• Hot Rolled Steel Coils/Sheets from China, A36,Q235 System 1
  • Hot Rolled Steel Coils/Sheets from China, A36,Q235 System 2
  • Hot Rolled Steel Coils/Sheets from China, A36,Q235 System 3
Hot Rolled Steel Coils/Sheets from China, A36,Q235

Hot Rolled Steel Coils/Sheets from China, A36,Q235

Ref Price:
get latest price
Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
100000 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

Delivery   Time

Within   30 days after received 30% deposit or workable L/C

Payment   Terms:

L/C,T/T



 

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: How are steel coils used in the manufacturing of shock absorbers?
Steel coils are used in the manufacturing of shock absorbers primarily as a spring component. These coils provide the required strength and flexibility to absorb and dampen the impact and vibrations experienced by the vehicle. When compressed or expanded, the steel coils store and release energy, ensuring a smoother and more controlled ride for the driver and passengers.
Q: What are the different types of steel processing techniques for coils?
There are several different types of steel processing techniques for coils, including hot rolling, cold rolling, galvanizing, and annealing.
Q: What is the process of slitting steel coils into narrower strips?
The process of slitting steel coils into narrower strips involves unwinding the steel coil and passing it through a set of rotating circular blades. These blades cut the coil into narrower strips of the desired width. The strips are then rewound onto separate coils or packaged for further processing. This slitting process allows for the production of multiple narrower strips from a single large coil, making it more versatile and efficient for various applications.
Q: 2 refridgerator of similar model and same brand..one is stainless steel...the other is clear steel (cheaper)..so wat's the difference between the two?
Stainless steel is different than regular (clear?) steel because is is an alloy, or combination, of steel and other elements. Stainles steel has 15% chromium, which is very resistant to rust than regular steel. That is why stainless is more expensive
Q: How are steel coils uncoiled?
Steel coils are uncoiled using a mechanical process called decoiling, where the coil is placed on a mandrel and then unwound using a motor-driven system. The coil is pulled through a set of straightening rolls to ensure it is properly aligned and then fed into the production line for further processing or fabrication.
Q: What are the common surface defects in steel coils?
Steel coils commonly have surface defects, including scratches, pits, indentations, stains, and rust spots. Scratches may occur due to mishandling or processing, and their depth and length can vary. Pits are small depressions caused by impurities in the steel or during manufacturing. Indentations are similar but larger and more noticeable. Stains can result from chemicals, water, or other contaminants coming into contact with the steel. Rust spots form when the steel is exposed to moisture or corrosive elements, leading to iron oxide formation. These defects can impact the appearance, quality, and performance of the steel, necessitating their resolution to ensure the intended use of the coils.
Q: i mean the properties include the elasticity, impact load and ductility. am doing assignment about the perfect material that should be possessed by spring and i found alloy steel is the perfect and am confused whether stainless steel is the same with alloy steel ?
Alloy steel is a stainless steel. The differences between the two are the composition of the metal. Alloy steel is steel with usually less than 5% of other elements, like molybdenum, copper, chrome while stainless steel is a steel with at least 10-11% of chromium.
Q: is it much difference between 1095 and 1080,,,1065,,,1060 or even 1045 steel?please help and thanks!
In okorder /
Q: Perform three sets of 15 repetitions several times a week and you will soon have buns of steel.
Means you will have a nice booty, but the true question is... What does Buns of Steel mean by several times and SOON? Good luck.
Q: What is the role of steel coils in the automotive industry?
Steel coils play a crucial role in the automotive industry as they are the primary raw material used for manufacturing various components and parts of vehicles. These coils are typically made from high-quality steel and are formed into a continuous strip, which can be easily processed and shaped into desired automobile parts. One of the key applications of steel coils in the automotive industry is in the production of body panels and frames. These coils are processed through stamping and forming techniques to create panels such as doors, hoods, fenders, and roofs. Steel coils provide the necessary strength, durability, and rigidity required to withstand external forces and protect the passengers and other components of the vehicle. Moreover, steel coils are also utilized in the manufacturing of various structural components of automobiles. Chassis, suspension systems, and other critical parts such as engine cradles and brackets are typically produced using steel coils due to their excellent mechanical properties. Steel coils possess high tensile strength, which enhances the overall structural integrity of the vehicle and ensures safety. Additionally, steel coils are integral in the production of automotive springs, which play a vital role in the suspension system. Coil springs, leaf springs, and torsion bars are commonly utilized in vehicles to absorb shocks, provide stability, and maintain proper ride height. The use of steel coils in these applications ensures optimal performance, durability, and longevity of the suspension system. In summary, steel coils are essential in the automotive industry for their versatility, strength, and durability. They are used in the manufacturing of body panels, frames, structural components, and suspension systems. The utilization of steel coils in these applications contributes to the overall safety, reliability, and performance of vehicles.

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