Soo-saaraha Tuubada Kuleylka Heerkulka Sare iyo Beddelka Kulaylka - Womic Steel
1. Dulmar guud oo ku saabsan Tuubada Birta ee ASTM A213 T9 ee Alloy
Tuubo bir ah oo daawaha ASTM A213 T9 ahwaa bir bir ah oo bir ah oo chromium-molybdenum ah oo si gaar ah loogu talagalayjawi adeeg heerkul sare iyo cadaadis sare lehsida kuleyliyeyaasha, kuleyliyeyaasha aadka u sarreeya, iyo beddelayaasha kulaylka. Maaddadu waxay ka kooban tahay chromium sare marka la barbar dhigo heerarka kale ee daawaha hooseeya, taas oo si weyn u hagaajinaysa iska caabbinta oksaydhka, xoogga gurguurta, iyo xasilloonida qaab-dhismeedka heerkulka sare.
TheTuubo bir ah oo daawaha ASTM A213 T9 ahwaxaa si weyn loogu isticmaalaa warshadaha korontada, xarumaha batroolka, cutubyada warshadaynta, iyo nidaamyada tuubooyinka warshadaha ee heerkulka sare leh halkaas oo isku halaynta muddada dheer ay muhiim tahay.
Soo-saare xirfadle ahaan,Birta Womicagabka tayo sare lehTuubooyinka birta ah ee daawaha ASTM A213 T9 ee aan kala go 'lahaynsi buuxda u hoggaansanHeerarka ASTM A213 / ASME SA213Nidaamkayaga wax soo saarku wuxuu raacaa habraacyo adag oo lagu xakameynayo tayada wuxuuna bixiyaa raad-raac dhammaystiran oo agab ah. Badeecadaha waxaa lagu keeni karaa iyadoo la adeegsanayoEN 10204 3.1 ama EN 10204 3.2, iyo tuubooyinka loo isticmaalo codsiyada qalabka cadaadiska ayaa dabooli karaShuruudaha shahaadada PED 2014/68/EUsuuqa Yurub.
Iyada oo leh xarumo wax soo saar oo horumarsan iyo silsilad sahay ceeriin ah oo deggan, Womic Steel waxay hubisaa tayo la isku halleyn karo, habayn dabacsan, iyo jadwal gaarsiin tartan ah oo loogu talagalay mashaariicda caalamiga ah.
2. Tilmaamaha Wax Soo Saarka Tuubada ASTM A213 T9 iyo Kala Duwanaanshaha Cabbirka
Womic Steel,Tuubooyinka birta ah ee ASTM A213 T9waxaa lagu sameeyaa cabbirro kala duwan si loo daboolo shuruudaha nidaamyada kuleyliyaha, beddelayaasha kulaylka, iyo dhuumaha cadaadiska warshadaha. Tuubooyinka kulul ee la dhammeeyay iyo kuwa qabowga lagu jiiday labadaba waa la bixin karaa iyadoo ku xiran saxnaanta cabbirka iyo baahiyaha codsiga.
Shaxda 1 - Cabbirka Tuubada ASTM A213 T9
| Halbeegga | Heerka Caadiga ah |
| Dhexroorka Dibadda | 12.7 mm – 219 mm |
| Dhumucda Darbiga | 1.5 mm – 30 mm |
| Dhererka Caadiga ah | 6 m – 12 m |
| Dhererka Ugu Badan | Ilaa 18 mitir |
| Nooca Wax Soo Saarka | Kuleyl aan kala go 'lahayn oo la dhammeeyay / Qabow la sawiray |
| Xaaladda Dusha Sare | Madow / La shiilay / La shiilay |
Awoodda wax soo saarka dabacsan ee Womic Steel waxay noo ogolaanaysaa inaan la kulanno labadabadalabyo yaryar oo gaar ah iyo shuruudaha sahayda mashruuca ee baaxadda weyn.
