Umenzi weetyhubhu zeBoiler yobushushu obuphezulu kunye ne-Heat Exchanger – iWomic Steel
1. Isishwankathelo se-ASTM A213 T9 Alloy Steel Tube
Ityhubhu yentsimbi ye-alloy ye-ASTM A213 T9ludidi lwentsimbi ye-chromium-molybdenum alloy eyenzelwe ngokukodwaiindawo zenkonzo ezinobushushu obuphezulu kunye noxinzelelo oluphezuluezifana neebhoyila, ii-superheater, kunye nee-heat exchangers. Le nto iqulethe umxholo ophezulu we-chromium xa ithelekiswa nezinye ii-alloy grades eziphantsi, nto leyo ephucula kakhulu ukumelana ne-oxidation, amandla okuqhekeka, kunye nozinzo lwesakhiwo kumaqondo obushushu aphezulu.
IItyhubhu yentsimbi ye-alloy ye-ASTM A213 T9isetyenziswa kakhulu kwizityalo zamandla, kwizakhiwo zepetrochemical, kwiiyunithi zokucoca, nakwiinkqubo zemibhobho yemizi-mveliso ezishushu kakhulu apho ukuthembeka kwexesha elide kubalulekile.
Njengomvelisi oqeqeshiweyo,Intsimbi yeWomicibonelela ngomgangatho ophezuluIityhubhu zentsimbi ye-ASTM A213 T9 ezingenamthungongokuhambelana ngokupheleleyo neImigangatho ye-ASTM A213 / ASME SA213Inkqubo yethu yemveliso ilandela iinkqubo ezingqongqo zokulawula umgangatho kwaye ibonelela ngokulandelelwa ngokupheleleyo kwezinto. Iimveliso zingahanjiswa ngeI-EN 10204 3.1 okanye i-EN 10204 3.2 isiqinisekiso, kwaye iityhubhu ezisetyenziswa kwizixhobo zoxinzelelo zinokuhlangabezanaIimfuneko zesatifikethi se-PED sika-2014/68/EUkwimarike yaseYurophu.
Ngezixhobo zokuvelisa eziphambili kunye nochungechunge lokubonelela ngezinto eziluhlaza oluzinzileyo, iWomic Steel iqinisekisa umgangatho othembekileyo, ukwenziwa ngokwezifiso okuguquguqukayo, kunye neeshedyuli zokuhanjiswa kweenkonzo ezikhuphisanayo kwiiprojekthi zehlabathi.
2. Iinkcukacha zeMveliso yeTube ye-ASTM A213 T9 kunye noLuhlu lweMilinganiselo
KwiWomic Steel,Iityhubhu zentsimbi ye-alloy ye-ASTM A213 T9Zenziwe ngobukhulu obahlukeneyo ukuhlangabezana neemfuno zeenkqubo zebhoyila, izitshintshi zobushushu, kunye nemibhobho yoxinzelelo lwemizi-mveliso. Zombini iityhubhu ezingenamthungo ezigqityiweyo ngobushushu kunye nezitsalwa ngokubandayo zinokubonelelwa ngokuxhomekeke ekuchanekeni kobukhulu kunye neemfuno zokusetyenziswa.
Itheyibhile 1 - Uluhlu lobungakanani betyhubhu ye-ASTM A213 T9
| Ipharamitha | Uluhlu oluqhelekileyo |
| Ububanzi obungaphandle | 12.7 mm – 219 mm |
| Ubukhulu bodonga | 1.5 mm – 30 mm |
| Ubude obuqhelekileyo | 6 m – 12 m |
| Ubude obuphezulu | Ukuya kuthi ga kwi-18 m |
| Uhlobo lweMveliso | Ishushu Engenamthungo Igqityiwe / Itsalwe Ngobandayo |
| Imeko Yomphezulu | Mnyama / Oqoshiweyo / Odutyulweyo |
Umthamo wemveliso oguquguqukayo eWomic Steel usenza sikwazi ukuhlangabezana nazo zombiniii-odolo ezincinci zesiko kunye neemfuno zokubonelela ngeprojekthi enkulu.
