Alloy 20 Stainless Steel

Romela E-mail

Qoqa Hona Joale

Lethathamo la lihlahisoa

Litšepe, phepelo ea tšepe ho tloha leholimong ho ea leoatleng lia fumaneha, lia fumaneha lefatšeng ka bophara;

Pipe ea tšepe

Pipe ea tšepe e se nang Seam Pipe ea tšepe ea motsoako Pipe ea tšepe ea carbon API Line Pipe Pipe ea tšepe e cheselitsoeng Pipe ea Tšepe ea Galvanized Lisebelisoa

Ts'epe e sa beng le mabali

Koele ea tšepe e se nang tšepe/Sheet Pipe ea tšepe e sa hloekang Lisebelisoa

Letlapa la tšepe

Tšepe e Hanang ea Boemo ba Leholimo Boiler Pressure Vessel Steel Plate ea tšepe ea ho haha likepe Apara Plate ea Tšepe e Hanyetsang Hight Strength Low Alloy Steel Carbon Steel Plate ea tšepe ea Checkered Alloy Steel Plate

H Beam Lenaka Channel Litšepe Round Bars

Tšepe ea Galvanized

Koele e entsoeng ka Galvanized/Sheet Coil ea tšepe e pentiloeng Leqephe la Marulelo a Kobote

Aluminium Metal

Automotive Steel

Iteanye le rona

Email : sale@gneesteel.com

Mobile: +86 15824687445 kelly

Mohala: +86 372-5055135

Aterese: No. 4-1114,Beichen Building,Beicang Town,Beichen District Tianjin,Chaena.

Tlhahisoleseding ya Sehlahiswa Lintlha tsa tekheniki

Tlhahisoleseding ya Sehlahiswa

Alloy 20 (UNS N08020) ke motsoako o moholo oa nickel-iron-chromium o nang le litlatsetso tsa Copper le Molybdenum tse fanang ka khanyetso tikolohong e tletseng bora, pitting, le kutu ea mapheo. E boetse e tsitsitse le Columbium ho fokotsa pula ea carbide nakong ea ho cheselletsa. Alloy 20 e bonahala e oela lipakeng tsa mefuta e sa hloekang le ea nickel kaha e na le litšobotsi tsa tsona ka bobeli. E ne e etselitsoe ho hanyetsana le tlhaselo ea asiti mme e bonts'a khanyetso e phahameng ea khatello ea maikutlo-ho phatloha ha kutu ha ho belisoa 20% ho isa ho 40% ea asiti ea sulfuric, hape e na le khanyetso e akaretsang ea kutu e hanyetsanang le sulfuric acid le chloride stress corrosion cracking. Alloy 20 e na le lisebelisoa tse ntle tsa mochini maemong a mocheso le mocheso o phahameng, ho fihla ho hoo e ka bang 930 ° F (500 ° C) 'me e entsoe habonolo ke lits'ebetso tse tloaelehileng tsa indasteri.

Litlhaloso

	Standard	Motsoako oa 20
1	UNS	N08020
2	Werkstoff Nr.	2.4660

Lintlha tsa tekheniki

Lintho tsa Lik'hemik'hale:

MOFUTA	C	Kr	Cu	Fe	Mong	Mo	Ni	P	Si	S	Nb (Cb)
Motsoako oa 20 UNS N08020	0.07 max	mets: 19.00 boholo: 21.00	mets: 3.00 boholo: 4.00	Ho leka-lekanya	2.00 max	mets: 2.00 boholo: 3.00	mets: 32.00 boholo: 38.00	0.045 max	1.00 max	0.035 max	8 XC mets 1.00 max

Thepa ea Mechini:

Boemo bo Tsitsitseng-Annealed
Foromo ea Sehlahisoa	Tensile Matla, ksi (min)	Khefutsa Matla, 0.2% offset ksi (min)	Elongation % (mets)	Phokotso ea Sebaka % (mets)	Ho thatafala Brinell (max)	Ho thatafala Rockwell B (max)
Letlapa, Leqephe	80	35	30	-	217	95
Sebaka	80	35	30	50	-	-

Botenya	8.1 g/cm3
Melting Point	1443 °C (2430 °F)

Likaroloana

Corrosion e phahameng, pitting le khanyetso ea maphao
E na le Niobium bakeng sa ho tsitsisa khahlano le ts'usumetso le sephetho sa "intergranular corrosion".
E babatsehang thepa ea mechine le masela
Ho na le pula e nyane ea carbide nakong ea welding

Lisebelisoa
Ka lebaka la khanyetso ea eona e phahameng ea ho bola, Alloy 20 e sebelisoa ts'ebetsong ea lik'hemik'hale, tlhahiso ea lijo, meriana, tlhahiso ea matla le lisebelisoa tsa polasetiki. Li-valve, lipompo le litsamaiso tsa khatello ke tse ling tsa likarolo tse tsebahalang haholo moo ho sebelisoang Alloy 20.