3. Dulqaadka Cabbirka ee Tuubooyinka Birta Daawaha ASTM A213 T9
Xakamaynta cabbirka saxda ah ayaa lagama maarmaan u ah nidaamyada dhuumaha cadaadiska.Tuubooyinka ASTM A213 T9 ee aan tolnaynShirkadda Womic Steel waxay raacdaa shuruudaha dulqaadka cabbirka ASTM si loo hubiyo in la waafajiyo hababka wax soo saarka, alxanka, iyo rakibidda.
Shaxda 2 - Dulqaadka Cabbirka
| Halbeegga | Dulqaad |
| Dhexroorka Dibadda | ±0.75% |
| Dhumucda Darbiga | ±10% |
| Dhererka | +3 mm / 0 |
| Toosnaanta | ≤1/1000 ee wadarta dhererka |
| Ubaxnimada | Dulqaadka OD gudahiisa |
Dulqaadyadan adag waxay hubinayaan inTuubooyinka birta ah ee ASTM A213 T9si kalsooni leh ayaa loogu isticmaali karaa nidaamyada cadaadiska sare leh.
4. Halabuurka Kiimikada ee ASTM A213 T9 Alloy Steel
WaxqabadkaTuubo bir ah oo daawaha ASTM A213 T9 ahwaxaa inta badan lagu go'aamiyaa walxaha dahaadhka chromium iyo molybdenum, kuwaas oo bixiya iska caabin aad u fiican oo ku saabsan oksaydhka iyo isbeddelka gurguurta heerkulka sare.
Shaxda 3 - Halabuurka Kiimikada ee ASTM A213 T9
| Walax | Halabuurka (%) |
| Kaarboon (C) | ≤0.15 |
| Manganese (Mn) | 0.30 – 0.60 |
| Fosfooraska (P) | ≤0.025 |
| Sulfur (S) | ≤0.025 |
| Silikoon (Si) | ≤0.50 |
| Chromium (Cr) | 8.00 – 10.00 |
| Molybdenum (Mo) | 0.90 – 1.10 |
Waxyaabaha chromium-ka ee ku jira xaddi badanTuubo bir ah oo daawaha ASTM A213 T9 ahwaxay bixisaa iska caabin la xoojiyay oo ku aaddan cabbirka iyo oksaydhka deegaannada heerkulka sare leh.
5. Sifooyinka Farsamada ee Tuubooyinka ASTM A213 T9
Waxqabadka farsamada eeTuubooyinka birta ah ee ASTM A213 T9waxay hubisaa isku halaynta qaab-dhismeedka iyadoo cadaadis sare iyo xaalado heerkul sare leh oo caadi ahaan laga helo nidaamyada kuleyliyaha iyo isweydaarsiga kulaylka.
Shaxda 4 - Sifooyinka Farsamada
| Hantida | Shuruudaha |
| Xoogga Tijaabada | ≥415 MPa |
| Xoogga Wax Soo Saarka | ≥205 MPa |
| Kordhinta | ≥30% |
| Adkaanta | ≤89 HRB |
Sifooyinkan farsamo waxay u oggolaanayaanTuubooyinka birta ah ee ASTM A213 T9si loo ilaaliyo xoogga iyo xasilloonida inta lagu jiro hawlgalka heerkulka sare ee muddada dheer.
6. Habka Soo-saarista Tuubooyinka ASTM A213 T9 ee aan kala go 'lahayn
Warshadaha Birta WomicTuubooyinka birta ah ee daawaha ASTM A213 T9 ee aan kala go 'lahayniyadoo la adeegsanayo tignoolajiyada wax soo saarka ee horumarsan iyo xakamaynta habka adag.
