Hot Rolled Ship Sheet/Alloy Steel Coil and Plate
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 23 m.t.
- Supply Capability:
- 50000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Specification
Standard:
ASTM,GB,DIN,JIS
Technique:
Hot Rolled
Shape:
Round
Surface Treatment:
Oiled,Dry
Steel Grade:
Q195,Q215,Q235,400 Series
Certification:
ISO,SGS,CE
Thickness:
1.8mm-16mm
Width:
1000mm-1600mm
Length:
according to weight
Outer Diameter:
according to weight
Net Weight:
23mt
Packaging:
Standard Export Packing
Product Description:
| Product: | 2mm thickness Q235 grade hot rolled coil |
| Material: | Q195,Q235,A36,SS400,Q345,ST37-2,etc |
| Standard : | JIS G3002 GB/T251B,SS400,DIN |
| Technique: | hot rolled |
| Thickness | 0.1mm to 200mm |
| Tolerance of thickness: | +/-0.03mm |
| Width: | 20mm-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: | 4~8 Metric Tons |
| Surface: | Black, Chromate, fingerprint resistant treatment, slight oiled or non-oiled, dry |
| Port of Loading: | Tianjin port |
| Packaging Details: | Standard export packing or according to clients required |
| Delivery Time | within 10 days after receiving 30% deposit |
| Payment Terms: | T/T Or L/C at sight ,Kunlun bank |
Products image:
Why Choose us?
1, ISO, BV, CE, SGS approved
2, Competitive price and quality from our own factory
3, Efficient service team online for 24 hours
4, Smooth production ability(50000tons/month)
5, quick delivery and standard exporting package
6, Flexible payment with T/T, L/C, Paypal, Kunlun bank, etc
- Q: How are steel coils inspected for surface cleanliness after processing?
- Steel coils are inspected for surface cleanliness after processing through visual examination, using techniques such as optical scanning or high-resolution cameras. Additionally, other methods like acid etching or solvent cleaning may be employed to remove any contaminants or residues on the surface to ensure the coils meet the required cleanliness standards.
- Q: How are galvanized steel coils different from regular steel coils?
- Galvanized steel coils are different from regular steel coils as they are coated with a layer of zinc to prevent corrosion and rust formation. This zinc coating acts as a protective barrier, increasing the longevity and durability of the steel coils, especially in harsh environmental conditions.
- Q: How are steel coils protected during transportation?
- Steel coils are protected during transportation through various measures to ensure their safety and prevent damage. One common method is the use of high-quality packaging materials such as heavy-duty plastic wrapping or waterproof paper. These materials provide a protective barrier from external elements like moisture, dust, and debris. Additionally, steel coils are often placed on wooden pallets or skids to elevate them from the ground and prevent direct contact with surfaces that could potentially cause scratches or dents. To further safeguard the coils, they are securely strapped or banded to the pallets using strong, corrosion-resistant metal strapping or bands. This helps to keep the coils in place and prevent any movement or shifting during transportation, minimizing the risk of damage. Moreover, steel coils are often loaded and secured onto flatbed trailers or shipping containers using specialized equipment like coil cradles, coil racks, or coil bunks. These devices are designed to hold the coils firmly in place and distribute the weight evenly to avoid any stress or strain during transit. In addition to physical protection, steel coils may also undergo various surface treatments before transportation to prevent corrosion. This can include applying a protective coating or oiling the coils to create a barrier between the steel and the surrounding environment. This process helps to prevent rust or other forms of corrosion during transit, especially when the coils are exposed to adverse weather conditions or long shipping durations. Overall, a combination of proper packaging, secure strapping, and appropriate loading techniques are employed to protect steel coils during transportation, ensuring their safe arrival at their destination without any significant damage.
- Q: Okay, I have looked all ovcer the net and it says diamonds are stronger, but why? I mean, why is diamonds used for the top equiptment rather than steel?
- Because diamonds are denser but a lot more brittle they would break if used the same as most steel also they are vary rare so useing them in mass production would be redecliously expencive.
