1. Ukubuka konke kwe-ASTM A213 T11 Alloy Steel Tubing
Ishubhu yensimbi ye-alloy ye-ASTM A213 T11iyi-chromium-molybdenum low-alloy steel grade esetshenziswa kabanziisevisi yokushisa okuphezulu kanye nokucindezela okuphezulu kuma-boiler, ama-superheater, kanye nama-heat exchangerUkwengezwa kwe-chromium kanye ne-molybdenum kuthuthukisa ukumelana ne-oxidation, amandla okuhamba, kanye nokuqina kwesakhiwo ngaphansi kwezimo zokushisa eziphakeme. Ngenxa yalezi zakhiwo,Amashubhu ensimbi angenamthungo e-ASTM A213 T11Zivame ukusetshenziswa ezitshalweni zikagesi, ekufakweni kwe-petrochemical, kuma-heater e-refinery, kanye nasemishinini yokushintshanisa ukushisa yezimboni.
IIzinga le-ASTM A213 T11, futhi yanyatheliswa njengeI-ASME SA213 T11, icacisa izidingo zamashubhu ensimbi e-ferritic ne-austenitic alloy ahlanganisiwe aklanyelwe isevisi yokushisa okuphezulu. Imininingwane ihlanganisaukwakheka kwamakhemikhali, izakhiwo zemishini, ukwelashwa kokushisa, ukubekezelelana kobukhulu, izindlela zokuhlola, kanye nezinqubo zokuhlolaukuqinisekisa ukusebenza okuphephile kwemishini yokucindezela.
Njengomkhiqizi ochwepheshe,Insimbi YaseWomicikhiqiza ikhwalithi ephezuluAmashubhu ensimbi e-alloy ye-ASTM A213 T11sisebenzisa imigqa yokukhiqiza yamashubhu angenamthungo ethuthukisiwe kanye nezinhlelo zokulawula ikhwalithi eziqinile. Imikhiqizo yethu ingahlinzekwa ngeI-EN 10204 3.1 noma i-EN 10204 3.2 isitifiketi, futhi kumaphrojekthi emishini yokucindezela yaseYurophu, amashubhu angahambisanaIzidingo zesitifiketi se-PED sika-2014/68/EU. Ngokuthola izinto zokusetshenziswa eziqinile kanye namaqembu obuchwepheshe anolwazi, i-Womic Steel iqinisekisa ikhwalithi yomkhiqizo ehambisanayo, amashejuli okulethwa athembekile, kanye nokwenza ngokwezifiso okuguquguqukayo kwamaphrojekthi ezimboni omhlaba wonke.
2. Imininingwane Yomkhiqizo kanye Nobubanzi Bobukhulu Bamashubhu e-ASTM A213 T11
IIshubhu yensimbi ye-alloy ye-ASTM A213 T11Okukhiqizwe yi-Womic Steel kuyatholakala ngobukhulu obahlukahlukene obufanele ama-boiler, ama-heat exchanger, kanye nezinhlelo zamapayipi okucindezela.amashubhu angenamthungo aqedwe ngokushisa kanye namashubhu okunemba adonswa ngokubandayoingakhiqizwa kuye ngezimfuneko zokunemba kobukhulu.
Ithebula 1 - Uhla Lokukhiqizwa Kweshubhu le-ASTM A213 T11
| Ipharamitha | Ibanga Lokucaciswa |
| Ububanzi Bangaphandle | 12.7 mm – 219 mm |
| Ubukhulu Bodonga | 1.5 mm – 30 mm |
| Ubude Obujwayelekile | 6 m – 12 m |
| Ubude Obukhulu | Kufika ku-18 m |
| Indlela Yokukhiqiza | Okushisayo Okungathungelwanga Okuqediwe / Okubandayo Okudwetshwe |
| Isimo Somphezulu | Okumnyama / Okufakwe ukhilimu / Okuqhunyisiwe |
Amandla okulinganisa ububanzi aqinisekisa ukuthiAmashubhu angenamthungo e-ASTM A213 T11ingahlangabezana nezidingo zezinhlelo ezahlukene zokudlulisa ukushisa kwezimboni.
3. Ukubekezelelana Okulinganayo Kwamashubhu Ensimbi Ehlanganisiwe ye-ASTM A213 T11
Ukunemba kobukhulu kubaluleke kakhulu ezinhlelweni zamapayipi okucindezela.Amashubhu ensimbi e-alloy ye-ASTM A213 T11ngokuhambisana nezidingo zokubekezelela i-ASTM ukuqinisekisa ukuhambisana nezinqubo zokukhiqiza, ukushisela, kanye nokufaka.
