to obtain superficial hardness.