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

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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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:How are steel coils tested for compliance with industry standards?: Steel coils are tested for compliance with industry standards through various methods. These include visual inspection, dimensional measurements, and mechanical tests such as tensile and impact tests. Additionally, chemical composition analysis is performed to ensure that the steel meets the required specifications. These comprehensive tests ensure that the steel coils are of high quality and meet the standards set by the industry.

Q:What is the tensile strength of steel coils?: The tensile strength of steel coils can vary depending on the grade and composition of the steel, but it is generally high, ranging from 400 to 700 megapascals (MPa).

Q:How are steel coils inspected for impact resistance using impact testers?: Steel coils are inspected for impact resistance using impact testers, which are specially designed machines used to assess the ability of the steel coils to withstand impacts. The process involves subjecting the steel coils to controlled impacts and measuring the extent of deformation or damage caused by the impact. Firstly, the steel coils are securely placed on the impact tester, ensuring that they are in the correct position and orientation. The impact tester is equipped with a striking element, such as a pendulum or a falling weight, which is designed to deliver a specific amount of force upon impact. The striking element is carefully aligned with the steel coil to ensure accurate and consistent testing. Once everything is set up, the impact tester is activated, and the striking element is released to impact the steel coil. The force of the impact is carefully controlled and measured to ensure consistency across multiple tests. The impact tester records various parameters during the impact, including the force applied and the duration of the impact. After the impact, the steel coil is carefully examined for any visible deformation or damage. This can include checking for dents, cracks, or any other signs of structural compromise. The extent of the deformation or damage is recorded and compared to predetermined acceptance criteria to determine whether the steel coil passes or fails the impact resistance test. Impact testers can be equipped with various sensors and cameras to capture additional data during the testing process. High-speed cameras can be used to record the impact in slow motion, allowing for a detailed analysis of the coil's behavior during the impact. Strain gauges can be attached to the steel coil to measure the strain and stress experienced during the impact. Overall, the use of impact testers provides a reliable and standardized method for inspecting the impact resistance of steel coils. By subjecting the coils to controlled impacts and carefully measuring the extent of deformation or damage, manufacturers can ensure that their steel coils meet the required impact resistance standards for various applications.

Q:What are the common manufacturing defects in steel coils?: There are several common manufacturing defects that can occur in steel coils, including surface imperfections such as scratches, pits, or dents, dimensional inconsistencies such as uneven thickness or width, edge defects like burrs or cracks, and internal defects such as inclusions or voids. These defects can impact the quality and performance of the steel coils, and manufacturers strive to minimize these issues through quality control measures and inspections.

Q:How are steel coils inspected for thickness variations?: Steel coils are inspected for thickness variations using non-destructive testing methods, such as ultrasonic or electromagnetic techniques. These methods involve the use of specialized equipment that can measure the thickness of the steel coil at various points, ensuring that it meets the required specifications.

Q:What are the common methods of handling steel coils during production?: The common methods of handling steel coils during production include using overhead cranes, forklifts, and coil tongs. These tools are utilized to lift, transport, and position the coils within the production facility. Additionally, coil cars and transfer systems are often used to move the coils between different stages of the production process. It is crucial to handle the steel coils with care to prevent damage and ensure efficiency in the production line.

Q:How do steel coils contribute to corrosion resistance in products?: Steel coils contribute to corrosion resistance in products by providing a protective layer that prevents direct contact between the steel surface and corrosive elements in the environment. The coil coating process involves applying a protective coating, such as zinc, to the steel surface, forming a barrier against moisture, chemicals, and other corrosive agents. This coating acts as a sacrificial layer, corroding in place of the steel, thereby extending the lifespan and enhancing the durability of the products.

Q:What are the different types of steel coil packaging materials?: There are several types of steel coil packaging materials, including steel strapping, plastic strapping, stretch film, edge protectors, corner protectors, and cardboard tubes.

Q:I bought a damascus steel knife. It will be used for display. Nothing like hunting/skinning. If It is just sitting around, will it rust? (assuming that it isn't getting wet) Thanks for the help.: Modern okorder /... Whether it will rust or not depends on humidity in your area and steel's own stainlessness. Although, if it's just for the display chances are very little, unless humidity in your area is close to tropical rain-forest. Natural oils do prevent rust, but they degrade with time. You'll be much better off using tuf-cloth or something similar. I've had plain carbon steel knives protected with Tuf-cloth for years, no sign of rust.

Q:How many inches of steel can an AK47 using 7.62x39mm rounds penetrate through?: A very thin layer of steel. I've fired the AK47 at tanks, ofcourse that wouldn't penetrate but it's not going to penetrate anything crazy. It is a strong Assault Rifle don't get me wrong.

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