steel coil manufacturer colour coated steel coils / steel rolls

steel coil manufacturer colour coated steel coils / steel rolls System 1

steel coil manufacturer colour coated steel coils / steel rolls

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 10000 m.t./month

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Quick Details

Standard:	AISI,ASTM,BS,DIN,GB,JIS	Grade:	SGCC	Thickness:	0.12~1.2mm
Place of Origin:	Shandong China (Mainland)	Brand Name:	CNBM	Model Number:	CGCC
Type:	Steel Coil	Technique:	Cold Rolled	Surface Treatment:	Coated
Application:	Boiler Plate	Special Use:	Wear Resistant Steel	Width:	600~1250mm
Length:	as your requirements	Color:	all RAL colors or customers samples color	Zinc coating:	40-275g/m2
Packaging:	Standard export seaworthy packing	Paint:	PE, PVDF, SMP, HDP	Coil weight:	3-8mt
Coil ID:	508mm,610mm	Payment:	30% deposit, 70% by T/T against B/L copy; or by L/C	Back coating thickness:	5-7um
Top coating thickness:	20-25um	Product Name:	Prepainted galvanized steel

Packaging & Delivery

Packaging Detail:	Standard export packing, 4 eye bands and 4 circumferential bands in steel, galvanized metal fluted rings on inner and outer edges, galvanized metal and waterproof paper wall protection disk, galvanized metal and waterproof paper around circumference and bore protection
Delivery Detail:	25 Days after 30% deposit or L/C at sight

Specifications

PPGI/Color Coated Steel Plates
Thickness: 0.12mm-1.2mm
Width: 600mm-1250mm
Length: customized
Grade:CGCC, DX51D

Product Description

PPGI Color Coated Steel Sheet in Coil

With the sophisticated equipment, you can get the best quality with most competitiveprice PPGI as below.

Detailed Product Description of prepainted steel coil

Our prepainted steel coil production line imported from America AB Corp and British CT Corp,it can be regarded as one of the most advanced unit in China. Our prepainted steel coil have outstanding formability,superb durability,good adhesion,wide availablity.Quick and reliable delivery for both small and large orders is our promise.

Our factory specialing in the export of the prepainted steel coil PPGI,Color coated steel coil,PPGI ,prepainted steel coil,color coated steel coil,stainless steel and other building materials.And our company trading here,exporting prepainted steel coil PPGI with good qulity and low price in China

Our factory prepainted steel coil production line in Tianjin in 2008,and many factories before 2010 have not yet been established,We have a proven technology,and we ensure quality

Painting

Category of Painting	Item	Code
	Polyester	PE
	High-durability polyester	HDP
	Silicon modified polyesters	SMP
	Polyvinylidene fluoride	PVDF
	Easy-Cleaning	—
Painting Thickness	Top side: 20+5microns;
	Bottom side: 5~7microns.
Color System	Produce according to RAL Color System or as per buyer’s color sample.
Painting structure	Top surface	Bottom surface
	Primer coating	No coating	1/0
	Primer coating	Primer coating	1/1
	Primer coating + Finish coating	No coating	2/0
	Primer coating + Finish coating	Primer coating or single back coating	2/1
	Primer coating + Finish coating	Primer coating + Finish back coating	2/2

Q:What are some of the greatest steel guitar songs in the history of country music. Western swing applies also.: Bob okorder /

Q:What is the role of steel coils in the manufacturing of bridges?: Steel coils play a crucial role in the manufacturing of bridges as they are used as the primary material for constructing the structural components of the bridge, such as beams, columns, and girders. These coils are manufactured by rolling steel into flat strips, which are then wound into large coils. The high strength and durability of steel make it an ideal choice for bridge construction, as it can withstand heavy loads, extreme weather conditions, and provide long-lasting support. The coils are processed further to fabricate the required bridge components, ensuring the structural integrity and stability of the bridge.

Q:i mean the properties include the elasticity, impact load and ductility. am doing assignment about the perfect material that should be possessed by spring and i found alloy steel is the perfect and am confused whether stainless steel is the same with alloy steel ?: Alloy steel is a stainless steel. The differences between the two are the composition of the metal. Alloy steel is steel with usually less than 5% of other elements, like molybdenum, copper, chrome while stainless steel is a steel with at least 10-11% of chromium.

