FeMn Good Quality Low Carbon

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Specifications

1.Compositions:Fe,Mn,C,Si,P,S
2.Type:Low carbon
3.FeMn88C0.2,FeMn84C0.4,FeMn84C0.7
4.Material:manganese ore

Applications:
Ferro Manganese is usually used in steel making. It also has the performance that it can desulfurize and decrease the harmfulness of sulfur. So when we make steel and cast iron, we always need certain account of manganese. It also used as an important kind of alloying constituent to be widely applied to alloy steel, such as structural steel, tool steel, stainless and heat-resistant steel and abrasion-resistant steel.

Properties:
Ferro Manganese is made by smelting manganese ore as material in blast furnace or electric furnace.

Packing:
1000kgs/jumbo bag 2-50kgs/bag 3- 4-on pallets 5-20mt/20'fcl

Type	Brand	Chemical Compositions (%)
		Mn	C	Si		P		S
			C	1	2	1	2	S
			≤
Low-carbon ferromanganese	FeMn88C0.2	85.0-92.0	0.2	1.0	2.0	0.10	0.30	0.02
	FeMn84C0.4	80.0-87.0	0.4	1.0	2.0	0.15	0.30	0.02
	FeMn84C0.7	80.0-87.0	0.7	1.0	2.0	0.20	0.30	0.02
Medium-carbon ferromanganese	FeMn82C1.0	78.0-85.0	1.0	1.5	2.5	0.20	0.35	0.03
	FeMn82C1.5	78.0-85.0	1.5	1.5	2.5	0.20	0.35	0.03
	FeMn78C2.0	75.0-82.0	2.0	1.5	2.5	0.20	0.40	0.03
High-carbon ferromanganese	FeMn78C8.0	70.0-82.0	8.0	1.5	2.5	0.20	0.33	0.03
	FeMn74C7.5	70.0-77.0	7.5	2.0	3.0	0.25	0.38	0.03
	FeMn68C7.0	65.0-72.0	7.0	2.5	4.5	0.25	0.40	0.03

FeMn Good Quality Low Carbon

Q: The difference between carbide knife and white steel knife: 1, two kinds of material composition is different: the former WC+Co+TiC, etc., the latter is generally C+Cr+W+Mo+v2, forming methods are generally different: hard alloy is powder metallurgy process (of course, some are powder metallurgy high speed steel)

Q: Are there any German products called K44 which are imported into cemented carbide materials? I am machining hole, K44 is better than domestic material K30?: K44 never heard of it! All I know is K40.K40 is better than K30, but almost stiff.K40 is suitable for rough machining, and K30 is suitable for finish machining.It's better to process K40 holes in general.

Q: Hard alloy is tungsten?: You can understand that.Cemented carbide is a kind of alloy material made by powder metallurgy process of hard metal and bonding metal of refractory metal.Cemented carbides include:Tungsten cobalt carbideThe main ingredients are tungsten carbide (WC) and binder cobalt (Co).

Q: What kind of material is the alloy drill bit?: Alloy bit generally refers to the hard alloy bit, divided into integral, welded, indexable inserts and replaceable type.The main components of cemented carbide are tungsten carbide, cobalt, etc., the hardness is relatively high, generally above HRC90 degrees, and it is suitable for batch processing and hard processing!

Q: In addition to diamonds, Hunan there are no good carbide manufacturers? Product advantages in the ordinary blade, knife head and mining tools. Which factory's alloy is of good quality? The best size, with the original tungsten powder. Please know what to say, first thank you: Zhuzhou China Tungsten Alloy Co., the company's main products are: sand making machine alloy strip, mining carbide tools, hard alloy, hard alloy, hard alloy mould plate, carbide blade, cutter, hard alloy, etc. at the same time or special "diamond" brand hard alloy cutter dealer. The company uses one to one service, reasonable price, cost-effective, prompt delivery, heavy credit, Shou contract, guarantee product quality and other thoughtful service, so that you can rest assured.

Q: How to tell what is hard alloy and what is high speed steel?: The same size, which is much heavier which is tungsten steel, is a small size parts, hard alloy than high speed steel felt component.

