Zincalume Galvalume Galvanized Corrugated Steel Iron Roofing Sheets Metal Sheets

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Zincalume Galvalume Galvanized Corrugated Steel Iron Roofing Sheets Metal Sheets

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