Best Quality for Prepainted Aluzinc Steel Coil
- Loading Port:
- China Main Port
- Payment Terms:
- T/T or L/C
- Min Order Qty:
- 50mt m.t.
- Supply Capability:
- 100000 mt/year m.t./month
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General Informationof Prepainted Aluzinc Steel Coil
Thickness 0.23-1.2mm (BMT) |
Width 900-1250mm |
Alu-zinc Coating: 50-150g/m2 |
Internal Diameter 508mm or 610mm |
Color According to RAL color fan |
Coil Weight 4-8MT |
Quality Commercial and structural quality |
Paint Polyester paint for topside, epoxy for reverse |
Standard JIS G 3322, ASTM A755M, EN 10169 |
Base Steel Grade SGCC, SGCD, DX51D+Z DX52D+Z; S200GD, S220GD, S280GD,S350GD,CS,FS,SS |
Technical Data of Prepainted Aluzinc Steel Coil
Chemical Composition |
C |
Si |
Mn |
P |
S |
0.04-0.06% |
0.01-0.03% |
0.18-0.22% |
0.014-0.016% |
0.006%-0.009% |
Technical Data | |
Yield Strength |
(Mpa) 280-320 |
Tensile Strength |
(Mpa) 340-390 |
Elongation |
20%-30% |
Reverse Impact |
9J |
T-bending |
≥2T |
Pencil Hardness |
≥2H |
Duration Of Salt Spray Test |
500 H |
Bending At 180 Degree |
No crack, purling and fraction |
Package of Prepainted Aluzinc Steel Coil
Full wrapped with anti-damped paper inside, iron sheet wrapped outside, and bundled by iron strips
Applicationof Prepainted Aluzinc Steel Coil
It can be widely used in transportation, light industry, civil usage and farming. It is also the perfect building material in construction for making steel roofing, corrugate sheet, sandwich panel for wall or roofing, facade wall, shutters and home appliance.
- Q: What are the different methods of punching steel coils?
- There are several methods of punching steel coils, including mechanical punching, hydraulic punching, and laser punching. Mechanical punching involves the use of a mechanical press with a punch and die set to create holes or shapes in the steel coil. Hydraulic punching utilizes hydraulic force to drive a punch through the coil, providing high precision and speed. Laser punching, on the other hand, uses a laser beam to cut or form holes in the steel coil, offering great flexibility and accuracy. Each method has its own advantages and suitability depending on the specific requirements of the application.
- Q: Measures to prevent cold rolling of packaged cold rolled steel coils? Who can give some professional opinions oh?
- Cold rolled steel coils are generally sprayed antirust oil, according to user requirements, light, medium, heavy oil 3 types. Nevertheless, if the oil is volatile or in a humid environment, the steel plate comes into contact with the water for a period of time, indicating that it is beginning to rust.
- Q: How are steel coils used in the manufacturing of automotive frames?
- Steel coils are used in the manufacturing of automotive frames by being shaped, cut, and welded into different sections to create the structural framework of the vehicle. These coils provide the necessary strength and durability required to support the weight of the vehicle and withstand various stresses, ensuring the safety and stability of the automotive frame.
- Q: How are steel coils used in the manufacturing of electrical components?
- Steel coils are used in the manufacturing of electrical components as they provide a strong and reliable core for various types of transformers and inductors. These coils are often wound around a steel core to enhance magnetic properties and improve efficiency, allowing for the transformation and transfer of electrical energy.
- Q: How are steel coils inspected for thickness using ultrasonic testing?
- Ultrasonic testing is employed to inspect the thickness of steel coils, utilizing a non-destructive method. When conducting this process, a handheld ultrasonic thickness gauge is utilized to determine the thickness of the coil. The ultrasonic thickness gauge emits high-frequency sound waves that travel through the steel coil. These sound waves rebound from the opposite side of the coil, generating an echo. The time it takes for the echo to return to the gauge is measured and utilized to compute the coil's thickness. The gauge comprises a transducer responsible for emitting the sound waves and a receiver that detects the echoes. To ensure optimal acoustic contact between the transducer and the steel surface, the transducer is placed on the coil's surface, utilizing a coupling gel or oil. The transducer releases a brief burst of sound waves, which penetrate through the steel coil and reach the opposite side. If the sound waves encounter any variations or defects in the coil's thickness, they reflect back to the transducer. These echoes are detected by the receiver, and the time between the emission and reception of the sound waves is measured. By utilizing the known speed of sound in steel, the time taken for the sound waves to traverse the coil and return can be converted into a thickness measurement. This enables an accurate evaluation of the steel coil's thickness at different points. Ultrasonic testing is a dependable and efficient method for inspecting the thickness of steel coils. It permits swift measurements without causing any harm to the material, thereby making it ideal for quality control purposes and ensuring compliance with manufacturing specifications.
