Pre-Painted Galvanized Steel Roofing Sheet PPGI/Hot Rolled Coils/Plates
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
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Hot rolled coils/plates
Type: steel coil and steel plates
Material: SS400-Q235-Q345-SPHC
Width:1250mm 1500mm 1800mm 2000mm
HOT-ROLLED COIL/PLATES(Material: SS400-Q235A/B-SPHC) | |||
2.00*1250/1500L | 3.50*1250/1500L | 5.75*1250/1500L | 11.50*1250/1500L |
2.30*1250/1500L | 3.75*1250/1500L | 7.50*1250/1500L | 11.75*1250/1500L |
2.50*1250/1500L | 4.50*1250/1500L | 7.75*1250/1500L | 13.50*1250/1500L |
2.75*1250/1500L | 4.75*1250/1500L | 9.50*1250/1500L | |
3.00*1250/1500L | 5.50*1250/1500L | 9.75*1250/1500L | |
PATTERN-ROLLED COIL/PLATES(Material: Q235A-Q235B) | |||
3.00*1250L | 3.75*1250L | 4.75*1250L | 5.75*1250L |
3.50*1250L | 4.50*1250L | 5.50*1250L | 7.50*1250L |
MIDDEL-PLATE(Material: Q235A/B-Q345A/B) | |||
8*1800/2000L | 16*1800/2000L | 25*1800/2000L | 45*1800/2000L |
10*1800/2000L | 18*1800/2000L | 30*1800/2000L | 50*1800/2000L |
12*1800/2000L | 20*1800/2000L | 35*1800/2000L | |
14*1800/2000L | 221800/2000L | 401800/2000L | |
Name | galvanized steel coil dx52d z gi |
Grade | GB/T-12754: 2006, JIS3302, EN 10142, ASTM A653, JIS G3302, SGCC/SGCH, GB/T2518, European Standard, ASTM A792, JIS G3321, JIS G3317 |
BASE PLATE | Cold rolled steel sheet, hot dipped zinc coated steel sheet hot dipped A-Z coated steel sheet |
EQUIPMENT | Double coating double baking; |
CAPACITY | 5000Mt/week |
SIZE | Thickness 0.18mm—2mm, width 40mm—1250mm |
ZINC COATING | 40g-275g /m2 |
PAINT THICKNESS | Top:20+-5um, back:5-7um |
COIL WGT | 3Mt - 8Mt |
COIL ID | φ508mm,φ610mm |
BASE SHEET | Cold rolled steel sheet, hot dipped zinc coated steel sheet (small, regular or zero spangle), hot dipped A-Z coated steel sheet |
SURFACE PAINT | EP, PE, HDP, SMP, PVDF |
COLOR SERIES | RAL color number series |
Applications of cold rolled steel sheet coil :
1) Automotive bodies: filters, fuel tanks, etc.
2) Construction materials: roofings, welding pipes,
3) Electric and electronic appliances: computer cans, etc.
4) Steel cans: containers, etc.
5) Steel furniture: washing machines, refrigerators, microwaves, etc.
6) Drums
7) Office equipment: printer, recorders, etc.
8) Motors and transformers
Process of cold rolled steel sheet coil :
Pay off reel-double cut shear-welder-notcher-entry accumulator-pre cleaning section-furnace-hot bridle-zinc pot-air knife-after cooler-water quench-dryer- skin pass mill-dryer-tension leveler-dryer-chemical coater-chemical oven-cooler-exit accumulator-oiler-exit shear-tension reel.
Features of cold rolled steel sheet coil :
1) cold rolled steel coils prices is manufactured to have a long durability, strong corrosion resistance and shiny surface.
2) cold rolled steel coils prices features excellent forming properties, paintability, weldability, and is suitable for fabrication by forming, pressing and bending.
FAQ
1. What's your normal delivery time?
Our delivery time about 10-20days for standard sizes, if you have other requirements like hardness 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.
2.Are the products tested before shipping?
Yes, all of our PPGI and GI was qualified before shipping. We test every batch every day.
3. Is the sample available?
Yes, samples can be sent for test if you need.
- Q:I play the guitar and recently found a new type of a guitar called the steel guitar, I don't want to play it or anything it's just I've never seen anything like it before and wonder what the function of it is and what are the differences to a classical guitar
- There okorder /
- Q:What is the minimum temperature that steel coils can withstand?
- The minimum temperature that steel coils can withstand depends on the specific grade of steel and its intended application. However, in general, most steel coils can withstand temperatures as low as -40°C (-40°F) without significant damage or structural failure.
