Cold rolled steel coils jsc270c from china supplier
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 62450 m.t./month
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Specification
Standard:
ASTM,EN,JIS
Technique:
Cold Rolled
Shape:
Round
Surface Treatment:
Chromed Passivation,Polished,Bright,Black,PVDF Coated
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Certification:
ISO
Thickness:
0.08-4.00mm
Width:
50-2000mm
Length:
customized
Outer Diameter:
508/610mm
Net Weight:
8-25 mt
Packaging:
standard seaworthy packing
Cold rolled sheet steel products are used in a wide variety of end applications such as appliances, automobiles - exposed as well as unexposed parts, electric motors, plumbing fixtures, drum manufacturing, shelving, furniture, doors, toolboxes, tubing products, unexposed construction products, as well as many other areas of manufacturing.
Standard and Grade :
Cold rolled steel coils | ||||
JIS G3141-2005 | EN10130-2006 | ASTM A1008-12a | ||
Commercial quality | SPCC | DC01 | CS Type A/B/C | |
Drawing quality | SPCD | DC03 | DS Type A/B | |
Deep drawing quality | SPCE SPCF(non aging) | DC04 | DDS | |
Extra deep drawing quality | SPCG(non aging) | DC05/06 | EDDS | |
Application :
Automobile Industry, White Goods, Home Applicances, Oil & Air filters, semi product for coating with enamel or zinc,
construction & building sector, air-conditioning, furniture, radiators, tubes, profiles, mechanical construction, shelving,
containers, drums
Packing:
Packaging Detail | The packing of coil consists of anti-damp paper ,PVC film ,hardboard paper , steel box , strapped with steel strips, fitted with locks and edge protectors and guarantees the optimal condition of the delivered goods. Each coil can be additionally fitted with wooden/steel skids(eye of the side) or wooden pallets(eye of the sky) |
Delivery Time | within 30 days of receipt of LC original or prepayment |
FAQ:
1. Can you offer OEM to me? What about MOQ?
Of course, we are a professional with OEM manufacturer for 9 years. the MOQ can be 50 ton/ order..
2. How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
3. How long can we receive the product after purchase?
Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.
4.How Can I Get Some Sample?
We are honored to offer you free sample, but courier charges will be on your side.
- Q: How are steel coils packaged for transportation?
- Steel coils are typically packaged for transportation by wrapping them tightly with steel straps or bands to secure them in place. The coils are usually placed on wooden pallets or skids for easy handling and loading onto trucks or shipping containers. Additionally, protective materials such as cardboard or plastic edge protectors may be used to prevent damage to the coils during transportation.
- Q: What are the advantages of using hot-rolled steel coils?
- Hot-rolled steel coils have several advantages. Firstly, they are produced at high temperatures, resulting in a more malleable and ductile material that can be easily shaped and formed. This makes hot-rolled steel coils ideal for a wide range of applications, such as construction, automotive, and machinery manufacturing. Additionally, the hot-rolling process enhances the mechanical properties of the steel, including increased strength and toughness. Moreover, hot-rolled steel coils have a lower cost compared to cold-rolled steel, making them a cost-effective choice for many industries.
- Q: What are the different types of steel coil treatments?
- There are several different types of steel coil treatments that are used to enhance the properties and performance of steel coils. These treatments include: 1. Annealing: Annealing is a heat treatment process that involves heating the steel coil to a specific temperature and then slowly cooling it. This treatment helps to relieve internal stresses, improve ductility, and increase the overall strength of the steel coil. 2. Pickling: Pickling is a chemical treatment that involves immersing the steel coil in a solution of acid or other chemicals to remove impurities, scale, and rust from the surface. This treatment helps to improve the surface finish and cleanliness of the steel coil. 3. Oil coating: Oil coating is a treatment that involves applying a thin layer of oil or other protective coating to the surface of the steel coil. This treatment helps to prevent corrosion, improve lubricity, and protect the steel coil during storage and transportation. 4. Galvanizing: Galvanizing is a process that involves coating the steel coil with a layer of zinc to protect it from corrosion. This treatment creates a barrier between the steel coil and the surrounding environment, ensuring long-term durability and resistance to rust. 5. Tempering: Tempering is a heat treatment process that involves heating the steel coil to a specific temperature and then rapidly cooling it. This treatment helps to improve the toughness and strength of the steel coil, making it more resistant to impact and deformation. These are just a few examples of the different types of steel coil treatments that are commonly used. Each treatment has its own specific purpose and benefits, and the choice of treatment will depend on the desired properties and application of the steel coil.
- Q: I heard that titanium isn't the most hypoallergenic metal because it is treated and the chemicals can cause an allergic reaction. I also heard that surgical steel is the best because it is what is used in surgery and in hip replacement implants etc. Is this correct?I've always heard that titanium is best, but now I'm curious because surgical steel is much cheaper than titanium which can be expensive.Thanks
- Implant grade titanium is much better than surgical steel. The nickel content in it (which is what alot of people are allergic to) is virtually non-existant. Though most people with a nickel allergy are fine with surgical steel too, its too small for most people to react to. But the odd few people do. Its the same with everything. Good surgical steel is probably better than cheap titanium. But implant grade ti will beat it hands down. And ti is alot stronger, and is also used in surgical impants and as replacement bits too. But a big lump of titanium hip is going to be expensive. If you're not allergic to steel, theres little reason for the extra cost, especially if it's likely to outlive you. Niobium has no nickel in at all. But that really is expensive, and I've never seen any threaded. Any particular reason why you ask? ----- Piercing-wise titanium will be better than steel. Unless they carry some not so great ti. You should be fine with steel though.
