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Product Description
Galvanized angle steel is made of A36 hot-rolled low carbon steel angle steel as the base material, which is hot-dipped in the galvanizing process. Galvanized angle steel is a low-cost alternative to stainless steel for long-term rust protection while maintaining comparable strength through a durable hard surface coating.
Classification
According to the process classification, it can be divided into hot-dip galvanized angle steel and cold-dip galvanized angle steel. The most common in the market is hot-dip galvanized angle steel. Cold galvanized angle steel generally needs to be processed by cold plating according to user needs. According to the side length, it can be divided into galvanized equal angle steel and galvanized unequal angle steel.
Hot-dip galvanizing is divided into blow plating and rack plating.
Hot-dip galvanized angle steel is also called hot-dip galvanized angle steel or hot-dip galvanized angle steel. The rust-removed angle steel is immersed in a molten zinc solution at about 500 ℃, so that the surface of the angle steel is attached with a zinc layer, so as to achieve the purpose of anti-corrosion. It is suitable for strong corrosive environments such as strong acid and alkali mist.
The cold galvanizing process is used to protect metals from corrosion. For this purpose, a coating of zinc filler is used, which is applied to the protected surface by any coating method and dried to form a zinc filler coating. In the dry coating Has a content of zinc (up to 95%). Suitable for repair work (i.e. during repair work, only where the protected steel surface is damaged, it can be re-coated as soon as the surface is repaired). The cold galvanizing process is used for the anticorrosion of various steel products and structures.
Cold galvanized coatings are mainly used for anti-corrosion through electrochemical principles. Therefore, it is necessary to ensure that the zinc powder is in full contact with the steel, resulting in an electrode potential difference, so the surface treatment of the steel is very important.
FAQ
Q: What products does your company have?
A: Our company produces all kinds of galvanized sheets, coils, tubes, steel strips,Profile, galvanized sheets, coils, steel strips, PPGI/PPGL, roof panels, etc. Production experience, support customization.
Q: What are the advantages of your company?
A: (1): Prime quality and Competitive price.
(2): Excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Samples can be provided as your requirements.
Q: What is your terms of payment ?
A: Can be negotiated by both parties. If you have another question, pls feel free to contact us as below
Q: What about your price?
A: Our price is very competitive.
Pls feel free to contact us if you are interested in our products.
Q: How long is your delivery time?
A: Stock steel/Steel for simple cutting/Small amount of general standard steel: about 5-20 days for delivery; Custom steel/bulk steel: about 15-30 days for delivery. Contact us for specific delivery times.