Igbega Rere Iye Pure Niobium Tube

Apejuwe ọja

ọja Apejuwe

2022 Didara Niobium Waya/Bar Niobium/Niobium Sheet Plate/Niobium Tube/Niobium Target Supplier
Alaye waya Niobium:
Ohun elo: RO4200-1, RO4210-2A
Iwọn: Dia0.25-dia3mm
Standard: Gẹgẹ bi ASTM B392-98
Mimọ: 99.95%
Awọn ibeere ẹrọ (ipo annealed)

Ipele	Agbara fifẹ δbpsi (MPa), ≥	Agbara ikore δ0.2, psi (MPa),≥	Ilọsiwaju ni 1"/2" gigun gage, %, ≥
RO4200-1 RO4210-2	18000 (125)	10500 (73)	25
Awọn ibeere pataki lati gba nipasẹ olupese ati olura ti awọn idunadura

Kí nìdí Yan Wa:

1. O le gba ohun elo pipe gẹgẹbi ibeere rẹ ni iye owo ti o kere julọ.

2. A tun nfun Awọn atunṣe, FOB, CFR, CIF, ati ẹnu-ọna si awọn owo ifijiṣẹ ẹnu-ọna. A daba pe ki o ṣe adehun fun gbigbe eyiti yoo jẹ ọrọ-aje pupọ.

3. Awọn ohun elo ti a pese jẹ iṣeduro patapata, lati ọtun lati ijẹrisi idanwo ohun elo aise si alaye iwọn ipari. (Awọn ijabọ yoo ṣafihan lori ibeere)

4. e iṣeduro lati fun esi laarin awọn wakati 24 (nigbagbogbo ni wakati kanna)

5. O le gba awọn yiyan ọja iṣura, awọn ifijiṣẹ ọlọ pẹlu idinku akoko iṣelọpọ.

6. A ti wa ni kikun igbẹhin si awọn onibara wa. Ti ko ba ṣee ṣe lati pade awọn ibeere rẹ lẹhin idanwo gbogbo awọn aṣayan, a kii yoo tan ọ jẹ nipa ṣiṣe awọn ileri eke eyiti yoo ṣẹda awọn ibatan alabara to dara.

Idaniloju Didara (pẹlu mejeeji Apanirun ati ti kii ṣe iparun)

1. Visual Dimension igbeyewo

2. Mechanical ayẹwo bi tensile, Elongation ati idinku ti agbegbe.

3. Itupalẹ ipa

4. Iyẹwo ayẹwo kemikali

5. Idanwo lile

6. Pitting Idaabobo igbeyewo

7. Penetrant igbeyewo

8. Idanwo Ibajẹ Intergranular

9. Roughness Igbeyewo

10. Metallography adanwo

Irin-ajo ile-iṣẹ