Hot Selling for Black Galvanized - ASTM 653 Prepainted PPGL DX51D DX52D SGCC Galvanized Steel Sheet Coil – Ruiyi
Hot Selling for Black Galvanized - ASTM 653 Prepainted PPGL DX51D DX52D SGCC Galvanized Steel Sheet Coil – Ruiyi Detail:
The zinc flower of hot dip Galvanized Coil is a kind of technology to reduce the solidification temperature of liquid zinc (the solidification temperature of pure zinc is 419 ℃) and prolong the growth time of zinc flower crystal by producing a large number of crystal nuclei. High purity zinc coating (galvanizing layer) can not form zinc flower. For example, adding tin (< 0.5%) to solidify at 198 ℃; adding cadmium to solidify at 264 ℃; adding lead to solidify at 317 ℃; adding antimony (< 0.3%) to solidify at 409 ℃; or spraying the surface of zinc coating with steam flow or SO2 gas flow can form large zinc flower as soon as possible.
Product detail pictures:
Related Product Guide:
We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Hot Selling for Black Galvanized - ASTM 653 Prepainted PPGL DX51D DX52D SGCC Galvanized Steel Sheet Coil – Ruiyi, The product will supply to all over the world, such as: Swansea, Malta, Lyon, We believe with our consistently excellent service you can get the best performance and cost least products from us for a long term . We commit to provide better services and create more value to all our customers. Hope we can create a better future together.
By Liz from Jordan - 2018.06.18 19:26
The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
By Murray from UAE - 2018.06.03 10:17
