• Z31 BMP Prepainted Rolled Steel Coil for Constructions System 1
  • Z31 BMP Prepainted Rolled Steel Coil for Constructions System 2
  • Z31 BMP Prepainted Rolled Steel Coil for Constructions System 3
  • Z31 BMP Prepainted Rolled Steel Coil for Constructions System 4
  • Z31 BMP Prepainted Rolled Steel Coil for Constructions System 5
  • Z31 BMP Prepainted Rolled Steel Coil for Constructions System 6
Z31 BMP Prepainted Rolled Steel Coil for Constructions

Z31 BMP Prepainted Rolled Steel Coil for Constructions

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

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Structure of Z31 BMP Prepainted Rolled Steel Coil for Construction

 Z31 BMP Prepainted Rolled Steel Coil for Constructions

Description of Z31 BMP Prepainted Rolled Steel Coil for Construction

Galvanized steel coil means that steel coils has gone through a chemical process.
To keep it from corroding, so this protective metal, zinc layers, does not get rusty as easily. The coating also gives the steel a more durable, hard to scratch finish.Strict procurement process---skillful technical workers---final products inspection
(resistance to corrosion, salt spray test, exposure test, machinability, thermal resistance)


 Z31 BMP Prepainted Rolled Steel Coil for Constructions

 

 Main Feature of Z38 BMP Prepainted Rolled Steel Coil for Construction

1. Our company produce various specification and models and national standards of galvanized steel coil
2. Using high-quality material and advanced production technology and equipment for processing
3. Applicable to a humid climate and the harsh corrosive environment
4. Products has been all over the country more than 20 provinces, municipalities and autonomous regions, and have been exported to Europe, North American, the Middle East, the South East Asia, Africa, Asia,European and other countries and regions, well received by our buyer.

 

Applications of Z38 BMP PPGI Prepainted Rolled Steel Coil for Construction
 A. Corrugated design makes it excellent waterproof performance
 B. Materials as prepainted steel sheets, galvanized steel sheets, galvalume (Al-Zn coated sheets) are available to make corrugated sheet.
 C.Those material are durable, anti-corrosion in bad weather for 20-30 years based on it's Zinc(Galvanized) coating or AZ (Galvalume) coating.
 D. Different shape of the sheet make it suitable for any style of buildings.
 E.Easy to install, no need special tools to fix the sheet.
 F.Light weight due to high strength to weight ratio of steel. Light weight means easier handling lower shipping costs, easier installation
 G. Different color is availbe base on the RAL Standard make your building more beautiful.
 H. We will provide the best solutions if you don't have a exact idea of the specification you want for the steel sheet based on your weather conditions, engineering structure, construction budget and so on.

  Z31 BMP Prepainted Rolled Steel Coil for Constructions

 

Specifications of Z31 BMP Prepainted Rolled Steel Coil for Construction

Product

Z31 BMP Prepainted Rolled Steel Coil for Construction

Material Grade

SGCC / SGCH  / DX51D+AZ, etc

Thickness

0.6-3.0mm

Width

500-1500mm

Tolerance

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

Zinc-coating

Z30-150g/m2

Technique

Raw material: Hot rolled steel coil --> Cold rolled_>hot dipped galvalume

Surface

Dried, Chromated, Unoiled

Spangle

Regular spangle , small spangle, zero spangle

ID

508MM 610MM

Coil weight

1-25MT

Export package

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

  

FAQ of Z31 BMP Prepainted Rolled Steel Coil for Construction

We have organized several common questions for our clients,may help you sincerely: 

1. How Can I Visit There?
  Our company is located in Tianjin City, China, near Beijing. You can fly to Tianjin Airport Directly. All our clients, from home or aboard, are warmly   welcome to visit us!  
2. How Can I Get Some Sample?
  We are honored to offer you sample.  
3. Why choose CNBM?
 
 Our delivery time about 15-20days for standard sizes, if you have other requirements like hardness, quanity and width ,it is about 20-40days. But don't worry we also try our best for the delivery time ,because time longer and our cost is higher.


 