- Q: If steel can rust with saltwater... then why are ships made of steel? can't we just use other metals like aluminium etc?
- also add to answers above (now below), zincs are mounted on the hull and shaft to draw the electrolysis to them instead of the hull and are easily replaced by a competent diver
- Q: hi, i have a steel block with an unussual composition. does anyone know if this is any particular type?c- .6%, si - .33%, mn - .6%, sulphur - .014%, phosphorous - .013%, ni - 1.69%, Cr, 1.07%, molybdenum - .67%
- You have opened a can of worms. Specific types of steel vary not only by composition but by the way they were made, their physical properties and their morphology (microscopic structure). The composition you have given would fit for High Carbon Steel and Medium Carbon Steel. Go to the reference I've given, it allows you to put in 3 of the components of your alloy and then it gives you a list of possibilities. You can open each candidate individually and see the full composition. Hours of fun. :)
- Q: I need to know the density of steel as one of my physical properties of steel. Any answers? If u have more physical or chemical properties of steel, that would help to thanks.
- This Site Might Help You. RE: What is the density of steel? I need to know the density of steel as one of my physical properties of steel. Any answers? If u have more physical or chemical properties of steel, that would help to thanks.
- Q: So I want to get my 3+ wood shafted with a dynamic gold shaft because i need a stiffer shaft but dont want to spend much on it.I've never swung a steel shafted wood, but I hear that it is more consistent that graphite....Plus, since the cost of steel is only $15 compared to the $65 graphite, not to mention installation charges.So yeah...... How good is steel for fairway woods?BTW, my swing speed is about 95 but i can amp it up to 110 (with control, that is)
- There are very few people who hit steel shafted fairway woods. Tiger Woods used to have a steel shafted 3 wood but went to graphite because it didn't feel right because of his driver. Go get custom fit for a shaft and see if a steel shaft is good to make sure because you don't want to turn aroung a get a graphite shaft anyway if the steel shaft doesn't work. Go with whatg works the first time so you don't put out more money later.
- Q: haii, i have this guitar thats quite old and im not quite sure whether to put steel strings on it. there were very thin badly worn steel strings on it when i got it, so i think its an acoustic
- That's a very low-end Kay, maybe from the 60's or 70's. It has a weird mixture of steel-string and classical features that you often see in cheap imports from around that time, maybe because the factory didn't want to stock different parts for different lines. The tuners (one of which is missing) are made for steel strings. They will work with nylon but not well. The bridge is a generally classical type but appears to be bolted on and seems to have some compensation carved into the saddle, which indicates it may have been intended for steel strings. Probably it's ladder braced, which is not a great design for either type. It has a classical rosette and a steel-string pickguard. I am guessing the neck has steel reinforcement but unless there's a sticker there's no way to tell. Personally I'd put light or (preferably) extra-light steel strings on it. The short scale length will help keep the tension down. I'd keep an eye on the neck though. You could also try silk steel to be on the safe side, but the bass response will probably be lacking.
1. Manufacturer Overview
Location | Jiangsu, China |
Year Established | 2003 |
Annual Output Value | US$1 Million - US$2.5 Million |
Main Markets | Southern Asia; America; South America; Eastern Europe |
Company Certifications | ISO 9000 ISO 14000 OHSAS 18000 |
2. Manufacturer Certificates
a) Certification Name | |
Range | |
Reference | |
Validity Period |
3. Manufacturer Capability
a) Trade Capacity | |
Nearest Port | Shanghai |
Export Percentage | 1% - 10% |
No.of Employees in Trade Department | 100 People |
Language Spoken: | English; Chinese |
b) Factory Information | |
Factory Size: | Above 200,000 square meters |
No. of Production Lines | 14 |
Contract Manufacturing | Design Service Offered |
Product Price Range | Average |
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Best Quality for Prepainted Aluzinc Steel Coil
- Loading Port:
- China Main Port
- Payment Terms:
- T/T or L/C
- Min Order Qty:
- 50mt m.t.
- Supply Capability:
- 100000 mt/year m.t./month
OKorder Service Pledge
OKorder Financial Service
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