1. Nkọwa nke ASTM A213 T11 Alloy Steel Tube
ASTM A213 T11 alloy ígwè tubebụ ígwè chromium-molybdenum nke a na-ejikarị eme ihe makaọrụ okpomọkụ dị elu na nrụgide dị elu na boilers, superheaters, na okpomọkụ exchangersMgbakwunye nke chromium na molybdenum na-eme ka iguzogide oxidation dịkwuo elu, ike ịrịgo, na nkwụsi ike nhazi n'okpuru ọnọdụ okpomọkụ dị elu. N'ihi ihe ndị a,ASTM A213 T11 tube ígwè alloy na-enweghị ntụpọA na-ejikarị ya eme ihe n'ụlọ ọrụ ọkụ eletrik, nrụnye petrochemical, ihe na-ekpo ọkụ na-esi n'ime ụlọ ọrụ mmepụta ihe, na ngwa mgbanwe okpomọkụ.
IheỌkọlọtọ ASTM A213 T11, ebikwara ya dị kaASME SA213 T11, na-akọwapụta ihe achọrọ maka ọkpọkọ ígwè ferritic na austenitic alloy na-enweghị ntụpọ nke e mere maka ọrụ okpomọkụ dị elu.ihe mejupụtara kemịkalụ, ihe ndị dị n'ime ya, ọgwụgwọ okpomọkụ, nnabata nha, ụzọ nnwale, na usoro nyochaiji hụ na arụmọrụ dị mma na akụrụngwa nrụgide.
Dịka ọkachamara na-emepụta ihe,Womic Steelna-emepụta ogo dị eluỌkpọ ígwè ASTM A213 T11 alloysite na iji ahịrị nrụpụta tube dị elu na-enweghị ntụpọ na sistemụ njikwa mma siri ike. Enwere ike inye ngwaahịa anyịEN 10204 3.1 ma ọ bụ EN 10204 3.2 asambodo, nakwa maka ọrụ akụrụngwa nrụgide nke Europe, tubes nwere ike ịgbasoIhe achọrọ maka asambodo PED 2014/68/EUSite na ndị na-enweta ihe ndị e ji arụ ọrụ nke ọma na ndị otu teknụzụ nwere ahụmịhe, Womic Steel na-ahụ na ngwaahịa ahụ na-adị mma, usoro nnyefe a pụrụ ịdabere na ya, yana nhazi mgbanwe maka ọrụ ụlọ ọrụ zuru ụwa ọnụ.
2. Nkọwapụta Ngwaahịa na Oke Akụkụ nke Tubọọsụ ASTM A213 T11
IheASTM A213 T11 alloy ígwè tubeWomic Steel mepụtara dị n'ọtụtụ nha dị iche iche dabara adaba maka ihe na-agba mmiri ọkụ, ihe na-agbanwe okpomọkụ, na sistemu paịpụ nrụgide.tube ndị a na-eme nke ọma na-enweghị ntụpọ na tube ndị a na-adọkpụ oyienwere ike imepụta ya dabere na ihe achọrọ maka izi ezi nha.
Tebụl 1 – Nhazi mmepụta nke ASTM A213 T11 Tube
| Paramita | Oke nkọwapụta |
| Dayameta Mpụta | 12.7 mm – 219 mm |
| Ọkpụrụkpụ Mgbidi | 1.5 mm – 30 mm |
| Ogologo Ọkọlọtọ | mita 6 – mita 12 |
| Ogologo Kachasị | Ruo mita iri na asatọ |
| Ụzọ Mmepụta | Emechara nke ọma ma dị jụụ / a na-ese ya n'oyi |
| Ọnọdụ Elu | Ojii / A kpụchara akpụcha / A gbawara agbawa |
Ike dị ukwuu na-eme ka nke ahụ doo anyaAkpa ASTM A213 T11 enweghị ntụpọnwere ike imezu ihe achọrọ nke sistemụ nnyefe okpomọkụ ụlọ ọrụ dị iche iche.
