1. Kakaretso ea ASTM A213 T11 Alloy Steel Tubing
Tube ea tšepe ea motsoako oa ASTM A213 T11ke sehlopha sa tšepe se nang le alloy e tlase sa chromium-molybdenum se sebelisoang haholo bakeng satšebeletso ea mocheso o phahameng le khatello e phahameng ho li-boiler, li-superheater le li-heat exchangerHo eketsoa ha chromium le molybdenum ho eketsa khanyetso ea oxidation, matla a ho thekesela, le botsitso ba sebopeho tlas'a maemo a mocheso o phahameng. Ka lebaka la litšobotsi tsena,Liphaephe tsa tšepe tse se nang mohele tsa ASTM A213 T11hangata li sebelisoa lifemeng tsa motlakase, lits'ebetsong tsa petrochemical, lihitara tsa ho hloekisa, le lisebelisoa tsa phapanyetsano ea mocheso oa indasteri.
TheTekanyetso ea ASTM A213 T11, e boetse e phatlalalitsoe e leASME SA213 T11, e totobatsa litlhoko tsa lipeipi tsa tšepe tsa ferritic le austenitic tse se nang seamless tse etselitsoeng tšebeletso ea mocheso o phahameng. Tlhaloso e akaretsasebopeho sa lik'hemik'hale, thepa ea mechini, kalafo ea mocheso, mamello ea litekanyo, mekhoa ea liteko, le mekhoa ea tlhahloboho netefatsa ts'ebetso e sireletsehileng lisebelisoa tsa khatello.
Jwalo ka moetsi wa profeshenale,Tšepe ea Womice hlahisa boleng bo holimoLiphaephe tsa tšepe tsa motsoako oa ASTM A213 T11ho sebelisoa mela e tsoetseng pele ea tlhahiso ea lipeipi tse se nang sekoli le litsamaiso tse thata tsa taolo ea boleng. Lihlahisoa tsa rona li ka fanoa kaSetifikeiti sa EN 10204 3.1 kapa EN 10204 3.2, 'me bakeng sa merero ea lisebelisoa tsa khatello ea Europe, lipeipi li ka latelaLitlhoko tsa setifikeiti sa PED 2014/68/EUKa ho fumana thepa e tala e tsitsitseng le lihlopha tsa botekgeniki tse nang le boiphihlelo, Womic Steel e netefatsa boleng bo tsitsitseng ba sehlahisoa, kemiso e tšepahalang ea ho fana ka thepa, le ho iketsetsa lintho ka mokhoa o feto-fetohang bakeng sa merero ea indasteri ea lefats'e.
2. Litlhaloso tsa Sehlahisoa le Mefuta e Meholo ea Li-Tube tsa ASTM A213 T11
TheTube ea tšepe ea motsoako oa ASTM A213 T11e hlahisitsoeng ke Womic Steel e fumaneha ka mefuta e fapaneng ea boholo e loketseng liboiler, li-heat exchanger, le litsamaiso tsa liphaephe tsa khatello.lipeipi tse se nang mohele tse felileng ka mocheso le lipeipi tse nepahetseng tse huloang ka seramee ka etsoa ho latela litlhoko tsa ho nepahala ha litekanyo.
Tafole ea 1 - Mefuta ea Tlhahiso ea Tube ea ASTM A213 T11
| Paramethara | Mefuta e fapaneng ea Tlhaloso |
| Bophara ba Kantle | 12.7 mm – 219 mm |
| Botenya ba lebota | 1.5 mm – 30 mm |
| Bolelele bo Tloaelehileng | 6 m – 12 m |
| Bolelele bo boholo | Ho fihlela ho 18 m |
| Mokhoa oa Tlhahiso | E Chesang e se nang Seamless / E Huloa ka Batang |
| Boemo ba Bokaholimo | E ntšo / E nang le asene / E thunngoeng ka sethunya |
Bokgoni ba boholo bo boholo bo netefatsa horeLiphaephe tse se nang mohele tsa ASTM A213 T11e ka fihlela litlhoko tsa litsamaiso tse fapaneng tsa phetisetso ea mocheso oa indasteri.
