Galvanized Sheet Corrugated Panels with Best Quality

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500 m²
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Product Description:


1.various colors 
2.beautiful appearance 
3.waterproof,corrosion resistance,long span 
4.high strength 
5.easy installation 


It is widely used as thermal insulation material for high-temperature pipe, tank, equipment and vessel in petroleum, chemical and metallurgy industry. It can also be applied to partition, ceiling and building wall as thermal insulation and sound absorption material in construction industry.





1 excellent insulation functions
2 good fireproofing
3 heavy load bearing capacity
4 can be designed as special requirement


production description


the thickness of  upper and lower plate:0.0-0.6mm

rock wool:50mm-150mm



1.heat,sound insulation.

2.strong moisture proofness .

3.excellent fire protecting performance.

4.smoke free, non-poisonous.

5.smooth appearance ,beautiful appearance.

6.colorful, different colors can be provided. 


We can provide different special specification according to customers' requirements.


Widely used for Ships, metallurgy, electric power, construction and other industries.

Our Rock Wool Panel mostly used for building wall, roof heat preservation sound insulation; Building walls, firewall, fire doors and elevator well fire and noise reduction.


Normal size:

thickness of Rock Wool:50,75,100mm,150mm

top board:0.3-0.5mm,back board:0.3-0.5mm.

can be designed by customers' requirements.

Galvanized Sheet Corrugated Panels with Best Quality

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Q:What's the material of ASTM A653 G30 galvanized sheet?
American standard galvanized steel sheet with a coating thickness of 0.3 ounces per square inch. General material specifications, you can also james.
Q:The difference between color steel and stainless steel
The difference is that an ordinary steel plate is painted with antirust paint and one is made of stainless steelThe same is true of steel, steel and steelIt's essentially different
Q:What are the driving methods for steel sheet piles?
Common vibration hammer, manipulator and static pressFor more information, look at my company's website in my profile
Q:What's the corrosion resistance of hot-dip galvanized steel sheet?
The corrosion resistance of galvanized steel sheet in natural environment is acceptable. The biochemical pond in the sewage treatment plant is strong in acidity, and the zinc is not acid resistant. It is very different from the galvanized sheet with the uncoated steel sheet.
Q:What is steel concrete?
Steel reinforced concrete (Steel Reinforeed Concrete, referred to as SRC) refers to the concrete structure of main steel, and is equipped with a longitudinal and transverse stirrup reinforcement structure, is a main form of steel and concrete composite structure.
Q:Q235 is hot rolled steel or cold rolled steel?
Hot rolling and cold drawing is the difference of the production process of hot rolling is processed at high temperature, does not change the structure and properties of metal at high temperature, cold drawn round will be perforated, then in tube processing machine in the cold drawing, no tempering condition, this process will affect the crystal structure of metals. In general, better than the mechanical properties of cold rolled steel, after heat treatment, the tensile and yield strength, plasticity and toughness will be improved, in addition, heat treatment can eliminate the residual stress, and the cold may be because in the process of the steel yield the non-uniform deformation. The residual stress produced, the residual stress has great influence on the stability of.
Q:What's the density of the 0.5 color steel plate?
The traditional coating is divided into several categories, the most high-grade is fluorocarbon coating, almost 20 years of anti-corrosion. Generally from the steel mill to reel in the form of distribution to all parts.
Q:What welding rod should be used for welding of cast iron and Q235B steel plate?
Q235B is a kind of low carbon steel commonly used in China, good welding performance, applicable to a variety of welding engineering used J422 (new brand E4303) in order to improve the efficiency of welding, and can also be used CO2 welding, welding wire can be used H08.
Q:What is the difference between cold rolling and hot rolling?
Hot rolled steel coil as raw material by pickling descaling after cold rolling, the finished rolling hard volumes, due to continuous deformation caused by cold hardening the hard roll strength and hardness of the rise and decline of toughness index, stamping performance deterioration, only for a simple deformation of parts. Rolled hard rolls can be used as raw material for hot galvanizing plants, because the hot galvanizing units are equipped with annealing lines. The roll weight is usually 6~13.5 tons, and the inside diameter of the steel coil is 610mm. Generally, cold continuous rolling plate and roll should be annealed by continuous annealing (CAPL unit) or bell type furnace to eliminate cold work hardening and rolling stress, and meet the standard mechanical performance indexes. The surface quality, appearance and size accuracy of cold rolled steel plate are superior to those of hot rolled plate.
Q:Are there any restrictions on the thickness of the steel plate, such as the minimum thickness of the steel plate?
If the intensity is enough, you should be the first 4mm for the economy. Carbon steel plate, with electrode arc welding, 2 diameter welding electrode on line.If it is stainless steel, tungsten argon arc welding is better

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