Tallaabooyinka wax soo saarka caadiga ah waxaa ka mid ah:
Kormeerka Walxaha Cayriin → Jarida Billet-ka → Kuleylka → Duufka Kulul → Duufka Kulul → Daaweynta Kulaylka → Toosinta → Tijaabinta Aan Burburka Lahayn → Kormeerka Kama Dambeysta ah → Baakad
Faa'iidooyinka muhiimka ah ee wax soo saarka waxaa ka mid ah:
• Billets bir ah oo tayo sare leh oo laga sameeyay warshado shahaado haysta
• Qalabka rogista ee horumarsan oo hubinaya saxnaanta cabbirka
• Xakamaynta birta adag inta lagu jiro kuleylinta iyo sameynta
• Raad-raac buuxa laga bilaabo walxaha ceeriin ilaa tuubada la dhammeeyay
7. Shuruudaha Daaweynta Kulaylka
Daaweynta kulaylka waa lama huraan si loo helo qaab-dhismeedka micro-ka iyo sifooyinka farsamada ee saxda ahTuubooyinka birta ah ee ASTM A213 T9.
Daaweynta kulaylka caadiga ah waxaa ka mid ah:
• Nadiifin buuxda
• Daadinta kuleylka ee isothermal-ka
• Habka qaboojinta ee la xakameeyey
Daawayntani waxay hagaajisaa isku-dhafka qaab-dhismeedka hadhuudhka waxayna kor u qaaddaa waxqabadka heerkulka sare.
8. Kormeerka iyo Tijaabada Tuubooyinka ASTM A213 T9
DhammaanTuubooyinka birta ah ee ASTM A213 T9Shirkadda Womic Steel waxay samaysaa kormeer dhammaystiran iyo habab tijaabo ah si loo hubiyo u hoggaansanaanta heerarka caalamiga ah.
Tijaabada Farsamada iyo Jirka
• Tijaabada jiidista
• Tijaabinta adkaanta
• Tijaabada fidsanaanta
• Tijaabada gubashada
• Tijaabinta cadaadiska haydrostatic-ka
Tijaabada Aan Burburka Lahayn
• Tijaabada Ultrasonic (UT)
• Tijaabada hadda socota ee Eddy (ET)
• Tijaabinta walxaha birlabta (MT) marka loo baahdo
Shahaadada iyo Dukumentiyada
Badeecadaha waxaa lagu geyn karaa:
•Shahaadada Tijaabada Mill-ka EN 10204 3.1
•EN 10204 3.2 Shahaadada Kormeerka Dhinac Saddexaad
•Dukumentiyada u hoggaansanaanta PED 2014/68/EU
Kormeerka dhinac saddexaad waxaa loo diyaarin karaa iyada oo loo marayoSGS, BV, TÜV, DNV, ama hay'adaha kale ee kormeerka ee la oggol yahay.
9. Codsiyada Tuubooyinka Birta Daawaha ASTM A213 T9
Iyada oo ay ugu wacan tahay xooggeeda heerkulka sare iyo iska caabbinta oksaydhka,Tuubo bir ah oo daawaha ASTM A213 T9 ahwaxaa si weyn loogu isticmaalaa qalabka muhiimka ah ee warshadaha.
Codsiyada caadiga ah waxaa ka mid ah:
• Tuubooyinka kuleyliyaha warshadda korontada
• Tuubooyinka kululeeyaha iyo kuwa dib u kululeeyaha
• Beddelayaasha kulaylka kiimikada batroolka
• Dhuumaha heerkulka sare leh
• Qalabka habka warshadaynta
Maaddadu waxay si gaar ah ugu habboon tahay deegaannada ay qalabku si joogto ah uga shaqeeyo heerkul sarreeya.
10. Adeegyada Habaynta iyo Samaynta
Intaa waxaa dheer bixinta tuubooyinka ceeriin,Birta Womicwaxay bixisaa adeegyo habayn qiimo-ku-kordhin ah oo loogu talagalayTuubooyinka birta ah ee ASTM A213 T9si loo daboolo shuruudaha gaarka ah ee mashruuca.
