Prime Cold Rolled Carbon Steel Coils with SPCC-SD

Prime Cold Rolled Carbon Steel Coils with SPCC-SD

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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Basic description .

Model NO.:SPCC SPCD SPCE ST12-15 DC01-06

Surface Treatment:Coated

Certification:ISO

Technique:Cold Rolled

Standard:ASTM, JIS, GB, DIN, BS

Application:Boiler Plate

Edge:Slit edge

Stock:Stock

Steel Grade:SPCC SPHC

Certificate:ISO 9001-2008, SGS, CE, BV

Width:600-2000mm

Thickness:0.11-3.0mm

Inside Diamete:508mm or 610mm

Delivery Time:10-15days After Receipting The Advance Payment

Export Markets:South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe

Additional Info.

Trademark:Sino Steel-Cold Rolled Carbon Steel Coil

Packing:Standard Export Package

Standard:SGS, CIQ, BV, ISO, CE

Origin:China

HS Code:72091790

Production Capacity:10000tons/Month

Product Description

Cold Rolled Carbon Steel Coil:
Products Detail:

Thickness:0.11-3mm

Width:600-2000mm
Length:as your need
Standard:AISI, ASTM, BS, DIN, GB, JIS

Grade;SPCC/SPCD/SPCE/ST12-15/DC01-06.

Delivery time:15-20days after receipting the advance payment.
Package: Standard export packing or as your requested.

Technique:

Surface Treatmentunoil,dry,chromate passivated, non-chromate passivated

Application:Widely used in ships, automobiles, bridges, buildings, machinery, etc

Prime Cold Rolled Carbon Steel Coils with SPCC-SD

FAQ

1.What's your MOQ?
25MT, it is for one container.
2.Do you have QC teams?
Yeah, sure, our QC team is very important, they will keep the quality control for our products.
3. What's your normal delivery time?
Our delivery time about 10-20days for standard sizes, if you have other requirements like hardness and width ,it is about 20-40days. But don't worry ,we also try our best for the delivery time ,because time longer and our cost is higher.
4.Are the products tested before shipping?
Yes, all of our PPGI and GI was qualified before shipping. We test every batch every day.

Q: Why is iron used to create steel? Why not other elements?: iron came before steel. iron is what was discovered that, under certain circumstances, became a stronger metal: steel. that is why. its like asking why copper is in bronze. because what we call bronze, is an alloy of copper and tin. if you give a more detailed question, i may be able to give a more detailed answer.

Q: What is the average cost of shipping steel coils?: The average cost of shipping steel coils can vary depending on various factors such as the distance, weight, dimensions, mode of transportation, and any additional services required. To provide an accurate average cost, it would be necessary to consider these specific details.

Q: my sister is making rolls and we have no idea what steel cut oats are. can someone please help with this?: It does NOT look or cook like oatmeal but is made from the same grain. It takes much longer to cook since it is a whole grain, and tastes very good by the way. If you hate the slimy feel of oatmeal, this is the one to try, with all the same nutritional goodness of oatmeal. You can find it in most grocery stores in the hot cereal aisle. EDIT: you are right Mnt. Camp, steel cut is better that the regular oatmeal.

Q: What are the quality control measures for steel coil production?: To ensure that the final product meets the necessary standards and specifications, it is crucial to have quality control measures in place for steel coil production. Here are several commonly used measures in the process: 1. Inspection of Raw Materials: Prior to production, a thorough examination of the chemical composition, mechanical properties, and surface defects of materials like steel billets is conducted. This guarantees that only high-quality materials are used. 2. Control of Processes: Critical parameters such as temperature, rolling speed, tension, and lubrication are continuously monitored and controlled throughout production. Regular checks and adjustments are made to ensure that these parameters fall within the specified tolerances. 3. Assessment of Dimensions and Surfaces: Steel coils undergo stringent inspections to ensure they meet the required thickness, width, and length specifications. Surface defects like scratches, pits, or dents are meticulously examined and minimized to meet quality standards. 4. Mechanical Testing: Regular testing of mechanical properties like tensile strength, yield strength, elongation, and hardness is carried out. These tests are vital in ensuring that the steel coils possess the desired strength and performance characteristics. 5. Visual Inspection: Trained inspectors conduct thorough visual inspections to identify any visible defects or irregularities in the steel coils. Issues such as cracks, corrosion, or uneven surfaces are detected, and necessary actions are taken to rectify or reject faulty coils. 6. Non-Destructive Testing: Methods like ultrasonic testing, magnetic particle testing, or eddy current testing are often employed to detect internal defects like voids, inclusions, or discontinuities that may impact the quality of the steel coils. 7. Documentation and Traceability: Proper documentation and traceability of all quality control measures are maintained throughout the production process. This includes recording test results, inspection reports, and other relevant data to ensure transparency and accountability. 8. Continuous Improvement: Quality control measures in steel coil production are not static but constantly evolving. Regular audits, customer feedback, and analysis of process data are utilized to identify areas for improvement and implement corrective actions to enhance product quality. By implementing these quality control measures, steel coil manufacturers can guarantee that the final product meets the necessary specifications, performs reliably, and achieves customer satisfaction.