- Q: Steel resist tension. Then why we provide steel in compression zone ?
- There are several reasons to add compression steel. Keep in mind, supported steel (meaning it can't buckle) resists compression as well. Compression steel helps reduce long term deflections. Concrete creeps under sustained loads. Steel lessens the compression, meaning less sustained compressive stress to cause creep deflection. It makes members more ductile. Since the steel takes some of the compressive stress, the compression block depth is reduced, increasing the strain in the tension steel at failure, resulting in more ductile behavior (the moment at first yield remains largely the same with compression steel added, but the increase in capacity after yield is significant). Compression steel insures that the tension steel yields before the concrete crushes, meaning it helps change the failure mode to tension controlled. It makes beams easier to construct. With bars in the top and bottom, you have longitudinal reinforcement in all 4 corners of the shear stirrups to keep them in place when pouring the concrete. Also, for continuous members, its often easier to run your negative moment steel the full length of the beam rather than trying to cut it off in the positive moment regions. Serviceability concerns. You're going to end up putting steel in that region anyway to for temperature and shrinkage.
- Q: How are steel coils used in the production of rail tracks?
- Steel coils are used in the production of rail tracks as they are processed and shaped into long sections known as rails. These coils are first uncoiled and then heated, allowing them to be rolled and formed into the desired rail shape. The resulting rails are then cut to the required length and undergo further processes such as straightening and finishing to ensure their strength, durability, and suitability for use in railways.
- Q: How are steel coils used in the production of metal shelving?
- Steel coils play a vital role in manufacturing metal shelving. Made from high-quality steel, these coils go through a series of manufacturing processes to transform them into sturdy and long-lasting shelves. To start, the steel coils are unwound and flattened to the desired thickness using a machine known as a slitter. This step ensures that the coils are uniform in size and thickness, which is crucial for producing consistent and dependable shelves. Next, the flattened steel is cut into specific lengths using a shear. These pieces are then sent to a press brake, where they are bent and shaped into the desired design for the shelves. The press brake applies pressure to the metal, allowing it to be folded or formed into various angles and shapes, such as shelves with raised edges or adjustable brackets. Once the shelves have been formed, they undergo a welding process to securely fuse any joints or seams. This welding process ensures the shelves' structural integrity, enabling them to support heavy loads and maintain their shape over time. After welding, the shelves go through surface treatment to improve their appearance and protect them from corrosion. This may involve cleaning, sandblasting, and painting. The surface treatment not only enhances the shelves' aesthetic appeal but also extends their lifespan by preventing rust and other forms of deterioration. Lastly, the shelves undergo a quality control inspection to ensure they meet the necessary standards. This involves checking for defects, measuring dimensions, and conducting load-bearing tests to ensure the shelves can withstand the intended weight capacity. In summary, steel coils are integral to the production of metal shelving. Through processes like unwinding, flattening, cutting, bending, welding, treating, and inspecting, these coils are transformed into strong, durable, and visually pleasing shelves suitable for various settings such as warehouses, retail stores, and homes.
- Q: What is the average flatness tolerance for steel coils?
- The average flatness tolerance for steel coils can vary depending on the specific industry and application. However, a common industry standard for flatness tolerance in steel coils is typically around 0.25% to 0.5% of the coil width.
- Q: If rebar steel is welded together as opposed to 'tied' does it decrease the strength of the steel?
- Gary is right on! To add to it some rebar is heat treated if you weld it it loses the heat treating if you don't re heat treat it it will fail at the welded joint.
- Q: How are steel coils used in the manufacturing of doors and windows?
- Steel coils are used in the manufacturing of doors and windows by being processed into flat sheets or strips, which are then cut, shaped, and formed into various components such as frames, panels, and reinforcements. The steel coils provide strength, durability, and stability to the final products, ensuring high-quality doors and windows that can withstand different weather conditions and provide security to buildings.
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Hot Rolled Ship Sheet/Alloy Steel Coil and Plate
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 23 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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