3. Mamello ea Dimensional ea Li-Tubes tsa Tšepe tsa Alloy tsa ASTM A213 T11
Ho nepahala ha litekanyo ho bohlokoa haholo bakeng sa litsamaiso tsa liphaephe tsa khatello.Liphaephe tsa tšepe tsa motsoako oa ASTM A213 T11ho latela litlhoko tsa mamello ea ASTM ho netefatsa hore lia lumellana le mekhoa ea tlhahiso, ho tjheseletsa le ho kenya.
Tafole ea 2 - Mamello ea Litekanyo
| Paramethara | Mamello e Lumellehang |
| Bophara ba Kantle | ± 0.75% |
| Botenya ba lebota | ± 10% |
| Bolelele | +3 mm / 0 |
| Ho otloloha | ≤1/1000 ea bolelele ba tube |
| Ho ba le ovalite | Ka hare ho mamello ea OD |
Mamello ena e thusa ho netefatsa horeLiphaephe tsa boiler tsa ASTM A213 T11boloka boemo bo nepahetseng nakong ea ho kenngoa lits'ebetsong tsa boiler tse nang le khatello e phahameng.
4. Sebopeho sa Lik'hemik'hale sa Tšepe e kopantsoeng ea ASTM A213 T11
Tshebetso eaLiphaephe tsa tšepe tsa motsoako oa ASTM A213 T11e fihlellwa ka ho hlophisoa ha motsoako o laolwang ka hloko. Chromium e ntlafatsa ho hanyetsa oxidation ha molybdenum e eketsa matla a ho thekesela mochesong o phahameng.
Tafole ea 3 - Sebopeho sa Lik'hemik'hale sa ASTM A213 T11
| Karolo | Sebopeho (%) |
| Khabone (C) | 0.05 – 0.15 |
| Manganese (Mn) | 0.30 – 0.60 |
| Fosforase (P) | ≤0.025 |
| Sebabole (S) | ≤0.025 |
| Silicone (Si) | 0.50 – 1.00 |
| Chromium (Cr) | 1.00 – 1.50 |
| Molybdenum (Mo) | 0.44 – 0.65 |
Sebopeho sena sa motsoako se dumellaLiphaephe tsa tšepe tse se nang mohele tsa ASTM A213 T11ho sebetsa ka botshepehi dibakeng tse nang le mocheso o phahameng le kgatello e phahameng.
5. Litšobotsi tsa Mekaniki tsa Li-Tube tsa ASTM A213 T11
Matla a mechini a bohlokoa bakeng sa lipeipi tse sebelisoang lits'ebetsong tsa boiler le tsa phapanyetsano ea mocheso.Liphaephe tsa tšepe tsa motsoako oa ASTM A213 T11e tlameha ho fihlela litlhoko tse tiileng tsa thepa ea mechini tse hlalositsoeng ke maemo a ASTM.
Tafole ea 4 - Thepa ea Mekaniki
| Thepa | Tlhokahalo |
| Matla a tšepe | ≥415 MPa |
| Matla a Tekanyo | ≥205 MPa |
| Ho lelefatsa | ≥30% |
| Bothata | ≤85 HRB |
Litšobotsi tsena tsa mechine li lumellaLiphaephe tsa boiler tsa ASTM A213 T11ho mamella khatello ea mocheso le khatello ea ka hare nakong ea tšebeletso ea nako e telele.
6. Ts'ebetso ea Tlhahiso ea Li-Tube tse se nang Seamless tsa ASTM A213 T11
Ho Womic Steel,Liphaephe tsa tšepe tsa motsoako oa ASTM A213 T11li hlahisoa ka mokhoa o laoloang ka thata oa tlhahiso o se nang sekoli. Mokhahlelo o mong le o mong oa tlhahiso o hlahlojoa ho netefatsa botšepehi ba tšepe le ho nepahala ha litekanyo.
Mokhoa o tloaelehileng oa tlhahiso:
Tlhahlobo ea Lisebelisoa tse Tala → Ho Seha Li-billet → Ho Futhumatsa → Ho Phunya ka Mocheso → Ho Rola ka Mocheso → Kalafo ea Mocheso → Ho Otlolla → Teko e sa Senyeheng → Tlhahlobo ea ho Qetela → Sephutheloana
Melemo ea bohlokoa ea tlhahiso e kenyelletsa:
• Li-billet tsa tšepe ea alloy tsa boleng bo holimo tse tsoang lifemeng tse nang le mangolo a netefalitsoeng
• Lisebelisoa tse tsoetseng pele tsa ho phutholla tse chesang tse netefatsang botenya ba lebota bo lekanang
• Lisebelisoa tse nepahetseng tsa ho otlolla le ho qeta
• Ho sala morao ka botlalo ho tloha palong ea mocheso oa thepa e tala ho ea ho tube e felileng
Litaolo tsena tsa tekheniki li netefatsa hore e mong le e mongASTM A213 T11 tube ea tšepe e se nang mohelee fihlela litlhoko tsa maemo a machaba a lisebelisoa tsa khatello.