3. Ukunyamezelana Okulinganayo Kweetyhubhu Zentsimbi Ze-ASTM A213 T9 Alloy
Ulawulo oluchanekileyo lobukhulu lubalulekile kwiinkqubo zoxinzelelo lwemibhobho.Iityhubhu ezingenamthungo ze-ASTM A213 T9eyenziwe yiWomic Steel ilandela iimfuno zokunyamezelana ezinobukhulu be-ASTM ukuqinisekisa ukuba iyahambelana neenkqubo zokwenza, ukuwelda, kunye nokufakela.
Itheyibhile 2 - Ukunyamezelana Okulinganayo
| Ipharamitha | Ukunyamezelana |
| Ububanzi obungaphandle | ± 0.75% |
| Ubukhulu bodonga | ± 10% |
| Ubude | +3 mm / 0 |
| Ukuthe tye | ≤1/1000 yobude obupheleleyo |
| Ukuqanda | Ngaphakathi kokunyamezelana kwe-OD |
Ezi miqathango ingqongqo iqinisekisa ukubaIityhubhu zentsimbi ye-alloy ye-ASTM A213 T9ingasetyenziswa ngokuthembekileyo kwiinkqubo ezinoxinzelelo oluphezulu.
4. Ukwakhiwa kweekhemikhali ze-ASTM A213 T9 Alloy Steel
Ukusebenza kweItyhubhu yentsimbi ye-alloy ye-ASTM A213 T9Ixhomekeke kakhulu kwizinto zayo zokudibanisa i-chromium kunye ne-molybdenum, ezibonelela ngokuchasana okuhle kakhulu ne-oxidation kunye ne-creep deformation phantsi kwamaqondo obushushu aphezulu.
Itheyibhile 3 – Ukwakheka kweekhemikhali ze-ASTM A213 T9
| I-elementi | Ulwakhiwo (%) |
| Ikhabhoni (C) | ≤0.15 |
| IManganese (Mn) | 0.30 – 0.60 |
| I-Phosphorus (P) | ≤0.025 |
| I-Sulfur (S) | ≤0.025 |
| I-Silicon (Si) | ≤0.50 |
| I-Chromium (Cr) | 8.00 – 10.00 |
| I-Molybdenum (Mo) | 0.90 – 1.10 |
Umxholo ophezulu we-chromium kuItyhubhu yentsimbi ye-alloy ye-ASTM A213 T9inika ukumelana okuphuculweyo kokukhula kunye ne-oxidation kwiindawo ezinobushushu obuphezulu.
5. Iipropati zoomatshini zeetyhubhu ze-ASTM A213 T9
Ukusebenza koomatshiniIityhubhu zentsimbi ye-alloy ye-ASTM A213 T9iqinisekisa ukuthembeka kwesakhiwo phantsi koxinzelelo oluphezulu kunye neemeko zobushushu obuphezulu ezifumaneka rhoqo kwiinkqubo zebhoyila kunye ne-heat exchanger.
Itheyibhile 4 - Iipropati zoomatshini
| Ipropati | Imfuneko |
| Tensile strength | ≥415 MPa |
| Unikeze Amandla | ≥205 MPa |
| Ukwandiswa | ≥30% |
| Ukuqina | ≤89 HRB |
Ezi mpawu zoomatshini zivumelaIityhubhu zentsimbi ye-alloy ye-ASTM A213 T9ukugcina amandla kunye nozinzo ngexesha lokusebenza ixesha elide kumaqondo obushushu aphezulu.
6. Inkqubo yokuvelisa iityhubhu ezingenamthungo ze-ASTM A213 T9
Abavelisi beWomic SteelIityhubhu zentsimbi ye-ASTM A213 T9 ezingenamthungokusetyenziswa iteknoloji yemveliso ephucukileyo kunye nolawulo olungqongqo lwenkqubo.
