Ubushinwa Ibicuruzwa bishya Igiciro gito ASTM A106 Gr.B DIN 2440 2448 St35 / 37 Schx60 Umuyoboro wa Carbone idafite icyuma
Ibisobanuro bigufi:
ASTM A335 bakunze kwita umuyoboro wa chrome moly kubera imiti irimo Molybdenum (Mo) na Chromium (Cr).Molybdenum yongerera imbaraga ibyuma na Chromium (cyangwa chrome) nikintu cyingenzi kigizwe nicyuma.Ibigize chrome moly alloy umuyoboro wibyuma bituma biba byiza gukoreshwa mumashanyarazi, inganda, inganda zikomoka kuri peteroli, hamwe na serivise zamavuta aho amazi na gaze bitwarwa mubushyuhe bukabije hamwe nigitutu.
Mu rwego rwo kunoza neza ibyo umukiriya asabwa, ibikorwa byacu byose bikozwe neza bijyanye nintego yacu "Ijuru ryiza cyane, irushanwa rihiganwa, serivisi yihuse" kubushinwa Ibicuruzwa bishya Igiciro gito ASTM A106 Gr.B DIN 2440 24.
Mu rwego rwo kunoza neza ibyo umukiriya asabwa, ibikorwa byacu byose birakorwa neza bijyanye nintego yacu "Ireme ryiza, Igipimo cyo Kurushanwa, Serivise yihuse" kuriUbushinwa A106gr.B Umuyoboro w'icyuma udafite icyerekezo na DIN 2440 Umuyoboro w'icyuma, Ubu twateje imbere amasoko manini mu bihugu byinshi, nk'Uburayi na Amerika, Uburayi bw'Uburasirazuba na Aziya y'Uburasirazuba.Hagati aho hamwe nubwiganze bukomeye mubantu bafite ubushobozi, gucunga neza ibicuruzwa nibitekerezo byubucuruzi.tugahora dukomeza guhanga udushya, guhanga udushya, gucunga udushya no guhanga udushya mubucuruzi.Kugirango ukurikize imyambarire yisi kwisi, ibicuruzwa bishya bikomeza kubushakashatsi no gutanga kugirango twemeze inyungu zacu zo guhatanira muburyo, ubwiza, igiciro na serivisi.
Kurwanya cyane guturika ku bushyuhe bwinshi hamwe n’umuvuduko mwinshi.
Birashobora gukoreshwa muri Hydrogen Sulfide Serivisi.
Kurwanya gucikamo ibitero bya hydrogène no kwinjiza.
Kurwanya sulfide ishyushye.
Irashobora gukoreshwa kuri NACE Porogaramu aho ibidukikije bikarishye biri munsi ya temp hamwe nigitutu.
Irashobora gukoreshwa muri NACE-MRO 175 Sour Service.
Nibyiza kubishobora guturika.
Irashobora guhangana nubushyuhe bwo hejuru hamwe na elastique nkeya.
Ubwoko bwibyuma bivanze bitwikiriwe na ASTM A335 - ASME SA335 ibisobanuro byakozwe hamwe nimbonerahamwe ya "P", kuva P5 kugeza P92.Icyiciro cya P11 / P22 na P91 / 92 gikunze kuboneka mumashanyarazi, mugihe icyiciro cya P5 na P9 gikunze gukoreshwa mubikorwa bya peteroli.Icyiciro P9, P91 kiri, kurutonde, bihenze cyane
| ASTM A335Icyuma-Alloy Steel (Urwego) | UNS ihwanye | C≤ | Mn | P≤ | S≤ | Si≤ | Cr | Mo |
| P1 | K11522 | 0.10 ~ 0.20 | 0.30 ~ 0.80 | 0.025 | 0.025 | 0.10 ~ 0.50 | - | 0.44 ~ 0.65 |
| P2 | K11547 | 0.10 ~ 0.20 | 0.30 ~ 0.61 | 0.025 | 0.025 | 0.10 ~ 0.30 | 0.50 ~ 0.81 | 0.44 ~ 0.65 |
| P5 | K41545 | 0.15 | 0.30 ~ 0.60 | 0.025 | 0.025 | 0.5 | 4.00 ~ 6.00 | 0.44 ~ 0.65 |
| P5b | K51545 | 0.15 | 0.30 ~ 0.60 | 0.025 | 0.025 | 1.00 ~ 2.00 | 4.00 ~ 6.00 | 0.44 ~ 0.65 |
