Construction Roof Boarding Steel Sheet /PPGL Steel roofing Sheets /PPGI
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Specification
Standard:
AISI,ASTM,JIS,GB,BS,DIN,API,EN
Technique:
Spring,EFW,Extruded,Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw
Shape:
LTZ,Oval,Rectangular,Round,Hexagonal,C Channel,Square,U Channel
Surface Treatment:
PVDF Coated,Black,Bright,Polished,Chromed Passivation,Dry,Oiled,Color Coated,Copper Coated,Coated,Galvanized
Steel Grade:
Q215,Q195,20#,SS400-SS490,600 Series,400 Series,300 Series,200 Series,HRB400,RHB335,Q235B,Q215B,Q235,A53(A,B),10#
Certification:
UL,BSI,API,CE,RoHS,IBR,BV,SGS,ISO
Thickness:
as clients request
Length:
as clients request
Net Weight:
as clients request
Construction Roof Boarding Steel Sheet /PPGL Steel roofing Sheets /PPGI
1. Detailed Specifications:
| Product | Construction Roof Boarding Steel Sheet /PPGL Steel roofing Sheets /PPGI |
| Base material | Hot dipped galvanized steel sheet |
| Top side: | 15-25µm |
| Back side | 5-8µm |
| Zinc coating : | 30-150g/m2 |
| Width | 700-1250mm |
| Thickness | 0.3-1.0mm , Thickness tolerance: +/- 0.02mm |
| Technique | Cold rolled—>hot dipped galvanized |
| Color | All RAL color,or be customized |
| Coil ID | 508m&610mm |
| Coil weight | ≤5 tons |
| Packing | standard seaworhty package |
| Special specifications can be negotiated. | |
2. Application of Construction Roof Boarding Steel Sheet /PPGL Steel roofing Sheets /PPGI
They are mainly used in construction ,light industry, automobile, agriculture, animal husbandry, fishery and commerce,etc industries.
(1) manufacture anticorrosion, industrial and roof boarding,roof grille.
(2) Make home appliance’s case, civil chimney, kitchen utensils.
(3) Corrosion resistant parts of cars.
(4) Food storage, meat and aquatic products’ freezing and processing equipment.
(5) The equipments to store and transport materials, and packing implements.
3. Construction Roof Boarding Steel Sheet /PPGL Steel roofing Sheets /PPGI Image:
production Line：
production show：
4.Packaging & Delivery
(1)Metal Band Strapping (2) Outside Diameter Ring (3) Label
(4)Protective Steel Sheet (5) Water and Rustproof paper (6)Steel Sheet
5.FAQ
We have organized several common questions for our clients，may help you sincerely：
①How about your Warranty？
Warranty:
1Year for the whole light. Warranty is based on correct storage, installation, using and maintenanc.
②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
③How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible.
- Q: I just bought a used Taurus 85 stainless 38 spl revolver, it's about 25 years old but looks like new. This is my first stainless steel gun. I'm wondering if there's any special things I need to be aware of or cleaning methods? I'm also wondering if stainless steel could rust? in theory stainless means it cannot get stained or rusty. I have a chrome bore AK, cleaning is always super easy, wondering of cleaning a SS revolver would be the same.
- Stainless steel does not rust. But your Stainless Barrel is not true stainless steel. True stainless steel is a mix of steel and chrome, and the chrome has a certaion percentage of the overal weight.. But a Stainless barrel does not contain enough chrome to be true stainless, so it can rust.
- Q: How are steel coils inspected for surface cleanliness after processing?
- Steel coils are inspected for surface cleanliness after processing through visual examination, using techniques such as optical scanning or high-resolution cameras. Additionally, other methods like acid etching or solvent cleaning may be employed to remove any contaminants or residues on the surface to ensure the coils meet the required cleanliness standards.
- Q: Can steel coils be reused?
- Yes, steel coils can be reused. They are often recycled and used in various industries such as automotive, construction, and manufacturing. The coils can be melted down and reshaped into new products, reducing the need for new raw materials and promoting sustainability.
- Q: How are steel coils used in the production of HVAC ducts?
