• JIS G3302 SGH Structural-use Hot Dipped Galvanized Steel Coil CNBM System 1
  • JIS G3302 SGH Structural-use Hot Dipped Galvanized Steel Coil CNBM System 2
JIS G3302 SGH Structural-use Hot Dipped Galvanized Steel Coil CNBM

JIS G3302 SGH Structural-use Hot Dipped Galvanized Steel Coil 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: DIN

  • Grade: HX160YD/HX180/BD/HX300LAD

  • Type: Steel Coil

  • Surface Treatment: Galvanized

  • Application: High proof strength 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.

 

Chemical Composition

 

Grade symbolNominal thicknessApplication
SGH3401.6 or over up to and incl. 6.0Structural use
SGH400
SGH440
SGH490
SGH540
Grade symbolCMnPS
SGH3400.25 max.1.70 max.0.20 max.0.05 max.
SGH4000.25 max.1.70 max.0.20 max.0.05 max.
SGH4400.25 max.2.00 max.0.20 max.0.05 max.
SGH4900.30 max.2.00 max.0.20 max.0.05 max.
SGH5400.30 max.2.50 max.0.20 max.0.05 max.

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.

JIS G3302 SGH Structural-use Hot Dipped Galvanized Steel Coil CNBM

Q:How are steel coils used in the manufacturing of tools?
Steel coils are used in the manufacturing of tools as they provide a strong and durable material that can be shaped and formed into various tool components. These coils are typically cut, bent, and shaped to create the desired tool design, and then further processed and treated to enhance their strength and performance. Additionally, steel coils are often used for tool handles, as they provide a sturdy grip and long-lasting durability.
Q:Explain how you could make plastic sink and steel float?
Plastics that are more dense than water will sink. For floating, you need to displace more water than you weight, so assuming steel is 10 times denser than water you will need to displace 10 times as much water weight as your steel occupies. This is easy for a wide hull ship (barge)
Q:Search the internet for 'Frost Clipper Knife'. This knife comes in either stainless or carbon steel. I have a friend who has one (stainless steel) and he is very impressed with it, but I have heard that Carbon Steel blades are better? Discuss...
If your talking about a folding pocket knife, I think that it's basically six one way and a half dozen the other. I actually do prefer stainless for my pocket knives. I don't want to oil a knife to the degree I feel carbon requires, only to then stick it my pocket to attract dirt to the knife and oil to my pants. I'm the exact opposite on sheath knives though. I like 1095 carbon steel, plain edge sheath knives. I'll thrash on them HARD, and I rarely have major edge problems. Of course, I require them to be coated with some kind of powder coat or the like, because they can rust, but I do try and keep them clean and dry when in the sheath, so they won't pit the uncoated edge. My reasons for this sheath knife preference is multi-fold. First, these knives are simply affordable. I don't spend $80 dollars on a outdoors sheath knife. I use the tool too hard to want to spend more. I don't like the more traditional stainless steels such as AUS-8, 420HC, and 440C (not to mention the HORRENDOUS 440A) because I feel that the all else being equal, a stainless blade will bend before a carbon blade will break. I also think that carbon holds an edge at least as well, if not better, than traditional stainless, and it's much easier to hone. I don't know much about these new laminates, other than the very hard, but not so tough. They seem to be POSSIBLY too brittle for my use. That, combined with the fact that they cost a FORTUNE, means that I just won't be considering them.
Q:How are steel coils used in the manufacturing of packaging materials?
Steel coils are used in the manufacturing of packaging materials as they provide strength and stability to the packaging structure. They are commonly used as a core material for packaging tubes, enabling them to withstand heavy loads and prevent deformation. Additionally, steel coils are utilized in the production of steel straps, which are widely used for securing packages and pallets, ensuring safe transportation and storage of goods.
Q:Looking for a new entry door for my home If someone would explain the features and benefits of both fiberglass and steel doors I would greatly appreciate it!!
Just go with steel well I can brake down a fiberglass door
Q:Im looking to learn guitar and i was wondering if steel strings are too hard to use as a beginner. I am also self teaching so any good lesson books/starting guitar recommendations are welcome !! thanks.
Steel strings are fine for a beginner. I learned to play on Steel strings and I have always preferred them to nylon strings.
Q:How are steel coils protected from condensation?
Steel coils are typically protected from condensation by applying a thin layer of oil or another corrosion-resistant coating to the surface. This acts as a barrier, preventing moisture from coming into direct contact with the steel and minimizing the risk of condensation forming. Additionally, the coils are often stored in a controlled environment with proper ventilation to minimize humidity levels and prevent condensation from occurring.
Q:How are steel coils inspected for straightness?
To ensure compliance with quality standards, steel coils undergo a variety of methods to inspect their straightness. Among these, visual inspection is commonly employed, wherein trained inspectors meticulously examine the coil's edges, surface, and overall shape for any visible flaws or irregularities that might indicate a lack of straightness. An alternative approach involves measuring the coil's straightness using precise instruments. This entails taking measurements at different points along the coil's length and comparing them to specified tolerances. Accurate assessment of the deviation from the desired straightness is achieved using techniques like laser measurements or straightness gauges. Moreover, certain coils undergo non-destructive testing, such as magnetic particle inspection or ultrasonic testing, to uncover any internal defects or stresses that may impact their straightness. These tests are capable of identifying hidden flaws that visual inspection alone may fail to detect. Additionally, some manufacturers employ automated inspection systems that leverage advanced technologies like computer vision or artificial intelligence. These systems swiftly scan the coil's surface and analyze it for any deviations from straightness, generating precise measurements and ensuring consistent quality. In summary, the inspection of steel coils to verify their straightness involves a combination of visual inspection, precise measurements, non-destructive testing, and advanced technologies. These methods work together to identify any deviations from the specified straightness, ensuring that only coils meeting the required standards are utilized in various applications.
Q:i want to know if i should buy a set of acrylic tapers or steel. they r close in cost so it's not a money factor i want to know which work better and if there is a downside to either. thanks!
It relies upon on your physique and what you desire. in case you physique is allergic to a minimum of one in all them you may would desire to chosen for yet another one. If this is not any longer allergic to any, than you need to use in spite of you like the main, in simple terms attempt the two.
Q:How are steel coils used in the manufacturing of electrical transformers?
Steel coils are used in the manufacturing of electrical transformers as they serve as the core of the transformer. The coils are wound around the steel core to create an electromagnetic field that efficiently transfers electrical energy from one coil to another. The steel coils help to increase the magnetic flux and enhance the efficiency of the transformer, allowing for the transformation of electrical voltage levels.

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