I-ASTM A335 Alloy Pipe Engenamthungo Ephansi Ingxubevange Yensimbi Engenamthungo Ishubhu Lensimbi Ingxubevange
Incazelo emfushane:
I-ASTM A335 ivamise ukubizwa nge-chrome moly pipe ngenxa yekhemikhali equkethe i-Molybdenum (Mo) ne-Chromium (Cr).I-Molybdenum inyusa amandla ensimbi futhi i-Chromium (noma i-chrome) iyisakhi esibalulekile sensimbi engagqwali.Ipayipi lensimbi le-chrome moly alloy steel liyenza ilungele ukusetshenziswa ezimbonini zikagesi, izindawo zokuhluzwa, ezimbonini zamakhemikhali kaphethiloli, nasezinsizeni zenkundla kawoyela lapho uketshezi namagesi kuhanjiswa khona emazingeni okushisa aphakeme kakhulu nezingcindezi.
Thatha umsebenzi ogcwele wokwanelisa zonke izidingo zabathengi bethu;ukuthola intuthuko eqhubekayo ngokuthuthukisa intuthuko yamakhasimende ethu;ukhule ube uzakwethu wokugcina wokubambisana wamakhasimende futhi wandise izintshisekelo zabathengi be-ASTM A335 Alloy Seamless Pipe Low Alloy Steel Seamless Alloy Steel Tube, Sibheke phambili ekutholeni imibuzo yakho ngokushesha futhi sithemba ukuba nethuba lokwenza umsebenzi wenziwe ndawonye nawe ngaphakathi esikhathini esizayo.Siyakwamukela ukuze uthole ukubonakala enhlanganweni yethu.
Thatha umsebenzi ogcwele wokwanelisa zonke izidingo zabathengi bethu;ukuthola intuthuko eqhubekayo ngokuthuthukisa intuthuko yamakhasimende ethu;ukhule ube uzakwethu wokugcina wokubambisana wamakhasimende futhi wandise izintshisekelo zabathengiIpayipi lensimbi le-ASTM A335 Alloy, Siyakwamukela ukuvakashela inkampani yethu, imboni kanye negumbi lethu lokubonisa lapho libonisa khona izixazululo ezihlukahlukene zezinwele ezizohlangabezana nokulindela kwakho.Okwamanje, kulula ukuvakashela iwebhusayithi yethu, futhi abasebenzi bethu bokuthengisa bazozama konke okusemandleni abo ukukuletha isevisi engcono kakhulu.Qiniseka ukuthi uyasithinta uma ufuna ulwazi olwengeziwe.Inhloso yethu ukusiza amakhasimende ukuthi abone izinhloso zawo.Senza imizamo emikhulu ukuzuza lesi simo esiphumelelayo.
Ukumelana okuqinile nokuqhekeka emazingeni okushisa aphezulu kanye nezingcindezi eziphezulu.
Ingase isetshenziselwe IHydrogen Sulfide Corrosion Services.
Imelana nokuqhekeka kusuka ekuhlaselweni kwe-hydrogen kanye ne-embrittlement.
Imelana nokuqhekeka kokugqwala kwe-sulfide eshisayo.
Ingasetshenziselwa izinhlelo zokusebenza ze-NACE lapho izindawo ezimuncu zingaphansi kokushisa okuphezulu nokucindezela.
Ingasetshenziswa ku-NACE-MRO 175 Sour Service.
Ilungele izinhlelo zokusebenza zokuqhekeka kwe-creep.
Iyakwazi ukuphatha amazinga okushisa aphezulu ngokunwebeka okuphansi kakhulu.
Izinhlobo zensimbi ye-alloy embozwe ukucaciswa kwe-ASTM A335 - ASME SA335 zakhiwe ngesiqalo esithi "P", kusukela ku-P5 kuya ku-P92.Amabanga P11/P22 kanye ne-P91/92 ngokuvamile atholakala eziteshini zikagesi, kuyilapho ibanga elithi P5 ne-P9 livame ukusetshenziswa embonini ye-petrochemical.Amabanga P9, P91, ohlwini, abiza kakhulu
| Insimbi ye-ASTM A335Low-Alloy(Ibanga) | UNS okulingana | 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 |
| Ipayipi le-A335 Low-Alloy | Inombolo ye-UNS | Isivuno Amandla ksi | Amandla Aqinile ksi | Elongation % | Ukuqina | |
| 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 ubuningi |
| P22 | K21590 | 30 | 60 | 30 | - | - |
| P91 | K91560 | 60 | 85 | 20 | - | - |
Ipayipi lensimbi ye-alloy liphathwa ngokushisa ukuze kuzuzwe izakhiwo zemishini njengengxenye ye-alloying oyifunayo.Ngezansi ezinye zezinhlobo zokwelapha ukushisa.
Ukunciphisa Ukushisa Nokushisa.
Ukunciphisa kanye nokushisa.
Ukujwayela nokuqinisa.
I-Transverse/longitudinal: ukushuba kanye nokwenza isicaba, ukuqina, ukuhlolwa kokugoba- kwempahla efakwe ukushisa ezithandweni zenqwaba, lezi zivivinyo kufanele zenziwe ku-5% wamapayipi anomboro ngayinye yendawo yokushisa.Ezinkatho ezincane, ipayipi elilodwa okungenani kufanele lihlolwe.
I-ASTM A335 Gr.I-P91 izoba nobulukhuni be-250 HB / 265 HV (25 HRC).
Ukuhlolwa kwe-Hydro: kuzosetshenziswa kubo bonke ubude bepayipi.
Ukuhlolwa kukagesi okungangonakali kuyinketho. Thatha umsebenzi ogcwele wokwanelisa zonke izidingo zabathengi bethu;ukuthola intuthuko eqhubekayo ngokuthuthukisa intuthuko yamakhasimende ethu;ukhule ube uzakwethu wokugcina wokubambisana wamakhasimende futhi wandise izintshisekelo zabathengi.
I-ASTM A335 Alloy Pipe Engenamthungo Ephansi Ingxubevange Yensimbi Engenamthungo Ishubhu Lensimbi Ingxubevange
Sibheke phambili ekutholeni imibuzo yakho ngokushesha futhi sithemba ukuba nethuba lokwenza umsebenzi wenziwe nawe esikhathini esizayo.Siyakwamukela ukuze uthole ukubonakala enhlanganweni yethu.
Ipayipi lensimbi le-ASTM A335 Alloy
Siyakwamukela ukuvakashela inkampani yethu, ifektri kanye negumbi lethu lokubonisa lapho libonisa khona izixazululo ezihlukahlukene zezinwele ezizohlangabezana nokulindela kwakho.Okwamanje, kulula ukuvakashela iwebhusayithi yethu, futhi abasebenzi bethu bokuthengisa bazozama konke okusemandleni abo ukukuletha isevisi engcono kakhulu.Qiniseka ukuthi uyasithinta uma ufuna ulwazi olwengeziwe.Inhloso yethu ukusiza amakhasimende ukuthi abone izinhloso zawo.Senza imizamo emikhulu ukuzuza lesi simo esiphumelelayo.
