Hot rolled pickled and oiled steel coil different grade
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1101 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Specification
Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Hot Rolled
Shape:
Round
Surface Treatment:
Oiled,Dry,Chromed Passivation
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,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
1.5-25.00mm
Width:
600-2000mm
Length:
Steel coil or According to requirements
Outer Diameter:
508/610mm
Net Weight:
17-25 mt
Packaging:
Standard seaworthy packing
Hot Rolled Steel A rolling process at temperatures over 1,000 degrees Fahrenheit is use to create
hot rolled steel. Steel products in Massachusetts that have been processed in this manner will have a
blue-gray finish that feels rough to the touch.
Hot rolled steel actually reconfigures itself during the cooling process, giving the finished product
looser tolerances than the original material and when compared to cold rolled steel products.
Hot rolled steel is more malleable, allowing it to be forced into a variety of different shapes.
.
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.Q: What is your terms of payment ?
We prefer LC at sight and 30%T.T in advance ,balance after the copy of B/L
- Q:What are the common coil weight and width combinations available for steel coils?
- The industry or application dictates the available common weight and width combinations for steel coils. However, steel coils are commonly available in the following weight and width combinations: 1. Light gauge coils: These coils have a weight range of 5 to 10 tons and a width range of 600 to 1,500 mm. Industries such as automotive, construction, and appliances frequently use them. 2. Medium gauge coils: These coils have a weight range of 10 to 20 tons and a width range of 750 to 2,000 mm. They find applications in manufacturing, infrastructure, and engineering sectors. 3. Heavy gauge coils: These coils have a weight range of 20 to 35 tons and a width range of 900 to 2,200 mm. Industries that require thicker and wider steel sheets, like shipbuilding, oil and gas, and construction of large structures, commonly use them. 4. Narrow coils: These coils have a width range of less than 600 mm and can have varying weights based on specific requirements. Industries that need narrower strips of steel, such as automotive components, electrical appliances, and packaging, often use them. 5. Custom coil sizes: Manufacturers can provide custom sizes, besides the standard weight and width combinations mentioned above, to meet specific customer requirements. This allows for flexibility in meeting the unique needs of various industries. It is important to note that these weight and width combinations are not exhaustive and can vary depending on the steel manufacturer, production capabilities, and customer demands.
- Q:I mean 4 inch thick steel like was used in the WTC buildings, especially WTC 7 which did not get hit by a plane. Can carpeting, desk chairs, water coolers and dry erase boards burn hot enough and long enough to melt steel that is normally made in a blast furnace?
- Gavin, the danger posed by steel columns and girders during a fire in a building, is not the danger of the steel melting but of the steel expanding and snapping the bolts that hold all of the steel together. Very high temperatures can be achieved in a building fire because the up-draft caused by the rising hot air, delivers a massive amount of oxygen to the burning carpet, paper and furniture. When a steel frame office tower burns, the heat expands the steel and snaps the bolts. This causes the building to fall-down and not necessarily, burn-down. I am too lazy to look-up the melting point of steel but it is not very high. That is one reason for the columns and girders in steel framed buildings, to be covered in asbestos (which is a fatally toxic material) or magnesium di-oxide.
- Q:I downloaded broken steel, the notice of my level cap raising was shown, but after reaching the Jefferson Memorial (when you are supposed to activate the purifier) if I kill Colonel Autumn, then Lyons simply says that we must secure the area, and I can't complete the mission. If I let Autumn live, then she gets stuck in a loop saying Steel be with you over and over. Has anyone else experienced this/how can I fix this? I paid $10 for the expansion and I'm getting ripped off.
- Broken Steel alters the ending of the original Fallout 3 to allow continued play after the end of the main quest line. This means that when it is time to go into the reactor at the end of Take it Back!, you can still go in yourself or you can send one of three side characters. However, even if you go yourself, you do not die. Instead, you survive the ordeal and wake up two weeks later at the Citadel. If you allow the Purifier to explode, the game will still end. Elder Lyons will inform you that you and Sarah Lyons were knocked unconscious by an unknown energy spike. Sarah will still be in a coma
- Q:Is Carbon Steel strong for swords?
- Yes. Most high quality knives are made of carbon steel versus say stainless steel. High strength carbon steel holds an edge well and is strong.
- Q:How are steel coils used in the manufacturing of tubes?
- Steel coils are commonly used in the manufacturing of tubes as they provide a continuous and uniform supply of high-quality steel material. These coils are processed through various stages, including slitting, forming, and welding, to create tubes of different sizes and shapes. The steel coils are unrolled, cut into strips, and then formed into a cylindrical shape. The edges of the strips are welded together to create a seamless tube. This process ensures the production of strong and reliable tubes that are widely used in industries such as construction, automotive, and manufacturing.
- Q:How are steel coils inspected for quality control?
- Steel coils are inspected for quality control through a series of rigorous tests and inspections. This typically involves visual checks for any surface defects, such as scratches or dents, as well as measurements of dimensions, weight, and thickness. Additionally, non-destructive testing techniques like ultrasonic or magnetic particle testing may be conducted to detect internal flaws or inconsistencies in the steel. These comprehensive inspections ensure that only high-quality steel coils are approved for use.
