prime hot dip prepainted galvanized steel coil

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
90000 m.t./month
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Product Description:

Packaging & Delivery

Packaging Detail:steel coil 1.By bulk. 2.By container: 1> 40ft length<= 5800mm. Width<= 2300mm Quantity <25tons
Delivery Detail:Stocks 7-10 days. Futures within 30 days.

 

Item:2015 New Products Hot Dipped  Galvanized Steel Coil Price
thickness0.30mm~30mm
width:50mm-2000mm
length:3000mm-18000mm
Application:vehicles, ships, pressure vessels
advantage: Has good strength, plasticity and toughness, good weldability and cold and hot pressure processing properties    .                                                                                                                

Chemical composition

Grade

C

Mn

Si

P

S

V

Nb

Ti

Al

Cr

Ni

SMA 570W

0.20

1.80

0.60

0.025

0.020

0.20

0.11

0.2

≥0.015

0.30

0.80

Mechanical property

Brand

Grade

Yield Point /MPa

Tensile strength 

Elongationδ5/%

 

16

>16-35

>35-50

SMA 570W

E

460

400

380

550-720

≥17

Compare home grade with abroad grade

GB/T1591-2008

ISO 4996-2007

ISO4950-3

EN10025-3 

EN 10149-2

JIS G3114-2004

JIS G3106-2004

ASTM A1011/ASTM A1011M

Q460E

HS460-D

S460DD

S460NL

S460MC

SMA570W

 SM570

 Grade 65

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Q:how does steel become stainless?
Stainless steel is formed due to other metals present, that are resistant to corrosion. The main one is chromium, which is an excellent protector. Hardness in steel is due to other metals, as well as the carbon content. Chromium, vanadium and tungsten make steel extraordinarily hard. High carbon content makes steel hard but brittle.
Q:Stainless steel pots?
The difference in stainless steel cookware is the amount of different metals used when making them. 18-10 is the best combination. I have Tramontina SS pots and pans and love them. Nice heavy bottoms that evenly heat. Getting used to cooking with stainless is a bit difficult. You need to start with high heat and then turn it down when you add ingredients. This assists in food not sticking.
Q:steel building for horse barn?
I have two steel barns, one is 4 stables. 15 x12 for 3 stables and the other 12 x 18 I have a large tackroom and an area for storing gardening and farm light machinery. (Chain saws. strimmers and fencing stuff.) The second barn has 4 stables 12 x 15. an 8' aisle and then two large loose shed areas. 30' x 50'. I can run these as one pen if I want. I have 45' x 70' at the other end for storing hay and straw. Haven't a clue to the cost but it wasn't cheap! Although it is all steel the lower walls of the stables are all blocks. I didn't want to line the steel with wood as they eat it for fun. The loose shed are lined with hard board.
Q:Moravia’s coal and steel industries face challenges because they _____.?
As someone who have lived in northern Moravia at industrial steel and coal city of Ostrava, the closest point is b), but it is questionable. I am not sure how to compare efficiency of largest steel mill in Czech Republic in comparison to China which is the biggest exporter, but Czech steel factories were modernized and run more efficient that 25-35 years ago, and been privatized and owned by Mittal. The workforce had been shrinking, so not exactly sure what that c is pointing to (aging of workforce, size of it, or quality). Northern Moravia is a part of larger coal basin that extend to Poland with large coal deposits. This was foundation for the steel industry in the 1800's together with large ore deposits that was mined in proximity of the Beskidy mountains less than 25 miles from Ostrava. The iron ore mines had been depleted for several decades, and since the late 70's when communists run the country, they were already importing Soviet iron ore. Coal mining within city of Ostrava cased to exist in the 1990's due environmental issues, and also cost. The mines were getting deeper and more costly to operate and there is no more mining within Ostrava. Couple mines are still in operation in Karvina county which is next to Ostrava. Currently the coal deposits south of the city were not opened due environmental issue which would mean destruction of third largest mountain range in the country. Therefore, my conclusion is is b, as the ore and coal resources been shrinking. The biggest challenge not mentioned here is of course competition from Russia, Ukraine, and China, which can produce steel much cheaper.
Q:turps and stainless steel?
real s/steel is nickel and chrome, however manufacturers of kitchenware, e.g s/teel cutlery use the cheaper version of nickel chrome and iron, that is why some s/steel products rust, so if you want to test any products carry asmall magnet and test the article
Q:What steel type Pokémon should I choose?
Metagross would help out a lot, Excadrill id you are not doing double battles... (two of his best moves for him hit his team and are ground.. ) if you do not want to rick excadrill use a Lucario instead for hs massive damage output.
Q:Stainless steel water bottle, no spout?
If okorder.com/...
Q:Steel or wood?? About the resistivity?
Steel Resistivity
Q:cleaning a steel pan?
Use a Mr. Clean Magic Erasure. I swear, you will be amazed at how easily it gets your pots and pans clean! It shines them right up! That oil will come right off. Make sure you do wash it with dish soap and warm water after using the Magic Erasure.
Q:what is the chemical composition of the steel material to be used for steel tube ferules?
I don't know your application, but here is some advice. Case hard provides a hard shell around soft steel, depending on the bake, the case is usually .002-.008 thick. (thousands of an inch) Heat treated steel or tool steel is hard all the way thru. Case hardening, provides toughness with flexibility, however, once it's compromised, the part is scrap. Hardend tool steel is extreemly hard throughout and the harder it is, the more brittle it becomes. The application of the part will help you to determine the material needed. For instance; Plastic injection molds are very hard so the hot plastic wont erode them over years of use. Punch Press dies aren't as hard but are tougher to withstand the shock. Machine bolts are case hardened so they can last, but soft enough to allow some stretching during tightening. Either way, the time in mfg will be about the same. Most tool steels today cut like cheese, but take time to be heat treated. Tool steel will cost a bit more than low carbon steel. Low carbon steel is as machinable, and cheaper, but, again, the baking period is as long or longer than tool steel. There are a lot of materials on the market today that maintain the durability of heatreated steel without having to go thru that process. 4140, ( or chrome/moly) comes to mind. There are also some 400 series stainless that work as well, and others. You need to determine strength, flexibility, ease of mfg, cost and repairability when considering which steel to use.

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