Galvanized products include galvanized sheet, galvanized coil, galvanized coil strip, galvanized pipe, galvanized angle channel steel, galvanized flat steel.
A thin sheet of steel dipped into a molten zinc bath and coated with zinc. It is mainly produced by continuous galvanizing process, that is, the rolled steel sheet is made into galvanized steel sheet by continuous immersion in molten galvanized bath, and alloyed galvanized steel sheet. The steel plate is also made by HOT DIP method, but immediately after leaving the tank, it is heated to about 500 ° C to form an alloy film of zinc and iron. The galvanized coil has good coating adhesion and weld ability.
GALVANIZED PRODUCTS | |||
Grade | Standard | Specification | |
galvanized coil | Q195/Q235/Q355+Z | Q/BQB 420-2018 | Thickness:0.01-3mm |
galvanized strip | Q195/Q235/Q355+Z | Q/BQB 420-2018 | Thickness:0.01-3mm |
galvanized sheet | Q195/Q235/Q355+Z | Q/BQB 420-2018 | Thickness:0.01-3mm |
galvanized pipe | A36/Q195/Q235/Q355 ect. | GB/T3091-2008 | OD:6-610mm |
galvanized flat bar | A36/Q195/Q235/Q355 ect. | GB/T3274-2017 | Thickness:2-50mm |
galvanized H beam | A36/Q195/Q235/Q255/Q275/Q355 | GB/T706-88 | specification:10-36a |
galvanized I beam | A36/Q195/Q235/Q255/Q275/Q355 | GB/T706-88 | specification:100*100-500*300 |
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