• Prepainted Galvanized Steel Coil-High Quality System 1
  • Prepainted Galvanized Steel Coil-High Quality System 2
  • Prepainted Galvanized Steel Coil-High Quality System 3
Prepainted Galvanized Steel Coil-High Quality

Prepainted Galvanized Steel Coil-High Quality

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Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
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SPECIFICATION:

Product name

Prepainted Galvanized Steel Coil-High Quality

thickness

0.135mm—0.6mm

width

600mm—1500mm

zinc coating

30g-225g

Paint Thickness

Top:15-28um, back:5-10um

standard

ASTM A792, JIS G3321, JIS G3317, GB

material

SGCC/SGCH

Base Plate

Cold rolled steel sheet, hot dipped zinc coated steel sheet,hot dipped A-Z coated steel sheet

Surface Paint

PE,PP

Color Series

RAL color number series

Equipment

Double coating double baking

packing

1. standard seaworthy package : waterproof paper/iron sheet/steel strip/steel pallet

2. According to customers' requirements

Coil Wgt.

3Mt - 8Mt

Coil ID

φ508mm,φ610mm

payment

T/T or L/C

min order

25  tons

Capacity

5000Mt/week

delivery  time

within 40 days upon receipt original L/C or advance payment

APPLICATION:

1.Buildings and constructions: roofing, ceilings, gutters,  venting lines, indoor decorations, window frames, etc

2.Electrical appliances: computer shells, washing machines, refrigerators, dehumidifiers,

video recorders, water heaters, etc.

3. Agricultural equipments: troughs, feeding tools, agricultural driers, irrigation channels, etc.

4. Vehicle parts:  back-seat plates of buses and trucks, conveying systems, oil tanks, etc.

Q:What is the maximum tension that steel coils can withstand during uncoiling?
The maximum tension that steel coils can withstand during uncoiling depends on various factors such as the specific grade and thickness of the steel, the diameter and weight of the coil, and the handling equipment used. Generally, steel coils can withstand tension levels ranging from a few hundred pounds to several thousand pounds. It is crucial to consider manufacturer guidelines and industry standards to ensure safe and efficient uncoiling operations.
Q:How are steel coils used in the marine industry?
Steel coils are commonly used in the marine industry for various applications such as shipbuilding, offshore structures, and maritime equipment. These coils are used to manufacture components like hulls, decks, bulkheads, and other structural parts that require high strength and durability. Additionally, steel coils are also used in the production of marine machinery, pipelines, and storage tanks, ensuring the reliability and performance of vessels in harsh marine environments.
Q:hey... i don't need to change my strings, but i found a set of Bronze acoustic guitar strings by pure tone... i have a few questions on them:can i put them on a steel string guitar? i know i can't put nylon strings on... but i don't see why i can't put bronzethey are light gauze... i have no idea what my current gauze is, but i play in Dropped D tuning... so would the E/D string (6th) be too loose? finally, can you get strings designed to be played in Drop D?any help is apprechiated :D
I don't see why not. Put them on and try it out.
Q:What are the different methods of skin pass rolling for steel coils?
Steel coils can undergo skin pass rolling using various methods, each possessing its own distinctive characteristics and advantages. Some commonly employed techniques include: 1. Dry Skin Pass: This method entails passing the steel coil through rolls without applying any lubricant or coolant. The absence of these substances aids in enhancing the steel's surface finish by minimizing thickness fluctuations and achieving a smoother texture. 2. Wet Skin Pass: This approach involves utilizing a water-based emulsion or coolant during the skin pass rolling procedure. The coolant serves to decrease friction and heat generated during rolling, resulting in improved surface quality and reduced risk of surface defects. 3. Electrolytic Skin Pass: This technique utilizes an electrolytic solution during skin pass rolling. The steel coil is submerged in the solution, and an electric current is applied to the coil, leading to controlled surface etching. This method is particularly effective in improving surface cleanliness and eliminating oxide scale. 4. Temper Mill Skin Pass: This method combines skin pass rolling with a tempering process. The steel coil undergoes a series of rolls, followed by a heating and cooling process to achieve the desired mechanical properties and surface finish. This method is commonly employed for high-strength and automotive-grade steel coils. 5. Tension Leveling: In this method, the steel coil is passed through a series of rolls while under high tension. This elongates the steel, reducing residual stresses and shape defects, thereby enhancing flatness and dimensional stability. It is important to note that the selection of a skin pass rolling method depends on factors such as the desired surface finish, required mechanical properties, and the type of steel being processed. Each method offers its own advantages and limitations, and manufacturers typically choose the most suitable approach based on their specific needs.
Q:What are the different types of steel coil leveling methods?
There are three main types of steel coil leveling methods: roller leveling, stretcher leveling, and temper leveling. Roller leveling involves passing the coil through a series of rollers to reduce its curvature and improve flatness. Stretcher leveling uses hydraulic or mechanical stretching to remove the coil's internal stresses and straighten it. Temper leveling, on the other hand, subjects the coil to a controlled heating and cooling process to achieve the desired flatness. Each method has its own advantages and is chosen based on the specific requirements of the steel coil.
Q:I have been thinking of buying a knife that says it has damascus steel. The reason for the question is that many people told me that damascus steel does not exist anymore, and that damascus nowadays is fake. Is this true???
Well, it depends on what you call fake. Modern Damascus steel is perhaps similar, but it is not what people would call Damascus steel in 1500. It is made to look similar, but structurally it is different. For the most part the specific way of making Damascus steel is lost to history.
Q:i need this for school and i need to know what are some advantages of stainless steel.
313 times as resistant to rust and corrosion as mild steel. 30% stronger and more durable than mild steel. 15% more conductive than mild steel. Easily wiped clean. Scratches can be easily polished out.
Q:What other metal is used to make rings? My girlfriend is allergic to stainless steel, but she wears a silver/grayish color ring, but I'm not sure what metal it is. Any ideas? Thanks!
In addition to silver, white gold, and titanium, it could be an alloy-a mix of a bunch of different metals. If she's allergic to stainless steel, though, she's probably allergic to nickel as well, which is often in metal alloys. Pewter is another silver-color metal that is sometimes used in rings. A pretty expensive silver-colored metal is platinum, but unless your girlfriend is rich or you gave it to her it's pretty unlikely she has a platinum ring. Your best bet would be to ask her if she knows what it's made of.
Q:Climbing ropes used by mountaineers are usually made of nylon. Would steel cable of equal strength as the nylon be just as good? What advantages and disadvantages would it have compared to the nylon?
steel is NOT as flexible and much slipperier if you fall the nylon stretches to slow the victim but a steel cable would stop short and kill you
Q:Can steel coils be coated with zinc?
Yes, steel coils can be coated with zinc through a process called hot-dip galvanization or electroplating. This coating of zinc helps protect the steel from corrosion and rust, extending its lifespan and improving its durability.

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