PRE-PAINTED STEEL IN COIL

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Product Description:

Prepainted steel in coil is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets.

The structure of prepainted steel includes finished coating, primer coating, chemical conversion coating metallic coating and cold-rolled steel.

The prepainted steel sheets are mainly provided for various commercial purposes covering architectural construction, electrical household appliances, transportation, etc.

PRE-PAINTED GALVANIZED STEEL COILS

BASE MATEL: ASTM A653, CS TYPE A, G40                                                                               TOP COATING: 5 MIC PRIMER + 20 MIC PE                                                                               BACK COATING: 5-7 MICRON EPOXY  FOR FOAM ADHESION

COLOR: RAL 9002 BONE WHITE

WEIGHT PER COIL: 4-6 MT                                                                                                                                 COIL INNER DIAMETER:508mm

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Q:Types of knife steel?
154cm is a very good knife steel, the problem is in the heat treating. Stainless should be cryo treated to get all it can offer. That being said, if you really want to drop some coin, look at getting one made from CPM 440V. Stainless isn't as strong as carbon but on a smaller knife works well. You might also look for D-2 Tool steel. There are factory knives that are made of that.
Q:What's the best dishwashing soap for stainless steel?
Sorry to tell you this, but it is the quality of the stainless steel utensils. I had the same problem in the past. It pays to spend a little more when you plan to wash your silverware in the dishwasher. I did and I am very happy with the new silverware. I never changed my detergent, just a better quality silverware.
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:Steel Pick + Acoustic Guitar = Trashed Guitar?
That's not a question, it's a statement. And how would using any kind of pick trash a guitar? At worst it would harm a $5 set of strings, not the guitar.
Q:Steel Strings or Nylons?
I love steel strings on MY guitar because the brand of strings and the type of guitar I have makes the strings softer on my fingers than other people's Steel Stringed guitars. Nylon sounds weird to me.
Q:Cleaning granite and stainless steel?
The best home remedy for that is shaving cream. Use men's shaving cream, not the gel, and not the ones with aloe, but regular shaving cream. It'll get the crud off and it'll shine it up for you. Just make sure you wipe it down really well, so there aren't any streaks.
Q:where is steel obtained?
From the steel store. ;) Steel is an alloy consisting mostly of iron, with a carbon content between 0.2% and 2.14% by weight (C:110–10Fe), depending on grade. Carbon is the most cost-effective alloying material for iron, but various other alloying elements are used such as manganese, chromium, vanadium, and tungsten.
Q:How to sharpen a steel strip?
The okorder.com/
Q:Science Question About Steel?
Carbon 'tempers' steel, by making it harder and less prone to bending (ductility). It fits the carbon atoms into the spaces in between the crystal lattice structure of the iron atoms. Too much carbon means the steel becomes more brittle, harder to weld and thus more likely to shatter under stresses which are perpendicular (shear forces) to the crystal structure of the molecules. It also is very difficult to work, requiring very high temperatures.
Q:UNITED STATES STEEL OR GE?
I would go with some in one and less in the other. Given that steel prices have collapsed (and seeing as the Chinese economy is going into a recession, they will probably stay low for a while) I would say that because US Steel is a blue chip company it will be around for the long term, but, it won't make much for a while. GE on the other hand has been beaten down thanks to some mismanagement issues under current CEO Jeffrey Immelt, however, they have a range of strong products (save for their broadcast division, RCA/NBC). Given that the stock is at a severe low with the company itself being worth quite a bit (with a fair amount of bailout funds coming to its' financial division) and the Obama administrations' green initiatives coming online over the next couple of years the demand for their products will be high. I would simply say 70/20 GE/US. Good luck.

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