Shandong Quantong Metal Products Co., Ltd.
Shandong Quantong Metal Products Co., Ltd.
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Zinc Galvanized Corrugated Steel Iron Roofing Tole Sheets For Ghana House Z275 thickness 0.35mm galvanized steel roofing
Galvanized corrugated steel sheet, also known as galvanized sheet or white iron sheet, is a cold-rolled continuous hot-dip galvanized steel sheet and strip with a thickness of 0.25-2.5mm. The surface of the steel plate is beautiful, with block or leaf like zinc crystal pattern, the zinc coating is firm, and has excellent atmospheric corrosion resistance. At the same time, the steel plate has good welding performance and cold forming performance. Compared with the electro galvanized steel sheet, the galvanized layer of the hot-dip galvanized steel sheet is thicker, and it is mainly used for parts requiring strong corrosion resistance. Galvanized sheet is widely used in construction, packaging, railway vehicles, agricultural machinery manufacturing and daily necessities.
| Technical Standard | EN10147/EN10142/DIN 17162/JIS G3302/ASTM A653 |
| Steel Grade | Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD ; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570 ; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50(340), SQ CR80 (550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37(255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550) ; as Customer’ s Requirement |
| Type | Roofing sheet/Coil/Sheet/Plate/Strip |
| Thickness | 0.12～6.0mm or customer's requirement |
| Width | 600～ 1500mm according to customer's requirement |
| Type of Coating | Hot Dipped Galvanized Steel(HDGI) |
| Zinc Coating | 30-275g/m2 |
| Surface Treatment | Passivation(C), Oiling(O), Phosphating(P), Untreated(U), sealing(L), |
| Surface Structure | Normal spangle coating(NS), minimized spangle coating(MS), spangle- free(FS) |
| Quality | Approved by SGS,ISO |
| ID | 508mm/610mm |
| Coil Weight | 3-20 metric ton per coil |
| Package | Water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing , side guard plate,then wrapped by seven steel belt.or according to customer's requirement |
| Export market | Europe, Africa, Central Asia, Southeast Asia, Middle East, South America, North America,etc |
