Color Coated Galvanized Steel Coils SGCC, DX51D,China CNBM, Fast Delivery

Color Coated Galvanized Steel Coils SGCC, DX51D,China CNBM, Fast Delivery System 1

Color Coated Galvanized Steel Coils SGCC, DX51D,China CNBM, Fast Delivery System 2

Color Coated Galvanized Steel Coils SGCC, DX51D,China CNBM, Fast Delivery

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 100000 m.t./month

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Color Coated Steel Coil/PPGI Prepainted galvanized Steel Coil (PPGI/PPGL) /SGCC/Roofing steel

galvanized steel coils SGCC, DX51D,China origin

Prepainted galvanized steel coils

Quality	Q/BQB 440-2003	JIS G3312-1994	EN 10326-2004	ASTM A653-02a
			EN 10327-2004	(BASE PLATE)
			(BASE PLATE)
Commercial Steel	TDC51D	CGCC	DX51D+Z/AZ	CS Type A/B/C
Forming Steel	(TSt01,TSt02,TSt03)	CGCD1	DX51D+Z/AZ	FS Type A, Type B
Drawing	TDC52D /TDC53D	-	DX52D+Z/AZ	DDS TYPE A/C
Steel	TDC52D /TDC53D	-	DX53D+Z/AZ	DDS TYPE A/C
Structural	TS280GD(TStE28)	CGC400	S280D+Z/AZ	SS275
Steel	TS350GD(TStE34)	CGC440	S350D+Z/AZ	SS340 Class1

2) OUR SPECIFICATION OF (Prepainted galvanized steel coils) printed PPGI coils

	Thickness	Width	Length of plate	Inner diameter of coil
	0.18-1.5mm	MAX 1250mm	1000-6000mm	508mm/610mm

Coated Mass OF (Prepainted galvanized steel coils) printed PPGI coils:

Base plate	Available Coated Mass(g/m^2)
Galvanized Steel	80, 100, 120, 160, 180,275
Galvalume Steel	50, 70, 150

Available Painting OF (Prepainted galvanized steel coils) printed PPGI coils:

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

(Prepainted galvanized steel coils) printed PPGI coils

Quality	Q/BQB 440-2003	JIS G3312-1994	EN 10326-2004	ASTM A653-02a
			EN 10327-2004	(BASE PLATE)
			(BASE PLATE)
Commercial Steel	TDC51D	CGCC	DX51D+Z/AZ	CS Type A/B/C
Forming Steel	(TSt01,TSt02,TSt03)	CGCD1	DX51D+Z/AZ	FS Type A, Type B
Drawing	TDC52D /TDC53D	-	DX52D+Z/AZ	DDS TYPE A/C
Steel	TDC52D /TDC53D	-	DX53D+Z/AZ	DDS TYPE A/C
Structural	TS280GD(TStE28)	CGC400	S280D+Z/AZ	SS275
Steel	TS350GD(TStE34)	CGC440	S350D+Z/AZ	SS340 Class1

2) OUR SPECIFICATION OF (Prepainted galvanized steel coils) printed PPGI coils

	Thickness	Width	Length of plate	Inner diameter of coil
	0.18-1.5mm	MAX 1250mm	1000-6000mm	508mm/610mm

Coated Mass OF (Prepainted galvanized steel coils) printed PPGI coils:

Base plate	Available Coated Mass(g/m^2)
Galvanized Steel	80, 100, 120, 160, 180,275
Galvalume Steel	50, 70, 150

Available Painting OF (Prepainted galvanized steel coils) printed PPGI coils:

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:How are steel coils inspected for impact resistance?: Steel coils are typically inspected for impact resistance using various methods to ensure their durability and ability to withstand external forces. One common method is the drop test, where a steel coil is dropped from a specified height onto a hard surface. This test simulates the impact that the coil may encounter during transportation or handling. During the drop test, the coil is visually inspected for any visible signs of damage, such as dents, cracks, or deformations. Additionally, the coil may undergo further examinations, such as ultrasonic testing or magnetic particle inspection, to detect any hidden internal defects that could compromise its impact resistance. Another method used to inspect steel coils for impact resistance is the pendulum test. In this test, a pendulum with a known weight and height is swung and impacts the coil's surface. The energy absorbed by the coil during the impact is measured, and this data is used to evaluate its resistance to impact. Furthermore, steel coils may undergo laboratory tests, such as Charpy impact testing, to determine their resistance to sudden impacts. This test involves striking a notched sample of the coil with a pendulum hammer, measuring the amount of 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 used to inspect steel coils for impact resistance. These inspections ensure that the coils meet the required standards and can withstand the potential challenges they may encounter during transportation, storage, and use.

Q:What are the common defects found in steel coils?: Some common defects found in steel coils include surface defects like scratches, indentations, and pits, as well as internal defects such as cracks, lamination, and segregation. Other defects can include edge wave, coil breaks, and coil set.

Q:How are steel coils used in the manufacturing of railway bridges?: Steel coils are used in the manufacturing of railway bridges as they are rolled and shaped into various structural components like beams, girders, and plates. These coils provide the necessary strength, durability, and flexibility required to support heavy loads and withstand the dynamic forces exerted on the bridge.

Q:is surgical steel or sterling silver belly button rings better for you? surgical is really cheap so its sketch and i justt dont want it to mess up: Implant grade surgical steel is best. Surgical steel is not cheap. You must be looking at something else. And sterling silver shouldn't really be worn in piercings anyway. Have you ever cared for actual silverware or platters or anything? Notice the brownish film it gets on it? That's from oxidation....do you really want that to happen inside your piercing? That's bad news man.

Q:How are steel coils measured?: Steel coils are measured by their weight and dimensions. The weight of the coil is measured using weighing scales, while the dimensions are typically measured using calipers or tape measures. The length, width, and thickness of the coil are important measurements that determine its size and suitability for specific applications.

Q:What are the environmental impacts of steel coil production?: The environmental impacts of steel coil production include air and water pollution, deforestation, energy consumption, and greenhouse gas emissions. The production process involves the extraction of raw materials, such as iron ore and coal, which can lead to habitat destruction and soil erosion. Additionally, the high energy requirements and use of fossil fuels contribute to air pollution and greenhouse gas emissions, exacerbating climate change. The wastewater generated during production may contain harmful chemicals that can contaminate water sources and harm aquatic life. Overall, steel coil production has significant environmental implications that need to be addressed through sustainable practices and innovative technologies.

Q:How do steel coils differ in terms of size and weight?: Steel coils can differ in terms of size and weight based on the specific requirements and applications. The size of steel coils can vary depending on the industry and intended use, ranging from small coils weighing a few hundred kilograms to larger coils weighing several metric tons. The weight of steel coils is primarily determined by the thickness, width, and length of the coil, with thicker and wider coils generally being heavier. Therefore, the variation in size and weight of steel coils is based on the specific needs of different industries and applications.

Q:How are steel coils used in the production of bridges?: Steel coils are used in the production of bridges as they are processed and shaped into structural components, such as beams and girders, which provide the necessary strength and support for the bridge. These coils are often cut and welded together to form the desired shape and size, ensuring the bridge can withstand heavy loads and endure various weather conditions.

Q:Is there any way to melt steel without the intense heat of a blast furnace?: This Site Might Help You. RE: How do you melt steel without a blast furnace? Is there any way to melt steel without the intense heat of a blast furnace?

Q:How do the sandpaper grits compare with different coarse levels of steel wool? For example, I'm finishing a homemade entertainment center, and using a tinted polyurethane, and it says to use 000 grade steel wool, but mine is #3, could I use some sanpaper instead, and what grit?: Steel wool and wax is for the final buff after the finish coat. Sanding will scratch the finish and should only be done before the finish coat. Steel wool and wax have been used as the final finish to remove rough areas and buff the finish for a long time.

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