Adeegyada la heli karo waxaa ka mid ah:
• Qaloocinta iyo sameynta tuubada
• Tuubooyinka U-bend ee loogu talagalay beddelayaasha kulaylka
• Mashiinka saxda ah iyo jarista
• Qaabaynta qaybaha tuubooyinka oo hore loo sameeyay
• Isku-dubaridka tuubooyinka dhuumaha
Awoodahan habaynta waxay u oggolaanayaan macaamiisha inay helaanqaybaha diyaar u ah in la rakibo, yareynta waqtiga wax soo saarka goobta.
11. Awoodda Wax Soo Saarka iyo Faa'iidooyinka Bixinta
Womic Steel waxay ilaalisaa awood wax soo saar oo xoogganTuubooyinka birta ah ee ASTM A213 T9oo ay taageerayaan sahayda ceeriin ee deggan iyo qalabka wax soo saarka ee horumarsan.
Faa'iidooyinka ugu muhiimsan waxaa ka mid ah:
• Khadadka wax soo saarka tuubooyinka oo baaxad weyn leh oo aan kala go 'lahayn
• Sahay bir ah oo daawaha laga sameeyay oo deggan
• Nidaamka xakamaynta tayada adag
• Jadwalaynta wax soo saarka ee dabacsan
Waqtiga hogaaminta wax soo saarka ee caadiga ah waa15-35 maalmood iyadoo ku xiran shuruudaha dalabka.
Muhiimad ahaan,Womic Steel ma laha tiro dalab oo ugu yar, iyo xitaadalabaadka hal-xabbo ayaa la aqbali karaa, iyadoo la siinayo dabacsanaan ku aaddan shuruudaha soo iibsiga iyo dayactirka mashruuca.
12. Baakadaha iyo Gaadiidka Caalamiga ah
Si loo hubiyo gaadiid ammaan ah,Tuubooyinka birta ah ee daawaha ASTM A213 T9 ee aan kala go 'lahaynwaxaa lagu baakadeeyaa iyadoo la adeegsanayo nidaamyada ilaalinta heerka dhoofinta.
Ikhtiyaarada baakadaha waxaa ka mid ah:
• Xirmooyin bir ah oo xarig leh
• Kiishash alwaax ah oo ku habboon badda
• Dabool dhammaadka balaastikada ah
• Dahaarka saliidda ee ka hortagga miridhku
• Duubista biyaha aan biyuhu gelin
Iyada oo leh khibrad ballaaran oo ku saabsan saadka caalamiga ah, Womic Steel waxay bixisaa xalal raritaan oo hufan iyada oo loo marayoxamuulka badda, gaadiidka tareenka, iyo gaadiidka qaababka badan leh, hubinta gaarsiinta waqtiga ku habboon adduunka oo dhan.
13. Maxaad u Dooranaysaa Birta Womic ee Tuubooyinka ASTM A213 T9
Maadaama uu yahay soo saaraha iyo dhoofiyaha tuubooyinka birta ah ee birta ah ee khibradda leh,Birta Womicwaxay bixisaa isku-darka khibrad farsamo, awood wax soo saar, iyo gaarsiin la isku halleyn karo.
Awoodahayagu waxaa ka mid ah:
• U hoggaansanaanta buuxda eeHeerarka ASTM A213 / ASME SA213
•Sahayda shahaadada PED ee mashaariicda qalabka cadaadiska
•Dukumentiyada kormeerka EN 10204 3.1 / 3.2
• Xarumaha baaritaanka iyo kormeerka ee horumarsan
• Tirada dalabka dabacsan oo leh jawaab degdeg ah
• Adeegyada farsamaynta iyo farsamaynta gaarka ah
• Awood wax soo saar oo xooggan iyo jadwal gaarsiin oo deggan
Faa'iidooyinkani waxay u oggolaanayaan Womic Steel inay taageerto macaamiisha adduunka oo dhanmashaariicda korontada, biitaroonikada, iyo dhuumaha warshadaha.