Amanyathelo aqhelekileyo emveliso aquka:
Ukuhlolwa kwezinto eziluhlaza → Ukusikwa kweebhilethi → Ukufudumeza → Ukugqobhoza okushushu → Ukuqengqeleka okushushu → Unyango lobushushu → Ukulula → Uvavanyo olungonakalisiyo → Uhlolo lokugqibela → Ukupakishwa
Iingenelo eziphambili zemveliso ziquka:
• Iibhilethi zentsimbi ye-alloy ezikumgangatho ophezulu ezivela kwiifektri eziqinisekisiweyo
• Izixhobo zokuqengqeleka eziphambili eziqinisekisa ukuchaneka kobukhulu
• Ulawulo oluqinileyo lwesinyithi ngexesha lokufudumeza nokwenza
• Ukulandeleka ngokupheleleyo ukusuka kwizinto eziluhlaza ukuya kwityhubhu egqityiweyo
7. Iimfuno Zonyango Lobushushu
Unyango lobushushu lubalulekile ukuze kufunyanwe isakhiwo esifanelekileyo se-microstructure kunye neempawu zoomatshiniIityhubhu zentsimbi ye-alloy ye-ASTM A213 T9.
Unyango oluqhelekileyo lobushushu luquka:
• Ukutsalwa ngokupheleleyo
• Ukufakelwa kwe-isothermal
• Inkqubo yokupholisa elawulwayo
Olu nyango luphucula ukufana kwesakhiwo sengqolowa kwaye luphucula ukusebenza kakuhle kumaqondo obushushu aphezulu.
8. Ukuhlolwa nokuvavanywa kweeTubes ze-ASTM A213 T9
KonkeIityhubhu zentsimbi ye-alloy ye-ASTM A213 T9eyenziwe yiWomic Steel iphantsi kweenkqubo zokuhlolwa nokuvavanywa okubanzi ukuqinisekisa ukuthotyelwa kwemigangatho yamazwe ngamazwe.
Uvavanyo lweMishini nolweMzimba
• Uvavanyo lokuxinana
• Uvavanyo lokuqina
• Uvavanyo lokuthamba
• Uvavanyo lokuvutha
• Uvavanyo loxinzelelo olusebenzisa amanzi
Uvavanyo Olungonakalisiyo
• Uvavanyo lwe-Ultrasonic (UT)
• Uvavanyo lwangoku lwe-Eddy (ET)
• Uvavanyo lwe-magnetic particles (MT) xa kufuneka
Isiqinisekiso kunye namaxwebhu
Iimveliso zingaziswa nge:
•Isatifikethi sovavanyo lwe-EN 10204 3.1 Mill
•Isatifikethi soHlolo se-EN 10204 3.2 soMntu wesithathu
•Amaxwebhu okuthobela imithetho ye-PED ka-2014/68/EU
Uhlolo lomntu wesithathu lunokulungiselelwa ngokusebenzisaI-SGS, i-BV, i-TÜV, i-DNV, okanye ezinye iiarhente zokuhlola ezigunyazisiweyo.
9. Usetyenziso lwee-ASTM A213 T9 Alloy Steel Tubes
Ngenxa yamandla ayo aphezulu obushushu kunye nokumelana ne-oxidation,Ityhubhu yentsimbi ye-alloy ye-ASTM A213 T9isetyenziswa kakhulu kwizixhobo ezibalulekileyo zoshishino.
Izicelo eziqhelekileyo ziquka:
• Iityhubhu zebhoyila zesityalo sombane
• Iityhubhu ze-Superheater kunye ne-reheater
• Izitshintshi zobushushu zePetrochemical
• Iipayipi ezinobushushu obuphezulu
• Izixhobo zokucoca ulwelo
Le nto ifaneleke kakhulu kwiindawo apho izixhobo zisebenza rhoqo kumaqondo obushushu aphezulu.
10. Iinkonzo zokucubungula kunye nokuvelisa
Ukongeza ekunikezeleni ngeetyhubhu ezingavuthwanga,Intsimbi yeWomicibonelela ngeenkonzo zokucubungula ixabiso elongezelelekileyoIityhubhu zentsimbi ye-alloy ye-ASTM A213 T9ukuhlangabezana neemfuno ezithile zeprojekthi.