Q: Use of waste cemented carbide: Two, crushing methodFor hard alloy containing drilling is not high, because the hardness is relatively low, can use manual or mechanical means broken to a certain fineness in wet grinding mill for a period of time, to reach a certain size for reproduction of hard alloy. This force is a method has the advantages of simple process, short process, low energy consumption, no pollution to the environment, but often in the manual crushing hard alloy, metallic materials due to debris into the tools have broken material pollution, in addition, due to the hard alloy drill containing high amount of easily broken, mechanical crushing method is very limited; cemented carbide complex material by this method is also very difficult to ensure the quality of recycled products. Process method: artificial crushing is broken, crushed into powder 200 mesh or using bulk of hard alloy ball mill for crushing strikes the ball, then add in the bjm alcohol in wet grinding, and then enter the remanufacturing process of hard alloy.Some companies use cooling method: first crushing waste hard alloy in a muffle furnace heated to 80 above this immediately into the water quench, resulting in hard alloy cracking, and then enter the mechanical crushing process. This force is a method in the last century in 90s in Hebei Province Qinghe to gain popularity, there were dozens of county size ranging from recycling plant using the recycled and processed hard alloy, hard alloy processed over a thousand tons of annual production, the total output value of 300 million yuan, becoming one of the local pillar industry. At present, there is still a certain space for development of the crushing method, and the crushing method still needs to be improved by adopting more advanced and clean crushing equipment or by means of the force method which does not destroy the microstructure of cemented carbide with high efficiency.

Q: Hello I remember carbide knives have several classifications As if it were not the same as it is now, can you tell me the same and different models as before? What material can they make?: YT15 (P10) = 91 for hardness of carbon steel and alloy steel continuous cutting and semi refined car finishing. Intermittent cutting when finishing. The cyclone car wire, the semi finish and finish milling, rough and fine hole expansion. <o:p></o:p>YT14 (P20) = 90.5 hardness suitable for carbon steel and alloy steel uneven surface roughing the whole continuous cutting, interrupted cutting is the semi refined car and finishing, the rough milling, casting hole reaming etc.. <o:p></o:p>YT5 (P30) = 89.5 for hardness of carbon steel and alloy steel [including forging. Rough parts for stamping and casting. Rough planing, half fine planing, rough milling and so on. <o:p></o:p>YG8 (K30) = 89 for hardness cast iron, nonferrous metals and alloys, rough turning, non-metallic materials, uneven surface and intermittent cutting the rough planing, rough milling, drilling hole and deep hole reaming. <o:p></o:p>YW1 (M10) = 91.5 for heat resistant steel material hardness, strength of steel, stainless steel and alloy steel and other hard steel processing, is also suitable for ordinary steel, machining of cast iron.<o:p></o:p>YS25 (P25) = 90.5 for hardness of carbon steel, cast steel, high manganese steel, coarse high strength steel and alloy steel, milling and planing. <o:p></o:p>YG6X (K10) = 91 for hardness of alloy cast iron. Finishing and semi finishing machining of cast iron. <o:p></o:p>YS8 (M05) 92.5S for hardness is more than or equal to the iron-based, nickel based superalloy, high precision machining of high strength steel, finish machining of chilled cast iron and heat-resistant stainless steel, high manganese steel, hardened steel. <o:p></o:p>YG8N (K20K30) = 90 for hardness rough machining of cast iron and non-ferrous metals, is also suitable for the finishing of the rough machining of stainless steel. <o:p></o:p>YT30, YS30, YG6A, YG3, YG3X, YW2, YD777, and various non-standard products.

Q: 5 meters long hard alloy bars, where are they sold?: This should be hard to buy. You can call Zhuzhou diamond carbide group. If they don't, then there's no chance of it

Q: What kind of cemented carbide is used for processing HRC40 degrees stainless steel?: This kind of hardness stainless steel is martensite, hardness is high, use tungsten cobalt class (do not use tungsten, cobalt, titanium, this is attention 1), and carbide containing Ta. Such as: YA6, YH1, YW3, etc.. This kind of steel is of high hardness, small feed rate, lower cutting speed, greater cutting depth, and avoiding the work hardening of the surface leather and the front working procedure (Notice 2). Machine tools. The steel of the tool is better. The coolant selects viscous and chlorine - containing cooling liquid with good adhesion and cooling performance. (Note 3)

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