Colored Coated Stainless Steel of Cold Rolled

Colored Coated Stainless Steel of Cold Rolled

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 8000 m.t./month

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Packaging & Delivery

Packaging Detail:	color steel coil STANDARD EXPORT SEAWORTHY PACKING
Delivery Detail:	25 DAYS AFTER DOWN PAYMENT

Specifications

color steel coil
Prime Quality, Quick Delivery, Competitive Price

Prepainted Galvanized Steel Coil (PPGI/PPGL)

Base material: Hot dipped galvanized steel

Width: available from 800MM to 1250MM

Width Tolerance: within 0.02MM

Thickness: available from 0.18MM to 0.80MM

Thickness Tolerance: within 0.15MM

Performance: Smooth or Matte

Color: according to RAL standard

Lacquer Coating thickness: according to customer needs

Supply capacity: 8,000 Metric Ton per month

Our products has good performance on combining force and anti-erosion. We offer fine quality products and best price for our international customers.

Q: Measures to prevent cold rolling of packaged cold rolled steel coils? Who can give some professional opinions oh?: In order to prevent rusting in the process of storage or transportation of steel roll, steel mills generally take the following packing: inner gas antirust paper wrapped with tape wrapped in plastic film sealing, intermediate, involute cardboard seal lining, cardboard corner, with iron and steel outer package corner protector, strapping fixed. If the inner package seal, so the steel coil is sank into the water, will not rust out.

Q: How do steel coils contribute to fire resistance in buildings?: Steel coils contribute to fire resistance in buildings primarily due to their material properties. Steel is a non-combustible material, meaning it does not burn or contribute to the spread of fire. It has a high melting point, which helps it retain its structural integrity even under high temperatures. Additionally, steel coils are often used as structural elements in building construction, providing strength and stability to the overall structure. This helps prevent the collapse of the building in case of a fire, providing occupants with more time to evacuate safely.

Q: i know that steel helmets werent meant to stop bullets, but i was wondering do they have an value whatsoever for stopping bullets, or is that just yet another thing that hollywood made up(like the omaha beach scene in saving private rian): Steel helmets were made to stop shrapnel; steel fragments from artillery bursts. They were never meant to stop bullets and most modern rifle rounds will penetrate a steel helmet with ease. The US went to Kevlar helmets for lighter weight and better ballistic protection. Some helmets will deflect handgun rounds. Over half of combat injuries were caused by artillery, so the thinking was to reduce head injuries from shrapnel.

Q: I want to get a new knife but i cant decide if i wan a spyderco pacific salt or a cold steel ak47: What exactly are you using it for? Personally I would go with Cold Steel AK47. It's a good all around knife for hunting, combat, stabbing and slashing as well as everyday use. Well balanced tip and very little bladeplay which can be a problem with a cheaper knife. Both are good companies but the CS AK47 wins hands down for me.

Q: Can steel coils be coated with anti-static materials?: Yes, steel coils can be coated with anti-static materials to help reduce or eliminate static electricity buildup and discharge. Anti-static coatings are commonly applied to various surfaces, including metals, to prevent damage to sensitive electronic components, improve safety, and enhance overall product performance.

Q: What are the different methods of annealing steel coils?: The different methods of annealing steel coils include full annealing, process annealing, spheroidize annealing, and stress relief annealing.

Q: I am making a sword of 1060 carbon steel and would like to know how to heat treat it once it's ready, could anyone help please?: Heat treating easy, HA! It is the most critical part of bladesmithing. Done wrong and all those hours of work go up in smoke (or a snap of the steel). You'll need a bucket of oil, preferably one that is deep enough to go in point first. If not you'll have to go in edge first, not recommended on a double edged blade, ok for single edge. You'll need to build a charcoal fire long enough for the blade. You will need to blow air under the fire to get it hot enough, the challenge is getting the heat even. You get the fire going and established, put the blade in turning it back and forth (if you keep turning it in the same direction when it heats up you could work a twist in it). When it starts turning red pull it out and touch it with a magnet, if the magnet sticks put it back. Keep heating and repeating until the magnet no longer sticks. Heat a little more, then quench rapidly point first. Don't let the blade lean to one side as warpage will occur. When it cools enough to touch, check with a file. If the doesn't file cut then you've properly hardened the steel and it's ready for temper. Now comes the really hard part. Grind the scale off carefully,preferably with a side grinder with a flap wheel. I've had hard wheel break freshly hardened blades. After cleaning you'll need to put it in an oven (preferred) or use a torch and carefully heat the blade. Watch the temper colors (oven temp 500-550F) or with the torch as the steel turns colors blue to purple for a double edged weapon. Any warpage that occurs needs to be worked out at temping temp.

Q: I have two theories, which one's correct?My book says that steel is made up of 98% iron and 2% carbon.98% of iron's molar mass (55.85 g/mol) is 54.733.2% of carbon's molar mass (12.01 g/mol) is .2402.If you add them up that gives you that steel has a molar mass of 54.97 g/mol.However, steel's chemical formula is Fe(3)CThat would make it's molar mass 179.56 g/mol.( Because 3(55.85) + 12.01 = 179.56 )Which one is correct?: Steel is an alloy - a mixture not a compound; it doesn't have a chemical formula. Only elements and compounds have molecular weights, not mixtures that aren't composed of a uniform molecule, so neither answer is correct.

Q: What are the dimensions of steel coils used in the oil and gas industry?: The dimensions of steel coils in the oil and gas industry can differ based on the specific application and needs. Nevertheless, there are commonly used dimensions. Steel coils in the oil and gas industry typically possess a width that ranges from 600mm to 2000mm. The coil's outer diameter can vary from 800mm to 2200mm, while the inner diameter can range from 508mm to 610mm. The coil's weight can also vary, ranging from a few tons to several tens of tons. These dimensions are tailored to fulfill the requirements of diverse processes in the oil and gas industry, including pipe manufacturing, storage tank fabrication, and offshore platform construction. It is important to emphasize that these dimensions are not fixed and can be customized to meet the specific demands of each project.

Q: Can steel coils be used in the production of furniture?: Furniture production can incorporate steel coils, which offer strength, durability, and stability. This raw material is commonly utilized in manufacturing different types of furniture like chairs, tables, and bed frames. Steel coils enable heavy-duty usage by providing the necessary resilience. Furthermore, their adaptability allows for various designs and sizes, granting versatility in furniture production. Transforming the coils into components such as frames or support structures establishes a solid foundation. Additionally, the use of steel coils in furniture production enhances aesthetics as they can be finished in diverse colors and coatings to match the desired style. Overall, steel coils are a prevalent and pragmatic choice for furniture manufacturers due to their strength, durability, and design potential.

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