Ithebula 2 - Ukubekezelelana Okulinganiselwe
| Ipharamitha | Ukubekezelelana Okuvumelekile |
| Ububanzi Bangaphandle | ±0.75% |
| Ubukhulu Bodonga | ±10% |
| Ubude | +3 mm / 0 |
| Ukuqonda | ≤1/1000 yobude beshubhu |
| Ukuvaleka | Ngaphakathi kokubekezelelana kwe-OD |
Lokhu kubekezelelana kusiza ukuqinisekisa ukuthiAmashubhu ebhoyila e-ASTM A213 T11gcina ukulingana okufanele ngesikhathi sokufakwa ezinhlelweni zebhoyila ezinomfutho ophezulu.
4. Ukwakheka Kwamakhemikhali Kwensimbi Ye-ASTM A213 T11 Alloy
Ukusebenza kweAmashubhu ensimbi e-alloy ye-ASTM A213 T11kufezwa ngokwakhiwa kwe-alloy okulawulwa ngokucophelela. I-Chromium ithuthukisa ukumelana ne-oxidation kuyilapho i-molybdenum ithuthukisa amandla okuhamba emazingeni okushisa aphezulu.
Ithebula 3 – Ukwakheka Kwamakhemikhali kwe-ASTM A213 T11
| Isici | Ukwakheka (%) |
| Ikhabhoni (C) | 0.05 – 0.15 |
| I-Manganese (Mn) | 0.30 – 0.60 |
| I-Phosphorus (P) | ≤0.025 |
| I-Sulfur (S) | ≤0.025 |
| I-Silicon (Si) | 0.50 – 1.00 |
| I-Chromium (Cr) | 1.00 – 1.50 |
| I-Molybdenum (Mo) | 0.44 – 0.65 |
Lokhu kwakheka kwe-alloy kuvumelaAmashubhu ensimbi angenamthungo e-ASTM A213 T11ukusebenza ngokwethembeka ezindaweni ezinokushisa okuphezulu kanye nengcindezi ephezulu.
5. Izakhiwo Zemishini Zamashubhu E-ASTM A213 T11
Amandla okusebenza abalulekile kumapayipi asetshenziswa ezinhlelweni ze-boiler kanye ne-heat exchanger.Amashubhu ensimbi e-alloy ye-ASTM A213 T11kumele ihlangabezane nezimfuneko eziqinile zempahla yemishini ezichazwe yizinga le-ASTM.
Ithebula 4 - Izakhiwo Zemishini
| Impahla | Isidingo |
| Amandla Okudonsa | ≥415 MPa |
| Amandla Okukhiqiza | ≥205 MPa |
| Ukwelulwa | ≥30% |
| Ubulukhuni | ≤85 HRB |
Lezi zici zemishini zivumelaAmashubhu ebhoyila e-ASTM A213 T11ukumelana nokucindezeleka kokushisa kanye nokucindezeleka kwangaphakathi ngesikhathi senkonzo yesikhathi eside.
6. Inqubo Yokukhiqiza Amashubhu Angenamthungo e-ASTM A213 T11
KwaWomic Steel,Amashubhu ensimbi e-alloy ye-ASTM A213 T11zikhiqizwa ngenqubo yokukhiqiza elawulwa ngokuqinile engenamthungo. Zonke izigaba zokukhiqiza ziqashwe ukuqinisekisa ubuqotho bensimbi kanye nokunemba kobukhulu.
Inqubo yokukhiqiza ejwayelekile:
Ukuhlolwa Kwezinto Ezingavuthiwe → Ukusika Ama-Billet → Ukushisa → Ukubhoboza Okushisayo → Ukugoqa Okushisayo → Ukwelashwa Kokushisa → Ukuqondisa → Ukuhlolwa Okungonakalisi → Ukuhlolwa Kokugcina → Ukupakisha
Izinzuzo ezibalulekile zokukhiqiza zifaka:
• Ama-billet ensimbi e-alloy asezingeni eliphezulu avela ezigayweni eziqinisekisiwe
• Imishini yokugoqa eshisayo ethuthukisiwe eqinisekisa ukujiya kodonga okufanayo
• Imishini yokuqondisa nokuqeda enembile
• Ukulandeleka okuphelele kusukela enombolweni yokushisa kwezinto ezingavuthiwe kuya epayipini eliqediwe
Lezi zilawuli zobuchwepheshe ziqinisekisa ukuthi wonke umuntuIshubhu lensimbi ye-ASTM A213 T11 engenamthungoihlangabezana nezidingo zezindinganiso zemishini yokucindezela yamazwe ngamazwe.
