Cold Rolled Steel Coil EN10142 -Chinese Best Quality

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China main port
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TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
10000 m.t./month

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Item specifice:

Standard: ASTM,GB,DIN,EN,JIS Technique: Cold Rolled Shape: Square,Round
Surface Treatment: Oiled,Polished,Bright,Black Steel Grade: Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B) Thickness: 0.13-4mm
Length: customer Net Weight: 3-12

Product Description:

 

 Cold Rolled Steel Coil  EN10142 -Chinese Best Quality 

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. 

2.Main Features of the Cold Rolled Steel

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance


3. Cold Rolled Steel Images

Cold Rolled Steel Coil  EN10142 -Chinese Best Quality

Cold Rolled Steel Coil  EN10142 -Chinese Best Quality



 

4.Cold Rolled Steel Specification

Standard: 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


 

FAQ

1.How to guarantee the quality of the products

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe 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.

 

 

 

 

 

 

 


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Q:Steel & Iron Industry?
Primary Steel Making first Iron ore Coke Lime stone are mined and then took to the steel plant and put in the top off a blast furnace and sinks down to the bottom off the blast furnace and turns into molten iron. Once this process has been done it is then transferred to a BOS (Basic Oxygen Steel Making) this is then poured from a ladle into the BOS and a Lance is inserted into the BOS and pure oxygen is blown into the BOS for about 30 min and turns into steel.
Q:Why cold rolled stainless steel sheet is lower than cold rolled stainless steel coil?
304 stainless steel coil 2.0*1219*C spot price 18 thousand and 100 / ton, general tolerance at about 1.8mm.Coil price * actual thickness / reference thickness = flat price1.81*1.8/2=16.29
Q:best folding pocket knife or best steel for them?
There okorder.com/
Q:Angular Velocity of a Steel Ball after a Collision?
You need to do conservation of angular momentum about the steel ball's axis. Angular momentum = I.ω The steel ball's initial ω = 5 rev/s = 5*2pi rad/s = 31.4 rad/s The steel ball's moment of inertia I = (2/5)*m*r^2 = 40*25 kg.m^2 = 1000 kg.m^2 The marble's initial ω = v / r where r is the perpendicular distance from the steel ball's axis You need to look at the diagram for this. The marble's I about the steel ball's axis is I = m*r^2 where r is the same as above. (marble is treated as a point mass). Then work out the total initial ang. momentum = final ang. momentum and solve for ω...
Q:what is cast steel? what is the contain? it is diffrent from cast iron?
another name is Grey iron, come from groups of ferrous alloys
Q:i know stainless steel don't rust, does that go the same for just regular steel..?
Steel is an alloy of Iron and Carbon. The more carbon you put in, the harder the steel and the more rust resistant. Steel will rust because it is not coated, like stainless is.
Q:whats the difference between weld steel and sheet metal?
22 gauge steel is thicker than 26 gauge steel. They are saying weld steel but actually mean black steel(mild steel) not galvanized. You will be hard pressed to find 22 gauge black steel unless you go to a local sheet metal shop or go online to find it. The big box stores most likely will not carry 22 ga. black steel. Also not many sheet metal shops don't carry sheet metal that thin unless it is galvanized. Try searching online for 22 gauge mild steel, or black steel, or let your fingers do the walking and try a couple of local metal or welding shops.
Q:how do you get broken steel?
There is no way to survive that bit, you always die. That's why you save just before you do that quest, leave, do EVERYTHING ELSE there is to do, and then when you're finally sick of the game do it. Anyway Broken Steel is a DLC pack for Fallout 3 that makes you survive that. It ups the level cap, continues the game, adds new missions and weapons and adds tougher monsters to fight. It's one of the best DLC for the game IMO. I'm not sure if it's released yet for the PS3 version, but it will be out soon if it isn't. Check the Playstation store from the PS3 main menu.
Q:pleas tell me any website for engineering calculations in steel fabrications?
The American Institute of Steel Construction develops codes for steel building design in the U.S. See the link to below to the Steel Solutions Center at their website. You can find free programs for designing structural steel elements from clicking on technical resources at that link. Most of the programs presume that you are a structural/civil engineer with knowledge of the steel design specifications.
Q:Handgun steel question...?
The chrome moly alloy used in blued steel guns is the strongest thing out there today. Stainless guns sacrifice a little in strength in exchange for their rust resistance. Every maker has their own special alloys for various parts as well as proprietary techniques for hardening and tempering depending on the use a part will be put to. Keep in mind that the harder you make steel the more brittle it becomes. Especially true in knife blades also. A custom knife blade could be made much harder than they are, but would shatter under hard use.

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