Prime Hot Rolled Steel Sheets in Coils Steel Coil China Supplier

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
23 m.t.
Supply Capability:
10000 m.t./month

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Item specifice:

Standard: ASTM,GB,JIS Technique: Hot Rolled Shape: Round
Surface Treatment: Galvanized,Coated,Color Coated,Oiled,Dry Steel Grade: Q195,Q215,Q235,SS400-SS490 Certification: ISO,SGS,BV,CE
Thickness: 1.8mm-16mm Width: 1000mm-1600mm Length: requirement
Net Weight: 23mt Packaging: Standard Export Packing

Product Description:

Product Description

Production NameHot Rolled Steel Coils
Loading PortAny Port in China
Thickness1.8mm-16mm
Width1000mm-1600mm
Coil Weight23 mt max
Material GradeSS400\Q235
TechniqueHot Rolled
StandardGB \JIS\ASTM
TestWith Hydraulic Testing, Eddy Current , Infrared Test
Surface1) Bared
2) Oiled
PackageStandard Export Packing,Or at Customer’s Requirement
SampleCommon products, we can provide freely, for special production,we can depends on negotiation.
Payment100% L/C at sight, 30% T/T in advance
Delivery timeWithin 10-25 days, according to  quantity, asap save customer’s time
CertificateISO

Usage

Products are widely used in various areas,such as millitary, aerospace, transportation, equipment manufacturing, shippin, petroleum pipe line, buildings etc.

Product images

Prime Hot Rolled Steel Sheets in Coils Steel Coil China Supplier

Prime Hot Rolled Steel Sheets in Coils Steel Coil China Supplier

Prime Hot Rolled Steel Sheets in Coils Steel Coil China Supplier


Our Service

Delivery time

20-35days after receiving the payment of 30% deposit.

Payment

-Irrevocable L/C at sight.

-30% T/T in advance and 70% balance against copy of B/L.

Packing

-Standard Export Packing

-According to customer's request.

Load port

Tianjin port, Shanghai port, Ningbo port or customer's request

Feedback

If you have any questions, please feel free to contact us at any time possible.

We will reply as soon as possible.

After Sale

Any questions of the production, please let me know directly by email or phone.

We can deal with these issues on time, promise give you happy answers.

We focused on the after sale. Welcome send any comments to us.




