Door Window Curtain Partition Steel Profiles

As a cold blender manufacturer, as well as a professional manufacturer of precision cold-bending sections, Sinowa can provide comprehensive precision steel profiles and systematic solutions for the partitions, doors and windows, and curtain walls covering all fields. Based on the low-cost advantage of China, it can offer most valuable system products, possessing competitive edge.

Compared with other traditional building materials, steel profiles have excellent mechanical forces.

First of all, as an important mechanical feature of structural steel, high yield strength can form an ideal elastic-plastic model within a large deformation range; secondly, due to a larger stress value, the steel has a larger residual deformation after yield, exceeding the normal range. The tensile strength guarantees structural safety; thirdly, elongation ratio is the plastic deformation of steel before fracture, which makes the steel become partially yield without obvious failure even by shearing, stamping, bending and hammering; fourthly, resisting to impact load, impact toughness is measured by the total absorbed energy during fracture, thereby it is a comprehensive indicator of steel strength and plasticity.