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  • steel coil
    • 91 total views
    • 1 total member
    • Last updated March 28

steel coil

  • juniper jiang
    juniper jiang posted a topic in the group steel coil:
    Constant ze functional color coating board according to the prepainted color galvanized coil price of different and different use environment can be generally divided into: antistatic color coating board, heat insulation color coating board and easy to cl...
    • May 29
  • juniper jiang
    juniper jiang posted a topic in the group steel coil:
    Precautions for the use of galvalume steel coating steel coil:
    1. If water leakage occurs in the storage and loading and unloading of the wholesale galvalume steel coating steel coil, it may lead to rust. Please pay close attention to the loading and unl...
    • May 20
  • juniper jiang
    juniper jiang posted a topic in the group steel coil:
    First, what should be paid attention to in the use of color coating rolls? Most people in the early paid great attention to the prepainted color galvanized coil price, buy painted coil is used directly after the regardless of right to use, but can be how ...
    • May 19
  • juniper jiang
    juniper jiang posted a topic in the group steel coil:
    Because the high quality PPGI corrugated roofing sheet is a prefabricated dismantling structure, the pre-construction line task plays an infinitely important guarantee for the quality of the previous construction, and it does not ignore it. The constructi...
    • May 16
  • juniper jiang
    juniper jiang posted a topic in the group steel coil:
    For color galvanized coils, when purchasing, it is often necessary to use an optional standard, thickness. This is also a problem that must be paid attention to when purchasing China high quality prepainted color galvanized coil. Due to different construc...
    • May 15
  • juniper jiang
    juniper jiang posted a topic in the group steel coil:
    The problem of rust prevention has been introduced in the article before, and the following is to deal with the problem of cleaning and degreasing. The general method of cleaning China Wave Type Galvanized Corrugated Steel Sheet is there are two: one is s...
    • May 14
  • juniper jiang
    juniper jiang posted a topic in the group steel coil:
    First, the wholesale color corrugated steel sheet adopts high-quality substrate, and the surface, plate shape and dimensional accuracy requirements of the substrate are increasingly higher. For outdoor use, such as small zinc flower flat hot-dip galvanize...
    • May 6
  • juniper jiang
    juniper jiang posted a topic in the group steel coil:
    Before the molding, it is a coil. After molding, there are many models. The most common ones are 820, 840, 900 and so on. Its composition is: protective film (now obsolete), polyester paint, galvanized layer, steel plate (high quality cold rolled steel co...
    • May 5
  • juniper jiang
    juniper jiang posted a topic in the group steel coil:
    Color steel sheet manufacturers introduce traditional coatings into several categories, the most high-grade is in fluorocarbon coating, almost anti-corrosion to 20 years. It is generally distributed from steel mills to various locations in the form of ree...
    • May 4
  • juniper jiang
    juniper jiang posted a topic in the group steel coil:
    Regarding the super high performance of the color steel plate, we have done a lot of introduction before, but we must first complete the installation work of the color steel plate so that its performance can be repeatedly displayed, then how should we do ...
    • April 28
  • juniper jiang
    juniper jiang posted a topic in the group steel coil:
    Let’s analyze the classification of galvanized sheet.
    1. The hot dip galvanized steel coil for sale. The steel sheet is immersed in a molten zinc bath to adhere to a zinc-plated steel sheet to the surface. At present, it is mainly produced by a con...
    • April 27
  • juniper jiang
    juniper jiang posted a topic in the group steel coil:
    Color steel sheet is used as a fence, how to install safer and last longer? In this regard, China PPGI corrugated roofing sheet factory believes that the installation of color plate enclosures is a very important part, and the same materials will have dif...
    • April 24
  • juniper jiang
    juniper jiang posted a topic in the group steel coil:
    1. Economical
    Since the density of 55% of AL-Zn is smaller than the density of Zn, the wholesale GL steel sheet is larger than the area of ​​the plated steel sheet by 3% or more in the case where the weight is the same as that of the gold-plated layer.
    ...
    • April 22
  • juniper jiang
    juniper jiang posted a topic in the group steel coil:
    Buyers of steel plates must not only pay attention to the Wave Type Galvanized Corrugated Steel Sheet price, but also pay attention to safety. Many special occasions, such as nurseries, kindergartens, nursing homes, welfare homes, boarding schools, hospit...
    • March 28