best in china PPGL Corrugated Sheet supplier

High Strength Corrugated Sheet
1.5mm Corrugated Sheet for awning
2mm PC Corrugated Sheet
High Strength 1.5mm 2mm PC Corrugated Sheet for awning
High Strength Corrugated Sheet
1.5mm Corrugated Sheet for awning
2mm PC Corrugated Sheet

High Strength 1.5mm 2mm PC Corrugated Sheet for awning

Get Latest Price >Reference FOB Price

US $600.00 - $680.00 / Ton | 1 Ton (Min. Order)

Payment Type: L/C, T/T, D/P, D/A, Paypal, Money Gram, Western Union

Incoterm: FOB, CFR, CIF, EXW, FAS, FCA, CPT, CIP, DEQ, DDP, DDU, Express Delivery, DAF, DES

Transportation: Ocean, Land, Air, Express

Port: Ningbo Port,Tianjin Port,Shanghai Port

Supply Ability: 50000Ton/year

Package: In accordance with customer requirements

Product Detail

Product Attributes

  • Surface Treatment Color Coated
    Length according to requirement
    Standard AiSi, ASTM, bs, DIN, GB, JIS, EN, AS etc
  • Color RAL Colors
    Hardness Soft,Half Hard,Full Hard
    Tolerance ±1%

Product Description

Product Description

Corrugated steel is a very strong and durable steel, which is now very much used on construction sites, and it is a substitute material for concrete structural defects. Corrugated steel has many advantages, such as: very durable, shorten construction time, green and other advantages. It is applied in many environments, and corrugated steel is currently used in rural fields, urban buildings, and oceans. Moreover, corrugated steel has a long service life, which greatly saves the maintenance cycle of buildings, saving money and benefiting the environment at the same time.

Corrugated board

● High strength: The plate has the characteristics of high strength, good hardness and high rigidity; especially the characteristics of high rigidity, the traditional aluminum veneer cannot be compared with it, and it is not easy to produce intermediate bulging phenomenon compared with honeycomb flatness.

●High flatness and strong compression resistance: The water corrugated core structure sealed by the plate, like many small I-beams, can disperse the pressure of the panel, make the panel stress evenly, make it bear the pressure strength and keep the panel high when the area is large. Flatness, can be very good for large-scale applications.

Thermal insulation: Because the air layer in the middle of the board is divided into many sealed units by the panel, the bottom plate and the water corrugated core, there is no convection between the air, which is not conducive to the conduction of heat, so that the board has good thermal insulation and sound insulation characteristic.

●No chromatic aberration, no discoloration: The surface of the plate adopts the pre-roll coating process, the surface of the coating is free of chromatic aberration, durable and not discolored, and the gloss is low and uniform, and it is not easy to reflect light.



Product Display


Length

1-12m or as required

Width

0.6m-3m or as required

Thickness

0.1mm-300mm or as required

Standard

AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.

Surface Treatment

Clean, blasting and painting according to customer requirement

Thickness tolerance

±0.15mm

Types of corrugated steel components


Three main structural forms in use in China: a. Corrugated steel plates spliced large highway culvert (span 4m or more) b. Ring corrugated pipe c. Spiral corrugated pipe

The production process of corrugated steel


Corrugated metal pipe is made of hot-rolled steel plate (coil) after rolling or assembled into a corrugated plate, the general thickness of 1.6-8mm, the main steel Q235 (SS400), Q345, etc., the current common domestic processing methods for rolling and molding two rolling forming method can be divided into two, one is first into a circle after the corrugation; another is first formed into a corrugated steel plate tile-like and then spell it into a corrugated pipe. The first method is limited by the size of the pipe billet and transportation conditions, its diameter can not be too large, the diameter of the pipe is generally 0.5-2.5 meters, the length of each section is about 3 meters.

