ASTM B521-98 R05200 Pure 99.9% Tantalum Tube Tantalum Pipes

TLHOKOMELO SEHLAHISO

Tlhaloso ea Sehlahisoa

Selelekela:

Tantalum e ka sebelisoa ho etsa lipeipi tse cheselitsoeng le tse se nang moroallo 'me e na le mefuta e mengata ea ts'ebeliso. Pipe e se nang seam ke

e entsoeng ka ho sebelisa extrusion, ho fokotsa bophara ba phala kapa setšoantšo se tebileng ka lakane. Moetsi oa thepa

mokhoa oa ho tjheseletsa ke ho etsa hlobolisa pele, ebe o etsa tube, ebe weld seam ka khase tungsten arc (GTAW).

Grade:Ta1,Ta2,TaW2.5,TaW7.5,TaW10,TaNb3,TaNb20,TaNb40

Maemo: ASTM B521-98

Boholo: Metsoako

Sebopeho sa Lik'hemik'hale:

Element	O	N	C	H	Nb	Mo	W	Ti	Si	Fe	Ni	Ta
R05200	0.015	0.01	0.01	0.0015	0.1	0.2	0.5	0.01	0.005	0.01	0.01	bal.
RO5400	0.03	0.01	0.01	0.0015	0.1	0.2	0.5	0.01	0.005	0.01	0.01	bal.
RO5255	0.015	0.01	0.01	0.0015	0.5	0.2	2.0-3.5	0.01	0.005	0.01	0.01	bal.
RO5252	0.015	0.01	0.01	0.0015	0.1	0.2	9.0-11.0	0.01	0.005	0.01	0.01	bal.

Ke Hobane'ng ha U Re Khetha:

1. U ka fumana boitsebiso bo phethahetseng ho ea ka tlhokahalo ea hau bonyane theko e ka khonehang.

2. Re boetse re fana ka Reworks, FOB, CFR, CIF, le litheko tsa ho fana ka ntlo le ntlo. Re fana ka tlhahiso ea hore u etse tumellano ea ho tsamaisa thepa e tla u baballa haholo.

3. Thepa eo re fanang ka eona e ka netefatsoa ka botlalo, ho tloha ho setifikeiti sa tlhahlobo ea thepa e tala ho isa polelong ea ho qetela.(Litlaleho li tla hlaha ho latela tlhoko)

4. e tiisetso ea ho fana ka karabo nakong ea lihora tse 24(hangata ka hora e tšoanang)

5. U ka fumana mefuta e meng ea li-stock, ho tsamaisoa ha leloala ka ho fokotsa nako ea tlhahiso.

6. Re inehetse ka ho feletseng ho bareki ba rona. Haeba ho ke ke ha khoneha ho finyella litlhoko tsa hau ka mor'a ho hlahloba likhetho tsohle, re ke ke ra u khelosa ka ho etsa litšepiso tsa bohata tse tla theha likamano tse ntle tsa bareki.

Netefatso ea Boleng(ho kenyeletsoa tse senyang le tse sa senyeheng)

1. Teko ea Visual Dimension

2. Tlhahlobo ea mochini joalo ka tensile, Elongation le phokotso ea sebaka.

3. Tlhahlobo ea phello

4. Tlhahlobo ea tlhahlobo ea lik'hemik'hale

5. Teko ea boima

6. Teko ea tšireletso ea likoti

7. Penetrant Test

8. Intergranular Corrosion Testing

9. Teko ea ho Roughness

10. Metallography Teko ea Teko

Leeto la Feme