- Q: How are steel coils used in the production of agricultural storage tanks?
- Steel coils are used in the production of agricultural storage tanks as they are shaped and welded together to create the tank's structure. The coils provide strength and durability to ensure the tank can withstand the weight and pressure of the stored materials.
- Q: What are the dimensions of steel coils used in the structural component industry?
- The dimensions of steel coils used in the structural component industry can vary depending on the specific application and requirements. However, common dimensions for steel coils in this industry typically range from 0.5 to 3.0 millimeters in thickness and 600 to 2000 millimeters in width. The length of the coils can vary but is often around 2000 to 2500 meters.
- Q: Can i use steel shot in a remington 870 wingmaster full choke 30 inch barrel. the shotgun is in great shape and about 20 or 25 years old probably. thank you. the steel shot i have got is 12 gauge 2 3/4 in 1550 velocity 1 1/16 oz 2 shot winchester xpert high velocity steel shot
- Remington Steel Shot
- Q: How are steel coils used in the production of lighting fixtures?
- Steel coils are an essential component in the production of lighting fixtures. These coils are typically made of high-quality steel, which provides durability and strength to the final product. In the manufacturing process, the steel coils are first uncoiled and then passed through a series of machines. These machines cut and shape the steel into various parts and components required for lighting fixtures. The steel is often bent, stamped, or rolled to create the desired shapes and sizes. These parts may include the base, frame, arms, or other structural elements of the lighting fixture. Once the steel components are formed, they are then further processed and finished. This may involve welding, polishing, or coating the steel to enhance its appearance and protect it from corrosion. After the steel parts are finalized, they are assembled with other components like electrical wiring, bulbs, shades, and switches to create the complete lighting fixture. The use of steel coils in lighting fixture production ensures that the finished products are sturdy, long-lasting, and able to withstand various environmental conditions. Steel's strength allows for the creation of intricate designs and shapes, enabling manufacturers to produce lighting fixtures that are not only functional but also aesthetically pleasing. Overall, steel coils play a crucial role in the production of lighting fixtures by providing the necessary strength, durability, and versatility required for these products.
- Q: I have a steel string, Yamaha acoustic guitar that I am learning to play at home. But at school I use a rented nylon string guitar. I like the feel of the nylon strings better then the steel strings and i was wondering if i can just switch strings or if i should just get another guitar. Can anyone help?
- No, okorder /... You will want a full size or possibly a 3/4 size guitar. A 3/4 size guitar is a little smaller and will be closer in neck width to a steel string guitar. I used one like that when I started out playing when I was young. Avoid the cheap ones on Amazon that only cost $30-$50.
- Q: What are the challenges in coil leveling for high-strength steel?
- Coil leveling for high-strength steel poses several challenges that need to be addressed in order to achieve optimal results. One of the main challenges is the inherent hardness and strength of the steel itself. High-strength steel is specifically designed to have enhanced mechanical properties, such as tensile strength and hardness, which make it more difficult to deform and shape. The high-strength nature of the steel requires specialized leveling equipment that can apply sufficient force to overcome its resistance to deformation. This may involve using stronger and more durable leveling rollers or increasing the pressure exerted during the leveling process. Failure to apply the appropriate force can result in incomplete leveling, leading to residual stress and potential dimensional inaccuracies in the final product. Another challenge in coil leveling for high-strength steel is the potential for springback. Springback refers to the tendency of the material to revert to its original shape after being deformed. High-strength steel is particularly prone to springback due to its higher elastic modulus. This can result in uneven leveling and dimensional variations in the coil. To mitigate springback, advanced leveling techniques may be employed, such as overbending or pre-bending the steel. Overbending involves bending the steel beyond the desired level, allowing it to spring back to the desired shape. Pre-bending, on the other hand, involves intentionally bending the steel in the opposite direction before leveling it, counteracting the effects of springback. These techniques require precise control and expertise to ensure accurate leveling. Additionally, high-strength steel often has a more pronounced yield point, which is the stress level at which permanent deformation occurs. This can make it more challenging to achieve consistent and uniform leveling throughout the coil. Proper adjustment of the leveling equipment and careful monitoring of the leveling process are necessary to address this challenge effectively. Furthermore, high-strength steel coils are often thinner and more sensitive to surface imperfections. The leveling process must be carefully regulated to avoid causing damage to the steel surface, such as scratches or indentations. This may involve utilizing softer leveling rollers or implementing protective measures, such as cushioning materials or coatings, to prevent surface defects. In summary, the challenges in coil leveling for high-strength steel revolve around its inherent hardness, springback tendencies, yield point behavior, and sensitivity to surface imperfections. Overcoming these challenges requires specialized equipment, advanced leveling techniques, precise control, and expertise to ensure accurate and high-quality leveling results.
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Cold rolled steel coils jsc270c from china supplier
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 62450 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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