Hot Rolled Steel Sheets, Fast Delivery, High Quality
- Ref 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
Application:Floor board, factory stair boards, deck board, car boards ,staircases, lorry beds, elevator floors, general fabrication.
Material:Q195 Q225 Q235 Q345 A36 S235jr St37-2 SS400 and so on
Uses: fridge ,air conditioner, washing machine and household appliances, automobile,steel furniture, drum, motorcycles, fitting apparatuses, furniturem,builings electronic telecoms and gas- conveyance projects.
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 |
- Q: What is the average surface finish tolerance for steel coils?
- The average surface finish tolerance for steel coils typically ranges from 0.5 to 1.5 micrometers.
- Q: I noticed a friend's appliances are not magnetic, and mine are. Both are stainless steel. Are there two types of stainless steel or something? Thanks
- Some stainless steel are magnetic and some aren't. The real high grade stainless steels aren't magnetic.Stainless is just regular steel with varying degrees of nickel and chromium alloys mixed in the batch. The more nickel and chromium the less likely to be magnetic. A lot of stainless exhaust pipes and barbecue grills claim to be stainless, and yet they still rust and tend to be magnetic. They must use the bare minimum of nickel and chromium in the melted batch just to claim the title of stainless steel. Nickel and chromium are quite expensive and they are what gives the steel the anti-corrosion and extreme hardness characteristics along with loss of magnetism of the steel. If you have stainless steel that is magnetic , it is a good sign it is stainless steel that barely meets the criteria of true stainless steel.
- Q: What are the different types of steel coil loading and unloading methods used during processing?
- Some of the different types of steel coil loading and unloading methods used during processing include overhead cranes, forklifts, coil cars, and coil transfer systems.
- Q: My neighbor who has an older model mustang installed a steel clutch in it and has blown 4 transmissions as a result.Can any mechanic explain why a steel clutch would kill transmissions? What other modifications would the car need in order to prevent this?
- figger he would learn after a tranny or two...no reasion for any clutch to wreck a tranny.must b bad instalation..or he cant drive
- Q: Are steel coils used in furniture manufacturing?
- Yes, steel coils are commonly used in furniture manufacturing. They are often used as a support system in upholstered furniture such as sofas and mattresses to provide stability and comfort.
- Q: what is tool steel and does it function better than carbon or spring steel?
- NO. Tool steel is very hard and brittle. Carbon spring steel is better but rusts. Stainless steel is weather resistant. A mix like those for knives are good. For the ultimate, do the japanese way of folding it hundreds of times, then, use three different types of steel. For the center and the back a softer and flexible steel, for the edge hard to keep its edge, and an outer layer to take some weathering.
- Q: I read that contrary to popular belief, today's folded steel swords are only made that way for tradition and cosmetics. In the past steel was very impure and therefore had to be folded in order to make a good sword. Today's steel manufacturing provides very pure steel and so folding the metal only makes it look nicer, but does nothing to improve the function of the blade.What do you think of this?
- Folding Sword
- Q: What are the factors that affect the quality of steel coils?
- There are several factors that can affect the quality of steel coils. Some of the key factors include the selection and quality of raw materials used, the manufacturing processes employed, the level of expertise and skill of the workforce, the adherence to strict quality control measures, and the overall condition and maintenance of the equipment used in the production process. Additionally, external factors such as environmental conditions and transportation methods can also impact the quality of steel coils.
- Q: What are the advantages of using steel coils in various industries?
- There are several advantages of using steel coils in various industries. Firstly, steel coils offer exceptional strength and durability, making them ideal for applications that require high load-bearing capacity and resistance to wear and tear. Secondly, steel coils can be easily shaped and molded into different forms, allowing for flexibility in design and manufacturing processes. Additionally, steel coils have excellent thermal conductivity, which makes them suitable for applications that involve heat transfer. Moreover, steel coils provide corrosion resistance, ensuring longevity and minimal maintenance requirements. Lastly, steel coils are readily available and cost-effective, making them a cost-efficient choice for industries seeking reliable and versatile material solutions.
- Q: What are the different types of steel coil surface treatment methods?
- Various industries commonly use several different types of surface treatment methods for steel coils. These methods aim to enhance the performance, durability, and appearance of the coils. Some commonly employed treatment methods for steel coils include: 1. Hot-dip galvanizing: Immersing the steel coil in molten zinc provides excellent corrosion resistance and prevents rusting. 2. Electro-galvanizing: Electroplating a thin layer of zinc onto the steel coil surface offers similar corrosion protection to hot-dip galvanizing but with a thinner coating. 3. Cold-rolled steel coil: Passing the steel coil through rollers at room temperature creates a smooth and polished surface finish, suitable for high-quality appearance applications. 4. Pre-painted steel coil: Also known as color-coated steel coil, this method involves applying a layer of paint or coating onto the steel surface, providing an attractive appearance and additional corrosion protection. 5. Phosphating: Applying a phosphate coating onto the steel surface improves the adhesion of subsequent coatings, such as paint or powder coating, and offers corrosion resistance. 6. Chromate conversion coating: This method entails applying a conversion coating, typically using chromium compounds, onto the steel coil surface to enhance paint adhesion and corrosion resistance. 7. Passivation: Chemical treatment is used to remove iron oxide and other contaminants from the steel surface, thereby improving the corrosion resistance of the steel coil. 8. Oiling: A thin layer of oil is applied onto the steel coil surface, commonly used for preventing corrosion during storage and transportation. These treatment methods are commonly employed for steel coil surfaces. The choice of method depends on specific requirements like corrosion resistance, appearance, and performance.
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Hot Rolled Steel Sheets, Fast Delivery, High Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 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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