- HVAC duct production relies heavily on steel coils, which are vital for their construction. These coils, typically composed of galvanized steel, possess the qualities of strength, durability, and corrosion resistance. To create the necessary flat sheets, the steel coils undergo an initial unwinding and flattening process. These sheets are then cut into specific sizes and shapes in accordance with the design and dimensions of the HVAC ducts. Additionally, the steel coils are subjected to various machines, such as shearing, slitting, and roll forming machines, to achieve the desired shapes and sizes for the ducts. Once transformed into the appropriate shapes, the steel coils are further processed to add additional features to the ducts. This can include bending, folding, or welding processes to create bends, angles, or connections in the ductwork. These processes allow for customization, ensuring that the ducts perfectly fit the specific requirements of the HVAC system and the building structure. Moreover, steel coils play a crucial role in maintaining the strength and integrity of HVAC ducts. The galvanized steel used in the coils provides a protective layer that prevents rust and corrosion, resulting in more durable and long-lasting ducts. This is particularly significant as HVAC ducts are regularly exposed to various environmental factors such as moisture, temperature changes, and airborne contaminants. In summary, steel coils are an essential and fundamental component in the production of HVAC ducts. They not only provide the necessary strength, durability, and corrosion resistance but also offer flexibility and customization in the manufacturing process.
- Q: How are steel coils used in the production of wire products?
- Steel coils are used in the production of wire products by being fed through a series of machines that shape and form the steel into wire. The coils are unrolled and passed through a rolling mill, where the steel is gradually reduced in thickness and elongated into wire. This wire is then further processed and treated to meet specific requirements, such as being annealed for improved strength or coated for corrosion resistance. Overall, the steel coils serve as the primary raw material for wire production, providing the necessary material for various wire applications across industries.
- Q: How are steel coils priced?
- Steel coils are priced based on various factors such as the current market demand and supply, raw material costs, production and operational expenses, transportation costs, and other market dynamics. Additionally, factors like quality, specifications, and any additional processing or customization required can also influence the pricing of steel coils.
- Q: I need to construct a table with three columns, which states the name of the steel, its compositions (e.g. Fe and C), and its special properties for a variety of different steel products.Help me please, a site with info would be great, explanations would be even better.
- Steel is an alloy consisting mostly of iron, with a carbon content between 0.2% and 2.1% by weight, depending on the grade. Carbon is the most common alloying material for iron, but various other alloying elements are used, such as manganese, chromium, vanadium, and tungsten.[1] Carbon and other elements act as a hardening agent, preventing dislocations in the iron atom crystal lattice from sliding past one another. Varying the amount of alloying elements and form of their presence in the steel (solute elements, precipitated phase) controls qualities such as the hardness, ductility, and tensile strength of the resulting steel. Steel with increased carbon content can be made harder and stronger than iron, but is also less ductile. H.
- Q: Corten steel tends to overheat in hot environments? (for example copper heats up under the sun)
- Weathering steel, best-known under the trademark COR-TEN steel and sometimes written without the hyphen as Corten steel, is a group of steel alloys which were developed to obviate the need for painting, and form a stable rust-like appearance if exposed to the weather for several years. Overheating ? It's not possible for a metal to get hotter than it's environment unless there is a source of radiation. The sun shining on a metal will heat up a bit, as will any material, but the amount is small and depends on the surface reflectivity. Define what you mean by overheating. .
- Q: Just two sentences on a detailed description on what the steel industry is
- The steel industry is an industry that produces steel. It is one of the largest industries in the world, with China as the leading steel producer
- Q: What are the environmental and social impacts of mining, processing and using steel?
- It contains less than 0.25 % carbon. These steels are hot worked and produced for beam and structural application. Low carbon steels are not hardened appreciably by hardening process of heat treatment. A decrease in carbon content improves ductility mild steels are used for wires, rods, thin sheets, solid drawn tube, boiler plates, steel joints, channels and angles, structural sections, drop forgings. they are further classifies into dead mild, and mild steel dead mild steel It contains 0.05% to 0.15% carbon. It is used for making steel wires, sheets, rivets, screws, pipe, nail and chain. It has a tensile strength of 390 N/mm2 and a hardness of about 115 BHN. there are many company which produce their products from this raw material like tube, pipe, S31803 Duplex tube fitting, pipe fitting etc
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Construction Roof Boarding Steel Sheet /PPGL Steel roofing Sheets /PPGI
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50000 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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