14.Tuubooyinka birta ah ee ASTM A213 ee aan kala go 'lahayn - Cabbirka Wax-soo-saarka
Warshadaha Birta WomicASTM A213 Fasalka T5, ASTM A213 Fasalka T9, iyo ASTM A213 Fasalka T11 ee Birta Daawaha ah Tuubooyinka aan kala go 'lahayndhexroor iyo jadwal dhumuc weyn oo derbi ah oo ku habboon kuleyliyeyaasha, beddelayaasha kulaylka, iyo adeegga cadaadiska heerkulka sare.
Shaxda Cabbirka Wax-soo-saarka Caadiga ah
| Cabbirka Tuubada Magacaaban (NPS) | Dhexroorka Dibadda (OD) | Dhumucda Darbiga ee La Heli Karo (Jadwalka) | Sharaxaadda Badeecada |
| 1/2" NB | 21.3 mm | SCH 20 / 30 / 40 / 80 / 160 | Tuubooyinka ASTM A213 Heerka T5 Daawaha Birta aan kala go 'lahayn |
| 3/4" NB | 26.7 mm | SCH 20 / 30 / 40 / 80 / 160 | Tuubooyinka ASTM A213 Heerka T5 Daawaha Birta aan kala go 'lahayn |
| 1″ NB | 33.4 mm | SCH 20 / 30 / 40 / 60 / 80 / 160 | Tuubooyinka ASTM A213 Heerka T5 Daawaha Birta aan kala go 'lahayn |
| 1 1/4" NB | 42.2 mm | SCH STD / SCH 40 / SCH 80 / SCH 160 | Tuubooyinka ASTM A213 Heerka T9 Daawaha Birta aan kala go 'lahayn |
| 1 1/2" NB | 48.3 mm | SCH STD / SCH 40 / SCH 80 / SCH 160 | Tuubooyinka ASTM A213 Heerka T9 Daawaha Birta aan kala go 'lahayn |
| 2″ NB | 60.3 mm | SCH 20 / 40 / 60 / 80 / 100 / 160 | Tuubooyinka ASTM A213 Heerka T11 Daawaha Birta aan kala go 'lahayn |
| 2 1/2" NB | 73 mm | SCH STD / SCH 40 / SCH 80 / SCH 160 | Tuubooyinka ASTM A213 Heerka T11 Daawaha Birta aan kala go 'lahayn |
| 3″ NB | 88.9 mm | SCH STD / SCH 40 / SCH 80 / SCH 160 | Tuubooyinka ASTM A213 Heerka T11 Daawaha Birta aan kala go 'lahayn |
| 4″ NB | 114.3 mm | SCH 20 / 40 / 60 / 80 / 100 / 160 | Tuubooyinka ASTM A213 Heerka T11 Daawaha Birta aan kala go 'lahayn |
| 5″ NB | 141.3 mm | SCH STD / SCH 40 / SCH 80 / SCH 160 | Tuubooyinka ASTM A213 Heerka T11 Daawaha Birta aan kala go 'lahayn |
| 6″ NB | 168.3 mm | SCH 20 / 40 / 60 / 80 / 100 / 160 | Tuubooyinka ASTM A213 Heerka T11 Daawaha Birta aan kala go 'lahayn |
| 8″ NB | 219.1 mm | SCH 20 / 40 / 60 / 80 / 100 / 160 | Tuubooyinka ASTM A213 Heerka T11 Daawaha Birta aan kala go 'lahayn |
| 10″ NB | 273 mm | SCH 20 / 40 / 80 / 120 / 160 | Tuubooyinka ASTM A213 Heerka T11 Daawaha Birta aan kala go 'lahayn |
| 12″ NB | 323.9 mm | SCH 20 / 40 / 80 / 120 / 160 | Tuubooyinka ASTM A213 Heerka T11 Daawaha Birta aan kala go 'lahayn |
Dhammaan qeexitaannadan waxaa loo bixiyaa sidaTuubooyinka ASTM A213 Heerka T5 Daawaha Birta aan kala go 'lahayn, Tuubooyinka ASTM A213 Heerka T9 Daawaha Birta aan kala go 'lahayn, iyoTuubooyinka ASTM A213 Heerka T11 Daawaha Birta aan kala go 'lahayniyadoo ku xiran shuruudaha mashruuca.