3. Nkwenye nha nke ASTM A213 T11 Alloy Steel Tubes
Nhazi nha dị oke mkpa maka sistemu ọkpọkọ nrụgide. Ndị na-emepụta Womic SteelỌkpọ ígwè ASTM A213 T11 alloydịka ihe achọrọ maka ndidi ASTM si dị iji hụ na e nwere usoro mmepụta ihe, ịgbado ọkụ, na ntinye.
Tebụl nke 2 - Nkwenye nha
| Paramita | Nnwere Onwe Ime |
| Dayameta Mpụta | ±0.75% |
| Ọkpụrụkpụ Mgbidi | ±10% |
| Ogologo | +3 mm / 0 |
| Ịkwụ ọtọ | ≤1/1000 nke ogologo tube |
| Ovality | N'ime ndidi OD |
Ndochi ndị a na-enyere aka hụ naỌkpọkọ mmiri ọkụ ASTM A213 T11debe ya nke ọma mgbe ị na-etinye ya na sistemụ boiler nwere nrụgide dị elu.
4. Ngwakọta Kemịkalụ nke ASTM A213 T11 Alloy Steel
Arụmọrụ nkeỌkpọ ígwè ASTM A213 T11 alloya na-enweta ya site na nhazi alloy ejiri nlezianya chịkwaa. Chromium na-eme ka iguzogide oxidation dịkwuo mma ebe molybdenum na-eme ka ike ịrị elu dịkwuo elu.
Tebụl 3 - Ngwakọta Kemịkalụ nke ASTM A213 T11
| Ihe | Ihe mejupụtara (%) |
| Kabọn (C) | 0.05 – 0.15 |
| Manganese (Mn) | 0.30 – 0.60 |
| Fọshọrọs (P) | ≤0.025 |
| Sọlfọ (S) | ≤0.025 |
| Silikọn (Si) | 0.50 – 1.00 |
| Chromium (Cr) | 1.00 – 1.50 |
| Molybdenum (Mo) | 0.44 – 0.65 |
Ihe mejupụtara alloy a na-enye ohereASTM A213 T11 tube ígwè alloy na-enweghị ntụpọiji rụọ ọrụ nke ọma n'ebe okpomọkụ dị elu na ebe nrụgide dị elu.
5. Njirimara Mekaniki nke ASTM A213 T11 Tubes
Ike igwe dị oke mkpa maka ọkpọkọ eji eme ihe na sistemụ boiler na mgbanwe okpomọkụ.Ọkpọ ígwè ASTM A213 T11 alloyga-emezu ihe achọrọ maka ihe onwunwe igwe siri ike nke ọkọlọtọ ASTM kọwara.
Tebụl nke 4 - Njirimara Mekaniki
| Akụ na ụba | Ihe achọrọ |
| Ike ọdụdọ | ≥415 MPa |
| Ike Mwepụta | ≥205 MPa |
| Ogologo | ≥30% |
| Ike siri ike | ≤85 HRB |
Njirimara igwe ndị a na-enye ohereỌkpọkọ mmiri ọkụ ASTM A213 T11iji nagide nrụgide okpomọkụ na nrụgide dị n'ime n'oge ọrụ ogologo oge.
6. Usoro Mmepụta nke ASTM A213 T11 Tubes Enweghị Nsogbu
Na Womic Steel,Ọkpọ ígwè ASTM A213 T11 alloya na-emepụta ha site na usoro mmepụta nke a na-achịkwa nke ọma n'enweghị nsogbu. A na-enyocha ọkwa mmepụta ọ bụla iji hụ na ejiri ígwè mee ihe nke ọma ma nwee nhazi nha.
