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Place of Origin:
Jiangsu China (Mainland)
Brand Name:
Steel Coil
Cold Rolled
Surface Treatment:
Special Use:
Wear Resistant Steel
as customer's required


1) Manufacturer of Galvanized Steel Coil
2) Superior quality with moderate price
3) Wide size range
4) Quick delivery





Protection film



Protecting from scratchs and contamination (Option)

Finished coat



Protecting printed layer and enhances the appearance of the surfaces



Ink, Polyester

Various printing patterns,3 color overprint

Top coat


Polyester Fluorine

Chemical resistance, formability and patterns multiformity

Primer coat



workability, corrosion resistance and adhesion to the primer coating

Chemical treatment



Good adhesion and corrosion resistance





Chemical treatment



Good adhesion and corrosion resistance

Back coat



corrosion resistance and adhesion to the substrate

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Q:serious question! Dual-phase steel?
Looking but I would note that this stuff seems an awful lot like the techniques that have been used for making high quality swords and cutting tools for thousands of years including the famed Damacas steel. In these, the steel is heated and slowly cooled (annealed) to produce the tough matrix, then the piece is reheated and quenched to produce the hard edge. What Dual-phase seems to do is bring the process to bulk manufacture.
Q:advantages and disadvantages of steel structure?
Disadvantages Of Steel
Q:What is the weight of a molecule of steel?
Steel is an alloy consisting mostly of iron with a little Carbon thrown in. Steel is not a molecule, therefore, it does not have a molecular weight. Steel contains atoms of iron and carbon in a crystal lattice, along with various other alloying elements such as manganese, chromium, vanadium, and tungsten.
Q:what is the chemical composition of the steel material to be used for steel tube ferules?
I don't know your application, but here is some advice. Case hard provides a hard shell around soft steel, depending on the bake, the case is usually .002-.008 thick. (thousands of an inch) Heat treated steel or tool steel is hard all the way thru. Case hardening, provides toughness with flexibility, however, once it's compromised, the part is scrap. Hardend tool steel is extreemly hard throughout and the harder it is, the more brittle it becomes. The application of the part will help you to determine the material needed. For instance; Plastic injection molds are very hard so the hot plastic wont erode them over years of use. Punch Press dies aren't as hard but are tougher to withstand the shock. Machine bolts are case hardened so they can last, but soft enough to allow some stretching during tightening. Either way, the time in mfg will be about the same. Most tool steels today cut like cheese, but take time to be heat treated. Tool steel will cost a bit more than low carbon steel. Low carbon steel is as machinable, and cheaper, but, again, the baking period is as long or longer than tool steel. There are a lot of materials on the market today that maintain the durability of heatreated steel without having to go thru that process. 4140, ( or chrome/moly) comes to mind. There are also some 400 series stainless that work as well, and others. You need to determine strength, flexibility, ease of mfg, cost and repairability when considering which steel to use.
Q:Cost of steel siding vs vinyl? Siding damaged from hail.?
In answer to you vinyl vs. steel siding. The differences are dramatic. Vinyl has the tendency to sag for two reasons; 1. Poor install, 2. Poor quality of the siding. I am a strong advocate of steel siding and seamless steel in particular. I am familiar with steel siding jobs that have been installed over 15-20 years. A high quality steel siding only needs to be rinsed or washed every few years to maintain its original look. Steel may cost more up front but it will pay back in spades for years to come.
Q:what is the densest type of steel alloy?
Technically, any metal that is not pure could be considered a steel alloy with the addition of iron. Density will vary depending on the percentage of each alloying element. In commonly available alloys, those with a high percentage of nickel will be the most dense. Nickel has a high molecular weight and readily alloys with most other metals. This class of materials is stainless steels, heat resistant super alloys such as inconel, hastalloy, etc. Tensile strength is not directly related to nickel content. Elements such as boron, manganese, molybdenum, and chromium have the most effect on tensile strength in steel alloys both as rolled and heat treated. Hope that answers your question.
Q:What Products Have Carbon Steel In Them?
440. 440a. 440c is stainless 420hc is made just for buck knives. aus8 is a stainless steel made In japan. 1095 and 1075 are both high carbon steels 1075 is a little tougher then 1095 but the latter holds a edge better and has been used by Ka-Bar for the army and marine fighting knives since WW2 so 1095 has to be a good steel for the government to use it that long. iv got a 7 inch army 1095 on order know. but there sheaths are made in mexico the knife its self is made in new york
Q:How much is obselete steel worth when sold as scrap?
Q:Where could I acquire true steel?
The phrase true steel has no technical meaning. Steel comes in many alloys and grades. Sorry I have no idea where to get different grades and types of steel. McMaster Carr carries a lot of steel bars, sheets, etc.
Q:What are steel cut oats?
It does NOT look or cook like oatmeal but is made from the same grain. It takes much longer to cook since it is a whole grain, and tastes very good by the way. If you hate the slimy feel of oatmeal, this is the one to try, with all the same nutritional goodness of oatmeal. You can find it in most grocery stores in the hot cereal aisle. EDIT: you are right Mnt. Camp, steel cut is better that the regular oatmeal.

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