Iinkonzo ezikhoyo ziquka:
• Ukugoba nokwenza ityhubhu
• Iityhubhu ze-U-bend zezixhobo zokutshintshiselana ubushushu
• Ukulungisa nokusika ngokuchanekileyo
• Ukwenziwa kwangaphambili kwecandelo lombhobho
• Ukuhlanganiswa kweendawo zokufaka imibhobho
Ezi zakhono zokucubungula zivumela abathengi ukuba bafumaneizinto ezilungele ukufakelwa, ukunciphisa ixesha lokwenziwa kwindawo.
11. Amandla okuvelisa kunye neengenelo zokuhambisa
I-Womic Steel igcina amandla okuvelisa aqinileyoIityhubhu zentsimbi ye-alloy ye-ASTM A213 T9ixhaswa lubonelelo oluzinzileyo lwezinto eziluhlaza kunye nezixhobo zokuvelisa eziphambili.
Iingenelo eziphambili ziquka:
• Imigca emikhulu yokuvelisa iityhubhu ezingenamthungo
• Ubonelelo lwe-billet yentsimbi ezinzileyo
• Inkqubo yokulawula umgangatho engqongqo
• Ucwangciso lwemveliso oluguquguqukayo
Ixesha eliqhelekileyo lokukhokela kwimveliso yiIintsuku ezili-15–35 kuxhomekeke kwiinkcukacha zeodolo.
Okubalulekileyo,I-Womic Steel ayinayo ubungakanani obuncinci be-odolo, kwayeii-odolo zenxalenye enye zingamkelwa, ebonelela ngokuguquguquka kwiimfuno zokuthengwa kweprojekthi kunye nokugcinwa kwayo.
12. Ukupakisha kunye nokuThuthwa kweHlabathi
Ukuqinisekisa ukuthuthwa okukhuselekileyo,Iityhubhu zentsimbi ye-ASTM A213 T9 ezingenamthungozipakishwe kusetyenziswa iinkqubo zokukhusela ezikumgangatho wokuthumela ngaphandle.
Iindlela zokupakisha ziquka:
• Iibhanti ezinemixokelelwane yentsimbi
• Iibhokisi zomthi ezilungele ulwandle
• Izigqubuthelo zeplastiki
• Ugqubuthelo lweoyile oluchasene nomhlwa
• Ukusonga okungangeni manzi
Njengoko inamava amaninzi kwi-logistics yamazwe ngamazwe, iWomic Steel ibonelela ngezisombululo zokuthumela ezisebenza kakuhle ngokusebenzisaimithwalo yolwandle, uthutho lukaloliwe, kunye nothutho oluneendlela ezininzi, ukuqinisekisa ukuhanjiswa ngexesha elifanelekileyo kwihlabathi liphela.
13. Kutheni Ukhetha Intsimbi Yomsonto Kwi-ASTM A213 T9 Tubes
Njengomvelisi kunye nomthengisi weetyhubhu zentsimbi ye-alloy onamava,Intsimbi yeWomicInika indibaniselwano yobuchule bobuchwephesha, amandla okuvelisa, kunye nokuhanjiswa okuthembekileyo.
Amandla ethu aquka:
• Ukuthobela ngokupheleleyoImigangatho ye-ASTM A213 / ASME SA213
•Ubonelelo oluqinisekisiweyo lwe-PED lweeprojekthi zezixhobo zoxinzelelo
•Amaxwebhu ovavanyo e-EN 10204 3.1 / 3.2
• Iindawo zovavanyo nokuhlola eziphucukileyo
• Ubungakanani be-odolo eguquguqukayo kunye nempendulo ekhawulezayo
• Iinkonzo zokwenza izinto ngokwezifiso kunye noomatshini
• Amandla okuvelisa aqinileyo kunye neeshedyuli zokuhambisa ezizinzileyo
Ezi zibonelelo zivumela iWomic Steel ukuba ixhase abathengi kwihlabathi liphelaiiprojekthi zokuvelisa umbane, iikhemikhali zepetroli, kunye neepayipi zemizi-mveliso.
14.Iityhubhu ezingenamthungo ze-ASTM A213 ze-Alloy Steel – Uluhlu lobungakanani bemveliso
Abavelisi beWomic SteelIityhubhu ze-ASTM A213 zeBanga le-T5, i-ASTM A213 zeBanga le-T9, kunye ne-ASTM A213 zeBanga le-T11 ze-Alloy Steel ezingenamthungokwiindidi ezahlukeneyo zobubanzi kunye neeshedyuli zobukhulu bodonga ezifanelekileyo kwiibhoyila, izitshintshi zobushushu, kunye nenkonzo yoxinzelelo lobushushu obuphezulu.
