Prepainted steel coils, hot-dipped galvanized,

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Packaging Detail:	standard seaworthy export packing: 3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve.
Delivery Detail:	15-30days

ppgl steel coil
Thickness: 0.15-0.6mm
Width:600-1250mm
Color:all Ral color
Hardness: Soft to full hard

1.PPGL Steel information

Standard	ASTM A653, JIS G3302,GB/T3830-2006
Grade	DX51D,SGCC,SPCC,SGHC
Thickness	0.18mm--1.2mm
Width	400-1250mm(usual size:914mm,1000mm,1200mm,1219mm,1250mm,)
Base metal	Galvanized steel coils,
Zinc coating	40-80gsm
Coil ID	508mm,610mm
Coating thickness	Top:17-25um back:5-8um
Color options	Ral number or as per your request
Packing	Standard seaworthy export packing: 3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve.
Delivery	Within 10-15days after signing contract
Price	FOB&CNF&CIF price
Payment terms	TT or L/C
Monthly supply	30000MT per month
Application:	workshop, storeroom, roofing,kiosk...

Q: What are the common coil tests performed for quality control?: The common coil tests performed for quality control include dimensional checks, visual inspections, mechanical property testing, surface defect examinations, and chemical composition analysis. These tests ensure that the coils meet the required specifications and standards, ensuring their quality and suitability for various applications.

Q: What are the dimensions of a steel coil?: The dimensions of a steel coil can vary depending on its intended purpose and specifications. However, typical dimensions can range from 0.15mm to 10mm in thickness, and from 600mm to 2,000mm in width. The length of a steel coil can vary as well, typically ranging from 1,500mm to 6,000mm.

Q: What are the common methods of cutting steel coils?: The common methods of cutting steel coils include shearing, slitting, and laser cutting. Shearing involves using a machine with two blades to cut through the coil. Slitting involves passing the coil through a set of rotating circular blades to create narrower strips. Laser cutting uses a high-powered laser beam to cut through the steel coil with precision.

Q: What are the different methods of leveling steel coils?: There are several methods of leveling steel coils, including roller leveling, stretcher leveling, and tension leveling. Roller leveling uses a series of rollers to gradually bend the steel to achieve a flat surface. Stretcher leveling involves stretching the steel through hydraulic or mechanical means to remove any residual stresses and straighten it. Tension leveling applies tension to the steel coil while passing it through a series of rollers, effectively elongating the material to remove any waviness or curvature.

Q: What are the different types of steel coil packaging materials?: Some common types of steel coil packaging materials include wooden crates, steel frames, plastic strapping, stretch wrap, and steel bands.

Q: How are steel coils used in the manufacturing industry?: Steel coils are widely used in the manufacturing industry as they are essential for various applications such as automotive, construction, appliances, and machinery. These coils are commonly used to produce various metal components and parts, including sheet metal, pipes, tubes, and wire. The coils are unwound and fed into different machines and processes, where they are shaped, cut, stamped, or welded to create the desired products. Due to their durability, strength, and malleability, steel coils are highly valued for their versatility and play a crucial role in the manufacturing industry.

Q: How are steel coils used in the manufacturing of tubes?: Steel coils are used in the manufacturing of tubes by being unwound and fed through a tube mill where they are shaped and welded together to form seamless or welded tubes.

Q: What are the dimensions of steel coils used in automotive part manufacturing?: The dimensions of steel coils used in automotive part manufacturing can vary depending on the specific application and requirements. However, common dimensions for steel coils used in this industry range from 0.5mm to 3mm in thickness and 600mm to 2000mm in width. The length of the coils can also vary, typically ranging from 1000mm to 6000mm.

Q: How are steel coils used in the production of steel screws?: Steel coils are used in the production of steel screws by being unwound and fed into a machine called a screw-making machine. The steel coils are typically made of high-quality steel, which is cut into smaller strips that can be easily shaped into screws. These strips are then fed into the machine, which forms them into the desired screw shape and cuts them to the appropriate length. So, steel coils serve as the raw material that is transformed into steel screws through the manufacturing process.

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