Niobium qws / Bar

1, High Purity
2, Hauv Tshuag
3, Hoobkas nqi

Tau Nqe

KHOOM PLIG

Niobium qws / Bar

Qauv NO.

Nb bar

Thauj Pob

Foamed nyob rau hauv Exporting Ntoo Case

Specification

dia3-120mm

Cov cim lag luam

WMMP

Keeb kwm

Tuam Tshoj

HS Code

8112994000

Muaj Peev Xwm Ntau Lawm

5000kg/Month

Product Description

2022 High Quality Niobium Hlau / Niobium Bar / Niobium Sheet Phaj / Niobium Tube / Niobium Target Supplier
Niobium hlau cov ntaub ntawv:
Khoom siv: RO4200-1, RO4210-2A
Loj: Dia0.25-dia3mm
Txuj: ASTM B392-98
Purity: 99.95%
Mechanical Requirements (Annealed condition)

Qib	Tensile zog δbpsi (MPa), ≥	Yield zog δ 0.2, psi (MPa), ≥	Elongation hauv 1 "/ 2" gage ntev, % ≥
RO4200-1 RO4210-2	18000 (125)	10500 (73)	25
Cov kev cai tshwj xeeb yuav tsum tau pom zoo los ntawm tus neeg muag khoom thiab tus neeg yuav khoom ntawm kev sib tham

Niobium hlau daim ntawv thov: siv nyob rau hauv Niobium electronics

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