GALVANIZED STEEL COIL SGCC
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Prime Galvanized steel coil
Packaging & Delivery
Packaging Detail: seaworthy export package
Delivery Detail: on request
Specifications
1. more than 10 years’ experience on this field
2. advanced equipments
3. competitive price
4. soonest delivery
Product Description :
Commodity
Hot dip galvanized steel coil
Technical Standard:JIS 3302 / ASTM A653 / EN10143/ GB/T 2518
Grade：DX51D/ S250,280,320GD,SGCC,SGHC,SGH340,SGH400,SGH440,G450,G550
Types:Commercial / Drawing / Deep Drawing / Structural quality
Width: 900mm/1000mm/1219mm/1200mm/1220mm/1250mm
Thickness: 0.2mm~4.0mm
Type of coating: galvanized
Zinc coating: Z40-275g/m2,Z40-Z450g/m2
Surface treatment:zero spangle / regular spangle/ big spangle
ID coil: 508mm or 610mm
Coil weight: 3-10/MT per coil
Package:Properly packed for ocean freight exportation in 20''container
Application::home appliances, constructions, building, machineries
Our Advantages :
1. Expertise:
More than 10 years of manufacture: we know how to properly handle every step of production.
2. Competitive price:
We can offer competitive prices to our customers.
3. Accuracy:
We have excellent technicians and leaders, which can ensure our products are exactly what you want.
4. Materials:
All galvanized steel coils are made of high-quality raw materials.
5. Certificate:
Our products are certified by ISO9001.
6. Productivity:
We have large-scales of production lines,, which can guarantee all your orders will be finished in earliest time.
Hr CGL Technical Process:
Coil loading-> uncoiling-> cutting-> welding-> entry accumulator-> Heating and deoxidization-> galvanizing-> air cooling->water quenching-> air dryer-> tension leveler-> Passivation->air dryer->exit accumulator-> oiling-> cutting-> recoiling->coil unloading-> packing
The furnace heating style: improved Sendzimir heating technology
Hourly output: max.76.3t/h
Process after coating: tension leveling, Passivation or oiling
Our Service
Our quality
Test Equipments of Prepainted Galvanized Steel Coil : Salt-spray tester; Atomic absorption spectrophotometer; Rockwell typer hardness tester; Tensile test machine; Metrohm titration; Laboratory Bend test machine.
Our packing
Properly packed for ocean freight exportation in 20''container, galvanized metal fluted rings on inner and outer edges, galvanized metal & waterproof paper wall protection disk, galvanized metal & waterproof paper around circumference.
R&D department
R&D department concentrates on researching and developing reliable products with best quality. The quality department test and control every process of production to guarantee the best quality of products
- Q:Can steel coils be stretched?
- No, steel coils cannot be stretched as steel is a rigid material and does not have the ability to be stretched like other elastic materials.
- Q:Molten steel changes to solid steel at its __________ point. Could you please fill in the blank? Thank you so much, it is greatly appreciated. I have been looking for the answer to this question for a long time, but I never understand what the websites are trying to say because I don't have that big of a vocabulary and don't know what they mean. I've seen things saying steel boiling point, steel melting point, and steel freezing point. I don't know what any of those mean, and they might be the answer. Please help me. Thank you.
- just like a melting point of ice and the boiling point of water, there are different points where something is converted into another form. such as icewatersteam. it's always the same thing and it's a physical change, but just in a different form. molten steel changes to solid steel at it's freezing point. or solid point. i'm not sure how you would word that. but it would not be melting or boiling point. hope that helped.
- Q:Are they made using the same processes, or is tempered steel made without the quenching process?
- 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:How can I owe a Pre-engineered Steel Building?
- You just have to do small efforts for owing a steel building: Firstly you have to finalize a steel building company for construction work. After finalizing the steel building company, the next step is the paperwork - the agreements and contracts. Some steel building companies may also ask for a verbal approval for the factories to get the work started.
- Q:I know there is soft steel and sturdier steel they use in products. The sturdier often used for equipment that requires more durability when in operation.
