Alloy Aluminium Sheet for Roofting Building

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
2000 g/m²
Supply Capability:
200000 g/m²/month

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Product Description:

Alloy Aluminium Sheet for Roofting Building

Alloy Aluminium Sheet for Roofting Building

Alloy Aluminium Sheet for Roofting Building

 

Product Parameters

Alloy Aluminium Sheet for Roofting Building
Alloy No.Thickness 
(mm)
Width
(mm)
Length
(mm)
Temper
A1050,A1060, A1070,A11000.2-10020-220020-8000O,H12,H22,H14,H16,H18, H24,H26,etc
3A21,A3003,A3105,A30040.2-10020-220020-8000O,H14,H18,H24,etc
A5052 ,A5005,A5083,A57540.2-10020-220020-8000O,H18,H24,H32,H34,H111,H112 ,etc
A6061,A6082,A60630.2-20020-220020-8000T4,T6, T651,etc
A80110.2-10020-220020-8000O,H12,H22,H14,H16,H18,H24,H26, etc
Packing : Export wooden pallets. The bundle wegiht not exceed 2MT. Loading:by 1x20GP, 1X20GP can load about 18MT
Standards:ASTM-B209. EN573-1, GB/T3880.1-2006
Quality of material: totally free from defects like white rust, oil patches, roll marks, edge damage, camber, dents, holes, break lines, scratches and free from coil set
Application : Mainly used insigns, billboards, building exterior decoration, bus body, high-rise buildings and factories wall decoration, kitchen sink, lamp, fan leaves, with pieces of electronic, chemical equipment, sheet metal processing parts,     deep drawing or spinning hollowware, welding parts, heat exchangers, bell surface and disk, plate, kitchenware, decorations, reflective devices, ect
MOQ5 tons
Payment term:T/T,L/C
Delivery Time15 days after 30% T/T payment or receiving L/C copy
Kind attention : Specifications can be customized as the customer’s requirements.

 

 

FAQ

 

Q: Can you provide free samples?

A: Yes, free samples will be sent to you on freight at destination.


Q: Can I get your latest  catalogue?

A:  Yes, it will b.e sent to you in no time.


Q: What is the MOQ?

A:  5 tons


Q: What are your payment terms?