Usoro nrụpụta nkịtị:
Nnyocha Ihe Ndị A Na-anaghị Efu → Ịcha Billet → Ịkpọ Okpomọkụ → Ịkpọ Okpomọkụ → Ịkpọ Okpomọkụ → Ịkwụsi Ike → Nnwale Na-anaghị Ebibi → Nnyocha Ikpeazụ → Nkwakọ ngwaahịa
Uru mmepụta dị mkpa gụnyere:
• Billet ígwè alloy dị elu sitere na igwe nrụpụta asambodo
• Ngwa mpịakọta ọkụ dị elu na-ahụ na ọkpụrụkpụ mgbidi otu nha
• Ngwa nhazi na imecha nke ọma
• Nchọta zuru oke site na nọmba okpomọkụ ihe eji emepụta ihe ruo na tube emechara
Njikwa teknụzụ ndị a na-eme ka ọ bụrụ na ọ bụlaASTM A213 T11 tube ígwè alloy enweghị nkebina-emezu ihe achọrọ nke ọkọlọtọ akụrụngwa nrụgide mba ụwa.
7. Ihe achọrọ maka ọgwụgwọ okpomọkụ
Ọgwụgwọ okpomọkụ dị oke mkpa iji nweta ihe owuwu microstructure na ihe eji arụ ọrụ nkeỌkpọ ígwè ASTM A213 T11 alloyỌgwụgwọ okpomọkụ kwesịrị ekwesị na-eme ka ike, ike, na nkwụsi ike dị elu nke ogologo oge ka mma.
Usoro ọgwụgwọ okpomọkụ nkịtị gụnyere:
• Ịkwụsị imeju zuru oke
• Ịkụnye ihe na-ekpo ọkụ n'ime mmiri ọkụ
• Usoro oyi a na-achịkwa
Ọgwụgwọ ndị a na-eme ka nhazi otu mkpụrụ osisi dị mma ma melite ogologo oge nkeỌkpọkọ mmiri ọkụ ASTM A213 T11n'okpuru ọrụ okpomọkụ dị elu na-aga n'ihu.
8. Nnyocha na Nnwale
Njikwa mma bụ akụkụ dị oke mkpa nke mmepụtaỌkpọ ígwè ASTM A213 T11 alloyWomic Steel na-eme nyocha zuru oke iji hụ na ngwaahịa ahụ bụ nke a pụrụ ịtụkwasị obi.
Nnwale Mekaniki na Ahụ
• Nnwale nrụgide
• Ule siri ike
• Nnwale ime ka ihe dị nro
• Nnwale ọkụ
• Nnwale nrụgide hydrostatic
Nnwale Na-anaghị Ebibi Ihe
• Nnwale Ultrasonic (UT)
• Nnwale ugbu a nke Eddy (ET)
• Nnwale ihe ndọta (MT) ma ọ bụrụ na achọrọ
Asambodo
Ihe niileTubụ ASTM A213 T11enwere ike inye ya na:
•Asambodo Nnwale EN 10204 3.1 Mill
•EN 10204 3.2 Asambodo Nnyocha Ndị Ọzọ
•Akwụkwọ nrubeisi PED 2014/68/EU
Ndị otu nyocha nke atọ nwere ike ịgụnyeSGS, BV, TÜV, na DNV.
9. Ọrụ Nhazi na Mmepụta Ihe
Na mgbakwunye na inye iheỌkpọ ígwè ASTM A213 T11 alloy, Womic Steel na-enyekwa ọtụtụ ọrụ mmepụta na nhazi iji kwado ihe achọrọ maka nrụnye ọrụ.
Ọrụ nhazi gụnyere:
• Ịgbagọ na ịkpụpụta tube
• Ọkpọkọ U-bend maka ihe mgbanwe okpomọkụ
• Ịcha na ịkpụcha ihe nke ọma
• Nhazi ọkpọkọ ọkpọkọ
• Ịgwupụta ihe na nkwadebe pụrụ iche maka njedebe
Ọrụ ndị a na-enye ndị ahịa ohere inwetaihe ndị dị njikere ịwụnye, na-ebelata oge nrụnye ubi nke ukwuu.
