Find Verified Tungsten Carbide Roll Rings Suppliers, Manufacturers and Wholesalers

Tungsten carbide roll ring has characteristics of good wear resistance, high temperature red hardness, thermal fatigue resistance and thermal conductivity and high strength, it is a key component of high-speed wire rod rolling. Tungsten carbide roll ring is mainly used for high-speed wire rod mill pre-finishing unit, and finishing units, reducing sizing unit, rolling play area and improve the performance of rolling material effect decreases. Tungsten carbide roll ring line production to meet the needs of making various types of high carbon steel, alloy steel and special steel. Tungsten carbide roll ring material is developed on the basis of the tungsten carbide tool material, it is made of refractory metal compound (WC) as a matrix, and transition metals (Co, Fe, Ni) as the binder phase. Tungsten carbide roll ring has good abrasion resistance, high-temperature red hardness, thermal conductivity and high temperature strength and other characteristics, it has been widely used in making high-speed wire rod, bar, rebar, and other rolling seamless steel pipe production. During normal use, the surface due to the impact of high frequency alternating thermal shock and hot water fog and thermal fatigue cracking, commonly known as crack, different forms of wear or fracture failure is the main reason in this case appears thermal fatigue crack initiation and propagation. When the groove face cracked it must be grinded to prevent crack propagation caused by abnormal breakage roller ring. Tungsten carbide roll rings performance requirements When the roller ring used, the roll diameter roller ring is smallest , and line the fastest, roll ring subjected to thermal shock highest frequency. Therefore, it requires roll ring material having excellent abrasion resistance to ensure the dimensions of finished wire after a certain amount of rolling ; and requires a high fracture toughness to resist the thermal expansion of the higher frequency shocks caused thermal fatigue cracks; the same time, need to have a high thermal conductivity to suppress thermal fatigue crack initiation. During use, the maximum operating speed of tungsten carbide roll rings up to 18000 r / min, and rolling up to the maximum temperature of the contact 1200 ¡æ. It is in this harsh working conditions, the roller ring wear resistance, toughness, resistance to thermal fatigue performance high demands. To achieve these performance requirements, often using coarse-grained low cobalt grades roller ring, such as WC-6% Co. Tungsten carbide roll ring characteristics 1. Contains a microscopic hard spots, have a high resistance to abrasion 2. The macro-hardness is high, up to 69 ~ 81HRC or more. 3. Material hardening tendency serious. 4. Material with low thermal conductivity. 5. High intensity of the material. 6. Stable chemical properties, very high melting point. Tungsten carbide roll ring using requirements Heap of steel rolling process is inevitable accident, the heap of steel rolling various causes overheating will cause the roller ring side, while at the other side of the water-cooled quenching effect, causing the roll surface heat cracks, restoring rolling when this heat leaving the roller ring rapid crack propagation easily cracked. Because rolling at high speed rolling finishing train, the temperature is high, when the stack of steel metal deposited on the roller ring groove around, due to the effect of high temperature molten metal ring attached to the roller surface, forming a "product turtle" phenomenon. In this case, local heating roller ring, resulting in heat stress, heat fatigue easily formed, if the roller ring continued use, the potential cause fracture failure. Remove the stack of steel roll ring, regardless of the groove is available, should be re-grinding, in order to eliminate the stress roll ring to prevent thermal fatigue crack initiation and propagation. Tungsten carbide roller ring has good heat conduction properties, down less hardness at high temperature, good thermal fatigue resistance, wear resistance, high strength, and other characteristics,so it is suitable for high speed rolling, and it become the good choice for roller ring.

Tungsten carbide roll rings has good heat transfer performance, low hardness drop and high thermal fatigue resistance at high temperature Good wear resistance, high strength, etc. These characteristics are difficult to achieve with other materials. Therefore, since the advent of the high-speed wire rod mill, the tungsten carbide roll rings has emerged as the times require, and has been continuously developed and perfected. It has been widely used for rolling production of high-speed wire rods, bars and rebars.