Q:How are steel coils used in the manufacturing of power generation equipment?
Steel coils are used in the manufacturing of power generation equipment as they are shaped and formed into various components such as turbine blades, casings, and structural supports. The strength and durability of steel make it suitable for withstanding high temperatures and pressures, ensuring the reliability and longevity of the equipment. Additionally, steel coils are often used in the production of electrical transformers and generator cores, providing a magnetic circuit that efficiently converts mechanical energy into electrical energy.
Q:If rail ties were melted, would they be like any other type of steel?
Hoghead has it top, it particularly is quite gentle steel, every time they war harder steel it does no longer arise to the stress and breaks greater with no difficulty. Rail, ordinary because it sort of feels can get corrugated and tough comparable as a dirt street and needs to be reground each so often to reshape the coolest part of the rail. Rust isn't a difficulty on a song in use so stainless could be a pointless cost. additionally, in extreme placed on places, terrific welding crews are available in in upload new cloth to the main worn areas, as in switches and then regrind it to the right profile, gentle steel accepts this plenty greater efficient than a harder steel could.
Q:What is the role of steel coils in the manufacturing of agricultural machinery?
Steel coils are essential in the manufacturing of agricultural machinery as they are used to form various components such as frames, chassis, and structural supports. These coils provide the necessary strength, durability, and rigidity required to withstand the demanding conditions and heavy workload typically encountered in the agricultural sector.
Q:How are steel coils inspected for flatness using optical sensors?
Steel coils are inspected for flatness using optical sensors by measuring the surface profile of the coil. These sensors use laser or camera technology to scan the coil's surface and detect any deviations from a perfectly flat shape. The collected data is then analyzed to identify any areas that do not meet the required flatness criteria, allowing for necessary adjustments to be made before the steel coils are further processed or shipped.
Q:Can steel coils be bent or shaped?
Yes, steel coils can be bent or shaped due to their flexibility and malleability.
Q:How are steel coils used in the production of steel rings?
Steel coils are used in the production of steel rings by being fed through a machine that cuts and shapes the coil into individual rings. These rings can then be further processed and manipulated to create a wide range of steel products, such as bearings, pipe fittings, or automotive components.
Q:what are the characteristics when of iron or steel when stretched? which one could be stretched further? which one stretches more evenly?thankyou
Technically, this is known as ductility. a material which can be permanently bent and stretched is said to be ductile. Pure iron, when it lacks carbon and impurities like sulfur and phosphorus, is relatively soft, ductile, and weak. It's about as soft as brass. It can be stretched to about 50% of it's original length before it breaks. The amount a sample can be stretched without breaking is known as elongation. The key to steel is the addition of about 2 parts per thousand of carbon, or around 0.2%. This alters the crystal structure and makes steel much harder, stronger, and tougher, though it also becomes somewhat less ductile. Mild steel, with a low carbon content, has an elongation of around 30% Adding more carbon makes the steel yet stronger, but further reduces the elongation. Adding more than 2-3% carbon produces what is known as Cast Iron. Cast iron is brittle. It has virtually no ductility. It's pretty cheap to produce though.
Q:i found a similar question asking what metals were in stainless steel but i don't know if they are the same.... they probably aren't.
steel is iron with a little bit of carbon mixed in. how much carbon determines the hardness of the steel. stainless steel is the same mostly, it has nickle and chromium added in to make it corrosion resistant.
Q:I want to purchase a set of knives made of carbon steel and want to be able to store them on a magnetic knife strip for handy access, I just wasn't sure if this alloy would stick to a magnet????Thanks
in the journey that your talking a pair of folding pocket knife, i think of that it particularly is truthfully six one way and a 0.5 dozen the different. i in my view do want stainless for my pocket knives. i do no longer elect to grease a knife to the degree i think carbon demands, in basic terms to then stick it my pocket to attraction to airborne dirt and dirt to the knife and oil to my pants. i'm the precise opposite on sheath knives inspite of the undeniable fact that. i admire 1095 carbon steel, undeniable side sheath knives. i will thrash on them difficult, and that i not often have important side issues. of direction, I require them to be lined with some form of powder coat or the like, as a results of fact they are able to rust, yet I do attempt and save them sparkling and dry whilst contained in the sheath, so they gained't pit the uncoated side. My motives for this sheath knife selection is multi-fold. First, those knives are merely much affordable. i do no longer spend $80 funds on a exterior sheath knife. i take advantage of the gadget too difficult to compliment to spend greater. i do no longer in basic terms like the greater classic stainless steels inclusive of AUS-8, 420HC, and 440C (to no longer point out the HORRENDOUS 440A) as a results of fact i think that the all else being equivalent, a stainless blade will bend earlier a carbon blade will injury. I additionally think of that carbon holds an side a minimum of besides, if not greater appropriate, than classic stainless, and it particularly is lots much less difficult to hone. i do no longer comprehend lots approximately those new laminates, different than the very difficult, yet no longer so hard. they look probable too brittle for my use. That, mixed with the very incontrovertible fact that they injury the bank, potential that I merely isn't pondering them.
Q:What are the dimensions of steel coils used in automotive part manufacturing?
The dimensions of steel coils utilized in the manufacturing of automotive parts may differ based on the particular application and manufacturer involved. Nonetheless, typical dimensions for steel coils in automotive part production lie within the range of 0.5 to 3 millimeters in thickness and 600 to 2000 millimeters in width. Additionally, the length of the coils can vary considerably, generally spanning from a few meters to several hundred meters. It is crucial to acknowledge that these dimensions are not set in stone and can be tailored to satisfy the specific demands of each automotive part being produced.

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