Steels

Galvanization is the process of applying a protective coating to steel or iron. The coating is made from zinc and is used to halt the formation of rust. Galvanization is important because it provides long-lasting protection for steel and iron products.

• Main frame is made of hot roll H-style steel or welded H-style.
• Fast construction, easy installation, time saving, labor-saving and stable structural.
• Light weight, high strong, large span and can improve higher space efficiency.
• It can be pre-fabricated and customire design and earthquake proofing, waterproofing, anticorrosion, beautiful appearances.
• It has a good ability to assemble at site, and free in designing partitioning and transportation.
• It has a low foundation cost, energy conserving and environmental protection, and it can be recycled and be use circularly.
• Usage: workshop, office, warehouse, single-layered heavy plants, large-span public buildings, multi-storey.

Carbon Steel can be segregated into three main categories: Low carbon steel (sometimes known as mild steel); Medium carbon steel; and High carbon steel.

• -Low Carbon Steel (Mild Steel): Typically contain 0.04% to 0.30% carbon content. This is one of the largest groups of Carbon Steel. It covers a great diversity of shapes; from Flat Sheet to Structural Beam. Depending on the desired properties needed, other elements are added or increased. For example: Drawing Quality (DQ) – The carbon level is kept low and Aluminum is added, and for Structural Steel the carbon level is higher and the manganese content is increased.
• -Medium Carbon Steel: Typically has a carbon range of 0.31% to 0.60%, and a manganese content ranging from .060% to 1.65%. This product is stronger than low carbon steel, and it is more difficult to form, weld and cut. Medium carbon steels are quite often hardened and tempered using heat treatment.
• -High Carbon Steel: Commonly known as “carbon tool steel” it typically has a carbon range between 0.61% and 1.50%. High carbon steel is very difficult to cut, bend and weld. Once heat treated it becomes extremely hard and brittle.