COLD ROLLED STEEL COIL-DC01/SPCC

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SPCC/DC01 COLD ROLLED STEEL

Brief Introduction

Cold Rolled Steel issteel that has been worked below its recrystallization temperature by passingit between a pair of rollers. Recrystallization temperature is the temperatureat which grains in the lattice structure of the metal have been rearranged, leavingit free of strain and deformations. Cold Rolled Steel is pre-treated beforebeing cold rolled with a process known as pickling, which uses strong acids toremove scale and other impurities. The Cold Rolled Steel is then passed throughrollers to reduce its thickness. Most cold rolling takes place in multiplepasses and as the size of the Cold Rolled Steel is further reduced, itsstrength and hardness both increase, but its ductility decreases. After coldrolling, heating the metal up in a process known as annealing can restore someof its ductility. The final Cold Rolled Steel may be manufactured in the formof sheets, strips, bars, or other forms.

Application

It’s widely used inoutdoor and interior decoration, furnishing manufacturing, home appliance,automobile etc.

Main Specification

COLD  ROLLED STEEL

THICKNESS

0.2-2MM

WIDTH

600-1300MM

SHEET  LENGTH

0-6000MM

COIL  ID

508MM  OR 610MM

SURFACE  TREATMENT

MATT  FINISH/BRIGHT FINISH, OILED/DRY

ANNEALING  METHODS

BRIGHT  ANNEAL/BLACK ANNEAL

COIL  WEIGHT

1-25MT

Package &Delivery

Package details: Standardseaworthy packing for international delivery.

Delivery: Accordingto the exact quantity of your order.