7. Litlhoko tsa Kalafo ea Mocheso
Kalafo ea mocheso e bohlokoa bakeng sa ho fihlela sebopeho se hlokahalang sa microstructure le thepa ea mechini eaLiphaephe tsa tšepe tsa motsoako oa ASTM A213 T11Kalafo e nepahetseng ea mocheso e ntlafatsa matla, ho tiea, le botsitso ba mocheso o phahameng ba nako e telele.
Mekhoa e tloaelehileng ea kalafo ea mocheso e kenyelletsa:
• Ho kenya ka botlalo
• Ho annealing ka mocheso o feteletseng
• Mokhoa o laoloang oa ho pholisa
Mekhoa ena ea phekolo e netefatsa sebopeho sa lijo-thollo se ts'oanang le ho ntlafatsa ho tšoarella haLiphaephe tsa boiler tsa ASTM A213 T11tlas'a ts'ebetso e tsoelang pele ea mocheso o phahameng.
8. Tlhahlobo le Teko
Taolo ea boleng ke karolo ea bohlokoa ea tlhahiso eaLiphaephe tsa tšepe tsa motsoako oa ASTM A213 T11Womic Steel e etsa tlhahlobo e felletseng ho netefatsa ts'epo ea sehlahisoa.
Teko ea Mekaniki le ea 'Mele
• Teko ea ho thapolla
• Teko ea ho thatafala
• Teko ea ho batalla
• Teko ea ho phatloha ha mollo
• Teko ea khatello ea metsi
Teko e sa Senyeheng
• Teko ea Ultrasonic (UT)
• Teko ea hona joale ea Eddy (ET)
• Teko ea likaroloana tsa makenete (MT) haeba ho hlokahala
Setifikeiti
KaofelaLiphaephe tsa ASTM A213 T11e ka fanoa ka:
•Setifikeiti sa Teko ea Mill ea EN 10204 3.1
•EN 10204 3.2 Setifikeiti sa Tlhahlobo sa Mokha oa Boraro
•Litokomane tsa ho latela melao tsa PED 2014/68/EU
Mekhatlo ea tlhahlobo ea mokha oa boraro e ka kenyelletsaSGS, BV, TÜV, le DNV.
9. Litšebeletso tsa Ts'ebetso le Tlhahiso
Ntle le ho fana kaLiphaephe tsa tšepe tsa motsoako oa ASTM A213 T11, Womic Steel e boetse e fana ka mefuta e fapaneng ya ditshebeletso tsa tlhahiso le tsa tsamaiso ho tshehetsa ditlhoko tsa ho kenya merero.
Litšebeletso tsa ho sebetsana le ts'ebetso li kenyelletsa:
• Ho kobeha le ho bopa tube
• Liphaephe tse kobehileng tsa U bakeng sa li-exchange tsa mocheso
• Ho seha le ho sebetsa ka nepo
• Ho lokisoa ha liphaephe tsa spool
• Ho cheka le ho lokisa karolo e khethehileng ea qetello
Litšebeletso tsena li lumella bareki ho fumanalikarolo tse seng li loketse ho kenngoa, e fokotsa haholo nako ea ho kenya tšimo.
10. Litšebeliso tsa Li-Tubes tsa Tšepe ea Alloy ea ASTM A213 T11
Ka lebaka la matla a tsona a matle a mocheso o phahameng le ho hanyetsa oxidation,Liphaephe tsa tšepe tsa motsoako oa ASTM A213 T11li sebelisoa haholo lits'ebetsong tse fapaneng tsa indasteri tse nang le mocheso o phahameng.
Likopo tse tloaelehileng li kenyelletsa:
• Liphaephe tsa boiler tsa feme ea motlakase
• Liphaephe tsa Superheater
• Phaephe ea phapanyetsano ea mocheso
• Lisebelisoa tsa ho sebetsana le peterole
• Liphaephe tse nang le mocheso o phahameng libakeng tsa ho hloekisa
Ho tšoarella haLiphaephe tsa tšepe tse se nang mohele tsa ASTM A213 T11e ba etsa karolo ea bohlokoa meahong ea sejoale-joale ea eneji le indasteri.
