Stainless Steel Alloys

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FAQ

Now on the market scrap carbide blade (YG8 milling cutter) how much is one kilogram?

Hard alloy is widely used as a tool material, such as turning, milling, planing, drilling, boring, used for cutting cast iron, non-ferrous metals, plastics, chemical fiber, graphite, glass, stone and steel, can also be used for cutting steel, stainless steel, high manganese steel, tool steel and other hard processing materials.

What is hard alloy steel?

Modern ultra hard alloys are produced by sintering of carbides of tungsten carbide and some other elements. It is the hard metal (tungsten, tantalum, titanium, molybdenum, etc.) carbide carbide particles, with one or several iron elements (cobalt, nickel or iron) powder mixed, pressed molding, and then made by sintering.Cemented carbide is the most powerful alloy in the world at present. Hard alloy widely used now has two main categories: the first is to do the cobalt WC alloy binder; the second is to make titanium carbide alloy tool steel binder.Cemented carbide is used as a tool, and its hardness will not decrease even at high temperatures of 1000 degrees. Therefore, for high speed cutting, cutting speed up to 2000 meters per minute, 100 times higher than the ordinary carbon steel cutter, tungsten steel cutter is 15 times higher than. The mold made of it can be punched about 3000000 times, which is 60 times longer than the ordinary alloy steel die.

What does WC refer to in cemented carbides?

Refers to: tungsten carbide powder, is the main raw material for the production of cemented carbide, chemical formula WC. Full name: tungsten carbide powder is black, six square crystal, has metallic luster, hardness is similar to diamond, it is good conductor of electricity and heat.

Method for assembling hard alloy cold heading die

If it is made of hard alloy cold die core and the steel bushing assembly, depends on the heat treatment hardness you cold die steel sleeve to be, if not steel heat treatment, direct heat bushing, the amount of interference for hard alloy core diameter of about 0.6%, if the steel heat treatment to HRC40 about the amount of interference for hard alloy core diameter about 0.3%.

What is a hard alloy mixture?

Tungsten carbide mainly consists of tungsten carbide + other small elements,

The existing 60*60 standard cast iron plate, above 3 hard alloy welding specifications, probably in the 30*30, in which the appropriate welding method, know the friends willing to enlighten ah, thanks in advance.Some friends have said the binder is a copper brazing, the basic can be settled. As far as I know, many methods such as welding, high frequency welding, oxygen welding, I want to find a kind of welding method. The key is to understand the trouble with us, surface and surface welding

Then an old welder re - welded it once, and it worked out just now. Probably the main point is water welding, the flame can not blow the time is too long, alloy hair red, you have to immediately with the matrix together, right, not only faster, more important still prevail. Because it's not good to come second times if you're not allowed

What is the difference between hard alloy steel and high speed steel?

5, the scope of application is not the same: the general tool materials used carbide, complex difficult to shape, or require very sharp, high toughness and other field applicable high-speed steel

Can hard alloy be made into barrel?

No, hard alloy too hard too fragile, not processed, there should be a rifle barrel, it is difficult to machining.