||Hot Rolled,Cold Rolled
||Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Main Features of the Hot-Dip Galvanized Steel Sheet：
• Excellent process capability
• Smooth and flat surface
• Workability, durability
• Excellent anticorrosive property
• High strength
• Good formability
• Good visual effect
Standard and Grade :
Hot-dip galvanized steel coils
SS GRADE 230
SS GRADE 255
SS GRADE 275
SS GRADE 340
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!
- Q:why is ships made of steel?
- also add to answers above (now below), zincs are mounted on the hull and shaft to draw the electrolysis to them instead of the hull and are easily replaced by a competent diver
- Q:Finger picking on Steel acoustic guitar?
- First okorder.com/... In truth their are many, many players who finger pick acoustic guitars, once you get the hang of the various picking patterns it's not extremely difficult to do. There aren't really any specific strings that are required to finger pick. It will mostly come down to the players preference and the type of music they are doing. It is actually more difficult to finger pick an electric guitar since you have less room between the strings and the pickup so you will find that a lot of times you will hit the pickup with the metal finger pick which can be a bit disturbing but practice helps. Pat SImmons of the Doobie Brothers uses finger picks on a Gibson ES335 all the time.
- Q:Is VG-1 Stainless Steel any good in a folding knife?
- I carry a french knife that has been made the same way for 400 years , the manufacturer is called Opinel,...they fold up and are carbon steel and for what I do are very period correct for anything from 1700's through 1800's...any way they are very good and come in like 5 different sizes.... check and see if they have a web site....
- Q:What does "steel roll number" mean?
- According to the project schedule, track and coil encoding management to the quality of the products, which makes the production with a rational and quality after processing, troubleshoot save time, contribute to the automation of production smoothly, improve and stabilize the quality of products for production order arrangement and classification of coils.
- Q:Recycled Stainless Steel market prices.?
- Depends on the company but you'd probably get a decent amount of money. Try searching different sites.
- Q:Question for carbon steel ?
- None. Mn is a trace impurity in all steels, if you look carefully enough. If you want to find a steel where Mn is not intentionally added, start looking at the alloy composition specifications, there are hundreds of steels. Why are you worried about Mn? Mn is typically added to steels for a very good reason.
- Q:What types of ammo can penetrate 1/2 inch steel plate ?
- You need to read in depth about steel and the many forms and recipes that can be used as well as the difference of a sabot and a FMJ round. Many factors can change the ability of a given object to resist a projectile. Angle being top of the list. Next time you walk past a Bank look at the BR window, if they have one, and note it is angled down from top to bottom. This adds to the rated strength and deflects most rounds in a direction that may assist in the round not bouncing around and hitting others in vital locations. Modern armor used on tanks includes DU. My former employer has steel that at 1/2 is as resistant to attack as 1 of the competion. There are other tricks like adding ball bearings or metal shaving to steel and cement ot break tools used to drill. They will have an effect on the ability to break a projectile as well. You are just one more looking for a short answer to a very complex issue. Armor piercing rounds have been around for some time. Sabots and DU. A .50 sabot armor piercing round may well penetrate what a standard .50BMG will not. Silk can be effective in stopping a projectile too.....you might need a thick blanket wrap.
- Q:Steel EASY 10 POINTS!?
- its used in lots of things (cutlery, bridges, engines), and riotinto have made a lot of money from it. and it's an alloy of iron with a bit of carbon in.
- Q:where is cold formed steel framing used?
- It will vary from location to location. A possible way of telling is how the material is joined. If the material is riveted together it is likely cold rolled. If the material is welded then its probably normalized steel (possibly annealed but less likely). Cold rolling increases the yield strength of the material so less of it is needed. However, it also make the material more brittle. Welding creates defects in the region surrounding the weld and these are more likely to grow and cause failure in a cold rolled steel than a normalised or annealed steels. In addition the heat from the welding will change the microstructure that was deliberately introduced by the cold rolling process resulting in a localised drop in yield strength. Normalised and annealed steels are more ductile and tougher than Cold rolled steel but they have a lower yield strength. Because they are tough and ductile they are less sensitive to crakcs and defects so welding won't lead to as big a reduction in strength. Another possible consideration is the environment they are used in. Steels exhibit a transition temperature (actually more like a range) where they go from behaving like a ductile material to a brittle material. A well known example of what this can cause are the Liberty ships in WW2 (Supply vessels from the US to the UK). These were made by welding together sheets of cold rolled steel to form one continuous Hull. Unfortuantely the transiton temperature of the steel taht was sued was around 4 degrees while the Baltic Ocean is about 0 degrees. As a result small cracks would grow and then when the reached a critical size they would tear through the ship at the speed of sound in the metal (1500m/s) and these massive cargo ships would literally snap like twigs. So, if the steel is being used somewhere really cold its unlikely to be Cold rolled too.
- Q:Is T-304 Stainless Steel dependable?
- Surprisingly any stainless steel is considered soft or tough metal. A hardness tester will bare this out. It resists work hardening which means you can bend it many more times than cold rolled or hot rolled steel before it will break. Your choice is a good one for your intended purpose.
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