Hot Dipped Galvanized Steel Coil/GT00818
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 10000 m.t./month
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- Quality Product
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- Timely Delivery
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Basic Info.
Model NO.:GT00818
Surface Treatment:Galvanized
Additional Info.
Packing:At buyer′s requirement
Standard:GB,JIS,ASTM
Origin:CHINA
HS Code:72123000
Production Capacity:50,000 mt/year
Product Description
Commodity: Hot dipped galvanized steel coil
Size: Thickness: 0.20mm to 1.2mm; Width: 500mm to 820mm
Surface finish: Regular spangle; Small spangle
Surface treatment: Chromated passivation
Zinc coating: Z08, Z12, Z18
Packing: Mill's standard packing for exporting
Usage: used in the industries such as construction ,cold rolling forming and electro mechanics manufacturing, household electric appliance manufacturing and etc
Standard adopted: GB/T2518-1998;Also we supply such steel strips according to JIS,ASTM standard to meet users'requirements.
Steel grade: Q195,Q195L,SPCC(Other material require agreement )
Equivalent standard: JIS G3302 1998 or ASTM A653M/A924M 1998
Price Terms: FOB, CIF Term
Payment Terms: T/T, L/C at sight
Delivery: 15 days after receiving your valid L/C/down payment
- Q:I am a complete idiot when it comes to anything musical, so please forgive me if this is a stupid question. I bought my son his first guitar, acoustic and didnt realize until after I purchased it that it has steel strings. Can I have the strings changed from steel to nylon???
- Nylon strings are more commonly used for classical style acoustic guitars, and most standard acoustics are set up to use steel strings. Nylon strings have less tension than steel strings so the sound won't be as full as steel strings. You may also notice some loud vibration from the top of the guitar since the strings don't have the proper tension. A guitar made for nylon strings uses thinner wood and is braced differently than one made for steel strings. The nylon strings won't put enough energy into the steel string guitar to make it vibrate correctly and develop the volume and harmonics that steel strings would. EDIT: To answer the second part of your question, it doesn't really matter what type of strings a beginner learns on. Nylon strings will be a little softer on the fingers, but once you build up calluses on your fingers it doesn't hurt anymore. There is no distinct advantage to a beginner learning with nylon strings as opposed to steel strings.
- Q:When steel is cast, does it become weaker/more brittle or anything of this nature? what are the side effects of steel casting on the steel itself?How can you correct these?
- It contains too many air bubble spacing and too many impurity that make it easily to be broken apart. Melt it down again with high heat to remove most impurity, after this process,it becomes iron.
- Q:I mean 4 inch thick steel like was used in the WTC buildings, especially WTC 7 which did not get hit by a plane. Can carpeting, desk chairs, water coolers and dry erase boards burn hot enough and long enough to melt steel that is normally made in a blast furnace?
- Gavin, the danger posed by steel columns and girders during a fire in a building, is not the danger of the steel melting but of the steel expanding and snapping the bolts that hold all of the steel together. Very high temperatures can be achieved in a building fire because the up-draft caused by the rising hot air, delivers a massive amount of oxygen to the burning carpet, paper and furniture. When a steel frame office tower burns, the heat expands the steel and snaps the bolts. This causes the building to fall-down and not necessarily, burn-down. I am too lazy to look-up the melting point of steel but it is not very high. That is one reason for the columns and girders in steel framed buildings, to be covered in asbestos (which is a fatally toxic material) or magnesium di-oxide.
- Q:how do i quinch steel? i heard instead of water oil will actually make it harder... wat ways are best for wat steels? and how do i tell wat kind of steel i have?... i will be doin this with my poket knife..
- boy what a though question ! let me explain. when you rapidly cool a steel from high temperatures(depending on steel type) with water or oil or other means , it is called quenching. it depends on the steel type to say if it is better to quench it with oil or water but basically in water you will have a harder steel rather than oil. for some steels if you do this you will ruin it's properties ! you can't totally tell what kind of steel do you have until you get it analyzed with Quantometer analyzer with a pocket knife it is more like an estimation and it can't be trust able generally if you can scratch the steel with your knife it means it is not a hard steel and it might not be expensive. I hope that helps but for more information i need to know more !
- Q:I have lung cancer. My doctor told me to invest in stainless steel pots to cook with, instead of magnalite. What's the difference between the all stainless steel pots and the Hard-Anodized pots? and are there any stainless steel pots that are nonstick?
- 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:- I'm considering doing my physics coursework on the uses of Mild Steel in skyscrapers and construction, would this be right? Some sources tell me mild steel is too weak, others say it is fine
- Mild steel doesn't really mean anything, technically. In today's world all steel is mild steel unless it's high carbon or alloy, which are mostly tool steels. You'll need to study steel much deeper than that to accomplish any real physics work relating to steel.
- Q:I need details for steel column splices welded or bolted. References or autocad blocks will be very useful. Thank you very much!
- The refernce for Canada is S16-01 Limit states steel design My professor always taugth us shop weld field bolt if that helps
- Q:What are the characteristics of hot-rolled steel coils and cold rolled steel coils? What loading and unloading tools should be used? What items should be paid attention to?
- When placing materials to roll on both sides of the main pad wood pallets, prevent rolling back and forth. In addition the floor should be thickened, cannot have uneven or debris, because the line of steel coils when gravity concentrated in contact with the ground floor, there is a fracture easily, debris, easy to leave the indentation in the steel roll.
- 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.)
- This Site Might Help You. RE: what metals are more dense than steel? 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.)
- Q:I was cutting a sheet of steel with an angle grinder when suddenly the rate at which the blade was cutting slowed way down. I tried a few different things, and turned off the tool and looked at the blade. It didn't look damaged, but it definitely was not cutting as quickly. I thought either I had hit a harder section of steel (is that possible? It looked pretty uniform) or the blade had lost it's abrasive quality or something. Also, before this happened I had accidentally cut into the wooden sawhorse that was holding up the steel sheet, but I've done that before with no problem. After a short while the problem fixed itself and the rate of cutting went back to a fast normal. Anyone know why this happened?
- Sounds like the abrasive surface got blinded, coated with something that prevented the abrasive particles from touching the steel. It is possible to have vastly different hardnesses in a single piece of steel. Case hardening, carburizing, induction hardening, heat affected zone from welding, differences in work hardening, and presence of inclusions are some of the things that can create hardness variation within a single piece. But... sounds like you are working with a sheet which is unlikely to have any of these conditions. So... it was probably the grinding disk
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