7. Izidingo Zokwelashwa Kokushisa
Ukwelashwa ngokushisa kubalulekile ekufezeni isakhiwo esincane esidingekayo kanye nezakhiwo zemishiniAmashubhu ensimbi e-alloy ye-ASTM A213 T11Ukwelashwa okufanele kokushisa kuthuthukisa amandla, ukuqina, kanye nokuqina kwesikhathi eside ekushiseni okuphezulu.
Izindlela zokwelapha ukushisa ezijwayelekile zifaka:
• Ukufakwa komoya obandayo
• Ukufakwa kwe-isothermal
• Inqubo yokupholisa elawulwayo
Lokhu kwelashwa kuqinisekisa isakhiwo esifanayo sokusanhlamvu futhi kuthuthukisa ukuqina kweAmashubhu ebhoyila e-ASTM A213 T11ngaphansi kokusebenza okuqhubekayo kokushisa okuphezulu.
8. Ukuhlolwa Nokuhlolwa
Ukulawulwa kwekhwalithi kuyingxenye ebalulekile yokukhiqizwa kweAmashubhu ensimbi e-alloy ye-ASTM A213 T11I-Womic Steel yenza ukuhlolwa okuphelele ukuqinisekisa ukuthembeka komkhiqizo.
Ukuhlolwa Kwemishini Nokwenyama
• Ukuhlolwa kokuqina
• Ukuhlolwa kokuqina
• Ukuhlolwa kokuthamba
• Ukuhlolwa kokuvutha
• Ukuhlolwa komfutho we-hydrostatic
Ukuhlolwa Okungonakalisi
• Ukuhlolwa kwe-Ultrasonic (UT)
• Ukuhlolwa kwamanje kwe-Eddy (ET)
• Ukuhlolwa kwezinhlayiya ze-magnetic (MT) uma kudingeka
Isitifiketi
KonkeAmashubhu e-ASTM A213 T11ingahlinzekwa nge:
•Isitifiketi Sokuhlola se-EN 10204 3.1 Mill
•Isitifiketi Sokuhlola Se-EN 10204 3.2
•Idokhumenti yokuthobela imithetho ye-PED 2014/68/EU
Izinhlangano zokuhlola zeqembu lesithathu zingafaka phakathiI-SGS, i-BV, i-TÜV, kanye ne-DNV.
9. Izinsizakalo Zokucubungula Nokukhiqiza
Ngaphezu kokunikezaAmashubhu ensimbi e-alloy ye-ASTM A213 T11, i-Womic Steel iphinde inikeze izinsizakalo ezahlukahlukene zokukhiqiza nokucubungula ukusekela izidingo zokufakwa kwephrojekthi.
Izinsizakalo zokucubungula zifaka:
• Ukugoba nokwakheka kwamapayipi
• Amapayipi e-U-gond okushintshanisa ukushisa
• Ukusika nokulungisa kahle
• Ukwakhiwa kwangaphambili kwepayipi le-spool
• Ukubhoboza kanye nokulungiselela okukhethekile
Lezi zinsizakalo zivumela amakhasimende ukuthi atholeizingxenye ezilungele ukufakwa, kunciphisa kakhulu isikhathi sokufakwa kwensimu.
10. Ukusetshenziswa kwamashubhu ensimbi e-ASTM A213 T11 Alloy
Ngenxa yamandla azo aphezulu okushisa kanye nokumelana nokushiswa kwe-oxidation,Amashubhu ensimbi e-alloy ye-ASTM A213 T11zisetshenziswa kabanzi ezinhlelweni zezimboni ezahlukahlukene ezishisa kakhulu.
Izinhlelo zokusebenza ezijwayelekile zifaka:
• Amapayipi ebhoyila esitshalo sikagesi
• Amapayipi e-Superheater
• Amapayipi okushintshanisa ukushisa
• Imishini yokucubungula i-Petrochemical
• Amapayipi okushisa okuphezulu ezindaweni zokucwenga
Ukuqina kweAmashubhu ensimbi angenamthungo e-ASTM A213 T11kubenza babe yingxenye ebalulekile engqalasizinda yamandla yesimanje kanye nezimboni.
