• Hot Rolled Steel Coils, A36,SS400,Q235B,SPHC System 1
  • Hot Rolled Steel Coils, A36,SS400,Q235B,SPHC System 2
  • Hot Rolled Steel Coils, A36,SS400,Q235B,SPHC System 3
Hot Rolled Steel Coils, A36,SS400,Q235B,SPHC

Hot Rolled Steel Coils, A36,SS400,Q235B,SPHC

Ref Price:
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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
2000000 m.t./month

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Hot Rolled Steel Coils/Sheets


Product:

Hot Rolled Steel Coils/Sheets

Material:

Q195,Q235,A36,SS400,S235JR,Q345,ST37-2, CCSB etc

Standard :

JIS G3002 GB/T251B

Technique:

hot rolled

Thickness

1.2mm to 200mm

Tolerance of thickness:

:+/-0.03mm

Width:

750mm-2000mm

Tolerance of width:

:+/-5.00mm (aiming to +/-2.00mm)

Normal width:

914mm, 1000mm, 1200mm, 1219mm, 1250mm,1500mm

Length:

According to requirement

Coil ID:

508mm-610mm

Coil Weight:

10-25 Metric Tons

Surface:

Black, Chromate, fingerprint resistant treatment, slight oiled or non-oiled, dry

Port of Loading:

Tianjin/Shanghai port

Packaging Details:

Standard export packing or according to the clients required







components

C

 

Si

 

Mn

 

P

S

N

TAl

V

Nb

Ni

0.06-012

0.15-0.30

0.25-0.50

0.030

0.030






Use

Various types of steel components for riveting,   bolting, welding.

size

3000-118800mm*1500-4000mm*6-700mm

Thickness

6-700mm

Standard

DIN17100

Material

ST37-2

Packing

According to the demand of the customer

Surface treatment

Hot-rolled


Q:Ok.. I was wondering if it's possible for me to recycle baked bean cans (steel)? And if so in Western Australia (that's where I live)?I love baked beans... and I also like skateboarding, so I thought if I kept my baked bean cans, that I could get them recycled somewhere and turn it into something I could skate on (rail, etc.). I'm just curious to know if all this is possible...Cheers. :)
Steel is one of the most recycled materials on the planet... Unless you know a recycler/steel refiner/manufacturer however, it would be mighty difficult for you to have someone melt down all your baked bean (a somewhat American dish, I'd say) cans. Plus, think how many baked beans you'd have to eat to be able to build anything of substance. Don't know where you would take it in Australia - I'm in the US where a lot of municipalities collect mixed recyclables.
Q:Can steel coils be coated with organic materials?
Yes, steel coils can be coated with organic materials. Organic coatings such as paints, polymers, or other protective substances can be applied to steel coils to enhance their appearance, provide corrosion resistance, or offer other desired properties.
Q:i am working in a firm that deals with steels.. so it is necessary for me to understand the chemistry of the steels from their names so that i need not memorize all the grades with their metallury.. where can i find information about this nomenclature ? please help
For steels with a four number code like 1020, 4140 ect the first two digits are the alloying information. I think you need to memorise those. 10 steels are plain carbon steel with no alloying. 41 steels are chrome-molly. The third and forth digits are the carbon content. 1020 is 0.2% Carbon, 4140 is 0.4% carbon. I don't know if there is a system to stainless steels.
Q:7850kg/cu.m density is typical for all type of steel? like reibar, I- beam and so on
90% of the steels used today are plain mild carbon steels consisting of iron with less than 1% carbon content and as such have a density of about 7750 kg/cubic meter. Some special steels which have a significant percentage of alloying elements such as chrome or manganese or other elements will have greater density bringing the steel up to about 8000 kg / cubic meter. There are a greater many factors influencing the exact density of a steel. Even for steels of exactly the same content of iron , carbon and other alloying elements, there may be a difference ( very small mind you ) in density due to work hardening. The difference in this case is due to movement of dislocations which become locked in the grain boundaries and this forms a more dense crystal structure. For this same reason, the theoretical density of steel (which does not take into account dislocations) is greater than the measured density of steel.
Q:I work with stainless steel a lot and I know it's rust resistant but it's definitly not STAIN resistant. You might be able to remove some stains easier from it than you can from some other surfaces but when it does stain, its hard as heck to clean it. It takes forever to scrub stains off my stainless steel pans so maybe it should just be called rustless steel?
Stainless steel is not suppose to rust! If it does use Barkeepers (its comes in a can like comet but it isn`t) and you can buy it in the same section. It is called Bar Keepers friend. It is especially used on stainless steel.
Q:How are steel coils used in the production of metal ductwork?
The production of metal ductwork relies heavily on steel coils. Typically constructed from high-quality steel, these coils serve as the primary raw material for manufacturing ductwork. To begin the process, the steel coil is unwound and then cut into specific lengths based on the required dimensions of the ductwork. These lengths are then shaped using specialized machinery, such as roll formers or bending machines, to achieve the desired form. The steel coils are essential in providing the necessary strength and durability to the ductwork, ensuring its ability to withstand the pressure and environmental conditions it may encounter during operation. Additionally, the composition of the coil allows for easy fabrication and customization, enabling manufacturers to produce ductwork in various shapes and sizes to meet specific project requirements. Moreover, steel possesses inherent properties that make it an ideal material for ductwork. Its resistance to corrosion and fire makes it highly desirable. Steel coils can also be coated with protective layers, such as galvanized or stainless steel finishes, to further enhance their longevity and performance. This added protection ensures that the ductwork remains intact and functional, even in harsh environments or when exposed to corrosive substances. In conclusion, steel coils are indispensable in the production of metal ductwork as they provide the necessary raw material for fabrication. Their strength, durability, and customization capabilities make them a crucial component in the manufacturing process, resulting in reliable and long-lasting ductwork systems.
Q:How are steel coils used in the manufacturing industry?
Steel coils are used in the manufacturing industry for a variety of purposes, including the production of various steel products such as automotive parts, construction materials, household appliances, and machinery components. These coils are often processed and formed into desired shapes through techniques like cutting, bending, and welding to create finished products that are durable, strong, and suitable for various applications in different sectors.
Q:What are the different surface finishes available for steel coils?
There are several different surface finishes available for steel coils, including hot rolled, cold rolled, galvanized, coated, and polished finishes.
Q:Myself, iam Working In a Steel Fabrication Company. I completed my Engineering in 2006 and immediately recruited in this company in Oman. My company is Steel Fabrication company .So as i am new to this field, i just need some basic knowledge regarding this Steel Fabrication.Waiting for ur early reply.
Steel fabrication involves the joining together of different types and sizes of steel members e.g when you are constructing a truss. This will include welding or bolting together those members as specificified on engineering drawings though sometimes you have to design/provide a suitable connection yourself. You have to ensure that all connections are adequate/ will not fail in service. You will also have to produce steel fabrication drawings showing various details and these you will send to the design engineer for his approval before you commence the actual fabrication.
Q:How is steel sustainable as a building material?How is wood sustainable as a building material?
Of course wood+1

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