High Purity Tungsten Tube, Tungsten Pipe
Purity : Min 99.95%
Density: 19.3g/cm3
Standard : GB/T4187-2006
Surface: Smooth and Bright
Appearance:
Rolling rods: Dark brown, the surface is smooth and straight, no defects (crackle, heavy skin, hole, trough, etc);
Polished tungsten rods: Bright silver gray metallic luster. (process according to user's drawing, surface finish is higher)
Dimension: Dia(2.0-100)*450L(mm)
Application:
Used in electric boosting glass kiln electrode and electric Vacuum parts, etc.
Tungsten content | Type | Diameter (mm) | Dia.tolerance (mm) | Length (mm) | L tolerance (mm) | Liner rate |
99.95% | Sintering rod | 40-100 | ±3 | 2000max | ±5 | ±5% |
Froged rod | 20-80 | ±2 | 1500max | ±5 | ±2% | |
Ground rod | 2-60 | ±0.1 | 1000max | ±1 | ±0.5% | |
Application | Be used for drawing tungsten wires, electrodes, heaters in high temperature vacuum furnace and so on. | |||||
Other Chemical content
Other element content≤ | Fe | 0.001 | Al | 0.0001 | Bi | 0.0001 | Si | 0.001 |
Ca | 0.001 | Ni | 0.00035 | Mo | 0.0008 | O | 0.0047 | |
P | 0.001 | N | 0.002 | Mg | 0.0001 | Pb | 0.0001 | |
Sn | 0.0001 | Sb | 0.0001 | C | 0.00085 | As | 0.0001 |
PROCESS
Tungsten Podwer → Isostatic Pressing → Bar Billet →Sinering → Semi-finished bar →Forging→ Swaging → Polished → End products → Inspection → Packing
About Us
We're professional manufacturer of molybdenum and tungsten products, MoSi2 and SiC heating element, laboratory furnace. Our products are exported toUSA, Europe, Middle East and Southeast Asia, etc. We're a factory with ISO quality system certification. We can produce as per customer's request and provide products with good quality and best price!
Our products include:
Molybdenum Product | Molybdenum Sheet/Plate/Rod/Bar/Electrode/Wire |
Molybdenum Crucible/Tube/Boat/Disc/Nut | |
Molybdenum Special Shape Product | |
Tungsten Product | Tungsten Sheet/Plate/Rod/Bar/Wire |
Tungsten Crucible/Tungsten heat shield | |
Tungsten Special Shape Product | |
Alloy Product | TZM Alloy/Mo-La Alloy |
Tungsten Copper Alloy | |
MoSi2 heating element | U, L, W, Special shape |
SiC heating element | U, W, ED, Dumbbell, SC, SCR shape |
Laboratory furnace | Muffle furnace, Tube furnace Atmosphere furnace, Vacuum Furnace |
Accessories | Holders, Straps, Alumina tube |
Why choose Shibo?
1. More than 20 years’ manufacturing experience, leading factory
2. Reasonable factory direct wholesale prices
3. Steady and top quality, timely delivery, reliable after-sale service
Guaranteed purity:
We produce molybdenum products all by ourselves – from the metal oxide right through to the finished products. As our input material, we only use the purest molybdenum oxide. This ensures that you can benefit from a very high level of material purity.