11. Amandla Okukhiqiza kanye Nezinzuzo Zokulethwa
I-Womic Steel igcina amandla okukhiqiza aqinileAmashubhu ensimbi e-alloy ye-ASTM A213 T11okusekelwa ukuhlinzekwa kwezinto zokusetshenziswa ezizinzile kanye nemishini yokukhiqiza ethuthukisiwe.
Izinzuzo zethu zokukhiqiza zifaka:
• Imigqa eminingi yokukhiqiza amashubhu angenamthungo
• Ukunikezwa kwe-billet yensimbi ehlanganisiwe eqinile evela ezigayweni ezifanelekile
• Izinqubo zokulawula ikhwalithi eziqinile kanye nokuhlola
• Ukuhlela ukukhiqiza okuguquguqukayo kwama-oda ephrojekthi
Isikhathi esijwayelekile sokuhola ekukhiqizeni sisukela ku-Izinsuku eziyi-15 kuya kwezingama-35 kuye ngokuthi zichazwe kanjani kanye nenani le-oda.
Okubalulekile,I-Womic Steel ayidingi inani elincane kakhulu le-odaNgishoizingcezu ezilodwa noma inani elincane lamashubhu e-ASTM A213 T11ingahlinzekwa ukuze ihlangabezane nezidingo zokulungisa kanye nephrojekthi.
12. Ukupakisha kanye Nokuthuthwa Komhlaba Wonke
Ukuqinisekisa ukuthuthwa okuphephile,Amashubhu ensimbi angenamthungo e-ASTM A213 T11zipakishwa kusetshenziswa izindlela zokuvikela ezingeni lokuthumela kwamanye amazwe.
Izinketho zokupakisha zifaka:
• Izinqwaba eziboshwe ngensimbi
• Amabhokisi ezinkuni afanelekela ulwandle
• Izivalo zokugcina zepulasitiki ezivikelayo
• Ukugqoka uwoyela ovimbela ukugqwala
• Ukugoqa okungangenwa manzi
Njengoba inolwazi oluningi kwezokuthutha kwamazwe ngamazwe, i-Womic Steel inikeza izixazululo zokuthumela ezithembekile ngeimithwalo yemikhumbi, ezokuthutha ngesitimela, kanye nezokuthutha zezindlela eziningi, ukuqinisekisa ukulethwa okuphephile nangesikhathi emhlabeni jikelele.
13. Kungani Kufanele Ukhethe Insimbi Yomhlobiso We-ASTM A213 T11 Alloy Steel Tubes
Njengomhlinzeki othembekile we-Amashubhu ensimbi e-alloy ye-ASTM A213 T11, I-Womic Steel ihlanganisa ubuchwepheshe bokukhiqiza, amandla okukhiqiza aqinile, kanye nolwazi lwephrojekthi yomhlaba wonke.
Izinzuzo ezibalulekile zifaka:
• Ukuthobela ngokugcweleIzindinganiso ze-ASTM A213 / ASME SA213
•Isitifiketi se-PED samaphrojekthi emishini yokucindezela yaseYurophu
•Imibhalo yokuhlola ye-EN 10204 3.1 / 3.2
• Izindawo zokuhlola nokuhlola ezithuthukisiwe
• Inani le-oda eliguquguqukayo nempendulo esheshayo
• Izinsizakalo zokulungisa nokulungisa ngokwezifiso
• Ukunikezwa kwezinto zokusetshenziswa eziqinile okuqinisekisa ukulethwa okuthembekile
Lawa mandla avumela i-Womic Steel ukuthi inikeze okuthembekileAmashubhu ensimbi angenamthungo e-ASTM A213 T11izinhlelo zokuphehla ugesi, i-petrochemical, kanye nezimboni emhlabeni jikelele.
14.Amashubhu Angenamthungo Ensimbi Ehlanganisiwe ye-ASTM A213 – Ububanzi Bosayizi Bokukhiqiza
Abakhiqizi beWomic SteelAmashubhu Angenamthungo Ensimbi Ehlanganisiwe ye-ASTM A213 Grade T5, ASTM A213 Grade T9, kanye ne-ASTM A213 Grade T11 Alloy Steelkuhlu olubanzi lwama-diameter kanye nobukhulu bodonga olufanele ama-boiler, ama-heat exchanger, kanye nensizakalo yokucindezela okushisa okuphezulu.
