Muri ASTM A213, usibye ibisabwa kumitungo iremereye no gukomera, harakenewe kandi ibizamini bikurikira: Ikizamini cya Flattening na Flaring Test.
ASTM A213 T11(ASME SA213 T11) ni umusemburo mutoicyuma kitagira icyumairimo 1.00-1.50% Cr na 0.44–0,65% Mo, hamwe nibintu byiza birwanya ubushyuhe, bikwiranye nubushyuhe bwo hejuru hamwe nubushakashatsi bwihuse.
T11 ikoreshwa muriamashyiga, superheater, hamwe no guhanahana ubushyuhe.UNS nimero: K11597.
Ihinguriro n'imiterere
ASTM A213 T11 imiyoboro yicyuma igomba gukorwa nuburyo butagira ikizinga kandi igomba kuba ishyushye cyangwa ubukonje bwarangiye, nkuko byavuzwe.
Kuvura Ubushuhe
Imiyoboro y'ibyuma ya T11 igomba gushyuha kugirango itunganyirizwe ubushyuhe hakurikijwe uburyo bukurikira, kandi kuvura ubushyuhe bigomba gukorwa ukundi kandi usibye gushyushya ubushyuhe.
| Icyiciro | Ubwoko bwo kuvura ubushyuhe | Subcritical Annealing cyangwa Ubushyuhe |
| ASTM A213 T11 | byuzuye cyangwa isothermal anneal | - |
| gusanzwe no kurakara | 1200 ℉ [650 ℃] min |
| Icyiciro | Ibigize,% | ||||||
| C | Mn | P | S | Si | Cr | Mo | |
| T11 | 0.05 ~ 0.15 | 0.30 ~ 0.60 | 0.025 max | 0.025 max | 0.50 ~ 1.00 | 1.00 ~ 1.50 | 0.44 ~ 0.65 |
Ibintu byiza
| Icyiciro | Imbaraga | Gutanga Imbaraga | Kurambura muri 2 muri. cyangwa mm 50 |
| T11 | 60 ksi [415 MPa] min | 30 ksi [205 MPa] min | 30% min |
Ibyiza byo gukomera
| Icyiciro | Brinell / Vickers | Rockwell |
| T11 | 163 HBW / 170 HV | 85 HRB |
Ibindi Bizamini
Ikigereranyo
Ubunini bwa ASTM A213 T11 nubunini bwurukuta mubisanzwe bitangwa imbere ya diametre imbere kuva kuri mm 3,2 kugeza kuri diametre yo hanze ya mm 127, naho uburebure bwurukuta kuva kuri mm 0.4 kugeza kuri mm 12,7.
Ubundi bunini bwimiyoboro ya T11 nayo irashobora gutangwa, mugihe ibindi bisabwa byose bya ASTM A213 byujujwe.
Ubworoherane bw'urukuta
Ubworoherane bwurukuta rugomba kugenwa hashingiwe kubibazo bibiri bikurikira: niba gahunda yatanzwe ukurikije uburebure buke bwurukuta cyangwa uburebure bwurukuta.
1.Uburebure bw'urukuta ntarengwa: Bizubahiriza ibisabwa bijyanye nigice cya 9 cya ASTM A1016.
| Hanze ya Diameter muri. [Mm] | Uburebure bw'urukuta, muri [mm] | |||
| 0.095 [2.4] no munsi | Kurenga 0.095 kugeza 0.150 [2.4 kugeza 3.8], inc | Kurenga 0.150 kugeza 0.180 [3.8 kugeza 4.6], incl | Kurenga 0.180 [4.6] | |
| Ibishyushye birangiye | ||||
| 4 [100] no munsi | 0 - +40% | 0 - +35% | 0 - +33% | 0 - +28% |
| Kurenga 4 [100] | - | 0 - +35% | 0 - +33% | 0 - +28% |
| Ubukonje bwarangiye Ubusa | ||||
| 1/2 [38.1] no munsi | 0 - +20% | |||
| Kurenga 1/2 [38.1] | 0 - +22% | |||
2.Impuzandengo y'urukuta: Ku miyoboro ikonje ikonje, itandukaniro ryemewe ni ± 10%; kubishyushye bishyushye, keretse iyo byavuzwe ukundi, ibisabwa bigomba kubahiriza imbonerahamwe ikurikira.
| Kugaragara Hanze ya Diameter, muri. [Mm] | Ubworoherane buvuye |
| 0.405 kugeza 2.875 [10.3 kugeza 73.0] incl, ibipimo byose t / D. | -12.5 - 20% |
| Hejuru ya 2.875 [73.0]. t / D ≤ 5% | -12.5 - 22.5% |
| Hejuru ya 2.875 [73.0]. t / D ＞ 5% | -12.5 - 15% |
Kugenzura Diameter
Kugenzura Ubukonje
Kugenzura Kurangiza
Kugenzura neza
Kugenzura UT
Kugenzura Kugaragara
Imiyoboro ya ASTM A213 T11 ikoreshwa cyane kubera imikorere yayo myiza, cyane cyane mubyuma, superheater, guhanahana ubushyuhe, imiyoboro yimiti nubwato, kimwe nibindi bikoresho byubushyuhe bwo hejuru.
Ibikoresho:ASTM A213 T11 imiyoboro idafite ibyuma hamwe nibikoresho;
Ingano:1/8 "kugeza 24", cyangwa byashizweho ukurikije ibyo usabwa;
Uburebure:Uburebure busanzwe cyangwa gukata gutumiza;
Gupakira:Ipitingi yumukara, impera zometseho, kurinda imiyoboro ya nyuma, ibisanduku byimbaho, nibindi.
Inkunga:Icyemezo cya IBR, ubugenzuzi bwa TPI, MTC, gukata, gutunganya, no kubitunganya;
MOQ:M 1;
Amasezerano yo kwishyura:T / T cyangwa L / C;
Igiciro:Twandikire kubiciro bya T11 bigezweho;
JIS G3441Ibikoresho byose bitagira ibyuma
ASTM A519 Umuyoboro udafite ibyuma
ASTM A335 Alloy idafite icyuma piepe