10. Ngwa nke ASTM A213 T11 Alloy Steel Tubes
N'ihi ike dị elu ha na oke iguzogide oxidation,Ọkpọ ígwè ASTM A213 T11 alloya na-ejikarị ya eme ihe n'ọtụtụ usoro ụlọ ọrụ dị iche iche na-ekpo ọkụ.
Ngwa ndị a na-ejikarị eme ihe gụnyere:
• Ọkpọkọ mmiri ọkụ nke ụlọ ọrụ ike
• Ọkpọkọ ndị na-ekpo ọkụ nke ukwuu
• Ọkpọkọ ihe na-agbanwe okpomọkụ
• Ngwa nhazi kemịkalụ petrochemical
• Paịpụ mmiri na-ekpo oke ọkụ n'ime ụlọ ọrụ mmepụta ihe
Ịdịgide nkeASTM A213 T11 tube ígwè alloy na-enweghị ntụpọna-eme ka ha bụrụ ihe dị mkpa na akụrụngwa ike nke oge a na ụlọ ọrụ mmepụta ihe.
11. Uru Mmepụta na Uru Nnyefe
Womic Steel na-ejigide ikike mmepụta siri ike makaỌkpọ ígwè ASTM A213 T11 alloynkwado sitere na ọkọnọ ihe siri ike na akụrụngwa nrụpụta dị elu.
Uru mmepụta anyị gụnyere:
• Ọtụtụ ahịrị mmepụta tube na-enweghị ntụpọ
• Mgbakwunye ígwè alloy siri ike sitere na igwe nrụpụta ruru eru
• Usoro njikwa na nyocha siri ike nke ọma
• Nhazi oge nrụpụta na-agbanwe agbanwe maka iwu ọrụ
Oge ndu mmepụta nkịtị sitere na:Ụbọchị 15 ruo 35 dabere na nkọwapụta na ọnụọgụ nke iwu.
Ihe dị mkpa bụ,Womic Steel anaghị achọ ọnụọgụ kacha nta nke iwuỌbụnaotu iberibe ma ọ bụ obere ọnụọgụ nke ọkpọkọ ASTM A213 T11enwere ike inye ya iji gboo mkpa mmezi na ọrụ.
12. Nkwakọ ngwaahịa na Njem Nleba Anya zuru ụwa ọnụ
Iji hụ na njem dị nchebe,ASTM A213 T11 tube ígwè alloy na-enweghị ntụpọa na-eji usoro nchekwa ọkwa mbupụ eme ihe n'ime ngwugwu.
Nhọrọ nkwakọ ngwaahịa gụnyere:
• Ngwugwu ígwè e ji eriri mee
• Igbe osisi kwesịrị ekwesị maka mmiri
• Mkpuchi njedebe nke ihe nchebe plastik
• Mkpuchi mmanụ mgbochi nchara
• Ihe mkpuchi mmiri anaghị amịpụta mmiri
Site na ahụmịhe dị ukwuu na nhazi mba ụwa, Womic Steel na-enye ngwọta mbupu a pụrụ ịdabere na ya site naibu ụgbọ mmiri, njem ụgbọ okporo ígwè, na nhazi ngwa ọrụ dị iche iche, hụ na nnyefe dị mma ma dị ngwa n'ụwa niile.
13. Gịnị kpatara ị ga-eji họrọ Womic Steel maka ASTM A213 T11 Alloy Steel Tubes
Dịka onye na-eweta ngwaahịa a tụkwasịrị obiỌkpọ ígwè ASTM A213 T11 alloy, Womic Steel na-ejikọta ahụmịhe nrụpụta, ikike mmepụta siri ike, na ahụmịhe ọrụ zuru ụwa ọnụ.
