China Suppliers Factory for BEST Concrete Nails - Steel and Durable Fasteners for Metal Building Applications
Concrete nail, commonly known as steel nail or cement nail, is made of high carbon steel, with raw material is 45 steel or 55 steel.
After wire drawing, annealing, nail making, quenching and other processes, the hard texture.
Suitable for decoration industry, hard wood, light wood keel connection, brick wall and cement mortar components. It is widely used in water and electricity installation and decoration of civil and military buildings.
Concrete nail has strong hardness, thick and short, besides piercing ability is very strong.
Concrete nail rod has polish rod, straight grain, twill, spiral, bamboo joint and others, generally common is straight grain or polish rod.
Blue and white zinc plated concrete nail, mixed blue concrete nail, boiled black concrete nail (flat head), boiled black concrete nail (mushroom head), boiled black concrete nail (pan head), etc.
Has strong hardness and good toughness. The hardness of medium carbon steel reaches above HRC50; Shear strength be equal or greater than 980 Mpa; Toughness bending degree be equal or greater than 75°. Performance and advantages: Super hardness, superior quality and reasonable price.
Concrete nails are made of high carbon steel, specifically using 45 steel or 55 steel as the raw material to ensure optimal strength and durability.
The manufacturing process involves wire drawing, annealing, nail making, quenching, and other specialized treatment processes to achieve a hard texture.
They are suitable for the decoration industry, joining hard wood and light wood keels, brick walls, and cement mortar components. They are also widely used in water and electricity installations for civil and military buildings.
Nail rods are available in polished, straight grain, twill, spiral, and bamboo joint options. Common surface treatments include blue and white zinc plating, mixed blue, and boiled black (with flat, mushroom, or pan heads).
They offer strong hardness (above HRC50 for medium carbon steel) and good toughness (bending degree ≥ 75°). They feature a shear strength ≥ 980 Mpa, providing super hardness, superior quality, and a reasonable price.