• Z140 BMT Rolled Prepainted Steel Coil for Construction System 1
  • Z140 BMT Rolled Prepainted Steel Coil for Construction System 2
  • Z140 BMT Rolled Prepainted Steel Coil for Construction System 3
  • Z140 BMT Rolled Prepainted Steel Coil for Construction System 4
  • Z140 BMT Rolled Prepainted Steel Coil for Construction System 5
Z140 BMT Rolled Prepainted Steel Coil for Construction

Z140 BMT Rolled Prepainted Steel Coil for Construction

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
30000 m.t./month

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Structure of Z140 BMTZ140 Rolled Prepainted Steel Coil for Construction

  Z140 BMT Rolled Prepainted Steel Coil for Construction

Description of Z140 BMT Rolled Prepainted Steel Coil for Construction
BMT Prepainted Rolled Steel Coil is a kind of coated steel coil/sheet. With the cold rolled steel of different strength and thickness as substrate, it is produced through applying Zn coating on both faces by hot dip process. Its surface has bright silver color and regular embossed-like figure, which are highly decorative. 

Z140 BMT Rolled Prepainted Steel Coil for Construction

Main Feature of Z140 BMT Rolled Prepainted Steel Coil for Construction

1.Corrosion resistance: It mainly depends on the aluminum protection. When the zinc being worn, the aluminum will  form a dense layer of aluminum oxide, resist corrosion material to prevent further corrosion inside. 
2. Heat reflective: Galvanized steel plate heat-reflective high rate is twice as galvanized steel, often used to make insulation materials. 
3. Economy: Because density of 55% AL-Zn is smaller than the density of Zn, so in the same weight and thickness of Galvanized zinc layer, aluminum-zinc steel plate is larger area more than 3% of galvanized steel sheet.  

 

Applications of Z140 BMT Rolled Prepainted Steel Coil for Construction
1. Construction and building: roofing; ventilating duct; handrail; partition panel

2. Electric appliance: refrigerator; washing machine; refrigerator..

3. Transportation: oil tank; road sign; etc.
4. Agriculture:barn; etc.

5. Others: vending machine; game machine; etc.  

 Z140 BMT Rolled Prepainted Steel Coil for Construction

Specifications of Z140 BMT Rolled Prepainted Steel Coil for Construction 

Product

BMT Prepainted Rolled Steel Coil for Construction

Material Grade

SGCC / SGCH / DX51D+AZ, etc

Thickness

0.3-3.5mm

Width

900-1250mm

Tolerance

Thickness: +/-0.02mm , Width:+/-2mm

Zinc-coating

Z35-150g/m2

Technique

Raw material: Hot rolled steel coil > Cold rolled>hot dipped galvanized

Surface

Dried, Chromated, Unoiled

Spangle

Regular spangle , small spangle, zero spangle

ID

508MM or 610MM

Coil weight

3-7MT

Export package

Cardboard inner sleeves, Waterproof paper, galvanized steel covered and steel strip packed

 FAQ of Z140 BMT Rolled Prepainted Steel Coil for Construction

We have organized several common questions for our clientsmay help you sincerely

1: What is your company payment way?

 We accept whole T/T or 30% T/T deposit and balance against the copy of B/L. We can negotiate.

2. What is the general delivery time?

Usually it is within thirty working days after received buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 20- 25 days, but the shipment will depend on the vessel situation.

3. How do you promise the quality of the steels

We have established the international advanced quality management system ,every link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

4. What different between PE and PVDF?

PVDF is the most advanced painting in   construction industry, it is with high corrosion resistance and color   retention, and the life time could last to 20-25 years. Currently, PE is the   most widely-used painting in the color coated steel coils. It is characterized  by good overall performance, and high economic as well

Q:I just want to know why is cold steel katana a very good sword?? How can you tell if a cold steel katana is good or not
Cold Steel makes the best and strongest swords around, ever cut through a steel car hood? Their swords can, I would suggest that if you but one, to also get yourself some life insurance... these things are incredible.
Q:What is the role of steel coils in the manufacturing of bridges?
The role of steel coils in the manufacturing of bridges is to provide a strong and durable material for the construction of various components such as beams, girders, and columns. These coils are made from high-quality steel that is capable of withstanding heavy loads and extreme weather conditions, ensuring the structural integrity and longevity of the bridge. The steel coils are shaped and processed into the desired sections and sizes, making them essential in the fabrication and assembly of bridge elements.
Q:How are steel coils used in the production of kitchenware?
Steel coils are used in the production of kitchenware as they are unrolled and cut into specific shapes and sizes to form the base or body of various utensils like pots, pans, and trays. The coils are then shaped, molded, and welded to create the desired kitchenware products, which are further processed for surface finishing, such as polishing or coating, before being ready for use in households or commercial settings.
Q:How are steel coils used in automotive manufacturing?
Steel coils are used in automotive manufacturing to create various components such as body panels, frames, and suspension parts. These coils are unwound, shaped, and cut into specific sizes and shapes to fit the required design. The steel's strength, durability, and flexibility make it an ideal material for ensuring the safety and structural integrity of vehicles.
Q:How are steel coils loaded onto trucks or containers?
Steel coils are typically loaded onto trucks or containers using specialized equipment such as cranes, forklifts, or coil trailers. The coils are lifted and secured onto the truck or container using straps, chains, or clamps to ensure safe transportation.
Q:I'm looking for steel to make knives, but don't know what to get.
Buying good knifes now-adays is very difficult as most steel is made abroad and the quality is not the same as it used to be, British steel made in Sheffield used to rule the world but alas no more! so basically you get what you pay for, so you must be prepared to part with a substantialal amount of your hard earnt cash to get the best.
Q:What are the common coil handling equipment used in the industry?
Some common coil handling equipment used in the industry are coil cradles, coil reels, coil straighteners, coil feeders, and coil transfer cars. These tools are essential for safe and efficient handling of coiled materials during various manufacturing processes.
Q:How do steel coils impact the environment?
Steel coils can have both positive and negative impacts on the environment. On one hand, the production of steel coils requires significant amounts of energy and emits greenhouse gases, contributing to climate change. Additionally, the extraction of raw materials for steel production can lead to deforestation and habitat destruction. On the other hand, steel is highly recyclable, reducing the need for new steel production and saving energy and resources. Proper waste management and recycling practices can mitigate the negative environmental impacts of steel coils.
Q:How are steel coils used in the manufacturing of construction cranes?
Steel coils are used in the manufacturing of construction cranes to form the structural components, such as the boom, mast, and jib. These coils are processed and shaped through a series of cutting, bending, and welding techniques to create the strong and durable framework necessary for the crane's operation.
Q:What could the impurities in steel wool be?And why are they there?Thanks for your help :)
Impurities in steel wool would be of the elemental type. I'm sure steel wool is a mixture of different low grade not good for much of anything else materials. There may be excessive impurities such as lead, cobalt, boron, aluminum etc... in the steel wool. There may also be solvent residue on the wool i.e cleaner, lubricant etc.. I'm sure every batch is different - I know the iron level is high thats what makes them rust quickly.

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