| P5c | K41245 | 0.12 | 0.30 ~ 0.60 | 0.025 | 0.025 | 0.5 | 4.00 ~ 6.00 | 0.44 ~ 0.65 |
| P9 | S50400 | 0.15 | 0.30 ~ 0.60 | 0.025 | 0.025 | 0.50 ~ 1.00 | 8.00 ~ 10.00 | 0.44 ~ 0.65 |
| P11 | K11597 | 0.05 ~ 0.15 | 0.30 ~ 0.61 | 0.025 | 0.025 | 0.50 ~ 1.00 | 1.00 ~ 1.50 | 0.44 ~ 0.65 |
| P12 | K11562 | 0.05 ~ 0.15 | 0.30 ~ 0.60 | 0.025 | 0.025 | 0.5 | 0.80 ~ 1.25 | 0.44 ~ 0.65 |
| P15 | K11578 | 0.05 ~ 0.15 | 0.30 ~ 0.60 | 0.025 | 0.025 | 1.15 ~ 1.65 | - | 0.44 ~ 0.65 |
| P21 | K31545 | 0.05 ~ 0.15 | 0.30 ~ 0.60 | 0.025 | 0.025 | 0.5 | 2.65 ~ 3.35 | 0.80 ~ 1.60 |
| P22 | K21590 | 0.05 ~ 0.15 | 0.30 ~ 0.60 | 0.025 | 0.025 | 0.5 | 1.90 ~ 2.60 | 0.87 ~ 1.13 |
| P91 | K91560 | 0.08 ~ 0.12 | 0.30 ~ 0.60 | 0.02 | 0.01 | 0.20 ~ 0.50 | 8.00 ~ 9.50 | 0.85 ~ 1.05 |
| P92 | K92460 | 0.07 ~ 0.13 | 0.30 ~ 0.60 | 0.02 | 0.01 | 0.5 | 8.50 ~ 9.50 | 0.30 ~ 0.60 |
| A335 Umuyoboro muto | Umubare wa UNS | Gutanga Imbaraga Ksi | Imbaraga zingutu ksi | Kurambura% | Gukomera | |
| Rockwell | Brinell | |||||
| P1 | K11522 | 30 | 55 | 30 | - | - |
| P2 | K11547 | 30 | 55 | 30 | - | - |
| P5 | K41545 | 40 | 70 | 30 | - | 207 max |
| P9 | S50400 | 30 | 60 | 30 | - | - |
| P11 | K11597 | 30 | 60 | 20 | - | - |
| P12 | K11562 | 32 | 60 | 30 | - | 174 max |
| P22 | K21590 | 30 | 60 | 30 | - | - |
| P91 | K91560 | 60 | 85 | 20 | - | - |
Umuyoboro wa Alloy Steel ukoreshwa ubushyuhe kugirango ugere kumiterere yubukanishi ukurikije ikintu cyifuzwa.Hano hari bumwe muburyo bwo kuvura ubushyuhe.
Kora ibisanzwe no kuzimya.
Kuzimya no Kuringaniza.
Gusanzwe & Gukomera.
Transvers / longitudinal: guhagarika umutima no gusibanganya, gukomera, kugerageza kugoreka- kubintu byakorewe ubushyuhe mu itanura ryicyiciro, ibi bizamini bizakorwa kuri 5% yimiyoboro iva kuri buri mubare wubushyuhe.Kubufindo buto, umuyoboro umwe byibuze ugomba kugeragezwa.
ASTM A335 Gr.P91 igomba kugira ubukana bwa 250 HB / 265 HV (25 HRC).
Igeragezwa rya Hydro: bizashyirwa muburebure bwa pipe.
Ikizamini cyamashanyarazi kidasenya ntigishobora guhitamo.Mu rwego rwo kunoza neza ibyo umukiriya asabwa, ibikorwa byacu byose birakorwa neza bijyanye nintego yacu "Ijuru ryiza cyane, irushanwa rihiganwa, Serivise yihuse" kubushinwa Ibicuruzwa bishya Ibiciro bito ASTM A106 Gr.B DIN 2440 24.
Ubushinwa Ibicuruzwa bishyaUbushinwa A106gr.B Umuyoboro w'icyuma udafite icyerekezo na DIN 2440 Umuyoboro w'icyuma, Ubu twateje imbere amasoko manini mu bihugu byinshi, nk'Uburayi na Amerika, Uburayi bw'Uburasirazuba na Aziya y'Uburasirazuba.Hagati aho hamwe nubwiganze bukomeye mubantu bafite ubushobozi, gucunga neza ibicuruzwa nibitekerezo byubucuruzi.tugahora dukomeza guhanga udushya, guhanga udushya, gucunga udushya no guhanga udushya mubucuruzi.Kugirango ukurikize imyambarire yisi kwisi, ibicuruzwa bishya bikomeza kubushakashatsi no gutanga kugirango twemeze inyungu zacu zo guhatanira muburyo, ubwiza, igiciro na serivisi.