Uru dị mkpa gụnyere:
• Nrubeisi zuru oke naỤkpụrụ ASTM A213 / ASME SA213
•Asambodo PED maka ọrụ akụrụngwa nrụgide nke Europe
•Akwụkwọ nyocha EN 10204 3.1 / 3.2
• Ụlọ nyocha na nnyocha dị elu
• Ọnụọgụ iwu na-agbanwe agbanwe yana nzaghachi ngwa ngwa
• Ọrụ nhazi na nhazi pụrụ iche
• Ngwa ahịa siri ike na-ahụ na nnyefe a pụrụ ịdabere na ya
Ike ndị a na-enye Womic Steel ohere inye ihe a pụrụ ịtụkwasị obiASTM A213 T11 tube ígwè alloy na-enweghị ntụpọmaka mmepụta ike, petrochemical, na sistemu ọkpọkọ ụlọ ọrụ mmepụta ihe n'ụwa niile.
14.ASTM A213 Alloy Steel Tubes Enweghị Nsogbu - Oke nha mmepụta
Ndị na-emepụta Womic SteelASTM A213 Grade T5, ASTM A213 Grade T9, na ASTM A213 Grade T11 Alloy Steel Tubes Enweghị Nsogbun'ọtụtụ dayameta na usoro ọkpụrụkpụ mgbidi dị iche iche dabara adaba maka ihe na-agba mmiri ọkụ, ihe na-agbanwe okpomọkụ, na ọrụ nrụgide okpomọkụ dị elu.
Tebụl nha mmepụta ọkọlọtọ
| Nha Paịpụ Aha (NPS) | Dayameta Mpụta (OD) | Ọkpụrụkpụ Mgbidi Dị (Nhazi) | Nkọwa Ngwaahịa |
| 1/2" NB | 21.3 mm | SCH 20 / 30 / 40 / 80 / 160 | ASTM A213 Ọkwa T5 Alloy Steel Tubes Enweghị Nsogbu |
| 3/4" NB | 26.7 mm | SCH 20 / 30 / 40 / 80 / 160 | ASTM A213 Ọkwa T5 Alloy Steel Tubes Enweghị Nsogbu |
| 1" NB | 33.4 mm | SCH 20 / 30 / 40 / 60 / 80 / 160 | ASTM A213 Ọkwa T5 Alloy Steel Tubes Enweghị Nsogbu |
| 1 1/4" NB | 42.2 mm | SCH STD / SCH 40 / SCH 80 / SCH 160 | ASTM A213 Ọkwa T9 Alloy Steel Tubes Enweghị Nsogbu |
| 1 1/2" NB | 48.3 mm | SCH STD / SCH 40 / SCH 80 / SCH 160 | ASTM A213 Ọkwa T9 Alloy Steel Tubes Enweghị Nsogbu |
| 2" NB | 60.3 mm | SCH 20 / 40 / 60 / 80 / 100 / 160 | ASTM A213 Ọkwa T11 Alloy Steel Tubes Enweghị Nsogbu |
| 2 1/2" NB | 73 mm | SCH STD / SCH 40 / SCH 80 / SCH 160 | ASTM A213 Ọkwa T11 Alloy Steel Tubes Enweghị Nsogbu |
| 3" NB | 88.9 mm | SCH STD / SCH 40 / SCH 80 / SCH 160 | ASTM A213 Ọkwa T11 Alloy Steel Tubes Enweghị Nsogbu |
| 4" NB | 114.3 mm | SCH 20 / 40 / 60 / 80 / 100 / 160 | ASTM A213 Ọkwa T11 Alloy Steel Tubes Enweghị Nsogbu |
| 5″ NB | 141.3 mm | SCH STD / SCH 40 / SCH 80 / SCH 160 | ASTM A213 Ọkwa T11 Alloy Steel Tubes Enweghị Nsogbu |
| 6" NB | 168.3 mm | SCH 20 / 40 / 60 / 80 / 100 / 160 | ASTM A213 Ọkwa T11 Alloy Steel Tubes Enweghị Nsogbu |
| 8″ NB | 219.1 mm | SCH 20 / 40 / 60 / 80 / 100 / 160 | ASTM A213 Ọkwa T11 Alloy Steel Tubes Enweghị Nsogbu |
| 10″ NB | 273 mm | SCH 20 / 40 / 80 / 120 / 160 | ASTM A213 Ọkwa T11 Alloy Steel Tubes Enweghị Nsogbu |
| 12" NB | 323.9 mm | SCH 20 / 40 / 80 / 120 / 160 | ASTM A213 Ọkwa T11 Alloy Steel Tubes Enweghị Nsogbu |
A na-enye nkọwapụta ndị a niile dị kaASTM A213 Ọkwa T5 Alloy Steel Tubes Enweghị Nsogbu, ASTM A213 Ọkwa T9 Alloy Steel Tubes Enweghị Nsogbu, naASTM A213 Ọkwa T11 Alloy Steel Tubes Enweghị Nsogbudabere na ihe achọrọ maka ọrụ ahụ.
