Name: Corrosion Resistant Hot Dip Galvanized Bolts Grade 8.8 For Construction Excellence Manufacturer In India
Brand: Delta Fitt Inc
Availability: InStock
Rating: 5 (16 reviews)

Question 1

What are the types of galvanization used for bolts?

Accepted Answer

Hot-Dip Galvanization (HDG) – Bolts are dipped in molten zinc, forming a thick, durable coating that provides excellent corrosion resistance, especially for outdoor and heavy-duty applications.

Electro-Galvanization (EG) – A thin zinc coating is applied through electroplating, offering a smoother finish and moderate corrosion resistance, suitable for indoor and light-duty applications.

Question 2

What are Galvanized Bolts?

Accepted Answer

Galvanized Bolts are steel fasteners coated with a protective layer of zinc to enhance corrosion resistance, durability, and longevity. They are widely used in construction, marine, automotive, and outdoor applications, where protection against rust and harsh environmental conditions is essential.

Question 3

What is the thickness of the zinc coating on Galvanized Bolts?

Accepted Answer

The thickness of the zinc coating on Galvanized Bolts varies by process: Hot-Dip Galvanized (HDG) bolts typically have a 50–85 µm (microns) coating, while Electro-Galvanized bolts have a much thinner layer, around 5–25 µm.