A: We accept L/C, D/A, D/P, T/T, West Union,etc
 

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Q:Why some design parts can not be machined?
Because people are generally from the book, really have actual working experience is not much, you said a few people can personally design processing, now has several high diploma and technical school students in the first 5 years of the stem! So according to processing technology, sometimes do things, such as organic glass with oil and gas drilling is not only different from the design process is not, few people will know!
Q:Mechanical design of various parts of the hardness value of how to determine?.
In mechanical design, you need to determine the material, strength, and wear requirements of other parts at relatively moving locations so that you can determine how to heat the parts and achieve the best hardnessIf you are testing mature products both at home and abroad, you only need to have hardness and test materials for each part
Q:What are the basic criteria for the design of mechanical parts?
(2) the demolition of the old machine parts of the work, the stress components and their connections, should meet a predetermined maximum load enough strength, stiffness and stability during normal operation should not occur due to the work cycle or stress or fatigue fracture times have broken, excessive deformation or collapse; also must considering the stability of the whole mechanical equipment under the premise of the anti overturning wind or anti slide, especially those with mechanical vibration displacement load or its expected quality uneven distribution.(3) adequate adaptability to the use of the environment. The work equipment of the demolition of the old machine parts must be used to the environment (such as temperature, humidity, air pressure, wind load, snow load, vibration, and electrostatic, magnetic and electric fields, radiation, dust, microorganism, animal and corrosive medium) has enough ability to adapt, especially anti corrosion or erosion, aging wear, anti-interference ability, not because the electrical components affect the physical, chemical and biological caused by accident.
Q:Mechanical design, hardness of the workpiece, how to determine, for example, in the drawings, technical requirements of the hardness value how to get?
Different material requirements are not the same, conditioning, surface quenching, carburizing, nitriding and so on, the requirements vary, to see the use of parts and precision requirements. May refer to "mechanical design manual".
Q:Who knows what the design criteria for machine parts are, and how they are designed?
5. life standards, in order to ensure that the machine in a certain life span of normal work, in the design of mechanical parts, it is necessary to request the life of mechanical parts. It should be explained that parts can be replaced during the life of the machine, that is, the life of some mechanical parts is shorter than the life of the machine. The life of mechanical parts is mainly affected by fatigue, wear and corrosion of materials. In order to avoid failure caused by parts fatigue, such as fatigue fracture, fatigue strength should be calculated according to the fatigue limit corresponding to the life of mechanical parts. That is to say, according to the requirements of life and the specific speed of parts, according to formula (3-6), the fatigue limit is calculated when the stress cycle number is N. Then the strength condition is calculated and the fatigue strength is calculated. When the fatigue strength is satisfied, the stress cycle times of the mechanical parts can be guaranteed before the damage. Wear is usually unavoidable. Under certain conditions, corrosion is inevitable, such as structural members of bridges, corrosion of buried steel pipelines, etc.. In the design, mainly to ensure the mechanical parts in life, not excessive wear and corrosion. The mechanism of wear is still fully mastered, and there are many factors affecting wear. Generally, the wear resistance of friction pairs is improved according to the tribological design principle. The main measures are as follows: reasonable selection of friction pairs, reasonable choice of lubricant and additives, and control of the working conditions of friction pairs, such as pressure, sliding speed and temperature rise. So far, there is no practical and effective method for calculating corrosion life
Q:How does the Auto CAD menu bar do not have the "mechanical parts design" command?
1, will download the atuoCAD mechanical design package unpacked to atuoCAD20** installation directory.2, access to atuoCAD - tools - Options - files - the path to adding atuoCAD mechanical design packages to support file search paths.3, enter the "custom" tool - - - "transmission interface, select the main CUI file in the box at the top of the left column, the choice of transmission interface (acad.cui); the box open at the top of the mechanical design package transmission interface on the right side of the column selection, selection of mechanical design: inside the package.Cui file, start menu items you can see, the design of mechanical parts in the following.4. Expand the menu items in the left and right columns, and drag the design of the machine parts in the right column to the end of the menu item in the left column, and click the Save button at the top of the left column. Click apply to confirm!5, in the command line "menu", select "Support" under the acad.CUI file open, you will see the machine parts design menu hung up!
Q:I would like to open a small mechanical design company (specializing in the design of mechanical parts, etc.) can you make money?
Now the society is not lack of talent, do what you want to find someone to test, the key is you have no contacts, there is no fixed customers, the company has its own R & D, and you have a big competitor is a variety of Design Institute, they have the strength, but also all kinds of qualifications, you must what do you want a good advantage. My point of view, there are fixed customers must make money, there is no fixed customers must lose money. I can try to get a mechanical design team on a team test.
Q:Mechanical design, manufacture and automation, 60
I also studied mechanical design, manufacture and automation,. Generally speaking, this job covers a wide area. Depends on what direction you want to develop, mechanical and Electrical Engineering (mechanical and electrical integration), mechanical engineering, mechanical design, etc.. Today's designers are more comfortable with people who can make drawings into models, and see their own personal interests. Character.
Q:What is the principle of selecting materials for machine parts in mechanical design?
Material selection principle is to meet the strength requirements of the premise, the use of the lowest price material.
Q:In the mechanical design process, those areas should be designed to fillet. When will it be designed to chamfer? 10
Chamfering and roundingIn order to facilitate assembly and operation safety, the shaft ends and holes are usually made into a small cone to remove sharp edges and burrs. This cone is called chamfer.The size of the chamfer can be checked by the standard GB6403.4-86. Generally, the larger the axle diameter and the aperture, the greater the axial size of the chamfer.For the shafts and holes of the ladder, in order to avoid cracks due to stress concentration, the larger parts of the force are often transferred at the shoulder of the shaft and the fillet of Kong Jian, which is called the reverse circle.See: "mechanical design manual" (Third Edition), the first volume, the fifth chapter, parts cold processing, design, process and structural factors

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