11. Bokhoni ba Tlhahiso le Melemo ea Phepelo
Womic Steel e boloka bokgoni bo matla ba tlhahiso bakeng saLiphaephe tsa tšepe tsa motsoako oa ASTM A213 T11e tshehetswang ke phepelo e tsitsitseng ya thepa e tala le disebediswa tse tswetseng pele tsa tlhahiso.
Melemo ea rona ea tlhahiso e kenyelletsa:
• Mela e mengata ea tlhahiso ea lipeipi tse se nang sekoli
• Phepelo ea billet ea tšepe e tsitsitseng e tsoang ho li-feme tse tšoanelehang
• Taolo e tiileng ea boleng le mekhoa ea tlhahlobo
• Kemiso e feto-fetohang ea tlhahiso bakeng sa liodara tsa projeke
Nako e tloaelehileng ea ho etella pele tlhahiso e tloha hoMatsatsi a 15 ho isa ho a 35 ho latela litlhaloso le bongata ba odara.
Habohlokoa,Womic Steel ha e hloke bonyane ba odaraEsita lelikotoana tse le 'ngoe kapa tse nyane tsa lipeipi tsa ASTM A213 T11e ka fanoa ho fihlela litlhoko tsa tlhokomelo le tsa projeke.
12. Liphutheloana le Tsamaiso ea Lefatše ea Lintho
Ho netefatsa hore lipalangoang li bolokehile,Liphaephe tsa tšepe tse se nang mohele tsa ASTM A213 T11li pakoa ka ho sebelisa mekhoa ea tšireletso ea boleng ba ho romela thepa kantle ho naha.
Dikgetho tsa ho paka di kenyeletsa:
• Liphutheloana tse nang le mabanta a tšepe
• Mabokose a lehong a loketseng ho sesa
• Likoahelo tsa polasetiki tse sireletsang qetellong
• Sekoahelo sa oli se thibelang mafome
• Ho phuthela ho sa keneleng metsi
Ka boiphihlelo bo boholo ba thepa ea machaba, Womic Steel e fana ka litharollo tse tšepahalang tsa ho romella thepa kathepa ea likepe, lipalangoang tsa terene, le thepa ea mefuta e mengata, ho netefatsa hore thepa e tla romelwa ka tsela e bolokehileng le e nakong lefatšeng ka bophara.
13. Hobaneng o lokela ho kgetha tshepe ya Womic bakeng sa di-Tubes tsa tshepe tsa alloy tsa ASTM A213 T11
Jwalo ka mofani wa thepa ya tshepahalang waLiphaephe tsa tšepe tsa motsoako oa ASTM A213 T11, Womic Steel e kopanya boiphihlelo ba tlhahiso, bokgoni bo matla ba tlhahiso, le boiphihlelo ba projeke ya lefatshe ka bophara.
Melemo ea bohlokoa e kenyelletsa:
• Ho latela melao ka botlaloLitekanyetso tsa ASTM A213 / ASME SA213
•Setifikeiti sa PED bakeng sa merero ea lisebelisoa tsa khatello ea Europe
•Litokomane tsa tlhahlobo tsa EN 10204 3.1 / 3.2
• Libaka tse tsoetseng pele tsa liteko le tlhahlobo
• Bongata ba odara bo tenyetsehang ka karabelo e potlakileng
• Litšebeletso tsa ho lokisa le ho lokisa lintho tse entsoeng esale pele tse ikhethileng
• Phepelo e tsitsitseng ea thepa e tala e netefatsang hore e tla fanoa ka mokhoa o tšepahalang
Matla ana a lumella Womic Steel ho fana ka ts'ebeletso e tšepahalangLiphaephe tsa tšepe tse se nang mohele tsa ASTM A213 T11bakeng sa tlhahiso ea motlakase, petrochemical, le litsamaiso tsa liphaephe tsa indasteri lefatšeng ka bophara.