15Tebụl ntụnyere nke ASTM A213 Alloy Steel Grades
Ụdị dị iche iche dị n'imeASTM A213 Alloy Steel Tubes Enweghị Nsogbuọkọlọtọ na-enye ọdịnaya chromium na molybdenum dị iche iche maka ike okpomọkụ dị elu na iguzogide nchara.
Tebụl Ntụnyere Ihe
| Ọkwa | Isi Ihe Ndị Na-ejikọta Ya | Nguzogide Okpomọkụ nkịtị | Isi Atụmatụ | Ngwa Ndị A Na-ahụkarị |
| ASTM A213 T5 | Cr-Mo Alloy Steel | Ruo 600°C | Nguzogide oxidation dị mma | Boilers, ihe mgbanwe okpomọkụ |
| ASTM A213 T9 | Alloy Chromium Ka Elu | Ruo 650°C | Ike ịrị elu ka mma | Ọkpọkọ ụlọ ọrụ ike |
| ASTM A213 T11 | 1.25Cr-0.5Mo Alloy | Ruo 580°C | Ike dị elu dị oke mma | Ọkpọkọ ihe na-ekpo ọkụ na ọkpọkọ mmiri ọkụ |
| ASTM A213 T22 | Alloy 2.25Cr-1Mo | Ruo 650°C | Nnukwu iguzogide ihe na-asọ asọ | Ọkpọkọ ọdụ ọkụ eletrik |
| ASTM A213 T91 | Alloy 9Cr-1Mo | Ruo 700°C | Nguzogide dị elu nke ịkpachapụ anya | Igwe mmiri ọkụ dị oke egwu |
N'ime ihe ndị a,ASTM A213 Ọkwa T5 Alloy Steel Tubes Enweghị Nsogbu, ASTM A213 Ọkwa T9 Alloy Steel Tubes Enweghị Nsogbu, naASTM A213 Ọkwa T11 Alloy Steel Tubes Enweghị Nsogbua na-ejikarị eme ihe n'ọtụtụ ebeọkpọkọ boiler, ọkpọkọ superheater, na sistemụ ọkpọkọ okpomọkụ.
16Matrix Okwu Ndị Dị Mkpa nke ASTM A213 Alloy Steel Tubes
Matrix isiokwu ndị a na-enyere injin ọchụchọ na ndị injinia aka ịchọpụta ntụaka akụkụ a na-ejikarị eme ihe makaASTM A213 Alloy Steel Tubes Enweghị Nsogbu.
