Prepainted steel coils Hot sale white color

Prepainted steel coils Hot sale white color System 1

Prepainted steel coils Hot sale white color

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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,DIN,JIS	Grade:	steel	Thickness:	0.17-1.5mm
Place of Origin:	China (Mainland)	Brand Name:	CNBM	Model Number:	SGCC Q195L, Q235, DX51D
Type:	Steel Coil	Technique:	Hot Rolled,hot dip	Surface Treatment:	Coated
Application:	Flange Plate	Special Use:	Steel	Width:	600-1250mm
Length:	2000-6000mm

Prepainted steel coils Hot sale white color

Our Advantages

1. more than 10 years experiences in steel business

2. good quality

3. competitive price

4. meet your needs via reprocessing

5. excellent service

6. short delivery time

7. long mutual beneficial business cooperation

8. certificate: ISO9001

Commodity	Prepanited steel coil
Grade	JIS G3302(SGCC), DX51D, EN10142, GB/T2518-2004, ASTM 653
Standard	ASTM, AISI, DIN, GB
Types	Commercial / Drawing / Deep Drawing / Structural quality
Width	500/650/726/820/914/1000/1200/1219/1220/1250mm
Thickness	0.16-1.2mm (0.14-0.5mm is the most advantage thickness)
Type of coating	Galvanized
Zinc / PE coating	Z60-275g/m2 ,12-20μm(top)/7-10μm(bottom)
Surface	RAL System as per customers request
ID coil	508mm
Coil weight	4-6MT
Package	Properly packed for ocean freight exportation
Application	Industrial panels, roofing and siding for painting
Payment terms	30%TT in advance+70% TT or irrevocable 100%L/C at sight
Delivery time	25 days after recepit of 30% TT or L/C

PACKING

4 eye bands and 4 circumferential bands in steel, galvanized metal fluted rings on inner and outer edges, galvanized metal & waterproof paper wall protection disk, galvanized metal & waterproof paper around circumference and bore protection

FAQ

We have organized several common questions for our clients,may help you sincerely：

1)How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

2)How long can we receive the product after purchase?

In the purchase of product within 20-25 days, we will arrange the factory delivery as soon as possible. The pacific time of receiving is related to the state and position of customers. Commonly 15 to 30 days can be served.

3)Do you have necessary certificate or inspection to make sure we can import smoothly?

Syringes are CE,FDA approved. And we supplied main nations in the world.

Q: What are the common coil loading and unloading procedures?: Common coil loading procedures involve using cranes or forklifts to lift and position the coil onto a truck or a designated storage area. This process requires careful handling to ensure the coil is properly secured and balanced. Additionally, protective measures such as using steel racks or padding may be employed to prevent damage during transportation. In terms of unloading, the reverse process is followed, with the coil being carefully lifted and placed onto the ground or a designated storage area. Safety precautions are essential during both loading and unloading procedures to minimize the risk of accidents or injuries.

Q: How are steel coils inspected for formability using forming tests?: Steel coils are inspected for formability using forming tests by subjecting them to various forming processes such as bending, stretching, or deep drawing. These tests help evaluate the ability of the steel to undergo deformation without cracking or tearing. The formed samples are then inspected for any defects or imperfections, such as surface irregularities, fractures, or wrinkling. This allows manufacturers to assess the quality and suitability of the steel coils for specific applications, ensuring they meet the required standards of formability.

Q: How are steel coils formed into specific shapes?: Steel coils are formed into specific shapes through a process called roll forming, which involves passing the coils through a series of rollers. The rollers gradually shape the steel into the desired profile, applying pressure and bending it to the required angles. This allows manufacturers to create various shapes and sizes of steel coils for different applications.

Q: What are the safety regulations for handling steel coils?: The safety regulations for handling steel coils include wearing personal protective equipment (PPE) such as gloves, safety goggles, and steel-toed boots to protect against injuries. Employees should be trained on proper lifting techniques and use mechanical aids whenever possible to prevent strains and sprains. The storage area should be well-organized, with coils stacked securely to prevent them from falling. Regular inspections and maintenance of equipment, such as cranes or forklifts, should be conducted to ensure safe operations. Additionally, awareness of potential hazards, such as sharp edges or protruding nails, is crucial to prevent cuts or puncture injuries.

Q: What are the challenges faced during steel coil processing?: Some of the challenges faced during steel coil processing include ensuring proper alignment and feeding of the coils into the machinery, handling the heavy weight and size of the coils, managing the high temperatures involved in processing, preventing surface defects or damage to the steel, maintaining consistent quality throughout the process, and minimizing material waste and scrap.

Q: How are steel coils used in the production of transportation equipment?: Steel coils are used in the production of transportation equipment as they are formed and shaped into various components such as vehicle frames, bodies, and structural parts. These coils provide the necessary strength and durability required for manufacturing automobiles, trains, ships, and airplanes.

Q: How are steel coils inspected for edge quality?: Inspectors use a combination of visual inspection and non-destructive testing methods to assess the edge quality of steel coils. During visual inspection, trained inspectors carefully examine the entire length of the coils to detect visible defects like cracks, chips, or uneven edges. Non-destructive testing methods, including ultrasonic testing and magnetic particle inspection, are also utilized to uncover any hidden defects or imperfections in the edges of the steel coils. Ultrasonic testing employs high-frequency sound waves to identify internal flaws or discontinuities in the steel, while magnetic particle inspection utilizes magnetic fields and particles to detect surface or near-surface defects. Both visual inspection and non-destructive testing methods are vital in guaranteeing the quality of the steel coil edges. Manufacturers can identify and resolve any defects or imperfections by conducting these inspections, thereby ensuring that the coils meet the required quality standards.

Q: What are the common methods of testing the strength of steel coils?: Common methods of testing the strength of steel coils include tensile testing, hardness testing, and bend testing. Tensile testing involves subjecting the steel coil to tension until it reaches its breaking point. This test measures the maximum amount of force the coil can withstand before it fractures. It provides valuable information about the tensile strength, yield strength, and elongation properties of the steel. Hardness testing is another common method used to determine the strength of steel coils. It measures the resistance of the steel to indentation or scratching. Various methods, such as Rockwell, Brinell, or Vickers tests, are employed to measure the hardness of the steel. Hardness testing provides information about the material's ability to resist deformation or wear. Bend testing is performed to evaluate the ductility and flexibility of the steel coil. In this test, the coil is bent to a specific angle and inspected for signs of cracking or fracturing. Bend testing helps determine the material's ability to withstand bending or forming processes without failure. Other methods of testing the strength of steel coils may include impact testing, where a controlled impact is applied to the coil to assess its resistance to sudden loading conditions, and fatigue testing, which involves subjecting the coil to cyclic loading to determine its endurance limit and potential for failure under repeated stress. It is important to note that the specific testing methods employed may vary depending on the intended application and industry standards. Additionally, non-destructive testing techniques, such as ultrasonic testing or magnetic particle inspection, can be used to detect internal defects or flaws in steel coils without causing damage to the material.

Q: What are the different surface finishes available for steel coils?: There are several different surface finishes available for steel coils, including hot rolled, cold rolled, galvanized, coated, and painted finishes. Each finish has its own unique properties and benefits, such as improved corrosion resistance, enhanced aesthetic appeal, or increased durability. These different finishes allow manufacturers to meet specific requirements and applications for steel coils in various industries.

Q: gigantic navy ships made of steel float, why??: Believe it or not - A steel boat floats for the exact same reason all boats float. And the very best - easy to understand explanation of this (with pictures) is at the link below.

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