prime hot dip prepainted galvanized steel coil

prime hot dip prepainted galvanized steel coil System 1

prime hot dip prepainted galvanized steel coil System 2

prime hot dip prepainted galvanized steel coil

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 90000 m.t./month

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Packaging & Delivery

Packaging Detail:	steel coil 1.By bulk. 2.By container: 1> 40ft length<= 5800mm. Width<= 2300mm Quantity <25tons
Delivery Detail:	Stocks 7-10 days. Futures within 30 days.

Item:	2015 New Products Hot Dipped Galvanized Steel Coil Price
thickness	0.30mm~30mm
width:	50mm-2000mm
length:	3000mm-18000mm
Application:	vehicles, ships, pressure vessels
advantage:	Has good strength, plasticity and toughness, good weldability and cold and hot pressure processing properties .

Chemical composition
Grade	C	Mn	Si	P	S	V	Nb	Ti	Al	Cr	Ni
SMA 570W	0.20	1.80	0.60	0.025	0.020	0.20	0.11	0.2	≥0.015	0.30	0.80

Mechanical property
Brand	Grade	Yield Point /MPa			Tensile strength	Elongationδ5/%
		≤16	>16-35	>35-50
SMA 570W	E	460	400	380	550-720	≥17

Compare home grade with abroad grade
GB/T1591-2008	ISO 4996-2007	ISO4950-3	EN10025-3	EN 10149-2	JIS G3114-2004	JIS G3106-2004	ASTM A1011/ASTM A1011M
Q460E	HS460-D	S460DD	S460NL	S460MC	SMA570W	SM570	Grade 65

Q: what is magnetic steel used for and if it can be used for producing kitchenwares utenils like stainless steel basines,mugs and bowls.: Magnetic steel rusts. That's why kitchenware is often made out of stainless. You can't turn magnetic steel into stainless, sorry. Metalurgy is a complicated subject, and is all about different alloys. It's far too involved to explain in a few paragraphs here, but no, they're not interchangeable in this case unless you want to produce kitchenware that rusts.

Q: What are the different types of steel coil handling equipment used during processing?: There are several types of steel coil handling equipment used during processing, including coil cars, coil upenders, coil tilters, coil transfer cars, coil grabbers, coil lifters, and coil reels. These machines are designed to efficiently handle and maneuver steel coils of various sizes and weights, ensuring safe and smooth operations during the processing stages.

Q: How are steel coils used in the production of wind turbine components?: Steel coils are an essential component in the production of wind turbine components. These coils are typically made from high-strength steel, which is known for its durability and ability to withstand harsh weather conditions. One of the primary uses of steel coils in wind turbine production is in the manufacturing of the tower. The tower is the structure that supports the entire wind turbine, and it needs to be strong enough to withstand the weight of the nacelle and the rotor blades. Steel coils are used to fabricate the sections of the tower, which are then assembled to create a tall and sturdy structure. Another crucial application of steel coils is in the production of the rotor blades. The rotor blades are responsible for capturing the wind's energy and converting it into rotational motion. Steel coils are used in the manufacturing of the blade's internal structure, known as the spar, which provides strength and rigidity to the blade. The coils are shaped and formed into the desired blade shape, and then composite materials are added to enhance its aerodynamic properties. Furthermore, steel coils are also utilized in the production of other wind turbine components such as the hub and the nacelle. The hub is the central part of the rotor, to which the blades are attached, and it requires a strong and reliable steel structure to sustain the immense forces generated by the rotating blades. The nacelle, on the other hand, houses the generator and other vital components of the wind turbine, and steel coils are used in its construction to ensure stability and protection. In summary, steel coils play a crucial role in the production of wind turbine components. From the tower to the rotor blades, hub, and nacelle, steel coils provide the necessary strength, durability, and stability required to withstand the demanding conditions of wind energy production. Without these coils, the construction and operation of wind turbines would not be possible, as they form the backbone of these renewable energy systems.

Q: What is the difference between cold rolled strip and cold rolled steel coil?: Cold rolled steel strip: the width is below 900mm! Cold rolled steel coil: the width is above 1000mm! Materials and purposes are not very different, basically the same!

Q: How are steel coils inspected for defects after rewinding?: Steel coils are inspected for defects after rewinding through a thorough visual examination and various non-destructive testing techniques such as ultrasonic testing, magnetic particle inspection, and eddy current testing. These methods help identify any surface defects, internal flaws, or deviations in dimensions, ensuring the quality and integrity of the steel coils.

Q: Can steel coils be coated with PVC?: Yes, steel coils can be coated with PVC. PVC coating provides added protection against corrosion and increases durability and longevity of the steel coils.

Q: What are the common coil inspection techniques?: Some common coil inspection techniques include visual inspection, magnetic particle inspection, eddy current testing, and ultrasonic testing.

Q: can u use stainless steel to make a coin? why or why not? answers based on facts plz.: Stainless steel has been used by some countries to make coins, but it's not an ideal metal. When a coin is struck, a die comes down and strikes the blank with many tons of force (the blank is also sitting on top of another die--one has the image on the obverse (front) of the coin, while the other die has the image of the reverse of the coin). When the die strikes the blank, the force causes the metal in the blank to flow into the recesses of the die. The problem with stainless steel is that it doesn't want to flow into the die. To get an image, either the relief (how high the raised portion of the design will be) has to be very low, and the coin has to have a simple design, or they have to greatly increase the pressure of the strike. This slows the coining press down, and greatly shortens the life of the dies.

Q: What are the key properties of steel coils?: The key properties of steel coils include high tensile strength, excellent durability, corrosion resistance, and the ability to be shaped and formed into different products.

Q: With the Reduced weight of steel,wouldn't the projectile be at a much higher velocity when fired causing more damage?I mean l couldn't steel be worked to seal the bore,not damage the rifling and still cheap enough to mass produce,and be light enough to carry much more ammo.: As others have mentioned, steel lacks the ductility to conform to rifling and seal the bore. Cannon projectiles, which usually are made of steel, overcome this problem by using one or more driving bands of softer metal, usually brass or bronze, but sometimes even plastic, on the circumference of the projectile, usually close to the base. The body of the projectile rides on the lands, while the driving band fills the grooves, seals the bore and imparts the stabilizing spin to the projectile.

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