hot Prime PPGI Prepainted galvanized steel coils sheets good price from China for roofing

hot Prime PPGI Prepainted galvanized steel coils sheets good price from China for roofing System 1

hot Prime PPGI Prepainted galvanized steel coils sheets good price from China for roofing System 2

hot Prime PPGI Prepainted galvanized steel coils sheets good price from China for roofing System 3

hot Prime PPGI Prepainted galvanized steel coils sheets good price from China for roofing System 4

hot Prime PPGI Prepainted galvanized steel coils sheets good price from China for roofing

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 10 m.t.

Supply Capability:: 100000 m.t./month

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Specifications

1.Base material: hot dipped galvanized steel coil DX51D
2.Thckness ; 0.16-1.5mm
3.WIdth : 914-1250 mm
4.Zinc : 40-180g

Specification :

1.Thickness : 0.16-1.5 mm

2.Width: 914-1250 mm

3 Zinc coating : 40-180 g

4 coil ID : 508MM/610 MM

Products detailed description:

1> original : China

2> base material : hot dipped galvanized steel coil DX51D

3> coil weight : 3-7 tons

4> T bent test : 1t -3 t

5> pencial hardness : F--H--3H

6> Repercussions impact test : 9 J

7 > Standard : JIS G 3312 ,3302 EN 10146 10169

8> Container standard : 20‘ 40’

9>Delivery detail : within 20-30 days after receving the deposit

10>NEK TEXT : 100 '

11>payment terms : L/C or T/T

12>packing detail :standard sea worthy packing

Q:What types of steel are used in steel coils?: There are various types of steel used in steel coils, including carbon steel, stainless steel, and alloy steel.

Q:How are steel coils priced?: Steel coils are priced based on various factors such as the current market demand and supply, raw material costs, production and operational expenses, transportation costs, and other market dynamics. Additionally, factors like quality, specifications, and any additional processing or customization required can also influence the pricing of steel coils.

Q:Aluminum and Steel brittle or ductile based on these results? and why? Steel Aluminium% Elongation 0.2510.2705Modulus of E in ksi11833.33964.71Tensile Strength (ksi)87.5 51.5Yield Strength (ksi)78.5 41: Only steel(of this pair)might be liable to brittle fracture,which would be implied by almost zero elongation or reduction in area at fracture.On this basis the steel has not failed by brittle fracture.I would expect much more elongation in pure aluminium than your sample shows so I presume it to be brittle unless it is an alloy rather than commercially pure aluminium.However brittle fracture in metals is a particular phenomenon to be determined by impact tests and examination of fracture surfaces and is particularly relevant to metals with the body centred crystal structure.

Q:Steel or stainless steel: Steel often has impurities that can generate fumes, which cause a fever identical to smoke inhalation. You always need to be concerned about what you are breathing around hot metal.

Q:My company want to welding stainless steel, do not know to use what welding machine?: Stainless steel is a fascinating metal to weld. Welding stainless can be difficult if you don't know what you are doing. It reacts to excessive heat by warping and distorting once it cools. Everything shows up in stainless. If you weld with too much heat you can see it by the heat marks left in the metal along with any distortion. It also scratches very easily so you must take care when welding on a metal table. Stainless steels can be welded using several different procedures such as shielded metal arc welding, gas tungsten arc welding, and gas metal arc welding but stainless steel welding wires have been developed for welding stainless steels.

Q:What are the different types of steel coil packaging techniques?: In the industry, there are various steel coil packaging techniques commonly used. These techniques aim to safeguard the steel coils throughout storage, transportation, and handling, ensuring their arrival in excellent condition. One technique utilized is called "eye-to-the-sky" packaging, where the steel coils are vertically stacked with the coil's eye facing upward. They are then secured using steel strapping or banding. This method is commonly employed for smaller coils and effectively shields against damage caused by handling and transportation. Another typical packaging technique is "eye-to-the-wall" packaging. Here, the steel coils are horizontally stacked with the coil's eye facing the wall. They are also secured using steel strapping or banding. This particular method is often used for larger coils and provides enhanced stability during transportation. "Shrink-wrapping" is a third packaging technique wherein the steel coils are tightly wrapped in plastic shrink-wrap material. This offers protection against moisture, dust, and other contaminants. Shrink-wrapping is especially useful when steel coils need to be stored or transported outdoors or in harsh environments. Moreover, certain steel coil packaging techniques involve the usage of wooden pallets or skids. The coils are placed on these pallets or skids, which provide a stable base and enable easy handling using forklifts or other equipment. Additionally, the coils can be secured to the pallets or skids using steel strapping or banding. Ultimately, the selection of a steel coil packaging technique depends on factors like coil size, transportation requirements, and environmental conditions. By choosing the appropriate packaging technique, steel coils can be adequately protected and delivered to their destination without any damage or deterioration.

Q:How are steel coils used in the production of steel clips?: Steel coils are used in the production of steel clips by being unwound and fed into a stamping machine, where the coils are cut into strips and then shaped into the desired clip form.

Q:which metals have a higher density than steel? and how does the density compare to steel( example: tungsten carbide is 2x [i think] more dense than steel.): Stainless steel 7480 -8000 kg/m^3 Brass 8100 -8250 Cobalt - 8746 Copper 8930 Gold 19320 Lead 11340 Mercury 13593 Molybdenum 10188 Nickel 8800 Platinum 21400 Plutonium 19800 Silver 10490 Tungsten 19600 Uranium 18900

Q:I'm missing the arguement, and I've seen another question like this... but the steel toe issue has 2 scenario's right?... Let me label them out, the 2nd is the one that no one talks about?Note to anyone - how are your catapillar boots, your wolverines, and then your cheap walmart/sears brands?1. Steel toe on, toes get cut off because of something falling on them. OUCH!.. Reattach perhaps?2. This one is what I question. No steel toe, large object falls on toes. SMASH... Pudding in your shoes.Wouldn't it be safer to say you'de be better off with a steel toe?: You're talking worst case scenarios here man. The steel toe isn't for parking tractors on, it's to keep you going when everything less than catastrophic occurs. It's like safety goggles protecting a person's eyes. They work great, but only to a point...

Q:I am a beginner (never played before!) and I am going to try to teach myself since I think it is a lovely instrument. I am fourteen-years-old so I am not 'adult-size', haha. Anyway, what is difference between nylon strings and steel strings?Thanks :): Small guitars easier to find in classical range. I assume their must be small steel strings but not seen them.

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