Cold Relled Steel Coil/Plates with High Quality from CNBM
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 89000000 m.t./month
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Description of cold rolled steel coil :
The raw material of cold rolled steel coil/sheet is high quality hot rolled product, and after pickling, kinds of new technology and new process of global cold rolling production have been applied. Therefore the manufacturing, home appliance, automobile etc.
Specification of cold rolled steel coil :
standard | AISI, ASTM, DIN, GB, JIS |
Steel Grade | Q195/Q195L/st12/dc01/spcc |
Thickness | 0.15-1.5mm |
Width | 500-914mm |
Length | coil |
Place of Origin | Shandong,china(mainland) |
Producing ablity | 500,000 Tons/month |
Type of payment | T/T, L/C |
Packing | As per customer's requirement |
Delivery | 30days after contract |
Price | FOB&CIF |
MOQ | 20Tons |
Packaging & delivery of cold rolled steel coil :
Packaging Detail: | Oil coated, metal shell and anti-rust paper with corner protected by sheet or coil |
Delivery Detail: | 30 days after receiving deposit or L/C |
Application of cold rolled steel coil :
1. Refrigerators, cabinets, power distribution baords and drums.
2. Automobile floor and roof panels.
3. Automobile fenders and quarter panels
4. Automobile fenders and quarter panels
Images of cold rolled steel cold rolled steel coil:
- Q: benchmade mpr with m390 steel knife. Is it better than d2 s30v or 154cm steel?
- From what I understand m390 is a new steel (at least for benchmade) so there doesn't seem to be a consensus on how it performs. Looking at the table, it should be very corrosion resistant. I'd guess it could be classified as a stainless steel. Sorry I don't have more info for you. EDIT: here's a link from the steel manufacturer. I hope this info helps.
- Q: What is the type of stainless steel used in knifes.
- There okorder / Stainless steel doesn't make the best knife blade. It doesn't sharpen as sharp or hold its edge as well. High carbon steel is better, but it rusts and discolors very easily so it's not as popular. A new thing (actually not new but popular these days) is to use a 'sandwich' of high carbon steel between two layers of stainless. So the actual edge is high carbon steel but the blade looks like stainless. I have some kitchen knives made this way (kind of expensive) and I love them. This same technique was used in Japanese katanas, swords used by samurai warriors.
- Q: What is steel made of? What are the elements other than iron?
- iron (Fe) and carbon (C). Carbon is in small proportion, from 0.1% to 1.7% or so. If you go over 1.7% carbon by weight you get cast iron, which is much less hard than steel.
- Q: Can steel coils be used in corrosive environments?
- Steel coils have the potential to be utilized in corrosive environments, but their effectiveness relies on the specific steel used and the degree of corrosiveness in the environment. For instance, stainless steel coils furnish exceptional resistance against corrosion and can function effectively in a diverse range of corrosive surroundings, even those with elevated levels of moisture, chemicals, or salt. Conversely, alternative types of steel coils might necessitate supplementary safeguards, such as coatings or galvanization, to augment their resistance to corrosion. It is imperative to carefully evaluate the particular corrosive elements present in the environment and select the appropriate steel type and protective measures to guarantee the long-lasting and durable performance of the steel coils.
- Q: can steel boil and turn into a gaseous state?? if so how hot does it have to be for it to boil
- hahah umm ya u could boil steel but prob not at your house hahah and the boiling point of a medium carbon steel to be around 3000K
- Q: what do they use to make stainless steel?and can stainless steel be melted again and again without losing it's Specifications
- The basic ingredient is from 11%-30% chromium, however in many stainless steels nickel or manganese are important secondary ingredients. There are two basic types of stainless steels: 1)austenitic stainless steels, and 2)ferritic stainless steels. In austenitic SS the important ingredients are Chromium and Nickel. (Chromium and manganese are occasionally use instead of nickel.) It's important to note that many austenitic SS's contain almost no carbon, so by some definitions they are not steel at all but iron/chromium/nickel alloys. the additions of nickel (or manganese) actually changes the crystal structure of the iron, so the properties of these types are quite different from normal carbon steels. Austenitic SS have very good to excellent corrosion resistance, and fairly good heat resistance. In ferritic stainless steels, the important ingredients are chromium and carbon. Ferritic stainless steels have markedly greater strength than austentitic types. However since they contain less chromium than austenitic types they are only moderately corrosion resistant and are much less heat resistant. Without the addition of nickel and/or manganeese adding more than about 20% chromium tends to make the steel brittle. Most stainless steel is melted under an inert argon atmosphere in an airtight furnace. Melting stainless in open air would preferentially oxidize the chromium, forming slag which would float to the surface of the steel, thus reducing the chromium content. Chromium also tends to react with nitrogen in the air at high temperatures, exposure to nitrogen tends to cause brittleness in stainless steels. As long as the manufacturer keeps careful control of the composition of the metal and the level of impurities during melting, stainless is endlessly recyclable.
- Q: What are the advantages of using steel coils?
- There are several advantages of using steel coils. Firstly, steel coils offer superior strength and durability, making them suitable for various applications in industries such as construction, automotive, and manufacturing. Secondly, steel coils have excellent resistance to corrosion, ensuring longevity and reducing maintenance costs. Additionally, steel coils can be easily shaped or formed into different sizes and shapes, providing flexibility in design and manufacturing processes. Lastly, steel coils are recyclable, making them an environmentally friendly choice and contributing to sustainable practices.
- Q: I bought my Gerber Scout for 29 bucks at the local Walmart a couple months ago, and so far it's performed better than any of my previous knives (a couple of low quality Bucks, and a Winchester). However, my friend just bought a 50 dollar Buck knife and I absolutely love it, so I'm debating trading mine in and pitching in a bit of cash for the same kind.What troubles me is the fact that everybody seems to be bashing 440A steel. I hear a lot of bad things about it; how it is soft, chips easy, dull quickly, etc. How bad is 440A steel really, and would it be worth trading in my Gerber plus about 30 cash for a Buck Vantage Pro? Apparently the Vantage Pro uses S30V steel, so is it really that big of an upgrade, from 440A to S30V? Thank you.
- Its the standard for most knives and its the easiest to sharpen, I have a couple 440 steel knives and they have never failed me, my oldest one is 11 years old and I have stabbed multiple people(in self defense, cut open backpacks, seat belts, fishing string, limes, thin rope, jeans, jackets, pockets, seats, popped tires, moved hot charcoal and other stuff, it just has to be sharpened every now and then. Although I really like carbon knives like KA-BAR's those are amazing and are the only fixed blade knife I would ever buy.
- Q: How are steel coils used in the production of steel screws?
- Steel coils are used in the production of steel screws by being unwound and fed into a machine called a screw-making machine. The steel coils are typically made of high-quality steel, which is cut into smaller strips that can be easily shaped into screws. These strips are then fed into the machine, which forms them into the desired screw shape and cuts them to the appropriate length. So, steel coils serve as the raw material that is transformed into steel screws through the manufacturing process.
- Q: How are steel coils coated to prevent rust and corrosion?
- Steel coils are coated to prevent rust and corrosion through a process called galvanization, wherein a layer of zinc is applied to the surface. This zinc layer acts as a sacrificial barrier, protecting the steel from exposure to moisture and oxygen, thereby preventing rust and corrosion.
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Cold Relled Steel Coil/Plates with High Quality from CNBM
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 89000000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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