GI/HDGI/ zero spangle galvanized steel coil

GI/HDGI/ zero spangle galvanized steel coil System 1

GI/HDGI/ zero spangle galvanized steel coil

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 10 m.t.

Supply Capability:: 100000 m.t./month

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Packaging & Delivery

Packaging Detail:	Standard seaworthy export packing: 3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve
Delivery Detail:	30 days after confirming order

Specifications

GI/HDGI/ zero spangle galvanized steel coil
1.ISO9001 approved
2.High adhesivenees and preciseness
3.Excellent mechanical p

Brief Introduction:

Galvanized Steel Coil gets coated in layers of zinc because rust won't attack this protective metal. The most external layer is all zinc, but successive layers are a mixture of zinc and iron, with an interior of pure steel. These multiple layers are responsible for the amazing property of the metal to withstand corrosion-inducing circumstances. Zinc also protects the steel by acting as a "sacrificial layer." If rust does take hold on the surface of Galvanized Steel Coil, the zinc will get corroded first. This allows the zinc that is spread over the breach or scratch to prevent rust from reaching the steel. For countless outdoor, marine, or industrial applications, Galvanized Steel Coil is an essential fabrication component.

Specification of GI/HDGI/ zero spangle galvanized steel coil:

Material	DX51D
Standard	EN ASTM JIN
W.D	914mm - 1250mm
Thickness	0.2mm-1.2mm
Length	Coil
Packing	Standard seaworthy export packing
Payment term	T/T or L/C at sight
Delivery	Around 30 days after received the L/C according to the quantity
Tolerance	As the standard required
Zinc coating	60-275g/mm2
Tensile strength	270-500n/mm2
Elongation	16-33%
Coil weight	4-10MT, According to Clients' requests.
MOQ	50Tons
Productivity	650,000 Tons per year
Origin	Zhejiang, China
Skype	Shirleylu2411
Mobile	86 13706510764

More informations, pls feel free to contact me.

Application:

1. Architecture Roofs and outside walls of civilian and industrial buildings, garage doors, fencings and window blinds

2. Appliances Industry Outer clad sheets for washing machine, refrigerator, television, air conditioner and ventilation system, explosion-proof strip, solar water heater and appliance parts

3. Auto Industry Muffler, heat shields of exhaust pipe and catalytic converter, auto parts & accessories under the frame, signboard in highway

4. Industrial Instruments Electric control cabinet, industrial refrigeration equipment, automatic vending machine

Q: Brass as a rule I believe is betterhowever I do not plan to get into reloading any time soon I just want some cheap practice ammo so will steel case ammo hurt my gun (semi auto) any more than brass ammo and if so how much more?: Depends what your gun is. I wouldn't shoot steel through a 5,000 dollar gun but my SKS jams up with anything except steel ammo. It adds wear to some guns but in most cases you won't shoot enough to cause any real problems. They also make steel that is coated in lacquer that protects your gun a little. In most cases steel is no big deal, in high performance weapons I would say no.

Q: rust is not a issue. i was looking a D2 steel but heard story's of it chipping and breaking: Ok, lets define what is Damascus steel. The modern Damascus is basically any steel that shows a pattern. Patterns are accomplished by 1. manipulating the crystal structure or 2. by combining 2 or more different alloys together. The blade you are looking at is referred to as a pattern welded blade. Damascus is only as strong as it's base components + heat treat and design. The strongest will be obtained by combining high carbon and low carbon steels. I do this by using steel cable. The patterns aren't real bold but are interesting none the less. To break it you must brake the hard steel and tear through the soft iron. The laminated stuff works the same way. For greater edge holding I use all high carbon, varying alloy content from simple carbon to chromium/nickle alloys. These are what you normally find in pattern welded blades. A fine pattern that has many lamination's crossing the edge will offer the best edge holding. Properly done one can get the DCE or damascus cutting effect where the soft layers wear away faster than the hard layers almost making the blade self sharpening. Is that blade good? Buy it if you like it, it won't compare to a well made hand forged blade but is much cheaper. sorry for the overload.

Q: How are steel coils transported?: Steel coils are typically transported using specialized trailers or railway cars. The coils are securely fastened to prevent movement during transportation and are often stacked to maximize space utilization.

