Description:: Hydraulic Cylinder Machined Port, Head, Rod End, Cylinder Body, Clevis Hydraulic Valve Block,Casting Cylinder Body,Hydraulic Cylinder Component,Hydraulic Cylinder Casting Parts J.B MACHINERY (NINGBO) CO., LTD. , https://www.jbcastings.com
Applications Of Tungsten Bars
1) For production of filaments for lamps of coiled-coil or three-coiled incandescent
Lamp, fluorescent lamp, halogen lamp, auto lamp and hi-color temperature lamps,
etc.
2) For making supports and electron tubes
Featrues Of Tungsten Bars
1) Size: Dia1.0mm Min*L2000mm Max.
2) Material: Pure tungsten and tungsten alloy
3) Property: Good winding property, non-sag, high temperature resistance
Polished/ground Tungsten Bars:
Tungsten has the highest melting point of all metals and is therefore also suitable for very high-temperature applications. It is also characterized by a uniquely low coefficient of thermal expansion and a very high level of dimensional stability.
Surface: Black and polished
Purity: ≥ 99.95%
Density: ≥ 19.2g/cm3,
Surface roughness: < 1.6
Dia: 2.5-120mm
Standard: ASTM
Tolerance:
Diamenter(mm)Tolerance(mm)
Black rodGround
<=5.0± 2± 0.03
5± 2± 0.05
>5.0-8.0± 2± 0.05
>8.0-16.0± 2± 0.08
High quality+competitive price+quick delivery+best service
1. It is fine and close product with grey metallic luster.
2. Density: Over 10.2g/cm3.
3. Diameter: 16mm-100mm
4. Length: 300mm-1500mm
5. Tungsten content: Over 99.95
6. Used for glass industry. It can serve a long life in glass solution at1300celsius. Also used in the fields of rare earth industry.
7. Ordered manufactured to your specifications.
Purity: W≥ 99.95%
Density: >=19.2g/cm3
Our company specialized in manufacturing the products of tungsten, molybdenum and other different kinds of special-shape.
Main products are as below:
Series A: Molybdenum Series, contain molybdenum slab& molybdenum bar billet, molybdenum rod, molybdenum wire, molybdenum bars, molybdenum electrode, molybdenum rolling plate, molybdenum sheet, molybdenum alloy plates including TZM, molybdenum special-shape products& alloy series, etc...
Series B: Tungsten Series, contain tungsten rod, tungsten wire, tungsten bar, tungsten plate, tungsten sheet, tungsten special-shape products& alloy series, etc...
Grade
Density g/cm3
Hardness HRA(hv)
T.R.S( MÂ Pa )
Performances &applications recommended
YG6
14.9
89.5
2150
Good Wear resistance, used for hard wood,processing original wood, aluminum  section bar,brass rod and cast iron.
YG8
14.6
89
2320
Suitable for the roughening  of cast iron and light alloys and also for the milling of cas t  iron and low-alloy steel.
YG11
14.4
87.5
2260
Medium grain, for wear parts and mining tools
YG15
14.1
86.5
2400
Medium grain, for mining tools, cold heading and punching dies
YS2T
14.45
92.5
2800
Fine carbide,high wear resistance,high bending strength,high resistance to bonding, high thermal strength.Machining of refractory  alloys, stainless steel and hig h  manganese  steel etc.Mainly used for disc cutter and other tools
YL10.2
14.5
92.5
3400
Wear resistance and strength comparatively higher,suitable for processing cast iron, non-ferrous metal and non- metalloid  materials.
YNi8
14.6
88.5
1710
This grade with 8% nickel binder, it has good wear resistance& corrosion resistance performance ,especially usedÂ
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Material :: Steel bar / cast iron / Stainless steel casting / Forging
Standard :: ASTM, AISI, BS, JIS standard.
MFG process:: Casting / Forging + CNC Machining
Application:: Heavy Duty Hydraulic Cylinders
Key features:: Min.2800 kpa hydraulic pressure Yield strength (Min) :: 350mpa - 540 mpa
Model NO.: WT20/WC20/WL20
Slag Characteristic: Acidic
Stainless Steel Welding Rod Type: Chromium Stainless Steel
Function: Gravity Electrode
Welding Power: DC
Product Name: Tungsten Electrodes
Wire Diameter: 1.6mm-4.0mm
Color: Silver
Size: 250mm-400mm
Quality: High Quality
Delivery: 15-30days
Sample: Free Sample
Our Advantage: High Quality and Low Price
MOQ: 100 Boxes
Price Term: CIF, FOB, EXW
Trademark: J&J
Transport Package: 20kg Per CTN or as Special Requirements
Specification: SGS
Origin: Guangdong China
HS Code: 8101999000
Tungsten Electrodes also called igh Quality Tungsten Bars, Tungsten Rods.