Premium Colored Corrugated Roofing Steel Sheet
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 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:
Square,Rectangular
Surface Treatment:
Galvanized,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:
0.8
Length:
1250
Net Weight:
2MT
Product Brief Introduction
Premium Colored Corrugated Roofing Steel Sheet
--- 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
2. 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: Are steel sheets resistant to rust or corrosion?
- Yes, steel sheets are resistant to rust and corrosion.
- Q: How are steel sheets protected during welding?
- Steel sheets are protected during welding through a process called shielding. Shielding is essential to prevent the steel sheets from being exposed to oxygen and other atmospheric contaminants that can cause oxidation and impurities in the weld. There are various methods used to shield the steel sheets during welding. One common method is to use a shielding gas, such as argon or carbon dioxide, which is directed at the welding area to create a protective atmosphere. This gas displaces the surrounding oxygen, preventing it from reacting with the heated metal and causing oxidation. In addition to shielding gas, another method commonly employed is the use of flux. Flux is a substance that is applied to the joint area of the steel sheets prior to welding. It acts as a protective barrier, creating a molten slag that covers the weld and shields it from the atmosphere. Flux can be in the form of a powder, paste, or even a wire that is fed continuously during welding. Furthermore, some welding techniques, such as submerged arc welding, utilize a combination of both shielding gas and flux to provide optimal protection to the steel sheets. This technique involves the use of a granular flux that is fed continuously along with the welding wire. The flux melts and forms a protective layer over the weld, while the shielding gas prevents atmospheric contamination. Overall, the protection of steel sheets during welding is vital to ensure the quality and integrity of the weld. Shielding methods, such as shielding gas and flux, create a protective environment that prevents oxidation, impurities, and other defects from forming in the weld, resulting in a strong and durable joint between the steel sheets.
- Q: Can steel sheets be used in acidic environments?
- Yes, steel sheets can be used in acidic environments but it is important to choose the appropriate type of steel and take certain precautions. Stainless steel, particularly grades with high levels of chromium and nickel, is highly resistant to corrosion and can withstand acidic environments. These types of steel sheets form a passive protective layer on their surface when exposed to oxygen, which prevents further corrosion. However, not all types of steel are suitable for acidic environments. Carbon steel, for example, is prone to corrosion in acidic conditions and would not be recommended for such applications. Additionally, the concentration and temperature of the acid can also affect the performance of steel sheets. To ensure the best performance in acidic environments, it is advisable to consult with steel suppliers or corrosion engineers who can recommend the most appropriate type of steel for specific conditions. It is also important to regularly monitor and maintain the steel sheets to prevent any potential damage or corrosion.
- Q: Can steel sheets be used for kitchen backsplashes?
- Kitchen backsplashes can indeed utilize steel sheets. Steel is a highly versatile and enduring material that can withstand the demands of a kitchen setting. It possesses resistance against heat, moisture, and stains, rendering it an ideal selection for a kitchen backsplash. Moreover, steel backsplashes are effortless to clean and maintain, as they can be easily wiped down using a damp cloth or gentle cleaning solution. Steel sheets also contribute to a sleek and contemporary appearance, lending a touch of elegance to any kitchen design. However, it is important to mention that steel is susceptible to scratching. Hence, it is advisable to opt for a stainless steel variation, which offers enhanced resistance against scratches. All in all, steel sheets present a practical and stylish alternative for kitchen backsplashes.
- Q: Are steel sheets resistant to warping or bending under load?
- Yes, steel sheets are highly resistant to warping or bending under load due to their inherent strength and stiffness.
- Q: What is the average thermal conductivity of steel sheets?
- The average thermal conductivity of steel sheets can vary depending on various factors such as the specific type or grade of steel, its composition, and temperature. However, on average, the thermal conductivity of steel sheets ranges between 15 and 30 Watts per meter-kelvin (W/m·K). This means that steel sheets are relatively good conductors of heat, allowing them to efficiently transfer thermal energy across their surfaces. It is important to note that the actual thermal conductivity of a specific steel sheet can be determined through laboratory testing or by consulting technical specifications provided by the manufacturer.
- Q: What is the typical fatigue strength of a steel sheet?
- The typical fatigue strength of a steel sheet depends on various factors such as the steel grade, thickness, surface condition, and the specific loading conditions. It is usually determined through fatigue tests conducted under controlled laboratory conditions. Therefore, it is difficult to provide a specific value without considering these variables.
- Q: Can steel sheets be used for water treatment facilities?
- Yes, steel sheets can be used for water treatment facilities. Steel is a durable and corrosion-resistant material, making it suitable for various components such as pipes, tanks, and structures in water treatment facilities. Additionally, steel sheets can be easily fabricated and installed, making them a practical choice for water treatment infrastructure.
- Q: What is the weight of a steel sheet?
- The weight of a steel sheet can vary depending on its dimensions and thickness.
- Q: Are the steel sheets suitable for HVAC ductwork?
- Yes, steel sheets are suitable for HVAC ductwork due to their durability, strength, and resistance to heat and corrosion.
Send your message to us
Premium Colored Corrugated Roofing Steel Sheet
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 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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