SS400 Hot rolled steel coils
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 50000 m.t./month
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Production Discription:
OKorder is offering high quality SS400 Hot Rolled Steel Coil at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel and steel coil and our products are utilized the world over, with OKorder annually supplying a full range of products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee a competitive price.
Product Applications:
SS400 Hot Rolled Steel Coil is used in a wide range of applications from structural, pressure vessel quality, pipe & tube, transportation (ship, barge, rail and automotive) and energy applications.
Product Advantages:
SS400 Hot Rolled Steel Coil resists corrosion and stains, is very low maintenance and its familiar luster make it an ideal material for many applications.
Main Product Features:
Resists corrosion
Low maintenance
Most dimensions available
Product Specifications:
Standard: AISI, ASTM, BS, DIN, GB, JIS
Grade: Q195, Q235, SS400, Q345, SPHC
Thickness: 1.5mm – 600mm
Width: 1250mm, 1500mm, 1800mm, 2000mm
Origin: China (PRC)
Model Number: 1.2 – 12.5
Type: Steel Coil
Technique: Hot Rolled
Surface Treatment: Other
Application: Boiler Plate
Special Use: High-strength Steel Plate
Delivery: 30 Days
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered by OKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
- Q:should I shoot Herters .308 steel cased ammo in my Remington 7400.and why shouldn't I?
- Won't hurt anything, but do be aware, if you're plinking with it, that FMJ (and maybe even steel core), cheap ammo offers more chance of penetration and ricochet so be sure you've got a good back-stop so you know where those rounds wind up.
- Q:What are the challenges in coil recoiling for high-strength steel?
- One of the main challenges in coil recoiling for high-strength steel is the control and management of residual stresses. High-strength steel has a tendency to retain significant levels of residual stresses, which can lead to coil distortion or springback during recoiling. This requires careful process optimization and control to minimize these effects. Additionally, the high strength of the steel can make it more susceptible to cracking or damage during recoiling, necessitating precise handling techniques and equipment. Overall, the challenges lie in achieving uniform coil geometry, minimizing residual stresses, and avoiding any potential damage to the high-strength steel during the recoiling process.
- Q:How are steel coils inspected for flatness using optical sensors?
- The process of inspecting the flatness of steel coils involves the use of optical sensors, which are part of a system known as optical flatness measurement. This system employs high-resolution cameras to capture images of the steel surface as it passes through the inspection line. To begin, the steel coil is unwound and conveyed over a roller table. While in motion, the optical sensors are positioned above the coil to capture images at regular intervals. These sensors are typically a combination of laser line projectors and high-resolution cameras. The laser line projectors emit a thin, straight line of laser light across the width of the steel coil. This laser line serves as a reference plane for measuring the flatness of the steel surface. Subsequently, the high-resolution cameras capture images of the laser line interacting with the steel coil. The captured images are then subjected to analysis using advanced image processing algorithms. These algorithms examine the deformation of the laser line on the steel surface and calculate the deviations from the flat reference plane. These deviations indicate any irregularities or variations in the flatness of the steel coil. The optical sensors possess the capability to accurately detect even the most minute deviations in flatness, measuring them in micrometers or smaller units. This enables manufacturers to identify and correct any flatness issues in the steel coils before further processing or shipment. In addition to measuring flatness, optical sensors can also identify other surface defects such as waviness, scratches, or dents. By incorporating multiple cameras and laser line projectors from different angles, a comprehensive inspection of the steel coil's surface can be achieved. Overall, the utilization of optical sensors for inspecting steel coil flatness offers a swift, precise, and non-contact method. By identifying and addressing any flatness issues early in the production process, manufacturers can guarantee the delivery of top-quality steel products to their customers.
- Q:The difference between aluminized color steel roll and ordinary color steel roll
- Aluminized color coated sheet is a new type of material produced in China in recent years due to its high end applications. It is often used as an indication of CCLI. It is made of galvanized steel sheet (55% aluminum, 43% zinc and 1.6% silicon), which is more galvanized and more corrosion resistant. It is processed by surface degreasing, phosphating and complexing treatment, and is coated with organic coating.
- Q:How do steel coils resist corrosion?
- A combination of factors contributes to the corrosion resistance of steel coils, including the presence of protective coatings, the utilization of corrosion-resistant alloys, and the implementation of proper handling and storage practices. Galvanization, which involves the application of zinc coatings, is the most common method employed to prevent corrosion in steel coils. This process establishes a barrier between the steel and its surroundings, effectively shielding it from moisture and corrosive elements. The zinc coating acts as a sacrificial layer, taking the brunt of the corrosion instead of the steel itself. Another approach to enhance corrosion resistance entails the use of corrosion-resistant alloys. These alloys are specifically designed to endure harsh conditions and are composed of elements like chromium, nickel, or molybdenum. Upon exposure to the environment, these alloys form a passive oxide layer on the surface of the steel, serving as a protective shield against corrosion. In addition, proper handling and storage practices are crucial in preventing corrosion. It is important to store steel coils in dry and well-ventilated areas to minimize contact with moisture. Care must also be taken to avoid contact with other metals and materials that could result in galvanic corrosion. Regular inspections and maintenance are essential for promptly identifying and addressing any signs of corrosion. In conclusion, the resistance of steel coils to corrosion is achieved through the implementation of protective coatings, the utilization of corrosion-resistant alloys, and the application of proper handling and storage practices. By employing these measures, the longevity and durability of steel coils are ensured in diverse environments.
- Q:How are steel coils classified based on their thickness?
- Steel coils are classified based on their thickness using a gauge system, where the higher the gauge number, the thinner the coil.
- Q:Climbing ropes used by mountaineers are usually made of nylon. Would steel cable of equal strength as the nylon be just as good? What advantages and disadvantages would it have compared to the nylon?
- steel is NOT as flexible and much slipperier if you fall the nylon stretches to slow the victim but a steel cable would stop short and kill you
- Q:Can steel coils be coated with luminescent materials?
- Yes, steel coils can be coated with luminescent materials.
- Q:I like steel strings but don't want to get a new guitar. Is that my only option?
- Don't EVER put steel strings on a nylon stringed guitar. Steel strings have many times more tension than nylon strings. The bodies on nylon stringed guitars are braced lighter than their steel stringed cousins. If you put steel strings on a guitar designed for nylon, they will belly the top up as well as warp the neck. Since they're attached differently, you'd (luckily) have a hard time even getting steel strings to fit. Enjoy your nylon string guitar for what it is, and if you want to play steel strings, buy a guitar designed for them.
- Q:Can steel coils be coated with tin?
- Yes, steel coils can be coated with tin.
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SS400 Hot rolled steel coils
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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