Corrugated pipe is hot-rolled steel plate pressed into corrugated, can increase the stiffness of the pipe section and the resistance strength of the pressure on the pipe axis, factory before the use of hot dipped galvanizing process and construction site spray asphalt, double anti-corrosion treatment to ensure the service life, the culvert built with such pipe section is called steel corrugated pipe culvert.


Production process


Complete assembly type: Coil plate - shearing processing - rotary - welding - rolling wave - welding flange - punching (drilling) - hot dip galvanizing - assembly - asphalt anti-corrosion - backfilling construction

Assembly type: Coil plate - shear processing - cold-forming - arc - punching - hot-dip galvanizing - assembly - asphalt anti-corrosion - backfilling construction


Advantages


I. Short construction cycle

Corrugated steel pipe corridor for the whole corrugated steel pipe (pipe diameter <3m) or assembled corrugated steel plate, its materials are processed and produced in the factory, assembled on site, fast construction, compared with the traditional concrete structure cast-in-place pipe corridor construction cycle can save more than 30%.

2. the price advantage

Corrugated steel structure is a thin shell of steel, its structure is simple and the engineering cost is low. Take 4x3.5m reinforced concrete pipe corridor as an example, its civil construction cost is about 80 million yuan per kilometer, while using φ4.5m corrugated steel structure round pipe instead, its civil construction cost is about 60~70 million yuan per kilometer, and its use function can fully meet the demand. It has obvious advantages over the traditional concrete structure in terms of cost.

3. strong adaptability

Reinforced concrete structure is easy to produce cracks and other diseases when the foundation produces uneven settlement deformation, while corrugated steel structure has the ability to adapt to the foundation and foundation deformation to avoid the problem of structural damage caused by uneven foundation settlement.

4.standard environmental protection

Corrugated steel structure adopts factory standardized design and production, with simple structure and easy quality control. Corrugated steel structure reduces the amount of natural materials such as cement, gravel and sand, which protects the environment and is low-carbon and environmentally friendly.


Disadvantages


1.can not eliminate leakage

Piece plate corrugated steel structure due to the use of plate lap, bolt connection fastening, in the plate lap, bolt hole connection can not avoid the existence of gaps, although the current highway engineering applications used in the folder asbestos pad, weathering rubber sealing holes and other waterproofing measures, still can not be a good solution to the problem of leakage, but also can not guarantee the durability of the waterproofing effect.

2. the interface is a difficult point

Corrugated steel structure section to round, pipe arch, oval, horseshoe-shaped, which leads to the design and processing of the interface between the trunk line corridor and branch line corridor complex, and because of its special force structure, the structural force design at the interface is also more complex.



FAQ


Q:What is your terms of payment?
A:We usually accept T/T in advance, L/C for large sum.If you prefer other payments terms, please discuss.

Q:What is the terms of delivery?
A:EXW, FOB, CIF

Q:What is the terms of packing?
A:Generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirements.

Q:What is your delivery time?
A:For products in stock, we can ship it within 7 days after receiving the deposit.For custom order, production time is 15-30
workdays after received the deposit.

Q:Could you produce according to the samples?
A:Yes, we could customer-made by your samples or technique drawings, we could build the mold and fixtures.

Q:Can I place an sample order and what is your MOQ if I accept your quality?
A:Yes, we can send you samples but you may pay the express fees, our MOQ is 1 ton.

Q:How could you guarantee your products?
A:We accept and support the third-party inspection.We also could issue the warranty to customer to guarantee the quality.

Q:How can I get the price of needed product?
A:It's the best way if you can send us the material, size and surface, so we can produce for u to check the quality.If you
still have any confusion, just contact us, we would like to be helpful.

Contact : shirley

Phone : +86-15954941919

Contact Us

Phone : +86-15954941919

Email : kuaimashirley@gmail.com

WhatsApp : +86 15954941919

Facebook : https://www.facebook.com/profile.php?id=100075571817258

Twitter : 15954941919

Address : Liaocheng Economic and Technological Development Zone, Shandong Province, China

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