hard alloy hard metal; cold rolled hard steel

hard alloy hard metal; cold rolled hard steel System 1

hard alloy hard metal; cold rolled hard steel

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 600 m.t.

Supply Capability:: 3000 m.t./month

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Product Description:

Quick Details

Standard: ASTM, GB, JIS
Grade: SGCH
Thickness: 0.13mm-0.8mm
Place of Origin: TIANJIN, China (Mainland)
Brand Name: ZG
Model Number: ZG
Type: Steel Coil
Technique: Cold Rolled
Surface Treatment: HARD
Width: 750mm-1250
Length: 0

Packaging & Delivery

Packaging Details:	seaworthy standard export packing .CARDBOARD SLEEVES, STEEL SHEET WRAPPED OUTSID, FIXED BY STEEL BELT
Delivery Detail:	Within 30-40 days upon receit of you prepaid money

Specifications

1,SGCH, regular spangle
2,the second largest supplier in Guan County
3.below 0.16mm is our main products.
4.JIS G3302
5.ASTM

Galvanized steel sheet /coil features:
1. Zinc coating :0g/m2
2. Thickness:0.13-0.8mm
3. Width:750-1250mm(750-762mm,900-925mm, 1000, 1200-1250mm the most common)
4. Coil id:508mm
5. Coil weight: 3-5MT or more (as required)
6. Surface:OILED
7. Tolerance:Thickness tolerance: +/- 0.02mm;
Width tolerance: +/-5mm;
Zinc tolerance:+/-10gsm.
8.Payment condition: Prepay 30%, pay the rest before shipment, via TT
8. Application: As to excellent cold bending molded manufacturablity, good decoration effect, strong anti-corrosion ability, galvanized steel coils and are also pollution-free and easily recycled. Accordingly, they can be used as final products and basic plates of color coated steel coils and widely applied in construction, home appliances, decoration, ect.

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?: Yes, K44 is a German cobalt collar carbide material.German cobalt collar is the world's third largest rotating cutter manufacturer, with more than 100 years manufacturingCobalt collar: metal hole cutting tool history, including in the United States, Britain, Brazil, Japan, Korea, Czech and other nineteen countries set up factories. The main production, sale and repair all kinds of metal hole cutting tools, all of its main equipment imported from germany. At present, the tool grinding, grinding and grinding center has a modern five axis CNC intelligent cutting tool grinder,The automatic coating equipment and precision universal cutting tool measuring equipment which can be coated with many kinds of coatings, is mainly responsible for grinding, grinding and grinding all kinds of high speed steel and grinding hard alloy milling cutters and hole cutting tools.

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: What kind of cemented carbide is the most wearable?: Carbide wear is due to the grain size and the cobalt content determines the finer granularity of cobalt content is lower, the higher hardness and lower hardness should be mentioned is the selection of wear-resistant hard alloy not only the hardness to see the use of general cutting hard alloy material with YW2 a relatively high hardness but if the working conditions impact operations more frequently if it should take into account its toughness but the toughness and hardness is conflicting under such circumstances can choose the class YG fine grain alloy

Q: What does carbide K15-K20 refer to?: Cemented carbide K15, K20General K stands for cemented carbide ISO grades; generally used to process Cast Iron and non-ferrous metals15 represents its abrasion resistance or impact resistance,

Q: How to tell what is hard alloy and what is high speed steel?: Experiment with a magnet, carbide is not sucked, high-speed steel can suck.Hardness can be tested by marking plates or glass.

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: Material properties of Cemented Carbides: Hard alloy with high hardness of refractory metal carbides (WC, TiC) micron powder as the main ingredient, with cobalt or nickel (Co) (Ni), molybdenum (Mo) as the binder, powder metallurgy products in vacuum furnace or hydrogen reduction sintering furnace. IV, B, V, B, VI, B group of metal carbides, nitrides, boride, etc., because of hardness and melting point is particularly high, collectively referred to as cemented carbide. The structure, characteristics and application of hard gold content are described with carbide as the key point. IV, B, V, B, VI, B group metals and carbon formed in the metal type carbide, because the carbon atom radius is small, can be filled in the gaps of the metal lattice, and retain the original lattice form of metal, forming interstitial solid solution. Under appropriate conditions, such solid solution can continue to dissolve its constituent elements until it reaches saturation. Therefore, their composition can change in a certain range (such as the composition of titanium carbide in TiC0.5 ~ TiC changes), chemical formula does not conform to the rules of valence. When the dissolved carbon content exceeds a certain limit (such as titanium carbide in Ti: C=1: 1), the lattice type will be changed, the original metal lattice metal lattice into another form, then the interstitial solid solution called interstitial compounds.

Q: The use of wire cutting cut a knife head rest wear found with magnetic iron absorption, cutting.: Iron, cobalt, nickel, or iron, cobalt, and nickel are mixed together..

Q: What blade does the high carbide material use?: No ceramic blade, with PCD, the wear resistance of the ceramic blade or worse, the car hard alloy finishing non diamond tool, we have tried before, the crude car available the whole CBN tool, we use the case of personal data, some contact, welcome to consult

Q: What are the types, codes, and range of application of cemented carbides?: Many domestic brands, mainly diamond brand based, and now there are many new brands, YS/YL/YW/YG10X/YG6X/ many, if you need, I send a detailed table to you!

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