Cold Rolled Steel Coil SPCC DC01 SPHC DC02

Cold Rolled Steel Coil SPCC DC01 SPHC DC02 System 1

Cold Rolled Steel Coil SPCC DC01 SPHC DC02

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Quick Details

Standard:	AISI, ASTM, BS, GB, JIS	Thickness:	0.3-1.8mm	Place of Origin:	Hebei, China (Mainland)
Brand Name:	CNBM	Model Number:	cold rolled steel coils	Type:	Steel Plate
Technique:	Cold Rolled	Surface Treatment:	Coated, Bright finish, Plating	Application:	building and constructions
Special Use:	High-strength Steel Plate	Width:	1250, 600-1250mm	Length:	as required
Coil ID:	508/610mm	Grade:	Q195~Q345,SPCC/SPCD/DC01	Coil weight:	3-12 MT
Zinc Coating:	30-275g/ m2

Packaging & Delivery

Packaging Details:	Standard export seaworthy package
Delivery Detail:	Within 20 days after received the prepaid

Cold Rolled Steel Coil SPCC DC01 SPHC DC02

SPCC SPCD SPCE Cold rolled steel coil/sheet

Product details

1,product name	SPCD Cold rolled steel coil/sheet
2,Standard	AISI,ASTM,BS,DIN,GB,JIS
3,Executive standards	Q/HB04-2008(Cold Rolled Sheets and Strips)
4,Inspection	ISO/BV/SGS
5,certification	ISO9001
6,material	Q235B, Q345B, SPHC, SPHD,SPHE,510L , Q345A,Q345E
7,steel grade	SPCC, SPCD, ST12, ST13, ST14/16, DC01, DC02, DC03, DC04, DC05, DC06,
8,thickness	0.16-3.5mm
9,width	900-1450mm
10,surface treatment	coated&galvanized&bright/black annealed/unoil

11,packing	Standard export packing or according to the clients required
12,coil weight	5-10tons
13,Coil inner diameter	508/610mm
14,coil outer diameter	Max.Φ1500 or as your request
15,usage/main application	transportation machine,Container Plate,chemical,building industry,automobile
16,Product Category	galvanized,coated,spcc,spcd,spce,etc
17, Spangle State	regular spangle, small spangle, big spangle, non-spangle
18,Product Feature	High Surface Finish; Uniform coating thickness; High tensile strength(>600); Excellent atmospheric corrosion resistance,welding and cold forming performance; Leaf-shaped crystalline pattern; Beautiful Designed

Q: What are the different methods of recoiling steel coils?: There are several methods of recoiling steel coils, including the slitting method, the oscillating method, and the rewinding method.

Q: How do the sandpaper grits compare with different coarse levels of steel wool? For example, I'm finishing a homemade entertainment center, and using a tinted polyurethane, and it says to use 000 grade steel wool, but mine is #3, could I use some sanpaper instead, and what grit?: Steel wool and wax is for the final buff after the finish coat. Sanding will scratch the finish and should only be done before the finish coat. Steel wool and wax have been used as the final finish to remove rough areas and buff the finish for a long time.

Q: What are the different types of steel surface treatments for coils?: There are several types of steel surface treatments for coils, including pickling, oiling, galvanizing, and painting. Pickling involves removing surface impurities and scale through the use of acid solutions. Oiling is a process where a thin layer of oil is applied to the coil surface to prevent rust and improve handling. Galvanizing involves coating the steel with a layer of zinc to provide corrosion resistance. Painting is another surface treatment where a protective layer of paint is applied onto the coil surface to enhance durability and aesthetics.

Q: How are steel coils used in the production of industrial storage tanks?: Steel coils are commonly used in the production of industrial storage tanks due to their superior strength and durability. These coils are typically made from high-quality steel that is rolled into a coil shape, allowing for easy transportation and handling. In the production process, steel coils are first uncoiled and flattened to create sheets of steel. These sheets are then cut and formed into the desired shape and size for the storage tank. The steel sheets are welded or bolted together to create the tank's body, which is designed to withstand high pressure and heavy loads. The use of steel coils in the production of industrial storage tanks offers several advantages. Firstly, the strength and durability of steel ensure that the tanks can withstand harsh conditions and are resistant to corrosion. This is particularly important for storage tanks that may contain corrosive substances or be exposed to harsh environments. Additionally, the flexibility of steel coils allows for customization of the tank's design and size. This is particularly beneficial in industries where storage requirements can vary significantly, such as the oil and gas industry. Steel coils can be easily cut and formed into various shapes and sizes, enabling the production of storage tanks that meet specific storage needs. Furthermore, steel coils can be easily transported and stored, making them a cost-effective choice for the production of industrial storage tanks. The coils can be efficiently transported to the manufacturing facility, reducing transportation costs and logistical complexities. Overall, steel coils play a crucial role in the production of industrial storage tanks by providing strength, durability, and customization options. Their use ensures that the tanks can safely store and protect various substances, making them essential for a wide range of industries.