- Q:What are the advantages of using steel coils in various industries?
- There are several advantages of using steel coils in various industries. Firstly, steel coils offer exceptional strength and durability, making them suitable for heavy-duty applications. They can withstand extreme temperatures, pressure, and mechanical stress, ensuring reliable performance and longevity. Additionally, steel coils are highly resistant to corrosion, which is crucial in industries exposed to harsh environments or corrosive substances. Moreover, steel coils can be easily formed and shaped into different sizes and configurations, providing flexibility for various manufacturing processes. Lastly, steel is a sustainable material as it is recyclable, contributing to a greener and more environmentally friendly approach in industries.
- Q:What are the common international standards for steel coils?
- The common international standards for steel coils include ASTM A36/A36M, ASTM A572/A572M, ASTM A283/A283M, ASTM A516/A516M, and EN 10025-2. These standards specify the requirements for the chemical composition, mechanical properties, and dimensions of steel coils used in various industries worldwide.
- Q:What are the common defects found in steel coils?
- Some common defects found in steel coils include surface defects like scratches, indentations, and pits, as well as internal defects such as cracks, lamination, and segregation. Other defects can include edge wave, coil breaks, and coil set.
- Q:What are the common coil inspection techniques?
- Common coil inspection techniques include visual inspection, magnetic particle inspection, eddy current testing, ultrasonic testing, and radiographic testing.
- Q:I am a complete idiot when it comes to anything musical, so please forgive me if this is a stupid question. I bought my son his first guitar, acoustic and didnt realize until after I purchased it that it has steel strings. Can I have the strings changed from steel to nylon???
- Nylon strings are more commonly used for classical style acoustic guitars, and most standard acoustics are set up to use steel strings. Nylon strings have less tension than steel strings so the sound won't be as full as steel strings. You may also notice some loud vibration from the top of the guitar since the strings don't have the proper tension. A guitar made for nylon strings uses thinner wood and is braced differently than one made for steel strings. The nylon strings won't put enough energy into the steel string guitar to make it vibrate correctly and develop the volume and harmonics that steel strings would. EDIT: To answer the second part of your question, it doesn't really matter what type of strings a beginner learns on. Nylon strings will be a little softer on the fingers, but once you build up calluses on your fingers it doesn't hurt anymore. There is no distinct advantage to a beginner learning with nylon strings as opposed to steel strings.
- Q:I want a good quality, big, strong, steel knife but I want it to be a good price, say around $30 or less, $60 at the most. please add links.
- ka bar, If they are good enough for the U.S.M.C. They are good enough for you.
- Q:Hey everyone.I have a whetstone and a honing steel. I purposely tried to make one of my knives less sharp twice to see how well the whetstone and honing steel would work.It even seemed that when I was using my whetstone it wasn't as sharp as it was when I used my honing steel, but when I also used my honing steel after having sharpened my knife on the whetstone, it was razor sharp.I was wondering, is the whetstone only supposed to be used when the knife edge isn't as flat anymore or something? Like, only when it doesn't really have an edge anymore?Please explain your answer.Thanks everyone.
- You're not supposed to use the whetstone alone. It leaves a burr, which the steel removes. If you google using a whetstone, you'll see plenty of info. It is possible to use a finer stone in place of the steel.
- Q:How do steel coils differ in terms of size and weight?
- Steel coils can vary greatly in terms of size and weight depending on their intended use and production process. The size of a steel coil is typically measured in terms of its outer diameter, inner diameter, and width. The outer diameter refers to the total diameter of the coil, while the inner diameter refers to the diameter of the hollow center of the coil. The width of the coil refers to the distance between the two flat sides of the coil. In terms of weight, steel coils can range from a few hundred pounds to several tons. The weight of a coil is primarily determined by its size and the type of steel used. Coils made from high-strength steel tend to be heavier due to their higher density, while coils made from lower-grade steel can be lighter. The size and weight of steel coils are crucial factors in determining their transportability and handling. Smaller and lighter coils are generally easier to handle and transport, making them more suitable for applications where maneuverability is important. On the other hand, larger and heavier coils are often used in industries where strength and durability are essential, such as construction and automotive manufacturing. Overall, steel coils can vary significantly in terms of size and weight, allowing for a wide range of applications and customization to meet specific requirements in various industries.
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Pre-Painted Galvanized Steel Roofing Sheet PPGI/Hot Rolled Coils/Plates
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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