- Q:How are steel coils used in the manufacturing of cables?
- Steel coils are commonly used in the manufacturing of cables to provide strength and support. The steel coils are typically wrapped around the cable core to enhance its structural integrity, increase tensile strength, and protect against external forces. This reinforcement allows the cables to withstand tension and bending, ensuring their durability and reliability in various applications such as power transmission, telecommunications, and construction.
- Q:How are steel coils processed for specific applications?
- Steel coils are processed for specific applications through a series of carefully planned steps. The process begins with the selection of the appropriate grade and thickness of steel, which is determined based on the requirements of the end application. Once the steel coils are received, they undergo a series of processing steps to transform them into the desired product. The first step in processing steel coils is known as uncoiling, where the coil is unwound and straightened. This ensures that the coil is flat and ready for further processing. The uncoiled steel is then cleaned to remove any dirt, oil, or rust that may be present on the surface. This is typically done through a process called pickling, which involves immersing the steel in a bath of acid to remove any impurities. After cleaning, the steel undergoes various shaping processes depending on the desired application. This can include processes such as slitting, where the coil is cut into narrower strips, or shearing, where it is cut into specific lengths. These shaping processes are often performed using specialized machinery that can handle the high strength and thickness of steel. Once the steel has been shaped, it may undergo additional processes to enhance its properties. For example, it may be heat treated to increase its strength or hardness, or it may undergo a coating process to improve its corrosion resistance. Coating processes can include techniques such as galvanizing, where the steel is coated with a layer of zinc, or painting, where it is coated with a layer of paint. Finally, the processed steel coils are inspected for quality and undergo any necessary finishing processes. This can include processes such as trimming the edges to remove any irregularities, or applying protective coatings to prevent damage during transportation or storage. Overall, the processing of steel coils for specific applications is a complex and carefully controlled process. It involves a combination of shaping, cleaning, coating, and finishing processes to ensure that the steel meets the required specifications and is ready for use in various industries such as automotive, construction, and manufacturing.
- Q:Building the bulwurk, general use on trawlers. What kind of steel is best suited.
- How big is your trawler going to be and what use, The ones you see off the Alaska Coast or a Gulf Coast Shrimper? My preference in today's economy would not make sense and that is Aluminum.....not steel at all, maybe even Fiberglass, but $$$$ talk so Steel is cheaper, but you need to know what you are doing. The designer of the hull should have specified the right /preferred grade. It today's world there are many more choices available. You use a mild steel, most often grade A or B, but some applications call for grade D. Check your blue prints and list of materials. Edit. Ok I understand. There are 2 ways to go. One is use a relatively cheep steel and use higher cost epoxy primers and paint, often requiring special surface preparation just before priming, or two, using a much higher cost steel with more chrome and nickel in it. Grades that begin with #3xxx These are weldable with rods that are available, and can be welded directly to mild steels. However these are 3X the cost. If your a Shrimper, I'm guessing gulf coast. I worked with several boat yards in the 70's installing spray urethane foam for insulating there holes. So I've been around lots of small yards from Florida to Texas. I'd call the nearest steel warehouse and ask what they would recommend. You might find what you want at a scrap yard. I've lucked out several times picking up 1/4 plate scrap$ and I'd bet the scrapyard guy would know just what you need. I know there are places to get what you need in Mobile and New Orleans. Good luck!
- Q:What are the common methods of slitting steel coils?
- There exists a variety of methods for slitting steel coils, each possessing their own distinct advantages and applications. 1. Rotary Shear Slitting: This technique utilizes rotary cutting knives to separate the steel coil. The coil is passed through the rotary shear machine, and the knives make simultaneous cuts along the coil's length. Rotary shear slitting is renowned for its high-speed operation and ability to handle thicker gauge materials. 2. Loop Slitting: Loop slitting involves introducing the steel coil into a looping pit, creating a loop of material. The loop is then pulled through a set of knives that make the cuts. This particular approach is commonly employed for thin gauge materials, providing precise cuts with minimal burr. 3. Drag Slitting: In drag slitting, the steel coil is fed through a series of driven rolls or drag pads, which maintain tension on the material. The coil is then guided through circular knives that perform the slits. Drag slitting is suitable for various steel gauges and offers good accuracy and edge quality. 4. Crush Slitting: Crush slitting entails passing the steel coil through a set of rolls, with one roll being rubber-covered and the other being hard. The rubber roll compresses the material against the hard roll, resulting in the slits. This method is commonly utilized for thin gauge or delicate materials, as it minimizes the risk of edge damage. 5. Laser Slitting: Laser slitting employs a high-powered laser beam to make precise cuts on the steel coil. This method is highly accurate and enables complex slitting patterns and narrow width cuts. Laser slitting is frequently utilized for high-end applications that demand superior edge quality. Each of these methods possesses unique advantages and is selected based on factors such as material thickness, desired edge quality, production speed, and cost considerations. It is crucial to meticulously select the appropriate slitting method to ensure the desired outcome and efficiency in steel coil processing.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
Hot rolled pickled and oiled steel coil different grade
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1101 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
