300 Series Zinc Corrugated Roofing Sheet Galvanized Steel Roof Sheet

Brand Name:NADONG
Certification:ISO SGS
Model Number:400
Minimum Order Quantity:1 Ton
Delivery Time:15 working days
Payment Terms:L/C, T/T
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Location: Shanghai Shanghai China
Address: Room 1514, Floor 4, No. 111, Fengpu Avenue, Fengpu Industrial Zone, Fengxian District, Shanghai, China
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Product Details

Roof Sheet Zinc Sheet Price Galvanized Steel Corrugated Roofing Sheet


PPGI Corrugated Zinc Roofing Sheet Color Painted Roof Tiles Galvanized Roof Plate Building Material
PPGI steel coil is made by taking hot galvanized sheet and zinc-iron alloy hot galvanized sheet as the substrate through surface pretreatment, coating one or more layers of liquid coating by roll coating, baking and cooling. The used coatings including polyester, silicon modified polyester, high-durability polyester, polyvinylidene fluoride, epoxy and high corrosion-resisting coating are widely used for building, transport, home appliances, solar energy, furniture, etc. Featured by excellent decoration, formability, corrosion resistance and strong coating adhesion, the color coated steel plate can keep the novel color for a long time. Therefore, the color coated steel plate can obtain good economic effects such as replacing wood with steel, efficient construction, energy conservation, pollution prevention, etc., and become an ideal material for manufacturing building plates today.


Product NameRoofing Steel Sheet Material Plate Q235B Corrugated Steel Roofing Sheet
Thickness0.13-1.5mm
MaterialGI/PPGI steel coil prepainted galvanized steel coil
Surface treatmentZinc coated, color coated
Zinc coating40-275gram/m2
WidthGenerally 750mm/ 820mm/ 840mm/ 850mm/ 900mm/ 910mm/ 1050mm/ 1250mm
LengthAny length, according to the transportation, usually less than 12m
Color

Standard color: blue, white, red

Special color: according to RAL colors

Characteristics

1.weather proof

2. .Anti rust

3. Fire proof

4. Heating insulation

5.Long life span: more than 20 years

PackingPlastic film + wooden pallet or as your request
Application

Building material

Container material


Chemical Composition


SpecificationGradeChemical Composition(wt%)
CMnNiCrMoTi
ASTMJIS316L/022Cr17Ni12Mo2≤0.03≤2.010.0-14.016.0-18.02.0-3.0-
JISSUS316L≤0.03≤2.012.0-15.016.0-18.02.0-3.0-
ASTMJIS316Ti/SUS 316Ti≤0.08≤2.010.0-14.016.0-18.02.0-3.05*(C+N)-0.7

Properties

SpecGradeMechanical PropertyPhysical Property

Y.S

(N/MM2)

T.S

(N/MM2)

EL

(%)

HRB

Specific Heat

(J/g℃)

Modulus of Elasticity (KN/mm2)
ASTM/GB316L/022Cr17Ni12Mo2≥170≥485≥40≤950.5193
JISSUS316L≥175≥480≥40≤90193
ASTM316Ti≥205≥515≥40≤950.5200



Applications:

316L: Widely used in corrosion-susceptible environment and some mechanical components those are difficult to make heat treatment after forming in more corrosive environment.


316Ti: Mainly used for industrial components.





China 300 Series Zinc Corrugated Roofing Sheet Galvanized Steel Roof Sheet supplier

300 Series Zinc Corrugated Roofing Sheet Galvanized Steel Roof Sheet

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