14.Li-Tube tse se nang seamless tsa tšepe ea ASTM A213 Alloy Steel - Mefuta ea Boholo ba Tlhahiso
Baetsi ba Womic SteelLi-Tube tse se nang mohele tsa Tšepe tse se nang seamless tsa ASTM A213 Kereiti ea T5, ASTM A213 Kereiti ea T9, le ASTM A213 Kereiti ea T11 Alloy Steelka mefuta e mengata ea bophara le botenya ba lebota e loketseng liboiler, li-heat exchanger, le tšebeletso ea khatello ea mocheso o phahameng.
Tafole ea Boholo ba Tlhahiso e Tloaelehileng
| Boholo ba Phaephe bo Ikhethileng (NPS) | Bophara ba Kantle (OD) | Botenya ba Lebota bo Fumanehang (Kemiso) | Tlhaloso ea Sehlahisoa |
| 1/2″ NB | 21.3 mm | SCH 20 / 30 / 40 / 80 / 160 | Li-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T5 |
| 3/4″ NB | 26.7 mm | SCH 20 / 30 / 40 / 80 / 160 | Li-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T5 |
| 1″ NB | 33.4 mm | SCH 20 / 30 / 40 / 60 / 80 / 160 | Li-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T5 |
| 1 1/4″ NB | 42.2 mm | SCH STD / SCH 40 / SCH 80 / SCH 160 | Li-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T9 |
| 1 1/2″ NB | 48.3 mm | SCH STD / SCH 40 / SCH 80 / SCH 160 | Li-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T9 |
| 2″ NB | 60.3 mm | SCH 20 / 40 / 60 / 80 / 100 / 160 | Li-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T11 |
| 2 1/2″ NB | 73 mm | SCH STD / SCH 40 / SCH 80 / SCH 160 | Li-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T11 |
| 3″ NB | 88.9 mm | SCH STD / SCH 40 / SCH 80 / SCH 160 | Li-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T11 |
| 4″ NB | 114.3 mm | SCH 20 / 40 / 60 / 80 / 100 / 160 | Li-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T11 |
| 5″ NB | 141.3 mm | SCH STD / SCH 40 / SCH 80 / SCH 160 | Li-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T11 |
| 6″ NB | 168.3 mm | SCH 20 / 40 / 60 / 80 / 100 / 160 | Li-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T11 |
| 8″ NB | 219.1 mm | SCH 20 / 40 / 60 / 80 / 100 / 160 | Li-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T11 |
| 10″ NB | 273 mm | SCH 20 / 40 / 80 / 120 / 160 | Li-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T11 |
| 12″ NB | 323.9 mm | SCH 20 / 40 / 80 / 120 / 160 | Li-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T11 |
Litlhaloso tsena kaofela li fanoa e leLi-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T5, Li-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T9leLi-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T11ho latela ditlhoko tsa projeke.
15Tafole ea Papiso ea Mekhahlelo ea Tšepe ea Tšepe ea ASTM A213
Mekhahlelo e fapaneng ka hare hoLi-Tube tse se nang seamless tsa Tšepe ea ASTM A213maemo a tloaelehileng a fana ka dikahare tse fapaneng tsa chromium le molybdenum bakeng sa matla a mocheso o phahameng le ho hanyetsa mafome.
Tafole ea Papiso ea Lintho
| Sehlopha | Lintho tse ka Sehloohong tsa ho Kopanya | Khanyetso e Tloaelehileng ea Mocheso | Likarolo tsa Bohlokoa | Likopo tse Tloaelehileng |
| ASTM A213 T5 | Tšepe ea Tšepe ea Cr-Mo | Ho fihlela ho 600°C | Khanyetso e ntle ea oxidation | Li-boiler, li-heat exchanger |
| ASTM A213 T9 | Motsoako o Phahameng oa Chromium | Ho fihlela ho 650°C | Matla a ntlafetseng a ho kheloha | Liphaephe tsa feme ea motlakase |
| ASTM A213 T11 | Motsoako oa 1.25Cr-0.5Mo | Ho fihlela ho 580°C | Matla a phahameng a mocheso o phahameng haholo | Liphaephe tsa Superheater le boiler |
| ASTM A213 T22 | Motsoako oa 2.25Cr-1Mo | Ho fihlela ho 650°C | Ho hanyetsa ho hoholo | Liphaephe tsa seteishene sa motlakase |
| ASTM A213 T91 | Motsoako oa 9Cr-1Mo | Ho fihlela ho 700°C | E tsoetseng pele ho hanela ho kenella | Liboiler tse nang le lintlha tse phahameng haholo |
Har'a lisebelisoa tsena,Li-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T5, Li-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T9leLi-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T11li sebelisoa haholo holiphaephe tsa boiler, liphaephe tsa superheater, le litsamaiso tsa liphaephe tsa exchanger ea mocheso.