Itheyibhile yobungakanani bemveliso esemgangathweni
| Ubungakanani bePayipi Eqhelekileyo (i-NPS) | Ububanzi obungaphandle (OD) | Ubukhulu Bodonga Obufumanekayo (Ishedyuli) | Ingcaciso yeMveliso |
| 1/2″ NB | 21.3 mm | I-SCH 20 / 30 / 40 / 80 / 160 | Iityhubhu ze-ASTM A213 zeBanga le-T5 ze-Alloy Steel ezingenamthungo |
| 3/4″ QAPHELA | 26.7 mm | I-SCH 20 / 30 / 40 / 80 / 160 | Iityhubhu ze-ASTM A213 zeBanga le-T5 ze-Alloy Steel ezingenamthungo |
| 1″ QAPHELA | 33.4 mm | I-SCH 20 / 30 / 40 / 60 / 80 / 160 | Iityhubhu ze-ASTM A213 zeBanga le-T5 ze-Alloy Steel ezingenamthungo |
| 1 1/4″ NB | 42.2 mm | SCH STD / SCH 40 / SCH 80 / SCH 160 | Iityhubhu ze-ASTM A213 zeBanga le-T9 ze-Alloy Steel ezingenamthungo |
| 1 1/2″ NB | 48.3 mm | SCH STD / SCH 40 / SCH 80 / SCH 160 | Iityhubhu ze-ASTM A213 zeBanga le-T9 ze-Alloy Steel ezingenamthungo |
| 2″ QAPHELA | 60.3 mm | I-SCH 20 / 40 / 60 / 80 / 100 / 160 | Iityhubhu ze-ASTM A213 zeBanga le-T11 ze-Alloy Steel ezingenamthungo |
| 2 1/2″ NB | 73 mm | SCH STD / SCH 40 / SCH 80 / SCH 160 | Iityhubhu ze-ASTM A213 zeBanga le-T11 ze-Alloy Steel ezingenamthungo |
| 3″ QAPHELA | 88.9 mm | SCH STD / SCH 40 / SCH 80 / SCH 160 | Iityhubhu ze-ASTM A213 zeBanga le-T11 ze-Alloy Steel ezingenamthungo |
| 4″ QAPHELA | 114.3 mm | I-SCH 20 / 40 / 60 / 80 / 100 / 160 | Iityhubhu ze-ASTM A213 zeBanga le-T11 ze-Alloy Steel ezingenamthungo |
| 5″ QAPHELA | 141.3 mm | SCH STD / SCH 40 / SCH 80 / SCH 160 | Iityhubhu ze-ASTM A213 zeBanga le-T11 ze-Alloy Steel ezingenamthungo |
| 6″ NB | 168.3 mm | I-SCH 20 / 40 / 60 / 80 / 100 / 160 | Iityhubhu ze-ASTM A213 zeBanga le-T11 ze-Alloy Steel ezingenamthungo |
| 8″ QAPHELA | 219.1 mm | I-SCH 20 / 40 / 60 / 80 / 100 / 160 | Iityhubhu ze-ASTM A213 zeBanga le-T11 ze-Alloy Steel ezingenamthungo |
| 10″ QAPHELA | 273 mm | I-SCH 20 / 40 / 80 / 120 / 160 | Iityhubhu ze-ASTM A213 zeBanga le-T11 ze-Alloy Steel ezingenamthungo |
| 12″ NB | 323.9 mm | I-SCH 20 / 40 / 80 / 120 / 160 | Iityhubhu ze-ASTM A213 zeBanga le-T11 ze-Alloy Steel ezingenamthungo |
Zonke ezi nkcukacha zibonelelwa njengeIityhubhu ze-ASTM A213 zeBanga le-T5 ze-Alloy Steel ezingenamthungo, Iityhubhu ze-ASTM A213 zeBanga le-T9 ze-Alloy Steel ezingenamthungokunyeIityhubhu ze-ASTM A213 zeBanga le-T11 ze-Alloy Steel ezingenamthungokuxhomekeke kwiimfuno zeprojekthi.
