Muri ASTM A213, uretse ibisabwa ku miterere yo gukurura no gukomera, ibizamini bikurikira nabyo birakenewe: Ikizamini cyo gufunga no gushyushya.
ASTM A213 T11(ASME SA213 T11) ni ifu idafite ingano nyinshiumuyoboro w'icyuma udakorairimo 1.00–1.50% Cr na 0.44–0.65% Mo, ifite ubushobozi bwiza bwo kwirinda ubushyuhe, ikwiriye gukoreshwa mu bushyuhe bwinshi n'umuvuduko mwinshi.
T11 ikunze gukoreshwa muriboilers, ibishyushya cyane, n'ibihindura ubushyuhe.Nimero ya UNS: K11597.
Uruganda n'imiterere yarwo
Imiyoboro y'icyuma ya ASTM A213 T11 igomba gukorwa hakoreshejwe uburyo budafite umugozi kandi igomba kuba ishyushye cyangwa ikonje, nk'uko byavuzwe.
Uburyo bwo kuvura ubushyuhe
Imiyoboro y'icyuma ya T11 igomba kongera gushyushya kugira ngo ikoreshwe mu bushyuhe hakurikijwe uburyo bukurikira, kandi ikoreshwe mu buryo butandukanye kandi hiyongereyeho gushyushya kugira ngo ikoreshwe mu bushyuhe.
| Icyiciro | Ubwoko bw'ubushyuhe | Kugabanya cyangwa Ubushyuhe mu buryo buciriritse |
| ASTM A213 T11 | anneal yuzuye cyangwa isothermal | — |
| kuvugurura no gukabya | 1200 ℉ [650 ℃] umunota |
| Icyiciro | Imiterere, % | ||||||
| C | Mn | P | S | Si | Cr | Mo | |
| T11 | 0.05 ~ 0.15 | 0.30 ~ 0.60 | Ibipimo ntarengwa bya 0.025 | Ibipimo ntarengwa bya 0.025 | 0.50 ~ 1.00 | 1.00 ~ 1.50 | 0.44 ~ 0.65 |
Imiterere yo Gufata
| Icyiciro | Imbaraga zo Gufata | Imbaraga z'umusaruro | Kurekura muri mm 2 cyangwa 50 |
| T11 | iminota 60 ksi [415 MPa] | 30 ksi [205 MPa] umunota | Iminota 30% |
Imiterere y'Ubukomere
| Icyiciro | Brinell/Vickers | Rockwell |
| T11 | 163 HBW / 170 HV | 85 HRB |
Ibindi Bikoresho by'Ikizamini
Ingano y'ingano
Ingano z'imiyoboro ya ASTM A213 T11 n'ubugari bw'inkuta akenshi biba bifite umurambararo w'imbere uri hagati ya mm 3.2 na mm 127, naho umurambararo w'inkuta uri hagati ya mm 0.4 na mm 12.7.
Izindi ngano z'imiyoboro y'icyuma ya T11 nazo zishobora gutangwa, mu gihe ibindi bisabwa byose bya ASTM A213 byujuje.
Ubwinshi bw'urukuta bushobora kwihanganira
Ubwinshi bw'urukuta bugomba kugenwa hashingiwe ku bintu bibiri bikurikira: niba urutonde rwagenwe hakurikijwe ubunini bw'urukuta buke cyangwa ubunini bw'urukuta mpuzandengo.
1.Ubunini buke bw'urukuta: Igomba kubahiriza ibisabwa n'ingingo ya 9 ya ASTM A1016.
| Ingano y'umurambararo wo hanze muri.[mm] | Ubunini bw'urukuta, muri [mm] | |||
| 0.095 [2.4] no munsi yayo | Hejuru ya 0.095 kugeza kuri 0.150 [2.4 kugeza kuri 3.8], harimo | Hejuru ya 0.150 kugeza 0.180 [3.8 kugeza 4.6], harimo | Hejuru ya 0.180 [4.6] | |
| Imiyoboro ishyushye kandi idafite umushono | ||||
| 4 [100] no munsi yayo | 0 - +40% | 0 - +35% | 0 - +33% | 0 - +28% |
| Abarenga 4 [100] | — | 0 - +35% | 0 - +33% | 0 - +28% |
| Imiyoboro idafite umushono ikozwe mu buryo bukonje | ||||
| 1 1/2 [38.1] no munsi | 0 - +20% | |||
| Hejuru ya 1 1/2 [38.1] | 0 - +22% | |||
2.Ubunini bw'urukuta busanzwe: Ku miyoboro ikonje, ihinduka ryemewe ni ± 10%; ku miyoboro ikonje, keretse iyo byavuzwe ukundi, ibisabwa bigomba kubahiriza imbonerahamwe ikurikira.
| Ingano y'inyuma yagenwe, muri. [mm] | Kwihanganira ibintu byavuzwe |
| 0.405 kugeza kuri 2.875 [10.3 kugeza kuri 73.0] harimo, ibipimo byose bya 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% |
Igenzura rya Diameter yo hanze
Igenzura ry'ubunini bw'urukuta
Igenzura rya nyuma
Igenzura ry'Uburyo bwo Kugororoka
Igenzura rya UT
Igenzura ry'isura
Imiyoboro y'icyuma ya ASTM A213 T11 ikoreshwa cyane bitewe n'imikorere yayo myiza, cyane cyane mu byuma bishyushya, ibishyushya cyane, ibishyushya ubushyuhe, imiyoboro y'ibinyabutabire n'amato, ndetse n'ibindi bice bikoresha ubushyuhe bwinshi.
Ibikoresho:imiyoboro n'ibikoresho by'icyuma bya ASTM A213 T11 bidafite umugozi;
Ingano:1/8" kugeza kuri 24", cyangwa byahinduwe hakurikijwe ibyo ukeneye;
Uburebure:Uburebure butunguranye cyangwa gukata hakurikijwe amabwiriza;
Gupfunyika:Igitambaro cy'umukara, impera zikozwe mu migozi, ibikingira impera z'imiyoboro, amasanduku y'ibiti, n'ibindi.
Inkunga:Icyemezo cya IBR, igenzura rya TPI, MTC, gukata, gutunganya, no guhindura ibintu;
MOQ:metero 1;
Amategeko yo kwishyura:T/T cyangwa L/C;
Igiciro:Twandikire kugira ngo ubone ibiciro biheruka by'imiyoboro y'icyuma ya T11;
Imiyoboro ya JIS G3441 y'icyuma kidakora neza
Umuyoboro w'icyuma udafite umugozi wa ASTM A519 Alloy
Igipande cy'icyuma gikozwe mu cyuma kitagira umugozi cya ASTM A335