16Matrix ea Keyword ea Li-Tubes tsa Tšepe ea Alloy ea ASTM A213
Matrix e latelang ea mantsoe a bohlokoa e thusa lienjineri tsa ho batla le baenjiniere ho khetholla litšupiso tse sebelisoang hangata bakeng saLi-Tube tse se nang seamless tsa Tšepe ea ASTM A213.
ASTM A213 Tube Size Keyword Matrix
1/2″ NB ka Botenya Kemiso ea 20, Kemiso ea 30, Kemiso ea STD, Kemiso ea 40, Kemiso ea 60, Kemiso ea 80, Kemiso ea 100, Kemiso ea 120, Kemiso ea 160, Kemiso ea XXS hoLi-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T5
3/4″ NB ka Botenya Kemiso ea 20, Kemiso ea 30, Kemiso ea STD, Kemiso ea 40, Kemiso ea 60, Kemiso ea 80, Kemiso ea 100, Kemiso ea 120, Kemiso ea 160, Kemiso ea XXS hoLi-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T5
1″ NB ka Botenya Kemiso ea 20, Kemiso ea 30, Kemiso ea STD, Kemiso ea 40, Kemiso ea 60, Kemiso ea 80, Kemiso ea 100, Kemiso ea 120, Kemiso ea 160, Kemiso ea XXS hoLi-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T9
1 1/2″ NB ka Botenya Kemiso ea 20, Kemiso ea 30, Kemiso ea STD, Kemiso ea 40, Kemiso ea 60, Kemiso ea 80, Kemiso ea 100, Kemiso ea 120, Kemiso ea 160, Kemiso ea XXS kaLi-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T9
2″ NB ka Botenya Kemiso ea 20, Kemiso ea 30, Kemiso ea STD, Kemiso ea 40, Kemiso ea 60, Kemiso ea 80, Kemiso ea 100, Kemiso ea 120, Kemiso ea 160, Kemiso ea XXS hoLi-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T11
3″ NB ka Botenya Kemiso ea 20, Kemiso ea 30, Kemiso ea STD, Kemiso ea 40, Kemiso ea 60, Kemiso ea 80, Kemiso ea 100, Kemiso ea 120, Kemiso ea 160, Kemiso ea XXS hoLi-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T11
4″ NB ka Botenya Kemiso ea 20, Kemiso ea 30, Kemiso ea STD, Kemiso ea 40, Kemiso ea 60, Kemiso ea 80, Kemiso ea 100, Kemiso ea 120, Kemiso ea 160, Kemiso ea XXS hoLi-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T11
6″ NB ka Botenya Kemiso ea 20, Kemiso ea 30, Kemiso ea STD, Kemiso ea 40, Kemiso ea 60, Kemiso ea 80, Kemiso ea 100, Kemiso ea 120, Kemiso ea 160, Kemiso ea XXS hoLi-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T11
8″ NB ka Botenya Kemiso ea 20, Kemiso ea 30, Kemiso ea STD, Kemiso ea 40, Kemiso ea 60, Kemiso ea 80, Kemiso ea 100, Kemiso ea 120, Kemiso ea 160, Kemiso ea XXS hoLi-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T11
10″ NB ka Botenya Kemiso ea 20, Kemiso ea 30, Kemiso ea STD, Kemiso ea 40, Kemiso ea 60, Kemiso ea 80, Kemiso ea 100, Kemiso ea 120, Kemiso ea 160, Kemiso ea XXS hoLi-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T11
12″ NB ka Botenya Kemiso ea 20, Kemiso ea 30, Kemiso ea STD, Kemiso ea 40, Kemiso ea 60, Kemiso ea 80, Kemiso ea 100, Kemiso ea 120, Kemiso ea 160, Kemiso ea XXS hoLi-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T11
Mananeo ana a boholo bo lekanang a thusa bareki ho fumana habonolo tse fumanehangLi-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T5, Li-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T9leLi-Tube tse se nang seamless tsa Tšepe ea ASTM A213 Kereiti ea T11ho tsoa ho Womic Steel.
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Nako ea poso: Hlakubele-10-2026