Galvanized coil in steel material SGCC hot-dipped

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
34257 m.t./month

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Item specifice:

Standard: ASTM,JIS Technique: Hot Rolled Shape: Round
Surface Treatment: Galvanized,Chromed Passivation Steel Grade: Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B) Certification: ISO
Thickness: 1.8-3 mm Width: max 2000mm Length: As customer's requirement
Net Weight: 3-12 MT Surface structure: zero spangle, regular spangle

Product Description:

Hot-dip galvanized steel coils are available with a pure zinc coating through the hot-dip galvanizing process. It offers the economy, strength and formability of steel combined with the corrosion resistance of zinc. The hot-dip process is the process by which steel gets coated in layers of zinc to protect against rust. It is especially useful for countless outdoor and industrial applications. Production of cold formed corrugated sheets and profiles for roofing, cladding, decking, tiles, sandwich walls, rainwater protective systems, air conditioning duct as well as electrical appliances and engineering.

Technology test results:

Processability

Yield strength

Tensile strength

Elongation %

180°cold-bending

Common   PV

-

270-500

-

d=0,intact,no zinc removal

Mechanical   interlocking JY

-

270-500

-

d=0,intact,no zinc removal

Structure   JG

>=240

>=370

>=18

d=0,intact,no zinc removal

Deep   drawn SC

-

270-380

>=30

d=0,intact,no zinc removal

EDDQ   SC

-

270-380

>=30

d=0,intact,no zinc removal

Galvanized coil in steel material SGCC hot-dipped

Galvanized coil in steel material SGCC hot-dipped

Galvanized coil in steel material SGCC hot-dipped



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! 

 

Certificate:

 

CNBM International is highly recognized by its business partners and clients all over the world and has obtained rapid development under the spirit of win-win. We will carry on the mutual beneficial, innovative and revolutionary trading structure as we did before, create value for our employees, share holders and clients and benefit the whole society in our future development

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Q:How can you stain iron/steel MECHANICALLY?
If you look at the surface of untreated steel even with a low power microscope you will see a surface that is far from smooth, there are pits and occlusions dotting the surface. Steel is not polished when you see it this way so the only treatment to the surface was the extrusion process or forming done on it by the presses. Iron oxide has a very small particle size and when pulverized into a powder it can easily fill the pits and voids in the steel surface coloring it.
Q:what Wok to buy - carbon steel, stainless steel, cast iron?
Traditionally woks do take a long to heat up but the trick is that they hold the heat for a long time, so either stainless steel for convenience or cast iron for tradition. Don't use anything non stick, chinese cooking uses a lot of oil, the non-stick will just be unhealthy when it starts to burn off. The cast iron will be good because it'll heat up and keep its heat, in chinese homes that have the wok, the wok usually gets heated up throughout a few hours, you need it to be really hot all the way through all over the pan to do chinese cooking. also traditionally woks are built into home or are big and positiioned over a fire not to be moved too much, the point is to keep stiring and stiring and stiring until your food is cooked.
Q:Who or Where can I buy a Steel Pipe Making Machine?
Gary's okorder.com/
Q:Lead vs steel chokes?
The reasoning behind lead shot only is that those chokes (usually) have a very tight constriction. It can cause severe and dangerous pressure spikes when a charge of steel shot (almost impossible to compress compared to lead) gets slammed through them. Another reason could be that the tubes are either very soft steel or very thin and steel shot will damage them quickly. I personally haven't seen any steel shot ONLY tubes before just ones marked for lead and/or steel or ok for steel shot.
Q:Is Tempered Steel synonymous with Hardened Steel?
No. Not quite. The term 'Hardened steel' is often used to refer to 'Heat treated steel'. There are two separate steps in heat treatment. First the red hot steel is 'quenched' (rapidly cooled). This yields maximum hardness ,but the steel may be too brittle for the intended purpose. The next stage, 'tempering' is heating to a limited temperature, and slow cooling. This reduces the hardness somewhat, depending on the re-heat temperature, but restores some of the toughness lost in the first stage.
Q:is Titanium Stronger than steel?
Titanium Vs Steel
Q:how to tell if its really stainless steel?
if a magnet sticks to it that means it's a cheaper metal coated with stainless steel. if it's an appliance you're buying, look on the reciept. real stainless steel will actually say it. the coated stuff will just say stainless leaving out the steel.
Q:Anyone else love the TNA Steel Cage? +BQ?
TNA steel cage is alot more better i agree with you its safe and can see through it just fine on camera.. BQ: i think newer fence type because it does slow down a match and its brutal.. Old blue cage is just a bit too wide that someone can easily jump two or three squares up and finsihed, nah its too quickly finishing a match into that cage.
Q:Is superman made out of steel?
Superman has no steel in his body. When Superman was called The Man of Tomorrow, which was many years ago, he wasn't made of tomorrow.
Q:How hot does steel?
Type your query into Yahoo! Search or other search engines to get the answer: It depends, since steel usually has different metals added for various properties (strength, corrosive resistance, etc.)

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