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 Name | Roofing Steel Sheet Material Plate Q235B Corrugated Steel Roofing
Sheet |
Thickness | 0.13-1.5mm |
Material | GI/PPGI steel coil prepainted galvanized steel coil |
Surface treatment | Zinc coated, color coated |
Zinc coating | 40-275gram/m2 |
Width | Generally 750mm/ 820mm/ 840mm/ 850mm/ 900mm/ 910mm/ 1050mm/ 1250mm |
Length | Any 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 |
Packing | Plastic film + wooden pallet or as your request |
Application | Building material Container material |
Chemical Composition
Specification | Grade | Chemical Composition(wt%) |
C | Mn | Ni | Cr | Mo | Ti |
ASTMJIS | 316L/022Cr17Ni12Mo2 | ≤0.03 | ≤2.0 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | - |
JIS | SUS316L | ≤0.03 | ≤2.0 | 12.0-15.0 | 16.0-18.0 | 2.0-3.0 | - |
ASTMJIS | 316Ti/SUS 316Ti | ≤0.08 | ≤2.0 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | 5*(C+N)-0.7 |
Properties
Spec | Grade | Mechanical Property | Physical Property |
Y.S (N/MM2) | T.S (N/MM2) | EL (%) | HRB | Specific Heat (J/g℃) | Modulus of Elasticity (KN/mm2) |
ASTM/GB | 316L/022Cr17Ni12Mo2 | ≥170 | ≥485 | ≥40 | ≤95 | 0.5 | 193 |
JIS | SUS316L | ≥175 | ≥480 | ≥40 | ≤90 | 193 |
ASTM | 316Ti | ≥205 | ≥515 | ≥40 | ≤95 | 0.5 | 200 |
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.
|
Company Profile
Shanghai Nadong Metal Products Co.,Ltd. who are one large
state-owned iron and steel group located in Fengpu District
Shanghai, China.
Our company are specialized in manufacturing and supplying large
quantities Seamless steel pipes and Shipping-building plates, We
are provide high quality steel of Steels and Coils, plates, tool
steels,steel pipes and other steel products with guaranteed Grade-A
quality, excellent performance and competitive prices.
All of steel products from Shanghai Nadong have been exported to
overseas distributors, warehouses, and factories in USA, Mid-east,
Europe, Bangladesh, Sri Lanka, Egypt, Saudi Arabia, and other
countries and regions. Therefore, our company has got a great
market share in the international market.
We have a professional technician team, which not only have decades
working experience in steel industry, but also have a deep and
clear insight of the technology condition and the manufacturing
state in the Chinese main steel mills.
With the high efficient supervision system and professional
experience, we offer our efficient and considerate service to
clients around the world. We hope sincerely to become your Chinese
supplier and partner.
Our company will remain honest and pragmatic as always to
safeguard, strengthen and carry forward our National Brand, provide
quality commodities and top-class services to domestic and overseas
clients. We sincerely wish to develop long-term win-win cooperation
with domestic and overseas clients.