Q: If you were selecting a tool steel for an extreme impact load application, which one would you pick? why?thanks: It all depends what the application actually is. For hammers I would select a hammer grade B1 steel. For impact loading where an edge is needed I would be going for O1 or similar (oil quenching steels tend to be a little tougher than air hardening). For mining tools a very high manganese steel (Hadfields steel) - this is not a true tool steel. The best place to start is by looking at the ranking of the properties which you want - hardness v toughness v strength - and then use this to put the steels in rank order. Price and availablity then sort the problem out for you (in the real world).

Q: I want to know the special characters or the advantages of the corton steel. In what cases it is recommended to use?Thank you.: *It is Corten steel.Grade A B. *Weathering steel, best-known under the trademark COR-TEN steel, is a group of steel alloys which were developed to obviate the need for painting, and form a stable rust-like appearance if exposed to the weather for several years. United States Steel Corporation (USS) holds the registered trademark on the name COR-TEN. Although USS sold its discrete plate business to International Steel Group (now Arcelor-Mittal) in 2003, it still sells COR-TEN branded material in strip-mill plate and sheet forms. In some areas it may be known without the hyphen as Corten steel. The original COR-TEN received the standard designation A242 (COR-TEN A) from the ASTM International standards group. Newer ASTM grades are A588 (COR-TEN B) and A606 for thin sheet. All alloys are in common production and use. It is a weather-resistant steel which is used in containers and hot flue gas line. The American Corten A Steel has a composition of C, 0.12; Si, 0.5; Cu, 0.5; Cr, 0.8; P, 0.1 and Mn, 0.5%. Although the tensile strength is less than 494 MPa the yield is in the region of 371 MPa. The combination of copper and phosphorus also increases the resistance to atmospheric corrosion which is important when thinner plates are used. The original steel A suffers a decrease in yield strength and notch ductility in thickness over 25 mm, to overcome which Corten B was developed-C 0.14; P 0.04; Mn 1.1; Cr 0.5; Cu 0.4; V 0.1; Bol Al 0.02. *COR-TEN A applies to plates up to 12.5mm in thickness, COR-TEN B applies to plates up to 50mm in thickness. *It has been used in bridge and other large structural applications such as the New River Gorge Bridge, the newer span of the Newburgh-Beacon Bridge, and the creation of the Australian Centre for Contemporary Art (ACCA). It is very widely used in marine transportation, in the construction of shipping containers.

Q: What are the benefits of using stainless steel coils?: There are several benefits of using stainless steel coils. Firstly, stainless steel is highly resistant to corrosion and rust, making it ideal for applications in harsh environments or where exposure to moisture is likely. Secondly, stainless steel coils offer excellent heat resistance, making them suitable for high-temperature applications. Moreover, stainless steel coils are durable and have a long lifespan, reducing the need for frequent replacements. Additionally, stainless steel is easy to clean and maintain, making it a hygienic choice for industries such as food processing and medical equipment manufacturing. Lastly, stainless steel coils provide excellent strength and structural integrity, ensuring the reliability and efficiency of various industrial processes.

Q: What are the different methods of surface inspection for steel coils?: Steel coils can undergo surface inspection using various methods, each with its advantages and limitations. Among the commonly used techniques are: 1. Visual Inspection: Inspectors visually examine the steel coil surface for defects like scratches, dents, or discoloration. Though subjective and reliant on inspector expertise, this method proves cost-effective for detecting obvious defects. 2. Magnetic Particle Inspection (MPI): This method involves applying a magnetic field to the coil and then iron particles on the surface. Disruptions in the magnetic field caused by defects or cracks gather the particles, making the flaws visible. MPI effectively detects surface cracks and defects not easily seen by the naked eye. 3. Eddy Current Testing (ECT): ECT, a non-destructive testing method, employs electromagnetic induction to identify surface defects in steel coils. A probe with a coil generates an alternating magnetic field near the coil surface. Changes in electrical conductivity or magnetic permeability due to surface defects lead to a change in the induced current, which can be analyzed. ECT successfully identifies cracks, corrosion, and other surface irregularities. 4. Ultrasonic Testing (UT): High-frequency sound waves are used to examine both the surface and subsurface of steel coils. A transducer sends ultrasonic waves into the steel, and the reflected waves are analyzed to detect material changes or anomalies. UT effectively identifies cracks, delaminations, or voids within the coil, providing valuable insights into the steel's structural integrity. 5. Optical Inspection: This technique utilizes advanced imaging techniques like cameras or laser scanners to capture high-resolution images of the coil surface. These images are then analyzed for defects such as scratches, pits, or irregularities. Optical inspection provides detailed information and is often used alongside other methods for a comprehensive inspection. It is important to note that each method has its limitations and may be more suitable for specific defect types or surface conditions. Therefore, a combination of these techniques is often employed to ensure a thorough and accurate inspection of steel coils.

Q: Can steel coils be stamped?: Yes, steel coils can be stamped. Stamping is a common process used to shape and form steel coils into various shapes and sizes for different industrial applications.

Q: Can steel coils be coated with anti-tampering materials?: Yes, steel coils can be coated with anti-tampering materials. These materials provide an additional layer of protection against tampering and unauthorized access to the steel coils.

Send your message to us

*Email

*TEL

*Quantity

*Unit