15Shaxda Isbarbardhigga Darajooyinka Birta Daawaha ASTM A213
Darajooyin kala duwan oo ku jiraTuubooyinka ASTM A213 Daawaha Birta aan xuduud lahaynHeerka caadiga ah wuxuu bixiyaa maadooyin kala duwan oo chromium iyo molybdenum ah si loo helo xoog heerkul sare iyo iska caabbinta daxalka.
Shaxda Isbarbardhigga Agabka
| Fasal | Qaybaha ugu Muhiimsan ee Daawaynta | Iska caabinta Heerkulka Caadiga ah | Astaamaha Muhiimka ah | Codsiyada Caadiga ah |
| ASTM A213 T5 | Birta Daawaha Cr-Mo | Ilaa 600°C | Iska caabin oksaydh wanaagsan | Kuleyliyeyaasha, beddelayaasha kulaylka |
| ASTM A213 T9 | Daawaha Chromium-ka Sare | Ilaa 650°C | Xoog gurguur ah oo la hagaajiyay | Tuubooyinka warshadda korontada |
| ASTM A213 T11 | 1.25Cr-0.5Mo Daawaha | Ilaa 580°C | Xoog heerkul sare oo heer sare ah oo heer sare ah | Tuubooyinka kululeeyaha iyo kuleyliyaha |
| ASTM A213 T22 | Daawaha 2.25Cr-1Mo | Ilaa 650°C | Iska caabin sare oo gurguurta | Tuubooyinka saldhigga korontada |
| ASTM A213 T91 | Daawaha 9Cr-1Mo | Ilaa 700°C | Iska caabinta gurguurta ee horumarsan | Kuleyliyaha aadka u-xun |
Agabkan waxaa ka mid ah,Tuubooyinka ASTM A213 Heerka T5 Daawaha Birta aan kala go 'lahayn, Tuubooyinka ASTM A213 Heerka T9 Daawaha Birta aan kala go 'lahayn, iyoTuubooyinka ASTM A213 Heerka T11 Daawaha Birta aan kala go 'lahaynwaxaa si weyn loogu isticmaalaa gudahatuubooyinka kuleyliyaha, tuubooyinka kululeeyaha sare, iyo nidaamyada tuubooyinka beddela kulaylka.
16Tuubooyinka Birta Daawaha ASTM A213 Matrix-ka Muhiimka ah
Matrix-ka ereyga muhiimka ah ee soo socda wuxuu ka caawiyaa matoorada raadinta iyo injineerada inay aqoonsadaan tixraacyada cabbirka ee loo isticmaaloTuubooyinka ASTM A213 Daawaha Birta aan xuduud lahayn.