15Itheyibhile yokuthelekisa amanqanaba entsimbi ye-ASTM A213 Alloy
Amanqanaba ahlukeneyo ngaphakathiIityhubhu ezingenamthungo ze-ASTM A213 ze-Alloy Steelumgangatho ubonelela ngomthamo owahlukeneyo we-chromium kunye ne-molybdenum ukuze ube namandla aphezulu obushushu kunye nokumelana nokugqwala.
Itheyibhile yokuthelekisa izinto
| Ibanga | Izinto eziphambili zokudibanisa | Ukumelana nobushushu obuqhelekileyo | Ezona mpawu | Izicelo eziqhelekileyo |
| I-ASTM A213 T5 | Intsimbi ye-Cr-Mo Alloy | Ukuya kuthi ga kwi-600°C | Ukumelana kakuhle ne-oxidation | Iibhoyila, izinto zokutshintshiselana ubushushu |
| I-ASTM A213 T9 | I-Alloy yeChromium ephezulu | Ukuya kuthi ga kwi-650°C | Amandla aphuculweyo okuhambahamba | Imibhobho yesityalo sombane |
| I-ASTM A213 T11 | I-1.25Cr-0.5Mo Alloy | Ukuya kuthi ga kwi-580°C | Amandla aphezulu obushushu obuphezulu | Iityhubhu zeSuperheater kunye neboyila |
| I-ASTM A213 T22 | I-alloy ye-2.25Cr-1Mo | Ukuya kuthi ga kwi-650°C | Ukumelana okuphezulu kokurhubuluza | Imibhobho yesitishi samandla |
| I-ASTM A213 T91 | I-9Cr-1Mo Alloy | Ukuya kuthi ga kwi-700°C | Ukumelana okukhawulezayo | Iibhoyila ezibaluleke kakhulu |
Phakathi kwezi zinto,Iityhubhu ze-ASTM A213 zeBanga le-T5 ze-Alloy Steel ezingenamthungo, Iityhubhu ze-ASTM A213 zeBanga le-T9 ze-Alloy Steel ezingenamthungokunyeIityhubhu ze-ASTM A213 zeBanga le-T11 ze-Alloy Steel ezingenamthungozisetyenziswa kakhulu kwiiityhubhu zebhoyila, iityhubhu ze-superheater, kunye neenkqubo zetyhubhu ze-heat exchanger.
16. Iityhubhu zentsimbi ze-ASTM A213 ze-Alloy Steel Matrix
Le matrix yamagama angundoqo alandelayo inceda iinjini zokukhangela kunye neenjineli ukuba zichonge iireferensi ezinobukhulu ezisetyenziswa rhoqoIityhubhu ezingenamthungo ze-ASTM A213 ze-Alloy Steel.
