Product Description
Specifications
Niobium ntawv ci
Nb1, Nb2
ASTM B393-98, ASTM B393-98 Cov
Loj: Thk txog 0.1mm max * W txog 200mm max. *L
Qhov zoo tshaj plaws tus nqi + Zoo siab + Prompt
XUHE TITANIUM Hlau Khoom Co., Ltd yog nyob rau hauv Non-ferrous Hlau Ntau Lawm Base, Baoji hauv Shaanxi, Suav. Peb lub tuam txhab tuav Tantalum, Niobium raws li cov khoom lag luam tseem ceeb hauv cov khoom siv tsis tshua muaj hlau tshiab, suav nrog ntau hom thiab qib ntawm lawv cov hlau, xws li phaj, ntawv, ntawv ci, raj / yeeb nkab, xaim, pas nrig / bar, flanges, cov qauv txheem , crucible, sib. Peb tuaj yeem muab tungsten, molybdenum, zirconium, titanium thiab lwm yam hlau nrog rau lawv cov alloy.
Niobium yog cov hlau txuam ntawm tantalum, muaj lub zog siab, siab conductivity, tiv thaiv corrosion los ntawm cov kua hauv paus hlau, ntu nrog qis neutron capture, thiab lwm yam, dav siv rau steel, ceramics, electronics, nuclear zog industries thiab superconductor technology.
Khoom npe: Ntshiab Niobium Chev / Yob / Spool
Txuj: ASTMB393
Khoom siv: RO4200-1 / RO4210-2
Purity: 99.95% (min) los yog Niobium Alloy
Chemistry
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Lub npe
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Cov khoom tseem ceeb
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Cov impurities maxmium
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Nb
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Fe
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Si
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Ni
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W
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Mo
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Ti
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Ta
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O
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C
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H
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N
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R04200-1
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Tseem tshuav
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0.004
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0.003
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0.002
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0.004
|
0.004
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0.002
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0.07
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0.015
|
0.004
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0.0015
|
0.002
|
Ro4210-2
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Tseem tshuav
|
0.02
|
0.02
|
0.005
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0.02
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0.02
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0.005
|
0.15
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0.03
|
0.01
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0.0015
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0.01
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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Table 2. Mechanical requirements (annealed condition)
Qib
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Tensile zog δbpsi (MPa), ≥
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Yield zog δ 0.2, psi (MPa), ≥
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Elongation hauv 1 "/ 2" gage ntev, %, ≥
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>=0.010
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<0.010
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Ro4200-1
Ro4210-2
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18000 (125)
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12000 (85)
|
25
|
20 |
Vim li cas thiaj xaiv peb:
1. Koj tuaj yeem tau txais cov khoom zoo meej raws li qhov koj xav tau ntawm tus nqi tsawg kawg nkaus.
2. Peb kuj muab Reworks, FOB, CFR, CIF, thiab qhov rooj rau qhov rooj tus nqi xa khoom. Peb xav kom koj ua deal rau shipping uas yuav zoo heev.
3. Cov ntaub ntawv uas peb muab yog muaj tseeb tiag, txoj cai los ntawm raw cov ntaub ntawv xeem daim ntawv pov thawj mus rau qhov kawg dimensional nqe lus.
4. e lav muab cov lus teb tsis pub dhau 24 teev (feem ntau hauv tib lub sijhawm)
5. Koj tuaj yeem tau txais cov khoom lag luam, cov khoom xa tuaj nrog lub sijhawm tsim khoom tsawg.
6. Peb muaj siab rau peb cov neeg muas zaub. Yog tias nws yuav tsis tuaj yeem ua tau raws li koj cov kev xav tau tom qab kuaj xyuas tag nrho cov kev xaiv, peb yuav tsis ntxias koj los ntawm kev cog lus tsis tseeb uas yuav tsim kev sib raug zoo rau cov neeg siv khoom.
Quality Assurance (nrog rau kev puas tsuaj thiab tsis muaj kev puas tsuaj)
1. Visual Dimension Test
2. Kev tshuaj xyuas cov tshuab xws li tensile, Elongation thiab txo qhov chaw.
3. Kev soj ntsuam cuam tshuam
4. Tshuaj ntsuam xyuas
5. Kev sim hardness
6. Pitting tiv thaiv kuaj
7. Kev Xeem Penetrant
8. Intergranular Corrosion Test
9. Kev Ntsuas Roughness
10. Metallography Experimental Test
Lub Hoobkas ncig saib
Tiv tauj peb
Tus neeg tiv tauj:Jennifer
Email:Info@Centuryalloy.Com
WhatsApp / Wechat: +86 18652029326