- It kind of depends on the application. It can be anywhere from simple to very difficult depending on what exactly you are talking about. Hardening a small piece of carbon tool steel for a chisel or punch consists of simply heating it till its red hot and then quenching it in water. This is done after the tool is formed. Hardening also means making the steel brittle, so it must be tempered after hardening to make it hard and strong. Hardening large or huge pieces like that used for equipment is done at the foundry, where they have equipment to do such a job.
- Q:...particularly for jewelry?
- Surgical stainless steel is a variation of steel usually consisting of an alloy of chromium (12–20%), molybdenum (0.2–3%), and sometimes nickel (8–12%). The chromium gives the metal its scratch-resistance and corrosion resistance. The nickel provides a smooth and polished finish. The molybdenum gives greater hardness, and helps maintaining a cutting edge. In metallurgy, stainless steel (inox) is defined as a ferrous alloy with a minimum of 10% chromium content.[1] The name originates from the fact that stainless steel does not stain, corrode or rust as easily as ordinary steel. This material is also called corrosion resistant steel when it is not detailed exactly to its alloy type and grade, particularly in the aviation industry
- Q:I am buying my boyfriend a steel guitar for our one year anniversary and I was curious what brand or company I should look into. I want something high quality yet traditional. Money is not really an issue but I don't exactly want to spend an arm and a leg either.Thank you in advance!
- Did Steel Guitar stand for guitar string ? If yes, there's many brand provide quality guitar string and also be famous brand. you can buy such as D'addario, Errnie ball, GHS, Blue Steel. One more tips, for standard string gauge, if you want to surprise your boyfriend, buy .9 or .10 gauge set. This string set suitable for standard guitar, He'll be more happy if you give him 1 pack of string, buy if it over your price range, just 1 set is ok, haha. Happy Anniversary, Es. ;)
- Q:I want to make an object out of stainless steel. Initially, I had planned to get it cut out of stainless steel sheet but several of the edges need to be rounded and I think it would be much cheaper to get it made of cast iron formed in a mold.Yet, it must be stainless steel. Can stainless steel be formed in a mold like iron can ... i.e. poured in liquid form into a mold and harden into shiny stainless steel?Would a regular foundry do this or do I need something special?Thanks.
- You have 2 options. Sand casting or investment casting. Stainless steel can be cast with either of these methods. In either case a model or pattern will have to be created. For sand casting the pattern is all that is needed to go to casting. For investment casting the pattern is used to make a wax casting, which is then coated with the investment. The wax is burned out and the metal is then poured into the cavity. If you are making just 1 or 2 pieces you can have waxes machined. This saves the intermediate step Depending on the size machining may still be your best option. Especially if you want just 1 part.
- Q:What are the common coil defects and their causes?
- Common coil defects can include misshapen coils, coil breaks, and coil slippage. Misshapen coils can be caused by improper winding tension or uneven material thickness. Coil breaks may occur due to excessive tension during winding, inadequate material strength, or improper handling. Coil slippage can result from insufficient binding or improper tension control. These defects can affect the performance and integrity of the coil, leading to potential issues in its functionality.
- Q:I asked a question last week about stainless steel and got some great answers. I combed all over the internet to try to figure this one out but could not find anything. What resists bending better: chrome vanadium steel (i.e. a steel commonly used to make tools) or stainless steel 304. My guess would be the chrome vanadium alloy but thats just a guess. Which on resist's bending better and by how much (#'s please :-)). Also, if anyone knows if chrome vanadium steel is cheaper than stainless steel 304 that would be awesome? I can't find a price per pound on chrome vanadium steel anywhere! Please help. Thanks in advance-Josh
- Type 304 stainless steel can be tempered to give tensile strength up to about 125,000 psi. There are many chrome vanadium alloys, and tempers, but they are generally very hard steels used for machine tools which are used to cut other steels. They generally are much stronger, and can be hardened up to tensile strengths of 250,000 psi and beyond. (Bending strength is proportional to tensile strength, but Cr-V steels are not usually used for beams or other structure members.) Cr-V steels are specialty alloys and will probably be a good bit more expensive per pound than common stainless alloys. For any steel, price depends on the form you are buying, i.e. plate, bar, or other shape, as well as the alloy and temper specified, and the quantity. You need to get prices from a supplier. You can find some online catalogs, but you usually have to call the vendor for price info.
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GALVANIZED STEEL COIL SGCC
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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