Tungsten carbide roll rings has good heat transfer performance, low hardness drop and high thermal fatigue resistance at high temperature Good wear resistance, high strength, etc. These characteristics are difficult to achieve with other materials. Therefore, since the advent of the high-speed wire rod mill, the tungsten carbide roll rings has emerged as the times require, and has been continuously developed and perfected. It has been widely used for rolling production of high-speed wire rods, bars and rebars.

Tungsten carbide roll rings has good heat transfer performance, low hardness drop and high thermal fatigue resistance at high temperature Good wear resistance, high strength, etc. These characteristics are difficult to achieve with other materials. Therefore, since the advent of the high-speed wire rod mill, the tungsten carbide roll rings has emerged as the times require, and has been continuously developed and perfected. It has been widely used for rolling production of high-speed wire rods, bars and rebars.

Tungsten Carbide Rings It is widely applied in the production of bar, high wire and deformed steel bar. It is usually used at the front stand of finishing mill, the last stand of finishing mill and the pre-finishing mill.

Cemented carbide roll ring (also known as tungsten carbide roll ring) is a roll made of tungsten carbide and cobalt by powder metallurgy. There are two types of cemented carbide rolls: integral and combined. Superior performance, stable quality, high machining precision, good wear resistance and high impact resistance. Cemented carbide roll has been widely used in the production of rod, wire rod, deformed steel bar and seamless steel pipe due to its good wear resistance, high temperature red hardness, heat fatigue resistance and high strength, which greatly improves the effective operation rate of the rolling mill. According to the difference of working environment of each stand roll, various kinds of cemented carbide roll rings of different grades have been developed, which are mainly used for finishing rolling block.

Tungsten carbide cold rolls is the main products of uko, our cold rolls is used in reinforcement wire cold rolling and forming, we had more than 15 years experience to processing cold rolls, and exported to 21 countries for more than 5 years, till now, 0 complain of the quality. The material of rolls blanks we used are sintered in hip furnace, 100% virgin material. Tungsten carbide cold rolls /tc roll/tc rolling ring/tc ribbing roll/ tungsten carbide roller (fo, ca/rt/ro, pr types) 216; 123x216; 82x 15mm 216; 123x216; 82x 20mm 216; 125x216; 82x 15mm 216; 125x216; 82x 20mm 216; 140x216; 90x 15mm 216; 140x216; 90x 20mm 216; 150x216; 90x 15mm 216; 150x216; 90x 20mm 216; 160x216; 90x 15mm 216; 160x216; 90x 20mm Repairing service of tungsten carbide roll is offered. If there is an inquiry to tungsten carbide products, just contact us freely.

Name·ª hr carbide (tungsten steel) high-speed wire roll rings, roll rings, roll scissors, thread roller Grade·ª lz10.Lz20.Lz30.Lz60 Usage·ª for rolling high-speed steel wires, processing steel. Widely used in steel mills. We specialize in the manufacture of tungsten carbide products such as tungsten carbide strips, tungsten carbide rings, tungsten carbide inserts, tungsten carbide indexable inserts shims, tungsten carbide indexable inserts, tungsten carbide wear parts, tungsten carbide drawing pellets, tungsten carbide drilling bits, tungsten carbide drawing dies, tungsten carbide cold forging dies, tungsten carbide bars, tungsten carbide rods, tungsten carbide balls, tungsten carbide burrs, and hardmetal customized products etc.

Tungsten carbide roll rings has good heat transfer performance, low hardness drop and high thermal fatigue resistance at high temperature Good wear resistance, high strength, etc. These characteristics are difficult to achieve with other materials. Therefore, since the advent of the high-speed wire rod mill, the tungsten carbide roll rings has emerged as the times require, and has been continuously developed and perfected. It has been widely used for rolling production of high-speed wire rods, bars and rebars.