Q: What are the different methods of edge trimming steel coils?: There are several different methods used for edge trimming steel coils, depending on the specific requirements and preferences of the manufacturer. Some of the common methods include: 1. Slitting: This is a widely used method where the coil is passed through a set of rotating circular blades to cut the edges of the steel coil. Slitting allows for precise trimming of the edges and can be used for various thicknesses of steel coils. 2. Milling: In this method, the edges of the steel coil are trimmed using milling cutters, which remove the excess material to achieve the desired edge finish. Milling is often used for thicker steel coils or when a specific edge profile is required. 3. Shearing: Shearing involves the use of a sharp blade to cut through the steel coil along a straight line. This method is commonly used for thinner steel coils and provides a clean and straight edge. 4. Laser cutting: Laser technology is also employed for edge trimming steel coils. A focused laser beam is used to melt or vaporize the excess material, resulting in a precise and smooth edge. Laser cutting is often used for thinner gauges or when intricate shapes or patterns are required. 5. Water jet cutting: This method utilizes a high-pressure stream of water mixed with abrasive particles to trim the edges of the steel coil. Water jet cutting offers a versatile and precise cutting solution, especially for thicker steel coils and complex shapes. It is important for manufacturers to carefully evaluate their specific requirements, such as coil thickness, desired edge finish, speed, and cost, in order to select the most appropriate method of edge trimming for their steel coils.

Q: does he use a nylon guitar or steel?: He's using a nylon guitar. The trick to know whether it is nylon or steel is by looking at the headstock. steel ones use the ones you see from a regular electric guitar. the nylon ones has two major holes on them I don't know why but that's based on what i have seen. One more thing is its bridge. the nylon ones do not use pin-like stoppers to prevent the strings from falling off unlike the steel-stringed guitars that use them.

Q: How are steel coils inspected for hardness using hardness testers?: Steel coils are inspected for hardness using hardness testers in order to determine the strength and durability of the steel. Hardness testers are devices specifically designed to measure the resistance of a material to indentation or penetration. In the case of steel coils, the hardness testers typically used are either Rockwell or Brinell testers. Both methods involve applying a specific force to the surface of the steel coil and measuring the depth of indentation or the size of the impression made. For Rockwell testing, a steel ball or a diamond cone is pressed into the surface of the coil with a predetermined force. The depth of penetration is measured and compared to a standardized scale to determine the hardness value. Different scales are used depending on the size and type of indenter used. Brinell testing, on the other hand, involves using a spherical indenter made of tungsten carbide or hardened steel, which is pressed into the surface of the steel coil with a known force. The size of the resulting indentation is measured and compared to a standardized table to determine the hardness value. Both methods provide a quantitative measure of the steel coil's hardness, which indicates its ability to resist deformation, wear, and cracking. The results obtained from hardness testing can then be used to ensure the steel meets specific quality standards or customer requirements. It is important to note that the inspection process may involve sampling, where representative sections of the steel coil are tested, or it may involve testing the entire coil, depending on the specific requirements of the inspection. Additionally, proper calibration and maintenance of the hardness testers are crucial to ensure accurate and reliable results.

Q: What are the different types of steel coil packaging systems?: There are several types of steel coil packaging systems available, including horizontal coil packaging machines, vertical coil packaging machines, and coil wrapping machines. Each system is designed to securely package steel coils for transportation and storage, ensuring their protection from damage and corrosion.

Q: Are steel coils used in automotive manufacturing?: Yes, steel coils are commonly used in automotive manufacturing. They are used to produce various components such as body panels, chassis parts, and suspension components. The high tensile strength and durability of steel make it an ideal material for creating safe and robust automobiles.

Q: any one have an opinion? i've heard steel cut oatmeal is better for you...: Steel cut oats have health benefits. They are delicious and very good for you! The difference between regular oatmeal and steel cut oatmeal: Steel-Cut Oats are whole grain groats (the inner portion of the oat kernel) which have been cut into two or three pieces using steel discs. Golden in colour and resembling mini rice particles, they are as nature intended - nothing added and nothing taken out. Rolled oats are flake oats that have been steamed, rolled, re-steamed and toasted. Due to all of this additional processing they have lost some of their natural taste, goodness and texture.

Q: where can you find carbon steel in los angeles?? what store?? preferabbly 01 carbon steel: McMAster-Carr is a good catalog supplier of everything. Shipping for this stuff will be expensive. Talk to steel places near where you live. Carbon steel is not very descriptive. Structural steel is perhaps the most common, it has carbon in it, but people know it as ASTM A36 (36,000 yeild). You might talk to the steel people about your application to see what would be the cheapest for your application.

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