Ho ASTM A213, ntle le litlhoko tsa thepa e thata le boima, liteko tse latelang li boetse lia hlokahala: Teko ea Flattening le Flaring Test.
ASTM A213 T11(ASME SA213 T11) ke alloy e tlaseseamless tšepe tubee nang le 1.00-1.50% Cr le 0.44-0.65% Mo, e nang le thepa e babatsehang e thibelang mocheso, e loketseng lisebelisoa tse phahameng tsa mocheso le tse phahameng.
T11 e sebelisoa hangata hoboilers, li-heaters tse matla, le li-heaters tsa mocheso.Nomoro ea UNS: K11597.
Moetsi le Boemo
Liphaephe tsa tšepe tsa ASTM A213 T11 li tla etsoa ka mokhoa o se nang moeli 'me li tla be li chese li felile kapa li bata, joalo ka ha ho boletsoe.
Kalafo ea Mocheso
Liphaephe tsa tšepe tsa T11 li tla tsosolosoa bakeng sa phekolo ea mocheso ho latela mekhoa e latelang, 'me phekolo ea mocheso e tla etsoa ka thoko le ho phaella ho futhumatsa bakeng sa ho theha mocheso.
| Kereiti | Mofuta oa phekolo ea mocheso | Subcritical Annealing kapa Mocheso |
| ASTM A213 T11 | e tletseng kapa e isothermal | - |
| normalize le bohale | 1200 ℉ [650 ℃] mets |
| Kereiti | Moetso, % | ||||||
| C | Mn | P | S | Si | Cr | Mo | |
| T11 | 0.05 ~ 0,15 | 0,30 ~ 0,60 | 0.025 boholo | 0.025 boholo | 0,50 ~ 1.00 | 1.00 ~ 1,50 | 0.44 ~ 0,65 |
Tensile Properties
| Kereiti | Matla a tšepe | Kotulo Matla | Elongation ho 2 in. kapa 50 mm |
| T11 | 60 ksi [415 MPa] mets | 30 ksi [205 MPa] mets | 30% mets |
Lintho tse thata
| Kereiti | Brinell/Vickers | Rockwell |
| T11 | 163 HBW / 170 HV | 85 HRB |
Lintho Tse Ling Tsa Tlhahlobo
Dimension Range
ASTM A213 T11 boholo ba li-tubing le botenya ba lebota hangata li entsoe ka bophara ba ka hare ho tloha ho 3.2 mm ho ea ho bophara ba ka ntle ba 127 mm, le botenya ba lebota bo fokolang ho tloha ho 0.4 mm ho ea ho 12.7 mm.
Mefuta e meng ea liphaephe tsa tšepe tsa T11 le tsona li ka fanoa, ha feela litlhoko tse ling tsohle tsa ASTM A213 li finyelloa.
Mamello ea Botenya ba Lerako
Mamello ea botenya ba lerako e lokela ho ikemisetsoa ho latela maemo a mabeli a latelang: hore na taelo e hlalositsoe ho latela botenya bo fokolang ba lerako kapa botenya ba lerako le tloaelehileng.
1.Botenya bo fokolang ba lebota: E tla lumellana le litlhoko tse amehang tsa Karolo ea 9 ea ASTM A1016.
| Ka ntle Diameter ka.[mm] | Botenya ba Lerako, ka [mm] | |||
| 0.095 [2.4] le tlase | Ho feta 0.095 ho 0.150 [2.4 ho 3.8], ho kenyeletsa | Ho feta 0.150 ho 0.180 [3.8 ho 4.6], ho kenyeletsa | Ho feta 0.180 [4.6] | |
| Li-Tubes tse se nang seamless tse phethiloeng ka ho chesa | ||||
| 4 [100] le ka tlase | 0 - +40% | 0 - +35% | 0 - +33% | 0 - +28% |
| Kaholimo ho 4 [100] | - | 0 - +35% | 0 - +33% | 0 - +28% |
| Li-tubes tse se nang metsi tse batang tse felileng | ||||
| 1 1/2 [38.1] le ka tlase | 0 - +20% | |||
| Ho feta 1 1/2 [38.1] | 0 - +22% | |||
2.Karolelano ea botenya ba lebota: Bakeng sa li-tubes tse entsoeng ka serame, phapang e amohelehang ke ± 10%; bakeng sa li-tubes tse entsoeng ka mocheso o chesang, ntle le haeba ho boletsoe ka tsela e 'ngoe, litlhoko li tla lumellana le tafole e latelang.
| Bophara ba Kantle bo Khethiloeng, ka. [mm] | Mamello ho tsoa ho boletsoeng |
| 0.405 ho isa ho 2.875 [10.3 ho isa ho 73.0] e kenyeletsang, likarolo tsohle tsa t/D | -12.5 - 20% |
| Ka holimo ho 2.875 [73.0]. t/D ≤ 5 % | -12.5 - 22.5% |
| Ka holimo ho 2.875 [73.0]. t/D ＞ 5 % | -12.5 - 15% |
Tlhahlobo ea Diameter e Ntle
Tlhahlobo ea Botenya ba Lerako
Qetella Tlhahlobo
Tlhahlobo ea ho Otloloha
Tlhahlobo ea UT
Tlhahlobo ea Ponahalo
Liphaephe tsa tšepe tsa ASTM A213 T11 li sebelisoa haholo ka lebaka la ts'ebetso ea tsona e babatsehang, haholo-holo ka li-boilers, li-superheaters, li-heaters tsa mocheso, liphaephe tsa lik'hemik'hale le likepe, hammoho le likarolo tse ling tsa mocheso o phahameng.
Boitsebiso:ASTM A213 T11 liphaephe tsa tšepe tse se nang moeli le lisebelisoa;
Boholo:1/8" ho isa ho 24", kapa e hlophisitsoeng ho latela litlhoko tsa hau;
Bolelele:Bolelele bo sa reroang kapa sehiloeng ho laela;
Sephutheloana:Ho roala ho ntšo, lipheletso tse betliloeng, litšireletseho tsa liphaephe, mabokose a lehong, jj.
Tšehetso:Setifikeiti sa IBR, tlhahlobo ea TPI, MTC, ho itšeha, ho sebetsa le ho e etsa;
MOQ:1 m;
Melao ea Tefo:T/T kapa L/C;
Theko:Ikopanye le rona bakeng sa litheko tsa morao-rao tsa lipeipi tsa tšepe tsa T11;
JIS G3441 Alloy Seamless Steel tubes
ASTM A519 Alloy phala ea tšepe e se nang seamless
ASTM A335 Alloy phala ea tšepe e se nang seamless