Advantage

1. High QualitySurface Finish

2. High DimensionalPrecision

3. Excellentmechanical property


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Q:Can stainless steel cut well?
Stainless okorder.com/.. More flex will make the sword more resistant to vibration, which can occur from air friction, as well as from tameshigiri. Further, it'll be easier to keep and maintain a good edge on a sword less prone to breaking.
Q:building a lap steel guitar?
Steel guitars have cables attached to foot pedals to change the sound. I don't know how this would work with the top resting on your lap.
Q:Are all Doc Martens boots steel toed?
Dr Martens Steel Toe Boots
Q:What are the characteristic of CORTON STEEL?
*It is Corten steel.Grade A B. *Weathering steel, best-known under the trademark COR-TEN steel, is a group of steel alloys which were developed to obviate the need for painting, and form a stable rust-like appearance if exposed to the weather for several years. United States Steel Corporation (USS) holds the registered trademark on the name COR-TEN. Although USS sold its discrete plate business to International Steel Group (now Arcelor-Mittal) in 2003, it still sells COR-TEN branded material in strip-mill plate and sheet forms. In some areas it may be known without the hyphen as Corten steel. The original COR-TEN received the standard designation A242 (COR-TEN A) from the ASTM International standards group. Newer ASTM grades are A588 (COR-TEN B) and A606 for thin sheet. All alloys are in common production and use. It is a weather-resistant steel which is used in containers and hot flue gas line. The American Corten A Steel has a composition of C, 0.12; Si, 0.5; Cu, 0.5; Cr, 0.8; P, 0.1 and Mn, 0.5%. Although the tensile strength is less than 494 MPa the yield is in the region of 371 MPa. The combination of copper and phosphorus also increases the resistance to atmospheric corrosion which is important when thinner plates are used. The original steel A suffers a decrease in yield strength and notch ductility in thickness over 25 mm, to overcome which Corten B was developed-C 0.14; P 0.04; Mn 1.1; Cr 0.5; Cu 0.4; V 0.1; Bol Al 0.02. *COR-TEN A applies to plates up to 12.5mm in thickness, COR-TEN B applies to plates up to 50mm in thickness. *It has been used in bridge and other large structural applications such as the New River Gorge Bridge, the newer span of the Newburgh-Beacon Bridge, and the creation of the Australian Centre for Contemporary Art (ACCA). It is very widely used in marine transportation, in the construction of shipping containers.
Q:Damascus steel sword blades question,?
The samari swords are made by folding to make many many alternating layers of different steel compositions. Damascus swords were made differently. The steel was heated and forged (like samari swords) but it was not folded. The patterns produced are due to the micro macro-structure of the steel alloy and the way the steel is forged. Fake Damascus steel knives and gun barrels and other items have been made by pattern welding (forge cladding steels with different compositions together) and then folding and forging with some tricks. google damascus steel and you will find lots of info. hope this helps
Q:is stainless steel and surgical steel the same?
No it's not. I have worked in several different shops, selling body jewelry for years.-All inside malls- Every place I have worked (all specializing solely body jewelry) have used surgical steal. Not 100% on the grade for all items, but *most* were 316. Some items will be stainless or titanium. Typically stainless is cheaper and personally, I'd rather have a variety in metals because not everyone in the world is allergic to nickel, so why not have cheaper stainless items available for others? If you go up to any mall cart and tell them you have a nickel allergy, they should know to only show you surgical steal....unless they're idiots, which unfortunately some of them are. That being said, I have walked into tattoo shops and they have tried to charge me 35$ for a back and ball for my Monroe.....just a solid white gem.....The receptionist tried to argue with me on the quality of surgical steal, telling me, my products are lower grade and that's why she can charge me nearly 4x the amount. Well, I'm telling you guys, it's bullshit. I saw a display item in the original packaging and it was from the exact same company I ordered from. This was a very popular/redound shop in my area. They lie to push their product because they believe they can con you into buying it because they are the ones who pierced you (or in my case, sat at a counter and had me sign a few forms). It's just a bunch of **** guys...seriously, don't fall for it.
Q:What is the function/s of stainless steel?
nicely worth little or no so a great way as i'm in contact. It has an somewhat destructive co useful of heat, is confusing to lubricate to maintain the meals from sticking and could strengthen a warm spot somewhat. My decision is a good high quality forged iron, it extremely is heavy yet conducts warmth nicely and spreads it flippantly. Stainless with copper bottoms is marginal for boiling water whether it does sparkling somewhat. There are countless alloys on the industry that are usable as cook dinner ware. Aluminum is worse than stainless. Of the organic metals, copper is the suited conductor of heat, forged iron is my decision, spun metallic does artwork. desire this helps. never wash forged iron cookware with cleansing soap and water.
Q:Does stainless steel turn brown or bronze?
First check if the Stainless Steel is solid or just some base metal plated with SS. SS has many SAE steel grades(304,316,316L,etc) but in general most will not rust if you do not immerse in sea/salt water over long period. Some can tone to grey over time but IMO that will only add more aesthetic value to the necklace. Yes, you can shower wearing SS because sometimes I also do that wearing my SS dive watches.
Q:How to clean all-clad stainless steel pans?
I bought a badly scratched-up 11 inch All-Clad Frying pan off Ebay for $23.00. I needed a large all-clad frying pan. I took it out to the garage and first cleaned it with an 8 wire brush on my bench-top polishing / grinding machine. Then I installed a 8 polishing wheel on the bench grinder. I used some polishing creme I use on car parts that I bought from Caswell s Plating. Auto polishing for your car will work too. The outside polished up like a mirror - as good as my new All-Clad pieces. Remember people. This is stainless steel. It s a tough, tough metal. You can work it like a piece of metal just as All-Clad did at the factory where they made it. It would take years to wear through the first stainless layer with a polishing wheel and mild auto polishing creme just as it would take a lot to wear through your cars paint. After-all; All you are doing is preparing an optical surface.
Q:What is a Steel Dresser?
The steel dresser was a person who would clean the freshly made cast steel pieces at a foundry/ steel factory. Usually when the steel comes out it will have some extra bits and pieces sticking out that need to be removed. The steel is melted and cast into shape so there will be like a little raised line where edges of the mold met or a few blobs sticking out where the hot steel dripped over the edge or something. The dresser was the person who got rid of that kind of stuff to make a more finished/even product.

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