Cold Rolled Steel Coil JIS G 3302--China Best
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- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 10000 m.t./month
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Cold Rolled Steel Coil JIS G 3302--China Best
1.Structure of Cold Rolled Steel Description：
The raw material of cold rolled steel coil/sheet is high quality hot rolled product, and after pickling continuous rolling, degreasing, annealing,skin pass,slitting and cut to length line etc. Along with it many kinds of new technology and new process of global cold rolling production have been applied. Therefore the quality of the goods could be guaranteed. The product is widely used in outdoor and interior decoration, furnishing manufacturing, home appliance, automobile etc.
2.Main Features of the Cold Rolled Steel：
• Excellent process capability
• Smooth and flat surface
• Workability, durability
• Excellent heat resistance performance
• High strength
• Good formability
• Good visual effect
3. Cold Rolled Steel Images
4.Cold Rolled Steel Specification
Standard:AISI,ASTM,DIN,GB,JIS,JIS G3302 ASTM 653M EN10142
Grade: Q195~Q345
Thickness: 0.16mm~2.0mm
Width: 1250mm MAX
Coil weight:3-12 MT
Coil ID:508/610mm
Chemical composition:
C | Si | Mn | Cr | Ni | P | S |
0.150 | 0.476 | 11.231 | 12.50 | 0.900 | 0.039 | 0.010 |
5. FAQ of Cold Rolled Steel
1.How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
2. How long can we receive the product after purchase?
Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.
- Q: I found this amazing kid on youtube - is he using nylon or steel strings?(I'm buying my first guitar! helpp)oh and is fingerstyle also possible in steel string guitar? does it hurt?(I might sound really stupid-..)thanks a lot
- In that video, he is using a steel-string acoustic guitar. However, when choosing between a nylon string guitar and a steel string guitar, you must consider a few things. Steel-string guitars are more painful in the beginning for the fretting hand, but that means you'll have more strength in your fingers faster. Nylon-string guitars are easier on the fingers and sound much smoother and calmer than steel-string guitars. Also, nylon-string guitars have a wider neck and that neck meets the body at the twelfth fret, while most steel-string guitars have a thinner neck that meets the body at the fourteenth fret. Have fun with your first guitar! :)
- Q: I bought a damascus steel knife. It will be used for display. Nothing like hunting/skinning. If It is just sitting around, will it rust? (assuming that it isn't getting wet) Thanks for the help.
- Damascus Steel Rust
- Q: rust is not a issue. i was looking a D2 steel but heard story's of it chipping and breaking
- The very best is Damascus steel or the composite samari blade. Talk to the American Bladesmith Society if you are interested in forging your own or buying a forged blank and making the knife yourself. D2 and other similar tool steels are generally not a good choice because they can not obtain very high hardness but they should be tough (resistant to cracking) if they were heat treated properly. There are more ways to heat treat wrong than there are to heat treat right. Although you say rust is not an issue, 440 stainless steel is commonly used for commercial knives, it does not rust, holds a good edge, and is pretty tough.
- Q: what is the difference between stainless steel 304 (AISI 304) and stainless steel 310 (AISI 310) COR-TEN A
- Weathering steel will rust, but the rust will be adherant and not flake off and be replaced by new rust. Therefore once it rusts it will pretty much stop rusting any more. One (severe) down side is that anything around it will be streaked with rust stains and it will look awful. Some bozo with the Texas Department of Transportation designed a number of freeway interchange overpasses here in Houston using Cor-Ten steel and all of the concrete supports are streaked with red rust stains and it looks like hell. Cameron built an office building here in Houston with a Cor-Ten facade and it is streaked with rust too. They should have gone ahead and spent the money and painted them, but they didn't.
- Q: What is the accuracy of steel tape inspection?
- For example, you measure the length of a steel tape by 12.5 millimeters, 12 of which can be measured on a steel tape measure, and 0.5 you read. So the accuracy is millimeters.
- Q: How are steel coils used in the manufacturing of industrial machinery?
- Steel coils are used in the manufacturing of industrial machinery as they serve as the primary raw material for various components such as frames, casings, gears, and structural supports. These coils are typically cut, shaped, and welded to create the desired machine parts, ensuring strength, durability, and precision in the final product.
- Q: Steel is a mixture of Iron Carbon . So , is steel a metal or non - metal ?
- Boeing is building the new 787 dreamliner almost completely out of composites. If you take a look at an Ashby chart (Strength vs. Density) you would see that there are composites that are as strong as steel but as dense as aluminum.
- Q: How are steel coils used in the manufacturing of consumer goods?
- Steel coils are used in the manufacturing of consumer goods as a primary material for various applications. They are commonly used in the production of appliances, automotive parts, construction materials, and packaging materials. The coils can be shaped, cut, and formed into different components or structures, providing strength, durability, and versatility to the end products.
- Q: What are the different surface treatments for steel coils?
- There are several different surface treatments available for steel coils, depending on the desired outcome and application. Some of the most common surface treatments for steel coils include: 1. Hot-dip galvanizing: This process involves immersing the steel coils in a bath of molten zinc, which forms a protective layer on the surface of the steel. Hot-dip galvanizing provides excellent corrosion resistance and is often used for outdoor applications. 2. Electro-galvanizing: Similar to hot-dip galvanizing, but instead of immersing the steel coils in molten zinc, a thin layer of zinc is electroplated onto the surface of the steel. Electro-galvanizing provides good corrosion resistance and is commonly used for indoor applications. 3. Powder coating: This process involves applying a dry powder to the surface of the steel coils, which is then heated and cured to form a hard, durable coating. Powder coating provides excellent corrosion resistance and is available in a wide range of colors and finishes. 4. Paint coating: Steel coils can also be coated with a liquid paint, which provides both corrosion resistance and aesthetic appeal. Paint coatings can be applied in various thicknesses and finishes, depending on the desired look and level of protection required. 5. Phosphating: Phosphating is a chemical treatment that involves immersing the steel coils in a phosphate solution. This process creates a thin, adherent layer of phosphate on the surface of the steel, which enhances paint adhesion and improves corrosion resistance. 6. Chromate conversion coating: Also known as chromating or passivation, this process involves immersing the steel coils in a solution containing chromium salts. Chromate conversion coatings provide excellent corrosion resistance and also act as a primer for subsequent paint or powder coating. 7. Zinc-nickel plating: This surface treatment involves electroplating a layer of zinc-nickel alloy onto the steel coils. Zinc-nickel plating provides superior corrosion resistance compared to pure zinc plating and is often used in demanding environments. These are just a few of the many surface treatments available for steel coils. The choice of treatment depends on factors such as the application, desired level of corrosion resistance, aesthetic requirements, and budget. It is important to carefully consider the specific needs of the project and consult with experts to determine the most suitable surface treatment for steel coils.
- Q: Its big and expensive and i don't know if it would have a logical purpose but its sharp as hell and awesome. Anyways, its made from surgical steel and all i have found on the internet is that its probably 316L (w/e that means). I have another knife made from 440 stainless steel and as far as i know that is pretty much the hardest stainless metal. So why would the more expensive one be made from surgical steel?
- Unfortunately okorder /
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Cold Rolled Steel Coil JIS G 3302--China Best
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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