corrugated galvanized iron sheet
USD $815 - $850 /Ton
Min.Order:25 Tons
Hebei Guanhong Trading Co., Ltd.
corrugated galvanized iron sheet
L | Chromic acid passivation |
Y | Basting |
LY | Chromic acid passivation and basting |
GZ | Finishing of finishing machine |
Surface structure:
Surface structure | Characteristics | Application |
Normal spangle (Z) | Under the common conditions, the galvanized zinc makes spangle after condensation. | Common usage |
Finishing spangle (G) | Finish the galvanized sheet by finishing machine, and level off the spangles on the galvanized sheet. | Used as base lamina of color coated sheet. |
Processing property | Yield stress | Tensile strength | Tensile stretch % | 180o cold bending | Processing property | Yield stress | Tensile strength | Tensile stretch % | 180o cold bending |
Common PV | — | 270-500 | — | d=0, in good condition, non-dezincing. | Deep pressing SC | — | 270-380 | ≥30 | d=0, in good condition, non-dezincing. |
Mechanical articulation JY | — | 270-500 | — | d=0, in good condition, non-dezincing. | Ultra-deep pressing SC | — | 270-380 | ≥30 | d=0, in good condition, non-dezincing. |
Structure JG | ≥240 | ≥370 | ≥18 | d=0, in good condition, non-dezincing. | — | — | — | — | — |
PHOTOS