Q:How are steel coils inspected for thickness using ultrasonic testing?: Ultrasonic testing is employed to inspect the thickness of steel coils, utilizing a non-destructive method. When conducting this process, a handheld ultrasonic thickness gauge is utilized to determine the thickness of the coil. The ultrasonic thickness gauge emits high-frequency sound waves that travel through the steel coil. These sound waves rebound from the opposite side of the coil, generating an echo. The time it takes for the echo to return to the gauge is measured and utilized to compute the coil's thickness. The gauge comprises a transducer responsible for emitting the sound waves and a receiver that detects the echoes. To ensure optimal acoustic contact between the transducer and the steel surface, the transducer is placed on the coil's surface, utilizing a coupling gel or oil. The transducer releases a brief burst of sound waves, which penetrate through the steel coil and reach the opposite side. If the sound waves encounter any variations or defects in the coil's thickness, they reflect back to the transducer. These echoes are detected by the receiver, and the time between the emission and reception of the sound waves is measured. By utilizing the known speed of sound in steel, the time taken for the sound waves to traverse the coil and return can be converted into a thickness measurement. This enables an accurate evaluation of the steel coil's thickness at different points. Ultrasonic testing is a dependable and efficient method for inspecting the thickness of steel coils. It permits swift measurements without causing any harm to the material, thereby making it ideal for quality control purposes and ensuring compliance with manufacturing specifications.

Q:How are steel coils used in the manufacturing of shipbuilding?: Steel coils are used in shipbuilding to create various components and structures. These coils serve as a primary material for fabricating ship hulls, decks, bulkheads, and other structural elements. They are typically cut, bent, and shaped to fit specific design requirements, providing strength and durability to the ship's construction. The steel coils are also often used to produce pipes, cables, and other fittings essential for the ship's mechanical systems. Overall, steel coils play a crucial role in the manufacturing of ships, ensuring their structural integrity and seaworthiness.

Q:How are steel coils affected by global trade policies?: Steel coils can be significantly affected by global trade policies. Trade policies, such as tariffs and quotas, can impact the import and export of steel coils, influencing their availability and pricing in different markets. Changes in trade policies can lead to shifts in supply and demand, affecting the volume and cost of steel coil imports and exports. Additionally, trade policies aimed at protecting domestic industries may create barriers for steel coil imports, potentially affecting the competitiveness of steel coil manufacturers and suppliers.

Q:What are the dimensions of steel coils used in automotive component manufacturing?: The dimensions of steel coils utilized in the manufacturing of automotive components can differ based on the distinct specifications of each component. Nevertheless, the industry typically adheres to standard dimensions, which usually span from 0.5 to 3 millimeters in thickness and 600 to 2,000 millimeters in width. The weight of these coils may vary, but typically falls within the range of 2 to 25 metric tons. These dimensions are carefully selected to ensure hassle-free processing and conversion of the coils into the essential automotive components, while simultaneously meeting the necessary standards for strength and durability, which are essential for their use in vehicles.

Q:What are the dimensions of steel coils used in the metal container industry?: The metal container industry can have different requirements and produce various types of containers, leading to varied dimensions for steel coils. However, generally, the thickness of steel coils used in this industry falls between 0.3mm and 3mm, while the width ranges from 600mm to 2000mm. In terms of shape, the coils are commonly wound in a continuous spiral form with diameters ranging from 600mm to 1500mm. These dimensions enable effective production and handling of the steel coils throughout the manufacturing process of metal containers.

Q:How are steel coils inspected for impact resistance?: To ensure the durability and ability of steel coils to withstand external forces, they are commonly inspected for impact resistance using various methods. One such method is the drop test, where a steel coil is dropped from a specified height onto a hard surface, simulating the impact it may experience during transportation or handling. During the drop test, the coil is visually examined for visible signs of damage, such as dents, cracks, or deformations. Additionally, other examinations like ultrasonic testing or magnetic particle inspection may be conducted to detect hidden internal defects that could compromise its impact resistance. Another method employed to inspect steel coils for impact resistance is the pendulum test. This involves swinging a pendulum with a known weight and height to strike the surface of the coil. The amount of energy absorbed by the coil during the impact is measured and used to assess its resistance to impact. Furthermore, laboratory tests like Charpy impact testing may be conducted on steel coils to determine their resistance to sudden impacts. This test involves striking a notched sample of the coil with a pendulum hammer, measuring the energy absorbed by the sample, and evaluating its impact strength. Overall, a combination of drop tests, visual inspections, non-destructive testing methods, pendulum tests, and laboratory tests are employed to inspect steel coils for impact resistance. These inspections ensure that the coils meet the required standards and can endure the potential challenges they may face during transportation, storage, and usage.

Q:Where are the coils and the steel plates used? Where did the steel plate come from?: The use of steel coils, refrigerators, washing machines, household appliances, and other industries, parcels are winding.Steel plates can also be found everywhere: airplanes, guns, trains, ships, space shuttles, spaceships, automobiles, etc..Steel plate through mining - sintering - iron smelting - smelting - forming.

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