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 symbol	Nominal thickness	Application
SGH340	1.6 or over up to and incl. 6.0	Structural use
SGH400
SGH440
SGH490
SGH540

Grade symbol	C	Mn	P	S
SGH340	0.25 max.	1.70 max.	0.20 max.	0.05 max.
SGH400	0.25 max.	1.70 max.	0.20 max.	0.05 max.
SGH440	0.25 max.	2.00 max.	0.20 max.	0.05 max.
SGH490	0.30 max.	2.00 max.	0.20 max.	0.05 max.
SGH540	0.30 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: Can steel coils be welded together?: Indeed, it is possible to weld steel coils together. The practice of welding is widely employed in the fusion of metals, including steel coils. It entails the melting of the coil edges and their subsequent amalgamation with a filler material. This procedure generates a sturdy and long-lasting bond between the coils, enabling their unification into a singular entity. The act of welding steel coils together is frequently carried out across a range of industries, such as manufacturing, construction, and automotive, in order to fabricate larger structures or components. However, it is crucial to adhere to proper welding techniques and implement stringent quality control measures to guarantee the integrity and potency of the weld joint.

Q: What are the dimensions of steel coils used in the agricultural equipment industry?: The dimensions of steel coils used in the agricultural equipment industry can vary depending on the specific application and equipment. However, common dimensions for steel coils used in this industry typically range from 0.5 to 3 millimeters in thickness and can have varying widths and lengths, ranging from a few inches to several feet.

Q: What are the different types of steel coil edge finishes?: There are several types of steel coil edge finishes, including mill edge, slit edge, round edge, and deburred edge.

Q: What are the characteristics of hot-rolled steel coils and cold rolled steel coils? What loading and unloading tools should be used? What items should be paid attention to?: General handling steel rolls are used for driving. Forklift trucks are OK, but a larger fork truck, usually cold rolled, weighs less than 15T. The hot rolled coil is below 30T.

Q: What are the factors that determine the price of steel coils?: The price of steel coils is determined by various factors. 1. Raw material costs have a direct impact on steel coil prices. The prices of iron ore and coal, which are used in steel production, can fluctuate and affect the final price of steel coils. 2. Energy costs, such as electricity and fuel, play a significant role in determining the price of steel coils. Changes in energy costs, like oil or electricity price fluctuations, can influence the overall price. 3. The demand and supply dynamics in the steel industry are crucial in determining steel coil prices. When demand is high and supply is limited, prices tend to increase. Conversely, when demand is low and supply exceeds demand, prices tend to decrease. 4. Market conditions, including economic factors and trends, can impact steel coil prices. Economic growth, industrial production, and construction activities influence the demand for steel and therefore its price. 5. Production and labor costs, including labor wages, equipment, maintenance, and transportation, contribute to the final price of steel coils. Technological advancements and production efficiency can affect these costs and, subsequently, the price. 6. Trade policies and tariffs can also affect steel coil prices. Higher import tariffs can lead to increased domestic steel prices, while lower tariffs may result in lower prices due to increased import competition. 7. Currency exchange rates can impact steel prices as it is a globally traded commodity. If the currency in which steel is priced strengthens against other currencies, it can result in higher prices for steel coils. It is important to consider that these factors are interconnected and can vary based on market conditions, geographical location, and other external factors.

Q: How do steel coils contribute to the agricultural industry?: Steel coils are essential in the agricultural industry as they are used to manufacture various equipment and machinery. From tractors and harvesters to irrigation systems and storage tanks, steel coils provide the necessary strength and durability required for these agricultural applications. Additionally, steel coils are used in the construction of infrastructure like barns, silos, and fences, ensuring the safe storage and protection of crops and livestock. Overall, the use of steel coils in the agricultural industry helps enhance productivity, efficiency, and sustainability in farming operations.

Q: iam talking abt carbon steel of composition:-C=0.15wt% Mn=0.60wt% P=0.035wt% S=0.04wt% Cu=0.20 (min)wt%....: The composition of the steel is almost tertiary to many other considerations, except that there are certain elements and percentages of elements which tend to affect the crystaline structure in the steel. The most basic question is whether the crystaline arrangement of atoms in the steel is martensitic or austenitic, and many factors influence that. In general, martensitic structure is magnetic and austenitic structure doesn't respond much to magnetic fields, but there are varying degrees of martensitic and austenitic -- there is never a pure state. Read the articles at bottom.

Q: I wanted to know what is steel fabricating?: Steel Fabricating/or Steel Fabricators is just a fancy way of saying that they sell steel products and a variety of related services. Thomas steel products has a wide range of steel products and services, from Windsor Republic Door Dist, Tie Wire, Steel Doors Frames, Snap Ties, S Parker Hardware Distributor, Reinforcing Steel Detail Drawings Avail, Rebar Fabrication, o_O.

Q: I want to get one of these knives but I am having trouble deciding which is the best overall knife??ThanksSOG Trident tigerSOG Vulcan TantoSOG Bi-Polar (Serrated)Cold Steel ScimitarCold Steel Recon 1: Look up a knife maker called Bench Made, the knife i recommend is the CQC7 its a tanto tip half serrated blade all low glare black folding with pocket clip. it has one of the hardest steel blades. You need to learn about steel hardness the harder the blade the sharper it can get and the harder the longer it will hold a edge. but hard steel can get brittle it can snap now as softer steel will bend and dull quick. the bench-made CQC7 goes for around $100 or that ball park...enjoy read some about the knife and think about what you want it for....my CQC7 can cut a coat hanger by pulling the serrate across the hanger!!

Q: I have some steel wool and a charged 9V Battery, when I connect 2 wires to the battery, then touch the wool with the ends of the wires the wool instantly starts burning, but when I connect 2 wires to the piece of steel wool (a new piece not same one of course) and touch the battery with the ends of the wire nothing happens (see image...): The reason the steel wool catches fire is because the strands of steel are so fine and they have a high resistance. The thin strands get to red-hot very quickly, compared to larger gauge copper wire which has lower resistance and can dissipate the heat over its larger mass. When you connect the battery to the wire first, then touch the steel wool, you are making solid contact with the steel wool and your hand makes sure that the wire stays in contact. The current continues to flow and the wool heats up. When you connect the wire to the steel wool first, as soon as you connect the battery the current melts that tiny bit of steel wool touching the wire and electrical contact is lost. The current stops flowing. No fire. If you want to connect the wire first and not have to hold it, you have to make sure that the current keeps flowing, perhaps by using a braided copper wire and spreading out the individual strands to make multiple contacts. Either that, or remove the insulation from a longer section of the wire and make sure that the entire un-insulated part of the wire is in contact with the steel wool. Maybe even weigh it down. Remember that any strands of steel wool touching that wire will melt as soon as the current starts, so you have to make sure that the wire will maintain contact somehow, the same way that your hand pushes the wire against it.

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