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Product Description
| Commodity | Galvanized steel sheet/roofing sheet |
| Techinical Standard: | ASTM/GB |
| Grade | SGCC, DX51D |
| Types | HDGI |
| Thickness | 0.13-0.6mm |
| Width before corrugated | 762-1000mm |
| Width after corrugated | 665-914mm |
| Length | 1800-4000mm |
| Zinc coating | Z60-180 g/m2 |
| Spangle | None/ Regular/Big spangle |
| Sheet weight | 2-2.5MT/package |
| Application | For construction building roof or wall cladding |
| Price terms | FOB, CFR, CIF |
| Payment terms | 30%TT in advance+70% TT or irrevocable 70%L/C at sight |
| Delivery time | 25 to 35 days after recepit of 30% TT |
Remarks | Insurance is all risks |
| MTC will be handed on with shipping documents | |
| We accept SGS or BV certificatation test |
| Shape | plain or corrugation |
| Advantage | waterproof, fireproof, light weight, easy installation and beautiful appearance. |
| Width range | 665mm to 1250mm |
| Zinc coating range | Z40-Z275 |
| The thickness range | 0.14mm to 2.0mm |
| Length per shee trange | 1 meter to 4 meter |
| Loading and Shipping | |
| we have professional work and machine to make sure goods not change shape when goods loading into containers. | |
| Produce Process | |
| step 1). cold rolled steel coiL step 2). galvanized steel coil/galvalumed steel coil step 3). cuting steel coil into steel sheet step 4). rolling steel sheet in to corrugated sheet | |
Base Sheet / Galvanized Steel Coil/Sheet Technical Data
GI Coil/Sheet, Hot Dipped Galvanized Steel Coil/sheet, zinc corrugated roofing sheet / Roofing Sheet price
| Mechanical Properties | |||
| Grade | Yield Strength MPa | Tensile Strength MPa | Elongation % |
| SGCC(DX51D+AZ) | ≥205 | ≥270 | ≥22 |
| SGCD(DX52D+AZ) | ≥140 | ≥270 | ≥38 |
| S250GD+AZ | ≥250 | ≥330 | ≥19 |
| S350GD+AZ | ≥350 | ≥420 | ≥16 |
| Chemical Composition | ||||||
| GRADE | C | Si | Mn | P | S | Ti |
| SGCC/DX51D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
| DX52D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
| SGCD/DX53D+Z | ≤0.10 | ≤0.30 | ≤0.50 | ≤0.05 | ≤0.030 | ≤0.020 |
| SGCE/DX54D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
| DX56D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
| Structural | ≤0.20 | ≤0.60 | ≤1.70 | ≤0.10 | ≤0.045 | |
GI Roof sheet / GI Sheet / Galvanized corrugated steel sheet production line/folming machine:
GI Coil / GL Coil → PPGI Coil / PPGL Coil → Corrugated Steel Sheet → to make Sandwich Panel
or used inPrefab House/Steel Structure roof sheet and wall sheet
