Hot-Dip Galvanized Steel Coil RL9016 CNBM

Hot-Dip Galvanized Steel Coil RL9016 CNBM System 1

Hot-Dip Galvanized Steel Coil RL9016 CNBM

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 3000 m.t./month

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Quick Details

Standard: ASTM
Grade: CS Type A
Type: Steel Coil
Surface Treatment: Galvanized
Application: Commercial steel
Width: 600-1534mm
Length: Coil

Packaging & Delivery

Packaging Details:	Oscillated wound: one coil per bundle, inner is the protecting humidity-proof wax paper. Medium is plastic film. Outer is sackcloth or compound paper packing. Coil to be laid on single type pallet (one pile per pallet)
Delivery Detail:	Depends on specification and order quanity.

Specifications:

l hot rolled coil/plate

l cold rolled coil/plate

l galvanized \ galvalume coil

l PPGI/PPGL

l Corrugated sheet (roof sheet, wall sheet, decking sheet )

l steel pipes( galvanized, seamless, welded pipe )

l profiled bars(H beam/ I beam/ Angle/ Channel/)

l steel structure warehouse

l steel products processing

Thickness	0.16-0.8mm
Width	750-1250mm
Zinc coating	50-150g/m2
Type	steel coil
Weight of each package	3-5mt
Technology	cold rolled
Material	SPCC Q195 SGCC SGCH
Standard	ASTM,GB,JIS,DIN
ID	508mm/610mm
Price	FOB XingangUSD800-1200 per mt
Packing	seaworthy export packing or mill's standard packing or as per client's request.
Surface treatment	prepainted,galvanized,passivated,skin pass,bright finished,corrosion resistance.

What is the application of Steel Coil?

There are two sides,one is out side: Workshop, agricultural warehouse, residential precast unit, corrugated roof, roller shutter door, rainwater drainage pipe, retailer booth;the other is inside: Door, doorcase, light steel roof structure, folding screen, elevator, stairway, vent gutter.

Hot-Dip Galvanized Steel Coil RL9016 CNBM

Q:Any details about JinSong Ferritic Stainless Steel?: JinSong SUS420J2 stainless-metallic/ X30Cr13 has larger intensity, hardness and hardenability than 12Cr13 metallic and 20Cr13 metallic after quenching. It has much less corrosion resistance to dilute nitric acid and vulnerable organic and organic acid than 12Cr13 metallic and 20Cr13 metallic in room temperature. you will get extra strategies on its good website**

Q:Several reading methods of steel tape measure: Direct reading method when measuring the steel tape zero scale alignment measurement starting point, proper tension (stretching force with steel tape tension or tension on the calibration ruler identification shall prevail, with the spring balance measure), direct reading measurement end point corresponding to the scale scale.

Q:Is steel case ammo going to mess the gun up or is it just going to wear the parts out faster and if so how much faster? (I am not planning on reloading the rounds): First it is almost impossible to reload steel case ammo. It has Berdan primers, which are twice as hard to find re-prime with than regular 'Boxer' type primers. Steel case ammo, which is almost always laquer coated, will not be any more of a wear factor than brass cases, just don't leave a laquered round in a hot chamber, as the laquer will melt cause a jam when the round sticks in the chamber. Even with the price of components on the rise, I'd look into stocking up now! My reloads, including 7,62x39R's, are FAR superior to the surplus on the market, especially the steel-case, which I wouldn't shoot, myself. Once you have the brass cases, reloads are far cheaper than any surplus, to boot.

Q:Can steel coils be coated with QR codes?: Yes, steel coils can be coated with QR codes. QR codes can be printed or etched onto a variety of surfaces, including steel. This allows for easy tracking, identification, and access to information about the steel coils during various stages of production, transportation, and storage.