Matrix-ka Muhiimka ah ee Cabbirka Tuubada ASTM A213
1/2″ Dhumucda Jadwalka 20, Jadwalka 30, Jadwalka STD, Jadwalka 40, Jadwalka 60, Jadwalka 80, Jadwalka 100, Jadwalka 120, Jadwalka 160, Jadwalka XXS eeTuubooyinka ASTM A213 Heerka T5 Daawaha Birta aan kala go 'lahayn
3/4″ Dhumucda Jadwalka 20, Jadwalka 30, Jadwalka STD, Jadwalka 40, Jadwalka 60, Jadwalka 80, Jadwalka 100, Jadwalka 120, Jadwalka 160, Jadwalka XXS eeTuubooyinka ASTM A213 Heerka T5 Daawaha Birta aan kala go 'lahayn
1″ NB oo dhumucdiisu tahay Jadwalka 20, Jadwalka 30, Jadwalka STD, Jadwalka 40, Jadwalka 60, Jadwalka 80, Jadwalka 100, Jadwalka 120, Jadwalka 160, Jadwalka XXS eeTuubooyinka ASTM A213 Heerka T9 Daawaha Birta aan kala go 'lahayn
1 1/2″ Dhumucda Jadwalka 20, Jadwalka 30, Jadwalka STD, Jadwalka 40, Jadwalka 60, Jadwalka 80, Jadwalka 100, Jadwalka 120, Jadwalka 160, Jadwalka XXS eeTuubooyinka ASTM A213 Heerka T9 Daawaha Birta aan kala go 'lahayn
2″ NB oo dhumucdiisu tahay Jadwalka 20, Jadwalka 30, Jadwalka STD, Jadwalka 40, Jadwalka 60, Jadwalka 80, Jadwalka 100, Jadwalka 120, Jadwalka 160, Jadwalka XXS eeTuubooyinka ASTM A213 Heerka T11 Daawaha Birta aan kala go 'lahayn
3″ NB oo dhumucdiisu tahay Jadwalka 20, Jadwalka 30, Jadwalka STD, Jadwalka 40, Jadwalka 60, Jadwalka 80, Jadwalka 100, Jadwalka 120, Jadwalka 160, Jadwalka XXS eeTuubooyinka ASTM A213 Heerka T11 Daawaha Birta aan kala go 'lahayn
4″ NB oo dhumucdiisu tahay Jadwalka 20, Jadwalka 30, Jadwalka STD, Jadwalka 40, Jadwalka 60, Jadwalka 80, Jadwalka 100, Jadwalka 120, Jadwalka 160, Jadwalka XXS eeTuubooyinka ASTM A213 Heerka T11 Daawaha Birta aan kala go 'lahayn
6″ NB oo dhumucdiisu tahay Jadwalka 20, Jadwalka 30, Jadwalka STD, Jadwalka 40, Jadwalka 60, Jadwalka 80, Jadwalka 100, Jadwalka 120, Jadwalka 160, Jadwalka XXS eeTuubooyinka ASTM A213 Heerka T11 Daawaha Birta aan kala go 'lahayn
8″ NB oo dhumucdiisu tahay Jadwalka 20, Jadwalka 30, Jadwalka STD, Jadwalka 40, Jadwalka 60, Jadwalka 80, Jadwalka 100, Jadwalka 120, Jadwalka 160, Jadwalka XXS eeTuubooyinka ASTM A213 Heerka T11 Daawaha Birta aan kala go 'lahayn
10″ Dhumucda Jadwalka 20, Jadwalka 30, Jadwalka STD, Jadwalka 40, Jadwalka 60, Jadwalka 80, Jadwalka 100, Jadwalka 120, Jadwalka 160, Jadwalka XXS eeTuubooyinka ASTM A213 Heerka T11 Daawaha Birta aan kala go 'lahayn
12″ NB oo dhumucdiisu tahay Jadwalka 20, Jadwalka 30, Jadwalka STD, Jadwalka 40, Jadwalka 60, Jadwalka 80, Jadwalka 100, Jadwalka 120, Jadwalka 160, Jadwalka XXS eeTuubooyinka ASTM A213 Heerka T11 Daawaha Birta aan kala go 'lahayn
Liisaska cabbiran waxay ka caawiyaan macaamiisha inay si fudud u helaan meel la heli karoTuubooyinka ASTM A213 Heerka T5 Daawaha Birta aan kala go 'lahayn, Tuubooyinka ASTM A213 Heerka T9 Daawaha Birta aan kala go 'lahayn, iyoTuubooyinka ASTM A213 Heerka T11 Daawaha Birta aan kala go 'lahaynlaga soo bilaabo Womic Steel.
Waxaan ku faannaa annagaadeegyada habaynta, wareegyada wax soo saarka degdega ah, iyoshabakadda gaarsiinta caalamiga ah, hubinta in baahiyahaaga gaarka ah lagu daboolay saxnaan iyo heer sare.
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