Ferro Tungsten ua nyob rau hauv Suav teb
Ob peb Parameters
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Qib |
Tshuaj muaj pes tsawg leeg% |
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W |
C |
P |
S |
SI |
MN |
CU |
AS |
BI |
PB |
SB |
SN |
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Ntau dua lossis sib npaug |
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fwv 70 |
70 |
0.8 |
0.06 |
0.1 |
1 |
0.6 |
0.18 |
0.1 |
0.05 |
0.1 |
- |
- |
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Ferro Tungsten 80 Thiab Ferro Tungsten 70 Kev muag khoom |
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Siv: Steelmaking Additive |
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Daim ntawv thov: Siv nyob rau hauv kev tsim cov High-Speed Steel xws li Turbine Blades, aircraft, Thaum tshav kub kub dab dej thiab lwm yam. |
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Loj: 3-50mm |
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Ntim: 100Kgs Nruas |
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Melting Point: >1800 degree |
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Specification granularity: ntuj thaiv, 10-100mm, 10-60mm, 3-10mm, 1-3mm, 0-1mm, los yog customized raws li tus neeg yuav tsum tau muaj.
Ntim: Ton hnab ntim (1000kg / hnab) lossis customized raws li cov neeg siv khoom xav tau.
hlau tungsten alloy paub
Tungsten yog silvery dawb thiab muaj ib tug melting point siab li 3400 degree, ua rau nws cov hlau nrog lub siab tshaj plaws melting point. Qhov ceev yog 19.3 g / cm3. Nws yog 2.5 npaug zog dua hlau thiab sib npaug rau kub.
Tungstenmuaj hluav taws xob zoo conductivity thiab nws cov hluav taws xob conductivity siab tshaj npib tsib xee, hlau, phosphor bronze, thiab platinum. Tungsten muaj cov coefficient me me ntawm kev nthuav dav. Tungsten yog qhov ruaj khov ntawm chav tsev kub. Thaum qhov kub tsis siab, xim av thiab tsaus xiav oxide zaj duab xis yog tsim rau ntawm qhov chaw. Thaum kub siab dua, tungsten trioxide yog oxidized heev los tsim tungsten trioxide. Thaum qhov kub siab tshaj 2000 degree, tungsten thiab nitrogen teb rau daim ntawv tungsten nitride. Tungsten tsis ua haujlwm nrog hydrogen. Ntawm qhov kub thiab txias, tungsten reacts nrog carbon thiab qee cov pa roj carbon monoxide los tsim cov tawv tawv thiab refractory carbides nrog cov nqi tseem ceeb hauv kev lag luam.
Tungsten muaj qhov zoo corrosion tsis kam thiab tsis hnov tsw rau cov kua qaub thiab alkalis ntawm txhua qhov concentration ntawm chav tsev kub. Txawm li cas los xij, nws tuaj yeem yaj sai sai hauv kev sib xyaw ntawm hydronitric acid thiab cov concentrated nitric acid thiab yuav yaj hauv oxidizing molten ntsev (xws li sodium nitrate, thiab lwm yam) corrosion hnyav. Cov zaub mov tseem ceeb yog wolframite thiab scheelite.
Peb dhau ISO9001 ntawv pov thawj thiab tau lees paub los ntawm SGS. Peb xa tawm thoob plaws ntiaj teb thiab peb zoo siab txais tos koj txoj kev koom tes, tos ntsoov los tsim kev lag luam kev sib raug zoo nrog koj.
Cim npe nrov: Tuam Tshoj ferro tungsten 70 manufacturers, lwm tus neeg, Hoobkas