Q:How do steel coils contribute to the manufacturing of HVAC systems?: Steel coils play a crucial role in the manufacturing of HVAC systems. These coils are typically made from high-quality steel, which offers exceptional strength, durability, and heat resistance. One of the main uses of steel coils in HVAC systems is for heat exchangers. Heat exchangers are vital components that facilitate the transfer of heat between two different mediums, usually air and a refrigerant. In an HVAC system, steel coils are used in both the evaporator and condenser coils. The evaporator coil absorbs heat from the air inside a building, while the condenser coil releases heat to the outside environment. These coils are designed with numerous tubes that are coiled and connected with fins. The steel construction of these coils ensures that they can withstand high-pressure environments and resist corrosion, ensuring long-term reliability and efficiency of the HVAC system. Steel coils also contribute to the overall structural integrity of HVAC systems. They are commonly used in the fabrication of ductwork, which is responsible for distributing conditioned air throughout a building. The strength and rigidity of steel coils allow ductwork to maintain its shape and structural integrity under various conditions, including high air pressure and temperature fluctuations. Furthermore, steel coils are often used in the fabrication of HVAC system cabinets and enclosures. These cabinets house various components of the system, such as compressors, fans, and control panels. The robustness of steel coils ensures that the cabinets can withstand external forces, protect the internal components, and provide a secure housing for the entire HVAC system. In summary, steel coils are essential components in the manufacturing of HVAC systems. Their strength, durability, and heat resistance make them ideal for heat exchangers, ductwork, cabinets, and enclosures. By utilizing steel coils, HVAC manufacturers can produce systems that efficiently and effectively regulate temperature, improve indoor air quality, and provide comfort in various residential, commercial, and industrial settings.

Q:What are the different grades of steel coils?: There are various grades of steel coils available, including low carbon steel, medium carbon steel, high carbon steel, stainless steel, and galvanized steel coils. Each grade has specific properties and applications, making them suitable for different industries and purposes.

Q:What are the common coil edge finishes?: The common coil edge finishes include mill edge, slit edge, and deburred edge.

Q:How would you calculate the maximum plastic deformation (expansion) a steel pipe can handle before it actually fails?: You can calculate the maximum reversible strain, for elastic loading as follows: You need to look up the yield strength (for that particular type of steel). Divide this yield strength by the elastic modulus of steel (also called Young's modulus). That gives you the strain at the onset of yielding, the maximum you can strain the steel fibers before crossing the point of no return. If you are interested in the strain until failure, you need to take tensile test measurements. Seldom do people document an equation to model the non-elastic portion of the stress-strain curve of the specimen, because seldom do we design systems to operate with materials which yield. We want systems which only deform reversibly and elastically. This means you need to perform an experiment to find what you are actually desiring to know.

Q:How do steel coils contribute to energy efficiency in lighting?: The energy efficiency of lighting relies heavily on the type of light source chosen, such as incandescent, fluorescent, LED, or halogen bulbs. Each of these light sources consumes energy differently. On the other hand, steel coils serve a different purpose in lighting fixtures. Their main function is to provide structural support, dissipate heat, and protect the components. They do not have a direct impact on the energy efficiency of the lighting system. However, steel coils can indirectly improve energy efficiency by offering sturdy support to the fixtures. This ensures that the installations are reliable and long-lasting, reducing the need for frequent maintenance and replacements. A well-supported lighting system guarantees optimal performance and minimizes energy wastage or inefficiencies caused by loose or unstable fixtures. Furthermore, steel coils can also be used to manufacture reflectors or housings for lighting fixtures. These components play a role in enhancing the overall efficiency and distribution of light. By effectively reflecting and directing the light output, energy utilization and illumination can be optimized, resulting in reduced energy waste. Although steel coils themselves do not directly influence the energy efficiency of lighting, their incorporation in the construction and support of lighting fixtures indirectly contributes to a more energy-efficient lighting system.

Q:describe the benifits and disadvantages of the using steel as a material for fasteners: There are different grades of steels which can suit different application considering corrosion,surrounding atmosphere,pressure,temperature and many more. Let us take the stainless steel fasteners: 1.Resists Rust: The primary advantage to using stainless steel bolts is that they resist rusting. This makes them ideal for outdoor or marine uses, since moisture will not cause them to corrode. Rust basically eats steel and makes it weaker. A rusty, weak bolt can be a serious safety risk, because it can break under a load. 2.Clean: Stainless steel bolts are very easy to clean due to having a higher content of chromium, which creates a lustrous, mirror-like surface that is very smooth. This makes stainless steel an ideal option if aesthetics are an issue. 3.Temperature: Stainless steel has a high melting point, which makes it a good option in machines that are put through immense amounts of heat. The bolts will not fuse together, and can be unfastened when the machines need repairs. Also, in very cold conditions, steel can become brittle. By mixing nickel into the stainless steel, the metal resists becoming brittle at low temperatures. See the source link for details.

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