Q: I have a steel plate 3' long x 2 wide x 3/16 thick. I have a 1/2 diameter hole with the center 3/4 from the end. Tensile strength is 38,000psi. A chain goes through the hole and is connected to a load. how does one determine how much tension the chain can have before it rips through the hole?: Your title asks for the working load, yet your problem asks for the failure load (ripping the plate). These are two different things, since there must be a factor of safety on the failure load to get to the working load. The factor of safety varies from code to code and depending on what the plate/chain is being used for. The failure load would be the net cross section of the plate (after subtracting out the hole) x the strength of the plate. In this case it would be (2 - .5)*3/16*38000psi=10,687.5 lbs You would also need to check the strength of the chain to make sure that it doesn't break before the plate.

Q: How are steel coils used in the manufacturing of automotive accessories?: Steel coils are commonly used in the manufacturing of automotive accessories due to their strength, durability, and versatility. These coils serve as the primary raw material for various components and parts used in the automotive industry. One of the most common uses of steel coils in automotive accessory manufacturing is for the production of body panels and frames. These coils are formed and shaped into the desired size and design, and then undergo various processes such as cutting, stamping, and welding to create the body panels and frames of vehicles. The high strength of steel coils ensures that the body panels and frames are sturdy enough to withstand the rigors of daily use and provide the necessary structural integrity to the vehicle. Additionally, steel coils are also used in the production of automotive suspension systems. Coil springs, which are integral components of the suspension system, are typically made from steel coils due to their ability to absorb and distribute the weight and impact of the vehicle. These coil springs contribute to a smooth and comfortable ride by providing the necessary support and shock absorption. Furthermore, steel coils are used in the manufacturing of automotive accessories such as exhaust systems, brackets, and brackets for various components. The coils are formed and shaped into the required design and then undergo processes like cutting, bending, and welding to create these accessories. The strength and durability of steel make these accessories capable of withstanding high temperatures, vibrations, and other harsh operating conditions. In summary, steel coils play a crucial role in the manufacturing of automotive accessories by providing the necessary strength, durability, and versatility required for various components and parts. From body panels to suspension systems and accessories, steel coils contribute to the overall quality, performance, and safety of automotive accessories.

Q: Steel resist tension. Then why we provide steel in compression zone ?: There are several reasons to add compression steel. Keep in mind, supported steel (meaning it can't buckle) resists compression as well. Compression steel helps reduce long term deflections. Concrete creeps under sustained loads. Steel lessens the compression, meaning less sustained compressive stress to cause creep deflection. It makes members more ductile. Since the steel takes some of the compressive stress, the compression block depth is reduced, increasing the strain in the tension steel at failure, resulting in more ductile behavior (the moment at first yield remains largely the same with compression steel added, but the increase in capacity after yield is significant). Compression steel insures that the tension steel yields before the concrete crushes, meaning it helps change the failure mode to tension controlled. It makes beams easier to construct. With bars in the top and bottom, you have longitudinal reinforcement in all 4 corners of the shear stirrups to keep them in place when pouring the concrete. Also, for continuous members, its often easier to run your negative moment steel the full length of the beam rather than trying to cut it off in the positive moment regions. Serviceability concerns. You're going to end up putting steel in that region anyway to for temperature and shrinkage.

Q: What are the common methods of slitting or shearing steel coils?: The common methods of slitting or shearing steel coils include rotary shear, guillotine shear, and laser cutting.

Q: I just want regular steel, not stainless steel.: Iron is the primary ingredient in steel. All Steel is an alloy by definition. Stainless steels are alloys that resist corrosion. There are dozens of alloys of steel. Many stainless steels are not magnetic. If a magnet won't stick to it it is very likely to be a stainless steel but that is not true for all stainless steels. You really do need to be more specific as to what you want and why. There are too many to chose from.

Q: How are steel coils inspected for uniformity?: To ensure uniformity, steel coils undergo a series of visual and mechanical tests. First, the coil's external appearance is carefully examined for any visible defects like dents, scratches, or rust. This is crucial to maintain the coil's integrity and prevent potential issues during further processing. Next, non-destructive testing techniques such as ultrasonic or magnetic particle inspection are used to measure the coil's thickness at various points. This helps identify any variations in thickness that could affect the overall quality and performance of the coil. Precise instruments are also employed to measure the coil's width and ensure it adheres to the required specifications. This is important for compatibility with downstream processes and applications. Furthermore, the weight of the coil is measured to verify if it falls within the specified range. Weighing scales or load cells are typically used for this purpose, ensuring consistent weight that meets the required standards. For internal inspection, steel coils may undergo eddy current testing, a non-destructive method that detects surface and near-surface defects. By utilizing electromagnetic induction, this technique can identify irregularities in the metal, such as cracks, voids, or inclusions. In summary, a comprehensive combination of visual inspections, thickness measurements, width checks, weight verification, and internal testing methods ensures thorough inspection for uniformity in steel coils. These rigorous processes guarantee the quality and reliability of the coils, enabling them to meet industry standards and customer requirements.

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