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Q:whats the difference between weld steel and sheet metal?
Most sheet metal is coated with galvanizing. Not fun to weld on. Most steel for welding use is just carbon steel.
Q:Why low carbon steel have poor magnetic properties?
The composition you mention is not a low carbon steel.The carbon and manganese content are high enough to mean that the crystal grain size will be small. A very large grain size is needed in steels for transformers,motors etc.The large grain size and lack of carbides in low silicon steels for magnetic purposes allows the easy movement of magnetic domain walls.Transformer steels typically have a carbon content of about 0.003% and 3.5%Si with the phosphorus and sulphur at a tenth of the levels you mention.The high Si content increases the electrical resistivity of the magnetic core and reduces the power loss from eddy currents(the core metal has voltages generated in it by the changing magnetic fields) and the power lost in eddy currents heats up a transformers core so it needs extra cooling;the loss is inversely proportional to the resistivity and 3.5%Si increases resistivity of iron by a very large amount.The presence of high silicon with ultra low carbon and manganese level allows the soft magnetic steels to be annealed at very high temperatures(850 to 1100deg C)without a phase change so that the crystals have 10,000 to 10,000,000 times the volume of the crystals in heat-treatable (Just)steel you mention.Fine for playing with and demonstrating electromagnetism but not as electrical engineering feedstuff.
Q:Long term effects of steel on skin?
Stainless steel contains both nickel and chromium. These two alloys are responsible for most of contact dermatitis in people. Some of my co-workers making steel had such bad reactions to chromium that they had to quit their jobs. Their skin was always inflamed. People don't react to finished stainless steel the same way because the alloys are bonded tightly in the heat treating process. But if you are grinding it and getting the dust on your skin, you could get a contact dermatitis if you are sensitive. I don't think it would absorb into your blood stream or do any long term damage to your skin. If you do get a reaction, you would have to cease your exposure or in a worse case scenario risk getting a body wide reaction like my coworkers. I would not worry about any exposure making rings out of stainless steel. After all, stainless steel is used in sugical implants and most people are fine.
Q:Which do u like better rolled oats or steel cut oats? and why?
Steel cut oats, much better texture. You can prepare them overnight in a mini-crockpot with raisins, brown sugar, nuts or anything you like in your oatmeal. You can also put steel cut oats and all your favorite oatmeal toppings in a stainless steel thermos with boiling water overnight. Either way it will be hot and ready to go in the morning. Have a great day!!
Q:How to clean all-clad stainless steel pans?
I have stainless steel as well. i clean them like I would with any pan. however once and a while when the bottems get kind of blackened due to spillage or flames I take one of those magic eraser things to clean them up. once every 2-3 months I polish the outsides with a nice stainless steel cleaner.
Q:Changing guitar strings from steel to nylon?
Haha, You're too cute for me. Did you buy Alex the guitar? Just wait until your boys become the next Jonas Brothers :)
Q:How would you encase steel in concrete?
OK, here is my take on it Take equal lengths of steel wire, one is going to bare, one is going to be encased You will need a tension rig, simply this will be one fixed end and one end you can hang a weight down. For the test you will affix one end and string it between to supports with one end hanging off, which is where you will put the weight. The put a ruler where the weight is, so as the weight pulls the wire down (after it is hot) you can time the stretching. lastly you need a place to put a controlled fire under the wire, I'd reccommend something tame like a camping stove OK, got a test rig and two pieces and a way to test. You'll have to play with different fires and weights to see what works best Putting the concrete on the wire is a tricky one since you don't want the concrete to take the load. Get a tub or dish of approriate size and put some wet concrete in it, partway up. Take one of the wires and coat it with wax or something like it that is soft. Place the wire, with the ends sticking out, in the concrete tub and pour more on to cover it. Let this whole thing harden. You might want to have a specific shape to the tub so it comes out a certain size Now, you have an uncoated wire and an coated one. Be careful you don't pull the wire out of the concrete Another way to do this would be to use joing compound, which is a type of mortor (cement). You can buy it a home depot or such. Mix it up as thick as possible and just cake it on the wire and let harden. You can shape the coating using saran wrap or something maybe. I my world we call this stuff monster mud, its used to shape things for Halloween props like robes into figures. Its quite sturdy when done When you are ready to test just hook each part up with the same fire and weight and take readings of stretch vs. time
Q:How does stainless steel soap work?
Many metals have germicidal qualities. Silver is the strongest germicide of the metals, but a sterling silver bar of soap would be expensive and it would tarnish. The tarnish would actually not affect the silver's ability to kill bacteria, but it would look bad and the tarnish would turn your hands black, so people wouldn't want to use it. Many people even take silver internally in the form of Colloidal Silver, but Colloidal Silver is very controversial. Yes, it kills many bacteria, but it can also cause a person's skin to permanently turn blue...a condition called Argyria. Brass actually is a better germicide than stainless steel...but again this is a cosmetic problem. Brass tarnishes, so people wouldn't want to use it. Stainless steel is actually a very weak germicide, but even steel has some ability to kill germs. Stainless steel also removes fish odor. My son has a stainless steel bar that he takes along when he fishes to remove the fish smell from his hands. There's nothing magical about the bar...a stainless steel spatula would would just as well, but the bar is more convenient to carry. I'm not sure if this is scientific enough or not. -
Q:1. What has a higher bending strength: stainless steel 304 or chrome vanadium steel?
Type 304 stainless steel can be tempered to give tensile strength up to about 125,000 psi. There are many chrome vanadium alloys, and tempers, but they are generally very hard steels used for machine tools which are used to cut other steels. They generally are much stronger, and can be hardened up to tensile strengths of 250,000 psi and beyond. (Bending strength is proportional to tensile strength, but Cr-V steels are not usually used for beams or other structure members.) Cr-V steels are specialty alloys and will probably be a good bit more expensive per pound than common stainless alloys. For any steel, price depends on the form you are buying, i.e. plate, bar, or other shape, as well as the alloy and temper specified, and the quantity. You need to get prices from a supplier. You can find some online catalogs, but you usually have to call the vendor for price info.
Q:Is a steel plate the same as a steel coil?
You must have an open book and a flat plate, and it is a little bit harder to cut the parts than the plate.

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