Ithebula Losayizi Lokukhiqiza Elijwayelekile
| Usayizi Wepayipi Elijwayelekile (i-NPS) | Ububanzi Bangaphandle (OD) | Ubukhulu Bodonga Obutholakalayo (Ishejuli) | Incazelo Yomkhiqizo |
| 1/2″ NB | 21.3 mm | I-SCH 20 / 30 / 40 / 80 / 160 | Amashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T5 Alloy |
| 3/4″ NB | 26.7 mm | I-SCH 20 / 30 / 40 / 80 / 160 | Amashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T5 Alloy |
| 1″ NB | 33.4 mm | I-SCH 20 / 30 / 40 / 60 / 80 / 160 | Amashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T5 Alloy |
| 1 1/4″ NB | 42.2 mm | I-SCH STD / SCH 40 / SCH 80 / SCH 160 | Amashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T9 Alloy |
| 1 1/2″ NB | 48.3 mm | I-SCH STD / SCH 40 / SCH 80 / SCH 160 | Amashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T9 Alloy |
| 2″ NB | 60.3 mm | I-SCH 20 / 40 / 60 / 80 / 100 / 160 | Amashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T11 Alloy |
| 2 1/2″ NB | 73 mm | I-SCH STD / SCH 40 / SCH 80 / SCH 160 | Amashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T11 Alloy |
| 3″ NB | 88.9 mm | I-SCH STD / SCH 40 / SCH 80 / SCH 160 | Amashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T11 Alloy |
| 4″ NB | 114.3 mm | I-SCH 20 / 40 / 60 / 80 / 100 / 160 | Amashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T11 Alloy |
| 5″ NB | 141.3 mm | I-SCH STD / SCH 40 / SCH 80 / SCH 160 | Amashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T11 Alloy |
| 6″ NB | 168.3 mm | I-SCH 20 / 40 / 60 / 80 / 100 / 160 | Amashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T11 Alloy |
| 8″ NB | 219.1 mm | I-SCH 20 / 40 / 60 / 80 / 100 / 160 | Amashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T11 Alloy |
| 10″ NB | 273 mm | I-SCH 20 / 40 / 80 / 120 / 160 | Amashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T11 Alloy |
| 12″ NB | 323.9 mm | I-SCH 20 / 40 / 80 / 120 / 160 | Amashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T11 Alloy |
Zonke lezi zincazelo zinikezwa njengeAmashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T5 Alloy, Amashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T9 Alloy, futhiAmashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T11 Alloykuye ngezidingo zephrojekthi.
15Ithebula Lokuqhathanisa Amabanga Ensimbi Ye-ASTM A213 Alloy
Amabanga ahlukene ngaphakathiAmashubhu Angenamthungo Ensimbi Ye-ASTM A213 Alloyindinganiso inikeza okuqukethwe kwe-chromium ne-molybdenum okuhlukahlukene ukuze kuqine izinga lokushisa eliphezulu kanye nokumelana nokugqwala.
Ithebula Lokuqhathanisa Izinto
| Ibanga | Izinto Eziyinhloko Zokuhlanganisa | Ukumelana Nokushisa Okuvamile | Izici Eziyinhloko | Izicelo Ezijwayelekile |
| I-ASTM A213 T5 | Insimbi ye-Cr-Mo Alloy | Kufika ku-600°C | Ukumelana okuhle kwe-oxidation | Ama-boiler, ama-heat exchanger |
| I-ASTM A213 T9 | I-Alloy ye-Chromium Ephakeme | Kufika ku-650°C | Amandla okuhamba athuthukisiwe | Amapayipi esitshalo sikagesi |
| I-ASTM A213 T11 | Ingxubevange engu-1.25Cr-0.5Mo | Kufika ku-580°C | Amandla aphezulu okushisa aphezulu | Amashubhu e-Superheater kanye ne-boiler |
| I-ASTM A213 T22 | Ingxubevange engu-2.25Cr-1Mo | Kufika ku-650°C | Ukumelana okuphezulu kokunyenya | Amapayipi esiteshini sikagesi |
| I-ASTM A213 T91 | I-9Cr-1Mo Alloy | Kufika ku-700°C | Ukumelana okuhamba phambili | Amabhoyila abaluleke kakhulu |
Phakathi kwalezi zinto,Amashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T5 Alloy, Amashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T9 Alloy, futhiAmashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T11 Alloyzisetshenziswa kabanzi ku-amashubhu ebhoyila, amashubhu e-superheater, kanye nezinhlelo zamashubhu okushintshanisa ukushisa.
