Hot rolled steel coil manufactures from China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000 m.t./month
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Specification
Our Advantage: High quality steel products from 1 class mills in China
Reasonable price
Professionalism of the products
On-time delivery
Complete documents and certificates
Sincere service to meet our clients' requirements
Standard and Grade :
Hot rolled steel coils | ||||
JIS | ASTM | SAE | EN | |
Commercial quality | G3131 SPHC | A569 A635 A659 A1011 CS Type A,B,C | 1006~1025 |
10111 DD11 |
Drawing quality | G3131 SPHD | 1006~1010 | 10111 DD12 | |
Deep drawing quality | G3131 SPHE | A622 A1011 DS Type A,B | 1006~1010 | 10111 DD13 DD14 |
General structure (T.S.<490N/MM2) | G3101 SS330 SS440 G3106 SM400A G3132 SPHT1 SPTT2 SPHT3 | A36 A283 GR.C A570 GR.30~40 A1001 SS GR.30~40 |
1010~1025 | |
General structure (T.S.≥490N/MM2) | G3101 SS490 G3106 SM490A SM490YA | A570 GR.45~50 A607 GR.45~70 A1011 SS GR.45,50 |
J1392 050X | |
|
Application :
Automobile Industry, electrical appliance, machinery manufacturing, container manufacturing, shipbuilding,
bridge, pipeline, and receive high acclaim from our customers for its excellent quality.
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 |
Our Services
MOQ | FCL, 25 metric tons per 20GP, can be assorted with different sizes. |
LCL for trial order is acceptable. | |
Price Term | EX-WORK, FOB China Port, CNF, CIF |
Payment | T/T, 30% advanced payment before production and balance before shipment; OR Irrevocable L/C at sight. |
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: What are the common methods of painting steel coils?
- The common methods of painting steel coils include coil coating, spray painting, and electrostatic painting.
- Q: I want to know if Diamond is stronger than Steel.
- Diamond is harder than steel, as diamond can scratch steel, but steel can't scratch diamond. However, I think steel is more structurally stable than diamond. Besides, how can you afford diamond girders, not even mentioning the impossibility of making a diamond that large.
- Q: What are the typical coil width options?
- The typical coil width options vary depending on the industry and application, but common options range from 1 inch to 72 inches or more.
- Q: What are the different types of surface finishes for steel coils?
- There are several different types of surface finishes for steel coils, each offering its own unique properties and advantages. Some of the most common surface finishes for steel coils include: 1. Hot Rolled: This is the most basic surface finish for steel coils and is achieved by heating the steel and then rolling it to its final shape. It typically has a rough and scale-like appearance, with varying levels of surface imperfections. 2. Cold Rolled: This surface finish is achieved by further processing hot rolled steel coils through a series of cold rolling operations. Cold rolled steel has a smoother and more uniform surface compared to hot rolled steel, with improved dimensional accuracy and better surface quality. 3. Galvanized: Galvanizing is a process in which a protective layer of zinc is applied to the surface of the steel coil. This surface finish provides excellent corrosion resistance, making it ideal for outdoor applications and environments where the steel is exposed to moisture and other corrosive elements. 4. Stainless Steel: Stainless steel coils have a unique surface finish due to the presence of chromium, which forms a thin, invisible layer of oxide on the surface. This surface finish provides excellent corrosion resistance and a visually appealing appearance. 5. Electrolytically Zinc Coated: Also known as electrogalvanized, this surface finish involves the application of a thin layer of zinc to the steel coil through an electroplating process. It provides good corrosion resistance and is commonly used in applications where aesthetics are important. 6. Pre-painted: Pre-painted steel coils have a surface finish that is coated with a layer of paint or other protective coatings. This finish offers both corrosion resistance and aesthetic appeal, allowing for a wide range of colors and finishes to be applied. 7. Aluminized: Aluminized steel coils have a surface finish that is coated with a layer of aluminum-silicon alloy. This finish provides excellent heat resistance and is commonly used in applications where high temperatures are encountered, such as exhaust systems or ovens. Overall, the choice of surface finish for steel coils depends on the specific requirements of the application, including factors such as corrosion resistance, aesthetics, durability, and heat resistance.
- Q: Im looking to learn guitar and i was wondering if steel strings are too hard to use as a beginner. I am also self teaching so any good lesson books/starting guitar recommendations are welcome !! thanks.
- Best way to build calluses and finger strength. I am assuming that you are looking at an acoustic guitar. Buy Martin Phosphor Bronze 12s or 13s. Not to mention Classical guitars that use nylon strings usually have a very flat radius to the fingerboard thus making it harder to reach common chords for a beginner. DO NOT learn on an electric.
- Q: I know that steel wool is coated with... something... that protects it from rusting. I need to know what that is, and how to get it off.
- It will be very effective if you remove the oil by appling protective polymer spin coating to the edge, top and underside of the wafer, which makes those surfaces impervious to most chemical etchants. To learn more about the spin coating theory you may check out the following source.
- 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.
- Q: I know copper pots are supposed to be really good for cooking with, and I have been looking around online. One thing I don't want to do, however, is send them in to be re-lined with tin. So I was wondering if stainless steel lined copper pots work as well as the traditional tin lined ones, or if those make the copper just for looks.
- Stainless steel is durable and does not disolve and make things taste funny. Stainless steel is not a good conductor of heat, so it has hot and cold spots. Copper is very good conductor. They noe bond copper to stainless steel to get the best features of each. Some pots just have a very thin copper plating to fool you. A good pot will be heavier, It is really hard to tell from looking.if it is plating or a bonded layer of copper. the thicker the better
- Q: steel welding with ms steel iron
- Welding austenitic stainless steels to carbon and low alloy steels are established methods in the process and construction industries. Dissimilar metal welds involving stainless steels can be done using most full fusion weld methods, including TIG (Tungsten Inert Gas) and MIG (Metal Inert Gas). Weld procedures using filler (consumable) enable better control of joint corrosion resistance and mechanical properties. In selecting the weld filler, the joint is considered as being stainless, rather than the carbon steel. Over-alloyed fillers are used to avoid dilution of the alloying elements in the fusion zone of the parent stainless steel.
- Q: What are the different types of steel coil packaging methods?
- There are several types of steel coil packaging methods, including strapping, wrapping, and stacking. Strapping involves using metal or plastic bands to secure the coil and prevent it from unwinding. Wrapping is done by covering the coil with a protective layer, such as plastic or paper, to shield it from moisture and damage. Stacking involves placing multiple coils on top of each other, usually on pallets, to optimize storage space and facilitate transportation.
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Hot rolled steel coil manufactures from China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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