Galvanized Steel Coil ASTM A653 Hot-Dip CNBM

Galvanized Steel Coil ASTM A653 Hot-Dip CNBM System 1

Galvanized Steel Coil ASTM A653 Hot-Dip CNBM

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Loading Port:: Guangzhou

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 3000 m.t./month

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Quick Details

Standard: GB
Grade: HX380LAD+Z
Place of Origin: Tianjin, China (Mainland)
Type: Steel Coil
Surface Treatment: Galvanized
Application: High strength steel for cold forming
Width: 600-1534mm
Length: Coil

Packaging & Delivery

Packaging Details:	Oscillated wound: one coil per bundle, inner is the protecting humidity-proof wax paper. Medium is plastic film. Outer is sackcloth or compound paper packing. Coil to be laid on single type pallet (one pile per pallet)
Delivery Detail:	Depends on specification and order quanity.

Specifications:

(1) Regular spangle, minimized spangle and skin-pass.
(2) Chromate and Chromate-free passivation.
(3) Oiled and unoiled.

Feature:

(1) Type of zinc coating finish: regular spangle, minimized spangle and skin-pass.
(2) Types of surface qualities: as coated surface, improved surface and best quality surface.
(3) Surface treatment: chemically passivated, chromate-free passivation, phosphate, anti-finger print, phosphateand, self lubricating film, and untreated.
(4) Type of oiling: oiled and unoiled.
(5) Coil ID: 508/610mm.
(6) Grade: HX380LAD+Z; Application: high strength steel for cold forming.

Zinc Coating

Tensile Test Characteristics

What is the application of Steel Coil?

There are two sides,one is out side: Workshop, agricultural warehouse, residential precast unit, corrugated roof, roller shutter door, rainwater drainage pipe, retailer booth;the other is inside: Door, doorcase, light steel roof structure, folding screen, elevator, stairway, vent gutter.

Galvanized Steel Coil ASTM A653 Hot-Dip CNBM

Q: I have never owned a non-stainless steel chef's knife and have been looking at some to buy recently, but all of them have various degrees of wear and use. They say that the wear is normal for non-stainless steel knives, but how can I tell if it is too much wear, or if the blade is clean?: Carbon steel chef's knives out perform stainless in every aspect except 1, care. You can't put them in a dishwasher. Wash, rinse and dry off. Do not keep them in a drawer filled with other kitchen stuff, rather, keep them in a cabinet or block. If it starts to rust you can use steel wool to clean them up, or fine grit sandpaper if you want to retain a fine finish. For your viewing pleasure, a chef's knife I forged from crane cable.

Q: What are the safety precautions when working with steel coils?: When working with steel coils, it is important to follow several safety precautions. Firstly, workers should always wear the appropriate personal protective equipment (PPE) such as safety glasses, gloves, and steel-toed boots to protect themselves from potential hazards. Additionally, it is crucial to ensure that the work area is clean and free from any debris or obstacles that may cause accidents or tripping. Proper manual lifting techniques should be employed to avoid strain or injury when handling heavy steel coils. Workers should also be trained in the proper use of equipment such as cranes or forklifts to safely transport and store the coils. Regular inspections of equipment and proper maintenance should be conducted to prevent any malfunctions or accidents. Lastly, employees should be aware of emergency procedures and have access to fire extinguishers and first aid kits in case of any unexpected incidents. Overall, prioritizing safety measures and being vigilant can greatly minimize the risks associated with working with steel coils.

Q: What is the weight of a standard steel coil?: The weight of a standard steel coil can vary depending on its size and thickness. However, a typical range for a standard steel coil is between 5,000 to 10,000 pounds (2,268 to 4,536 kilograms).

Q: How are steel coils inspected for thickness?: To ensure their quality and compliance with industry standards, steel coils undergo inspections for thickness using a range of methods. One widely used approach is the utilization of a non-contact laser measurement system. This technique involves directing a laser beam towards the surface of the steel coil and measuring the time it takes for the beam to reflect back. By accurately calculating this time, the thickness of the steel coil can be determined. Another method involves the use of ultrasonic technology. Ultrasonic sensors emit high-frequency sound waves that penetrate the coil. These sound waves bounce back differently depending on the thickness of the steel, enabling the sensors to measure the thickness accurately. In addition, some manufacturers may choose to employ the eddy current testing method. This method involves passing an alternating current through a coil, thereby generating a magnetic field. The thickness of the steel coil affects the impedance of the coil, which can be measured. By analyzing the changes in impedance, the thickness of the steel coil can be evaluated. Furthermore, some companies utilize a mechanical method known as the caliper method. This technique involves physically measuring the thickness of the steel coil by applying pressure to the coil and reading the measurement on a caliper gauge. Regardless of the method utilized, it is essential to inspect steel coils for thickness to ensure they conform to the required specifications and meet the desired performance criteria for various applications.

Q: I am making a sword of 1060 carbon steel and would like to know how to heat treat it once it's ready, could anyone help please?: I've okorder for back and forth communication. I could type up some lengthy post, you'd read it and be like I don't have that piece of gear and all my time is wasted.

Q: what is the stucture of high carbon steel: I dont know percentages just that it is basic steel with added carbon it is used for tooling and other reasons that need a steel that can be hardened ~~

Q: Went to top gun range in Houston, Tx. Guy there said no steel bullets..Anyone know why? Think i can shoot them anywhere else? Perhaps an outdoor gun range? The are monarch FMJ 9mm steel rounds..Thanks!: Indoor ranges and ranges that provide steel targets don't like them because of the additional wear and tear on their equipment. Some outdoor ranges don't allow them because they can strike sparks when they hit rocks and cause a fire. Others don't care. Best to call ahead or check the range's web site, if any, to see what they allow and don't allow.

Q: What are the different certifications required for steel coil manufacturers?: Some of the different certifications required for steel coil manufacturers include ISO 9001, ISO 14001, OHSAS 18001, and various industry-specific certifications such as the American Society for Testing and Materials (ASTM) certifications. These certifications ensure that the steel coil manufacturers meet quality, environmental, and occupational health and safety standards.

Q: How do steel coil manufacturers handle customer complaints?: Steel coil manufacturers handle customer complaints by first listening to the customer's concerns and understanding the nature of the complaint. They then investigate the issue thoroughly, often by inspecting the product or reviewing production records. Once the cause of the complaint is determined, they take appropriate actions such as offering replacements, refunds, or repairs. They prioritize open communication with the customer, ensuring that their concerns are addressed promptly and professionally. Additionally, manufacturers may use customer feedback to improve their processes and prevent similar issues in the future.

Q: What are the current trends in the steel coil industry?: Some current trends in the steel coil industry include a growing demand for high-strength and lightweight steel coils, increased focus on sustainability and recyclability, advancements in technology for improved efficiency and productivity, and a shift towards automation and digitalization in manufacturing processes. Additionally, there is a rising preference for customized steel coil solutions to meet specific industry requirements.

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