16Amashubhu Ensimbi Ehlanganisiwe ye-ASTM A213 Keyword Matrix
I-matrix yamagama angukhiye alandelayo isiza izinjini zokusesha kanye nonjiniyela ukuhlonza izinkomba ezivame ukusetshenziswa zobukhulu be-Amashubhu Angenamthungo Ensimbi Ye-ASTM A213 Alloy.
I-ASTM A213 Tube Size Keyword Matrix
1/2″ NB Ukujiya Ishejuli 20, Ishejuli 30, Ishejuli STD, Ishejuli 40, Ishejuli 60, Ishejuli 80, Ishejuli 100, Ishejuli 120, Ishejuli 160, Ishejuli XXS kuAmashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T5 Alloy
3/4″ NB ngobuningi Ishejuli 20, Ishejuli 30, Ishejuli STD, Ishejuli 40, Ishejuli 60, Ishejuli 80, Ishejuli 100, Ishejuli 120, Ishejuli 160, Ishejuli XXS kuAmashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T5 Alloy
I-1″ NB in Ubukhulu Isheduli 20, Isheduli 30, Isheduli STD, Isheduli 40, Isheduli 60, Isheduli 80, Isheduli 100, Isheduli 120, Isheduli 160, Isheduli XXS kuAmashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T9 Alloy
1 1/2″ NB Ubukhulu Isheduli 20, Isheduli 30, Isheduli STD, Isheduli 40, Isheduli 60, Isheduli 80, Isheduli 100, Isheduli 120, Isheduli 160, Isheduli XXS kuAmashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T9 Alloy
Ubukhulu obungu-2″ NB Isheduli 20, Isheduli 30, Isheduli STD, Isheduli 40, Isheduli 60, Isheduli 80, Isheduli 100, Isheduli 120, Isheduli 160, Isheduli XXS kuAmashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T11 Alloy
Ubukhulu obungu-3″ NB Isheduli 20, Isheduli 30, Isheduli STD, Isheduli 40, Isheduli 60, Isheduli 80, Isheduli 100, Isheduli 120, Isheduli 160, Isheduli XXS kuAmashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T11 Alloy
Ubukhulu obungu-4″ NB Isheduli 20, Isheduli 30, Isheduli STD, Isheduli 40, Isheduli 60, Isheduli 80, Isheduli 100, Isheduli 120, Isheduli 160, Isheduli XXS kuAmashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T11 Alloy
Ubukhulu obungu-6″ NB Isheduli 20, Isheduli 30, Isheduli STD, Isheduli 40, Isheduli 60, Isheduli 80, Isheduli 100, Isheduli 120, Isheduli 160, Isheduli XXS kuAmashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T11 Alloy
Ubukhulu obungu-8″ NB Isheduli 20, Isheduli 30, Isheduli STD, Isheduli 40, Isheduli 60, Isheduli 80, Isheduli 100, Isheduli 120, Isheduli 160, Isheduli XXS kuAmashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T11 Alloy
Ubukhulu obungu-10″ NB Isheduli 20, Isheduli 30, Isheduli STD, Isheduli 40, Isheduli 60, Isheduli 80, Isheduli 100, Isheduli 120, Isheduli 160, Isheduli XXS kuAmashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T11 Alloy
Ubukhulu obungu-12″ NB Isheduli 20, Isheduli 30, Isheduli STD, Isheduli 40, Isheduli 60, Isheduli 80, Isheduli 100, Isheduli 120, Isheduli 160, Isheduli XXS kuAmashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T11 Alloy
Lezi zindawo zokufaka ohlwini ezinobukhulu obukhulu zisiza amakhasimende ukuthi athole kalula indawo etholakalayoAmashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T5 Alloy, Amashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T9 Alloy, futhiAmashubhu Angenamthungo Ensimbi Ye-ASTM A213 Grade T11 Alloykusuka ku-Womic Steel.
Siyaziqhenya nge-izinsizakalo zokwenza ngokwezifiso, imijikelezo yokukhiqiza esheshayo, futhiinethiwekhi yokulethwa komhlaba wonke, ukuqinisekisa ukuthi izidingo zakho ezithile ziyahlangatshezwa ngokunemba nangobungcweti.
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I-imeyili: sales@womicsteel.com
Ucingo/I-WhatsApp/I-WeChat: Victor: +86-15575100681 noma uJack: +86-18390957568
Isikhathi sokuthunyelwe: Mashi-10-2026