Hot-dip galvanized steel coil DX51D+Z quality

Hot-dip galvanized steel coil DX51D+Z quality

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 30000 m.t./month

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Main Features of the Hot-Dip Galvanized Steel Sheet：

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent anticorrosive property

• High strength

• Good formability

• Good visual effect

Standard and Grade :

Hot-dip galvanized steel coil
	ASTM A653M-06a	EN10327:2004/ 10326:2004	JISG 3302-2010	AS-NZS 4534-2006
Commercial quality	CS	DX51D+Z	SGCC	G1+Z
Structure steel	SS GRADE 230	S220GD+Z	SGC340	G250+Z
	SS GRADE 255	S250GD+Z	SGC400	G330+Z
	SS GRADE 275	S280GD+Z	SGC440	G350+Z
	SS GRADE 340	S320GD+Z	SGC490	G450+Z
	SS GRADE550	S350GD+Z	SGC570	G550+Z
		S550GD+Z		G550+Z

Hot-dip galvanized steel coil DX51D+Z quality

FAQ:

Q: How do you guarantee the quality of your product?

A: Every process will be checked by responsible QC which insures every product's quality.

Q: How much is your delivery time?

A: Normally within 30 days of receipt of LC original or prepayment, but mostly according to the specific requirements or the quantity

Q: I need sample, could you support?

A: We can supply you with the sample for free, but the delivery charges will be covered by our customers. For avoiding the misunderstanding, it is appreciated if you can provide the International Express Account for Freight Collect. Also you can have a visit to us, welcome to CNBM!

Q: I just bought a used Taurus 85 stainless 38 spl revolver, it's about 25 years old but looks like new. This is my first stainless steel gun. I'm wondering if there's any special things I need to be aware of or cleaning methods? I'm also wondering if stainless steel could rust? in theory stainless means it cannot get stained or rusty. I have a chrome bore AK, cleaning is always super easy, wondering of cleaning a SS revolver would be the same.: Yes, stainless steel will rust. It is not rust proof, it is rust resistant. You still should oil your gun after you shoot it.

Q: How are steel coils used in the production of gutters and downspouts?: Steel coils are used in the production of gutters and downspouts by being shaped and formed into the desired size and shape of the gutters and downspouts. The coils are unrolled and passed through a roll-forming machine, which cuts and bends the steel into the required profile. This process allows for the efficient and cost-effective production of gutters and downspouts with high durability and strength, ensuring their ability to withstand various weather conditions.

Q: I am in the market for a good hunting knife under $100. I am primarily looking for a knife that will keep it's edge. What type of steel should I be looking for?: Get a Kershaw hunting knife. Kershaw uses only good quality knife steel and they have plenty of hunting knives under $100.

Q: Ik iron was too heavy but could steel bolts have been used. I can see iron dissolving at surface when to be a danger it needs to reach the core of sun.. But so does steel go deeper in(w.e alloy turned from iron)..I wanna know which would be worse iron..or upgraded iron(steel) and if the steel would have worse effects than normal iron..Im sure if we used iron we used steel: Reach the core of the sun? No material can even get past the corona of the sun, where did you hear Ulysses went to the core? The spacecraft Ulysses orbits the sun at about 5 au. that's 5 times the earths orbit.. Steel is used instead of Iron because steel is much stronger and therefore you can use smaller 'bolts' to accomplish the same thing, reducing the weight. As far as most structures are concerned steel is better than plain Iron in every category. So Iron is worse i guess.

Q: How are steel coils inspected for width using laser measurement?: Steel coils are inspected for width using laser measurement by placing a laser sensor on one side of the coil and a reflective target on the other side. The laser beam is emitted towards the target, and the reflected beam is analyzed by the sensor. Based on the time it takes for the beam to travel back and the angle of the beam, the width of the steel coil can be accurately measured.

Q: What are the dimensions of steel coils used in the power generation industry?: The dimensions of steel coils used in the power generation industry vary depending on the specific application and requirements. However, common dimensions for steel coils used in this industry are typically in the range of 0.5 to 3.0 millimeters in thickness and 600 to 2000 millimeters in width. The length of the coil can vary, but it is often in the range of several hundred to several thousand meters.

Q: How are steel coils processed for edge conditioning or slitting?: Steel coils are processed for edge conditioning or slitting through a series of mechanical operations. The process involves unwinding the steel coil, leveling it to remove any deformities, and then passing it through a slitting machine to cut it into narrower strips. For edge conditioning, the strips are further processed to remove burrs and create smooth, precise edges. Overall, these processes ensure that steel coils are transformed into accurately sized and finished products suitable for various industrial applications.

Q: How are steel coils inspected for color consistency?: Steel coils are inspected for color consistency through visual inspection by trained personnel. They compare the color of the coils against a color standard to ensure uniformity and consistency across the entire batch.

Q: What is the difference between hot-rolled and cold-rolled steel coils?: Hot-rolled steel coils are produced by heating the steel above its recrystallization temperature, resulting in a more malleable and less precise product. On the other hand, cold-rolled steel coils are processed at room temperature, yielding a stronger, more precise, and smoother finish.

Q: How are steel coils used in the production of storage tanks?: Steel coils are used in the production of storage tanks as they provide the necessary strength and durability required for containment and storage of various substances. These coils are rolled into cylindrical shapes and welded together to form the tank's body, ensuring a tight and secure structure. Additionally, the steel coils can be coated or treated to provide corrosion resistance, further enhancing the tank's longevity and suitability for storing liquids or gases.

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