what is the difference between aisi 304 and aisi 316l steel?
403489
Go to azom.com they have info on both 304, 316 and many other metals.\n\nIn a nut shell, 316 stainless steels are more corrosion resistant than 304 stainless steels
899334
see first u must understand that aisi,astm,en,jis,din all the standards are distinguish as per composition of a steel.\n\nso as per the customer requirement we are developig a standard of a steel.If it answers to a already available standard such as jis,bin,is,etc etc we are following that..\n\nso we must follow the P - no of the steel specified by ASME sec IX..that is the major classification which is globally followed
812339
Chrome-moly steel has a density of 7.9g/cc, with an ultimate strength of 520MPa, and a modulus of 200GPa. \n\nTitanium (Ti3Al2.5v) has a density of 4.48g/cc, ultimate strength of 620Mpa, and modulus of 100GPa. \n\nThis means that the titanium is a lot lighter (over 40%), a little stronger (20%), but less stiff (by 50%). A titanium frame will flex a bit more than a steel frame, but that acts as a shock dampener and makes the ride a lot more comfortable. \n\nAluminum (assuming generic) has a density of about 2.8g/cc, ultimate strength of 425MPa, and a modulus of 73GPa. \n\nSo aluminum is actually a lot lighter than titanium, but it is weaker and less stiff (more flexible). \n\nHowever, these numbers are bulk properties, and do not take into account design differences with bike frames. A titanium bike frame will usually be lighter than an aluminum bike frame because you don't have to use as much metal to get the same strength and stiffness with titanium as you would have to do with aluminum and steel. \n\nIt's a LOT more expensive, so unless this is for a racing bicycle, a titanium frame will not be worth the expense.
262490
Steel is made in a mill.  It is an alloy of iron and some other element (which element varies).
981560
S690/WTP80C:\n\nS690 is a reference to a high-strength steel.\nWTP80C is a chemical composition for a Chinese-produced "equivalent" steel, would be my guess.\n\nComposition of WTP80C (quantities are in percent):\nCarbon < 0.18\nSilicon 0.15-0.35\nManganese 0.6 - 1.20\nPhosphorus < 0.30\nSulfur < 0.030\nCopper 0.15 - 0.50\nChromium 0.70 - 1.3\nMolybdenum < 0.60\nBoron < 0.006\nNickel ... unlisted
812501
Sorry I don't know any specific sites, but maybe I can give you a little more info to help you find info?\n\nUsually people use alloys because they have better properties than any of the metals it is made out of.  For example:\nstainless steel is iron with chromium in it.  It doesn't tarnish, rust or anything like that.\nbrass is copper and zinc
302400
DIN refers to specific design codes the 6527 and 6528 refer to sections in the design code that dictate carbide end mill standards.  So the answer is, there is no difference, it's just referring to the fact that the carbide end mill conforms to the accepted standards.
1151111
all components of the submersible pump are not made of same material.\nMaterial for different componet is listed below:\nIMPELLER:\n      Brass/Stainless Steel\nDiffsuer:\n       Brass/Stainless Steel\nStage casting:\n       Stainless steel\nPump shell:\n        Stainless steel\nBearing Bush:\n        Leaded Bronze\nPump shaft:\n        Stainless steel\nSuction bracket:\n        Cast Iron/ Stainless steel\nHardware(nuts,bolts):\n         Stainless Steel 304\n\nsince "submersible" pump sits in a body of water from which the pump inlet draws the water from, the material in which the pump made should be of more corrosion ressitance. Brass & Stainless steel have high corrosion resistance property. while in cast iron, the iron content have more affinity to react with the oxygen in the water to produce rust. so it is not preferred to produce casing for these type of pumps.
248692
Need to know the type of metal and thickness to answer this question.
105749
Brass IS a copper alloy. If you want to tell the difference between pure copper and an alloy, pure copper is soft enough to be gouged with a dull knife.  An alloy will be harder. Could also calculate the density:  Mass of object/amount of water object displaces.  Google density of Copper for the value.
133760
The Iron content in Stainless steel is less than other steel alloy\nThe Cromium Content is more\nCr is not a ferromagnetic matter So Stainless steel is not ferromagnetic
746562
Silver is a precious metal, very soft and malleable, and not very useful for use in jewelry because it is so easily damaged.\n\n925 silver is 92.5% silver and 7.5% other metals (commonly copper).  As an alloy, the 925 silver is much harder and can stand up to the wear and tear of being used in jewelry.\n\nStainless steel is an alloy of iron and a minimum of 10% chromium.  Most stainless steel formulations have 13% or more chromium.  Many other metals (nickle, carbon, manganese, molybdenum) are added in small amounts to alter various physical and chemical properties of the alloy.
1171350
Plain-carbon steel is a metal alloy, a combination of two elements, iron and carbon, where other elements are present in quantities too small to affect the properties. Steel with a low carbon content has the same properties as iron, soft but easily formed. As carbon content rises the metal becomes harder and stronger but less ductile. Typical compositions of carbon are:\n\n    * Mild (low carbon) steel: 0.05% to 0.26% (e.g. AISI 1018 steel)[1]\n    * Medium carbon steel: 0.29% to 0.54% (e.g. AISI 1040 steel)[2]\n    * High carbon steel: 0.55% to 0.95%[3]\n    * Very high carbon steel: 0.96% to 2.1%\n\nSteel can be heat-treated which allows parts to be fabricated in an easily-formable soft state. If enough carbon is present, the alloy can be hardened to increase strength, wear, and impact resistance. Steels are often wrought by cold-working methods, which is the shaping of metal through deformation at a low equilibrium or metastable temperature.
627817
steel... electricity conducts more on an aluminum cable, steel also supports the strenght of cable thats why it is made into core....
386364
actually, stainless steel can corrode.  There are different grades of stainless based on the amount of nickle, chrome and other additives that protect it from oxidizing, however, if those additives are in too small amounts (as in low grade stainless), it can rust.  It'll still be slower than regular steel but it is not in vincible.
214697
C. Alloy.  Steel is iron with some carbon added.
1908
Nitric acid is a highly oxidizing acid, and when combined with stainless steel will promote oxidation of the chromium content of the steel, creating a film that will protect the steel from further attack by the acid. Stainless steel is a recommended container for nitric acid. \n\nHydrochloric acid is less likely to undergo this interfering oxidation reduction reaction, leaving the steel unprotected, so even though it is a weaker acid, it will dissolve the steel. \n\nSometimes the turtle wins the race.