Cold Rolled Steel Coil JIS G 3302 -Chinese Best in Low Price

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50 m.t.
Supply Capability:
10000 m.t./month

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 Cold Rolled Steel Coil JIS G 3302 -Chinese Best in Low Price

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. Therefore the quality of the goods could be guaranteed. The product is widely used in outdoor and interior decoration, furnishing manufacturing, home appliance, automobile etc.

2.Main Features of the Cold Rolled Steel

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

 

3. Cold Rolled Steel Images

Cold Rolled Steel Coil JIS G 3302 -Chinese Best in Low Price

Cold Rolled Steel Coil JIS G 3302 -Chinese Best in Low Price

 

 

4.Cold Rolled Steel Specification

Standard:AISI,ASTM,DIN,GB,JIS,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

Chemical composition:

C

Si

Mn

Cr

Ni

P

S

0.150

0.476

11.231

12.50

0.900

0.039

0.010

 

 

5. FAQ of Cold Rolled Steel

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:Remington 870 wingmaster steel shot duck hunting?
Remington Steel Shot
Q:Can I soften the steel on steel toe boots?
sorry you cant
Q:What is a Steel Dresser?
I'm not sure, but it could be like and engineer working in steel design or steel polisher. I checked Wikipedia and Yahoo but found nothing. It may be a description of something only in Scotland. Sorry
Q:how are cold steel swords made?
This Site Might Help You. RE: how are cold steel swords made? im buying a sword and i dont know if i should buy a cold steel sword or a normal sword and that i can some how make that cold steel
Q:Can jet fuel melt steel?
Not likely -- the melting point of steel is about 1500 degrees Celsius, while the hottest jet fuel burns at is about 825 degrees Celsius (and its usually way below that). If you're one of those people wondering why the collapse in 9/11 ... it's quite possible that the temperatures and heat inside the buildings were way about the melting point of steel in some places. But it would not be just because of burning jet fuel. And, planes carry a lot of material that can catch fire at relatively low temperatures, but which can give off a huge amount of heat (and reach high temperatures), which would contribute to melting and burning of mild steel.
Q:Stainless steel?
No they can not, it depends on the type of finish the stainless steel has. They do make a product called never dull. It is a polishing cloth that will soften the metal as it polishes.
Q:Casting Stainless Steel?
You have 2 options. Sand casting or investment casting. Stainless steel can be cast with either of these methods. In either case a model or pattern will have to be created. For sand casting the pattern is all that is needed to go to casting. For investment casting the pattern is used to make a wax casting, which is then coated with the investment. The wax is burned out and the metal is then poured into the cavity. If you are making just 1 or 2 pieces you can have waxes machined. This saves the intermediate step Depending on the size machining may still be your best option. Especially if you want just 1 part.
Q:has anyone heard about the 2010 specialized allez steel?
Steel? I doubt it's made out of steel, more labor and a heavier frame. Most likely aluminum. Shimano 2300 you say? The Shimano 2300 is the lowest of the low of Shimano road components. Most likely not too reliable and heavy. www.cyclestore.co.uk/productDetai... I think this is what you might be looking for.
Q:Where can you get a thick sheet of steel?
Try the business-to-business yellow pages in your area. A local hardware store can also tell you who to contact. Or search steel plate or sheet metal on the internet to find a local supplier. No, sheet steel is not bullet proof, unless you get heavy plate. Depending on how thick it is, the plate will deform if hit by a high velocity bullet, but usually not enough to matter. Bullets have velocities from about 500 ft/sec up to roughly 3000 ft/sec, depending on the type of weapon used. I wouldn't try to use anything thinner than 3/4 inch. You'll have to experiment and see what it will actually stop. I can't guarantee it'll stop a high-velocity rifle slug. Try it and see.
Q:How to temper steel? ?
Heat treating easy, HA! It is the most critical part of bladesmithing. Done wrong and all those hours of work go up in smoke (or a snap of the steel). You'll need a bucket of oil, preferably one that is deep enough to go in point first. If not you'll have to go in edge first, not recommended on a double edged blade, ok for single edge. You'll need to build a charcoal fire long enough for the blade. You will need to blow air under the fire to get it hot enough, the challenge is getting the heat even. You get the fire going and established, put the blade in turning it back and forth (if you keep turning it in the same direction when it heats up you could work a twist in it). When it starts turning red pull it out and touch it with a magnet, if the magnet sticks put it back. Keep heating and repeating until the magnet no longer sticks. Heat a little more, then quench rapidly point first. Don't let the blade lean to one side as warpage will occur. When it cools enough to touch, check with a file. If the doesn't file cut then you've properly hardened the steel and it's ready for temper. Now comes the really hard part. Grind the scale off carefully,preferably with a side grinder with a flap wheel. I've had hard wheel break freshly hardened blades. After cleaning you'll need to put it in an oven (preferred) or use a torch and carefully heat the blade. Watch the temper colors (oven temp 500-550F) or with the torch as the steel turns colors blue to purple for a double edged weapon. Any warpage that occurs needs to be worked out at temping temp.

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