Tungsten carbide rolls, tungsten carbide rollers, tungsten carbide roll ring, cemented carbide rollers, cemented carbide end mills, tungsten carbide rod, carbide rods.Exports, OEM service

What are details of tungsten carbide ring ? Name Tungsten Carbide,Tungsten Carbide Ring,Tungsten Features 1. High hardness and wear-resistance 2.Good anti-corrosion and heat-resisting 3.High strength and good toughness 4.The hardness and the wear-resistance will not change in 500°C.Even in 1000 °C it still has a high hardness. 5.It is a cemented carbid Representative products 1. Tungsten steel rod 2. Tungsten steel strip 3. Tungsten steel discs 4. Tungsten steel sheet Sizes According to your requirments Packing Normal packing or according t customer's requests. Price The price will change according to the weight of the steel you need. What is the tungsten steel grades? SONGSHUN CB CARBIDE KENNA KYORITSU FUJILLOY ROBLLOY CERATIZIT MG10 KG6 CD-50 TB6 G55 VA40 HC60 MG10.1 EA65 CDKR3150 TB7 G65 VA50 HC70 MG20 ST7 CD60 TB7 G70 VA60 HC80 MG60 VA95 CD70 G8 C95 VA70 HC50 MG80 WF25 CD18 KD10/KD20 F20 RD25 HC40 PD650 WF30 CD650/KR887 KD20 D40 RD30 HC30 PV20 WF40 CD650 KD20 D40 RD40 HC25 PV30 WF30/KG5 KR887 kD40 D50 RD50 HC20 VG1 KG1 CD630 G1 F20 VA30 HC10 VG2 KG2 CD30 G2 F10 VA35 HC20 VG3 KG3 CD35 G3 D30/D40 REA25 HC10 VG4 KG4 CD40 G4/G5 D40/D50 REA30 HC03 PG05 WF05 CD630 KD05 N10 DA10 SMX PG06 WF10 CD-KR885 KD10 F10 FD25 SMS PG07 WF20 CD635 KD05/KD10 D10 RD20 S3X7 PG08 WF15 CD-KR855 KD05/EF10 D20 KA20 S4X7 These are our main products, other tungsten steel can also produce.

Tungsten carbide roll ringsare rolls made of tungsten carbide and cobalt and other materials using powder metallurgy methods. There are two types of carbide rolls: integral and combined. Superior performance, stable quality, high precision product processing, good wear resistance and high impact resistance Other specification can be made upon customer' s requirements

Suppliy all kinds of tungsten carbide ring roller---from Chengdu woco carbide

Adamite rolls and rings are performance steel rolls with an optimum combination of wear and fire-crack resistance. This quality has a short range of carbon content, plus varying quantities of Nickel, Chromium and Molybdenum to achieve higher hardness levels. It can be produced either by the Static Monoblock conventional method, or by the horizontal Centrifugal Cast method.

Tungsten carbide cold rolls is the main products of UKO, our cold rolls is used in reinforcement wire cold rolling and forming, we had more than 15 years experience to processing cold rolls, and exported to 21 countries for more than 5 years, till now, 0 complain of the quality. The material of rolls blanks we used are sintered in HIP furnace, 100% virgin material. Tungsten carbide cold rolls /TC roll/TC rolling ring/TC ribbing roll/ tungsten carbide roller (FO, CA/RT/RO, PR types) 123x 82x 15mm123x 82x 20mm125x 82x 15mm125x 82x 20mm140x 90x 15mm140x 90x 20mm150x 90x 15mm150x 90x 20mm160x 90x 15mm160x 90x 20mm Repairing service of tungsten carbide roll is offered. If there is an inquiry to tungsten carbide products,just contact us freely.

Size: OD: 10-500mm,Id: 5-400mm H:1.5-100mm Material: yg6,yg8,yg10,yg12,yg15,yg20,yg25,ywn6,ywn8... Hardness: 89-91HRA Density: 14.5-15.0g/mm3 Application: mechanical face seal

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