COLORED CORRUGATED STEEL SHEET FOR ROOFING
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
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Specification
Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Shape:
U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
0.12
Width:
600
Length:
2000
Net Weight:
1
Product Brief Introduction
COLORED CORRUGATED STEEL SHEET FOR ROOFING
--- Corrosion resistance: Pre-coated steel offers excellent corrosion resistance achived through continuous hot DIP galvanization and corrosion resistant primer/polyester coating. Protection is achieved when zinc and steel are together in the presence of moisture; The zinc protects the steel by galvanic action
Product Features
. Traditional aesthetics outlook
. Suitable for new house or renovation.
. Less joints, watertight
. Long life service
. Tedun also provide relative ridge cap, fasteners and other accessories
Product Specification
Standard:ASTM, GB,JIS,JIS G3302 ASTM 755 EN10169
Grade: DX51D CGCC CS
Thickness: 0.13mm~3.0mm,
Width: 1250,600-1250mm
Coil weight:3-12 MT
Coil ID:508/610mm
Chemical composition:
C | Si | Mn | Cr | Ni | P | S |
0.150 | 0.476 | 11.231 | 12.50 | 0.900 | 0.039 | 0.010
|
FAQ
How long will we receive the goods ?
45days after receiving workable L/C
how do you control the quality ?
we have our own quality control department ,we will arrange QC person to see the production line ,when goods finish ,before shipment ,our QC person will check the quality as per our test report request ,if the goods is ok ,then we issue the test report ,and we allow the goods shipping ,otherwise will not allow ship the goods.
- Q: Can steel sheets be used for insulation cladding?
- No, steel sheets are not typically used for insulation cladding. Insulation cladding is typically made of materials with better insulating properties, such as foam boards or reflective foil. Steel sheets are more commonly used for structural purposes or as a protective covering.
- Q: What is the typical yield strength of steel sheets?
- The typical yield strength of steel sheets can vary depending on the grade and type of steel. However, on average, low carbon steel sheets have a yield strength of around 250 MPa (megapascals), while high carbon steel sheets can have a yield strength of up to 800 MPa.
- Q: How are steel sheets coated for corrosion resistance?
- Galvanization is a common technique for protecting steel sheets from corrosion. It involves adding a layer of zinc to the surface of the steel sheet. There are two ways to do this: hot-dip galvanization and electro-galvanization. During hot-dip galvanization, the steel sheet is dipped into a bath of molten zinc. The zinc adheres to the steel through a metallurgical reaction. This creates a protective barrier that prevents moisture and oxygen from reaching the steel, thus stopping corrosion. Electro-galvanization, on the other hand, uses an electric current. The steel sheet is placed in a zinc electrolyte solution, and the electric current causes the zinc ions to be attracted to the steel surface. This forms a thin layer of zinc coating. This method is usually used for thinner steel sheets or when a precise coating thickness is needed. Both hot-dip galvanization and electro-galvanization effectively protect steel sheets from corrosion. The zinc coating acts as a sacrificial layer, meaning it corrodes before the steel underneath. This prolongs the lifespan of the steel sheet and prevents rust. Additionally, the zinc coating can also provide a decorative finish, making it suitable for practical and aesthetic purposes. In conclusion, galvanization is a widely used and effective method for enhancing the corrosion resistance and durability of steel sheets.
- Q: Can the steel sheets be cut easily?
- With the correct tools and techniques, steel sheets can be easily cut. Despite its strength and durability, steel can still be cut through methods like shearing, sawing, or by utilizing plasma or laser cutting machines. The ease of cutting steel sheets is influenced by factors such as thickness and the particular type of steel employed. Generally, thinner sheets are more manageable to cut compared to thicker ones. Moreover, employing suitable cutting tools and adhering to safety precautions will guarantee a seamless and effective cutting process.
- Q: How can the offset film affixed to the cold-rolled steel sheet be removed?
- 1, with paper towels stained with some alcohol (preferably with industrial alcohol, not to use medical also OK) wipe, and then rub a few times on the clean.2. Use acetone. Method ibid. Less and thoroughly, and best of all, it removes the residual gum quickly, easily, and more efficiently than the essence.
- Q: What is the acoustic insulation performance of steel sheets?
- The acoustic insulation performance of steel sheets can vary depending on factors such as thickness, density, and any additional soundproofing materials used. However, steel sheets generally have limited inherent acoustic insulation properties. They may provide some level of sound reduction, but for effective soundproofing, additional sound insulation techniques or materials are usually necessary.
- Q: Are steel sheets suitable for soundproofing applications?
- Yes, steel sheets can be suitable for soundproofing applications. Steel has good sound blocking properties due to its density and ability to reflect sound waves. However, for more effective soundproofing, steel sheets should be combined with other materials or used in a multi-layered construction to create a barrier against sound transmission.
- Q: How do you measure the thickness of steel sheets?
- The thickness of steel sheets can be measured using a tool called a micrometer or a caliper. These tools have a measuring scale or a digital display that allows you to accurately determine the thickness of the steel sheet by placing the tool on top of it and closing the jaws until they firmly grip the sheet. The measurement displayed on the tool will indicate the thickness of the steel sheet in millimeters or inches.
- Q: Are steel sheets suitable for manufacturing water pipes?
- Indeed, water pipes can be manufactured using steel sheets. Steel, being both durable and strong, possesses the ability to endure high pressure and corrosion, rendering it an optimal selection for water pipes. By skillfully molding and welding steel sheets, one can effortlessly produce seamless pipes that are impervious to leaks. Furthermore, steel pipes boast a lengthy lifespan and demand minimal upkeep, establishing themselves as an economically viable choice for water pipe production.
- Q: Can steel sheets be used for elevator doors?
- Yes, steel sheets can be used for elevator doors. Steel is a commonly used material for elevator doors due to its strength, durability, and fire-resistant properties.
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COLORED CORRUGATED STEEL SHEET FOR ROOFING
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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