Astm a312 tp904l stainless tšepe ea tšepe e se nang letho ka flange
Lits'oants'o tse hlophisitsoeng tsa Pipe Lits'oants'o tsa Pipe
Pped e nang le li-flangs
Ho paposoa ha mesani
Li-flangs li na le li-cookives
Asst A312 TP316L ea steel se se nang leoatle, ASM Saamless Moetsi, a-ss 904l phaigled, e na le pompo e ntle, lipeipi tsa Pipe li na le masela a pele ho pente.
Li-compos tsa 904l li na le 23% nickel, 19% chromium, manganese, manganese, phosphorus, manganese, le 4% molybdenum, le 1.0% -2.0% koporo. Ho hloka sekoli n08904 se se nang leoatle se fumanang ho hanyetsa ha ho itlhomphutha le matla ho tsoa ho sebopeho. Boitsebiso bo na le litholoana tsa 220Ma le matla a sa feleng a 490Fa. Pipe e se nang letho e na le khatello e matla ho feta pompo e fokang, hape e na le boleng ba thata ba baleketeng ea 70-90.Letlapa la 9044lNa ke steel e phahameng ea letsoho la Ausnitic Steel
TP904l ke setopo se tlase, sesepa se phahameng sa aus tiintic se nang le khanyetso e ntle ea lijalo tsa lijalo tse singtsoeng. Ka lebaka la semelo se phahameng sa bo-molybetum ea sena anyenyane 904l, Ho feta moo, DIP 1.P 1.PE PIPO e na le khanyetso e matla haholo ea ho fokotsa acid le ho eketsoa koporo ea A31204l.
Prepabricated Wealding AsTM A312 TP904l STEIN4L STEIVESY TAELSHING HANGATA Hangata li-flanges hangata li imeloa ho lipeipi, 'me kamano pakeng tsa liphula le liphaephe li tiisitsoe ka li-goodkets. Ho bohlokoa ho sebetsa le mofani ea tsebahalang ho netefatsa hore o etsa kopo ea Flange o kopa litlhaloso tse hlokahalang mme e etselitsoe litekanyetso tsa boleng bo holimo.
HT PIPE ke morekisi oa litlolo tse 904l tse tla etsa lipelaelo tsena. Lithupelo tsa rona le meaho ea masela e mohiri ka mesebetsi e nang le tsebo, li-ppester tsa pipe, li tsamaisana le ho ikoetlisa ka thata ho sebelisa li-cranes, likhalase le lisebelisoa tse ling tsa kopano. Sebelisa li-weld tsa Astm tsa A312 TP904l STEIN4L STEELANE SEAMLE NAKO E NANG LE MAHALA HO FUMANA LITLHAKISO TSA BOPHELO LE HO FINYELETSA litšenyehelo tse ngata bakeng sa bareki.
Lik'hemik'hale tsa lik'hemik'hale tsa 904l phala
Element | SS 904L |
C | 0.020 max |
Mn | 2.00 max |
Si | 1.00 max |
P | 0.040 max |
S | 0.030 max |
Cr | 19.00 – 23.00 |
MO | 4.00 - 5.00 max |
Ni | 23.00 – 28.00 |
Cu | 1.00 – 2.00 |
Mechanity Theperties astm a3120l
Element | SS 904L |
Letsoalo | 7.95 g \ cm3 |
Ntlha ea ho qhibiliha | 1350 ° C (2460 ° F) |
Matla a tšepe | PSI - 71000, MPA - 490 |
Ba hlahisa (0.2% Offset) | PSI - 32000, MPA - 220 |
Emplation | 35% |
Astm a31200l ea steel se se nang moeli oa tšepe
Litlhaloso tsa pampiri | Asst A312 \ Asme SA 312 |
Tloaelo ea Pipe | DIN, Jis, Astm, En, GB, Aisi, Asme |
Bophahamo ba Pipe | 0.3mmm - 50 mm |
Bophara ba phaposi e tsoang bouti | 6.00 mm mm ol ho fihlela ho 250 mm, boholo bo fihla ho 12 "nb |
Kemiso ea Pipe | SH 5, SCH10, SH 40, SHI0, SCHO0, SCH 80, SCH XXS XXS |
Pipe le tube pheletso | Plain pheletso, qetellong ea ho lelekoa, ho hatakela pompo. |