I-ASTM A213 Tube Size Keyword Matrix
I-1/2″ QAPHELA ngoBukhulu Ishedyuli 20, Ishedyuli 30, Ishedyuli STD, Ishedyuli 40, Ishedyuli 60, Ishedyuli 80, Ishedyuli 100, Ishedyuli 120, Ishedyuli 160, Ishedyuli XXS kwiIityhubhu ze-ASTM A213 zeBanga le-T5 ze-Alloy Steel ezingenamthungo
I-3/4″ NB in Ubude Ishedyuli 20, Ishedyuli 30, Ishedyuli STD, Ishedyuli 40, Ishedyuli 60, Ishedyuli 80, Ishedyuli 100, Ishedyuli 120, Ishedyuli 160, Ishedyuli XXS kwiIityhubhu ze-ASTM A213 zeBanga le-T5 ze-Alloy Steel ezingenamthungo
Ishedyuli 20, Ishedyuli 30, Ishedyuli STD, Ishedyuli 40, Ishedyuli 60, Ishedyuli 80, Ishedyuli 100, Ishedyuli 120, Ishedyuli 160, Ishedyuli XXS kwiIityhubhu ze-ASTM A213 zeBanga le-T9 ze-Alloy Steel ezingenamthungo
Ishedyuli 20, Ishedyuli 30, Ishedyuli STD, Ishedyuli 40, Ishedyuli 60, Ishedyuli 80, Ishedyuli 100, Ishedyuli 120, Ishedyuli 160, Ishedyuli XXS kwiIityhubhu ze-ASTM A213 zeBanga le-T9 ze-Alloy Steel ezingenamthungo
Ishedyuli 20, Ishedyuli 30, Ishedyuli STD, Ishedyuli 40, Ishedyuli 60, Ishedyuli 80, Ishedyuli 100, Ishedyuli 120, Ishedyuli 160, Ishedyuli XXS kwiIityhubhu ze-ASTM A213 zeBanga le-T11 ze-Alloy Steel ezingenamthungo
Ishedyuli 20, Ishedyuli 30, Ishedyuli STD, Ishedyuli 40, Ishedyuli 60, Ishedyuli 80, Ishedyuli 100, Ishedyuli 120, Ishedyuli 160, Ishedyuli XXS kwiIityhubhu ze-ASTM A213 zeBanga le-T11 ze-Alloy Steel ezingenamthungo
Ishedyuli 20 ye-NB 4″, Ishedyuli 30, Ishedyuli STD, Ishedyuli 40, Ishedyuli 60, Ishedyuli 80, Ishedyuli 100, Ishedyuli 120, Ishedyuli 160, Ishedyuli XXS kwiIityhubhu ze-ASTM A213 zeBanga le-T11 ze-Alloy Steel ezingenamthungo
Ishedyuli 20 ye-NB 6″, Ishedyuli 30, Ishedyuli STD, Ishedyuli 40, Ishedyuli 60, Ishedyuli 80, Ishedyuli 100, Ishedyuli 120, Ishedyuli 160, Ishedyuli XXS kwiIityhubhu ze-ASTM A213 zeBanga le-T11 ze-Alloy Steel ezingenamthungo
Ishedyuli 20, iShedyuli 30, iShedyuli STD, iShedyuli 40, iShedyuli 60, iShedyuli 80, iShedyuli 100, iShedyuli 120, iShedyuli 160, iShedyuli XXS kwiIityhubhu ze-ASTM A213 zeBanga le-T11 ze-Alloy Steel ezingenamthungo
Ishedyuli 20, Ishedyuli 30, Ishedyuli STD, Ishedyuli 40, Ishedyuli 60, Ishedyuli 80, Ishedyuli 100, Ishedyuli 120, Ishedyuli 160, Ishedyuli XXS kwiIityhubhu ze-ASTM A213 zeBanga le-T11 ze-Alloy Steel ezingenamthungo
Ishedyuli 20, Ishedyuli 30, Ishedyuli STD, Ishedyuli 40, Ishedyuli 60, Ishedyuli 80, Ishedyuli 100, Ishedyuli 120, Ishedyuli 160, Ishedyuli XXS kwiIityhubhu ze-ASTM A213 zeBanga le-T11 ze-Alloy Steel ezingenamthungo
Olu luhlu lunemilinganiselo lunceda abathengi bafumane lula izinto ezikhoyoIityhubhu ze-ASTM A213 zeBanga le-T5 ze-Alloy Steel ezingenamthungo, Iityhubhu ze-ASTM A213 zeBanga le-T9 ze-Alloy Steel ezingenamthungokunyeIityhubhu ze-ASTM A213 zeBanga le-T11 ze-Alloy Steel ezingenamthungoevela kwiWomic Steel.
Siyazingca ngeiinkonzo zokwenza ngokwezifiso, imijikelo yemveliso ekhawulezayokunyeinethiwekhi yokuhambisa umbane kwihlabathi liphela, ukuqinisekisa ukuba iimfuno zakho ezithile ziyafezekiswa ngokuchanekileyo nangokugqwesileyo.
Iwebhusayithi: www.womicsteel.com
I-imeyile: sales@womicsteel.com
Ucingo/WhatsApp/WeChat: Victor: +86-15575100681 okanye uJack: +86-18390957568
Ixesha leposi: Matshi-11-2026