Matrix Okwu Mmalite nke ASTM A213 Tube Size
Usoro Ọkpụrụkpụ 1/2″ NB, Usoro 20, Usoro 30, Usoro STD, Usoro 40, Usoro 60, Usoro 80, Usoro 100, Usoro 120, Usoro 160, Usoro XXS naASTM A213 Ọkwa T5 Alloy Steel Tubes Enweghị Nsogbu
Usoro Ọkpụrụkpụ 3/4″ NB, Usoro 20, Usoro 30, Usoro STD, Usoro 40, Usoro 60, Usoro 80, Usoro 100, Usoro 120, Usoro 160, Usoro XXS naASTM A213 Ọkwa T5 Alloy Steel Tubes Enweghị Nsogbu
Usoro 20, Usoro 30, Usoro STD, Usoro 40, Usoro 60, Usoro 80, Usoro 100, Usoro 120, Usoro 160, Usoro XXS naASTM A213 Ọkwa T9 Alloy Steel Tubes Enweghị Nsogbu
Usoro Ọkpụrụkpụ 1 1/2″ NB, Usoro 20, Usoro 30, Usoro STD, Usoro 40, Usoro 60, Usoro 80, Usoro 100, Usoro 120, Usoro 160, Usoro XXS naASTM A213 Ọkwa T9 Alloy Steel Tubes Enweghị Nsogbu
Usoro Ọkpụrụkpụ 2″ NB, Usoro 20, Usoro 30, Usoro STD, Usoro 40, Usoro 60, Usoro 80, Usoro 100, Usoro 120, Usoro 160, Usoro XXS naASTM A213 Ọkwa T11 Alloy Steel Tubes Enweghị Nsogbu
Usoro 20, Usoro 30, Usoro STD, Usoro 40, Usoro 60, Usoro 80, Usoro 100, Usoro 120, Usoro 160, Usoro XXS naASTM A213 Ọkwa T11 Alloy Steel Tubes Enweghị Nsogbu
Usoro Ọkpụrụkpụ nke 4″ NB, Usoro 20, Usoro 30, Usoro STD, Usoro 40, Usoro 60, Usoro 80, Usoro 100, Usoro 120, Usoro 160, Usoro XXS naASTM A213 Ọkwa T11 Alloy Steel Tubes Enweghị Nsogbu
Usoro Ọkpụrụkpụ nke 6″ NB, Usoro 20, Usoro 30, Usoro STD, Usoro 40, Usoro 60, Usoro 80, Usoro 100, Usoro 120, Usoro 160, Usoro XXS naASTM A213 Ọkwa T11 Alloy Steel Tubes Enweghị Nsogbu
Usoro 8″ NB n'ọkpụrụkpụ Usoro 20, Usoro 30, Usoro STD, Usoro 40, Usoro 60, Usoro 80, Usoro 100, Usoro 120, Usoro 160, Usoro XXS naASTM A213 Ọkwa T11 Alloy Steel Tubes Enweghị Nsogbu
Usoro Ọkpụrụkpụ nke 10″ NB Usoro 20, Usoro 30, Usoro STD, Usoro 40, Usoro 60, Usoro 80, Usoro 100, Usoro 120, Usoro 160, Usoro XXS naASTM A213 Ọkwa T11 Alloy Steel Tubes Enweghị Nsogbu
Usoro Ọkpụrụkpụ nke 12″ NB, Usoro 20, Usoro 30, Usoro STD, Usoro 40, Usoro 60, Usoro 80, Usoro 100, Usoro 120, Usoro 160, Usoro XXS naASTM A213 Ọkwa T11 Alloy Steel Tubes Enweghị Nsogbu
Ndepụta akụkụ ndị a na-enyere ndị ahịa aka ịchọta ebe dị mfeASTM A213 Ọkwa T5 Alloy Steel Tubes Enweghị Nsogbu, ASTM A213 Ọkwa T9 Alloy Steel Tubes Enweghị Nsogbu, naASTM A213 Ọkwa T11 Alloy Steel Tubes Enweghị Nsogbusite na Womic Steel.
Anyị ji obi anyị niile na-anya isiọrụ nhazi, usoro mmepụta ngwa ngwa, nanetwọk nnyefe zuru ụwa ọnụ, hụ na e mezuru mkpa gị kpọmkwem nke ọma na nke ziri ezi.
Weebụsaịtị: www.womicsteel.com
ozi-e: sales@womicsteel.com
Ekwentị/WhatsApp/WeChat: Victor: +86-15575100681 ma ọ bụ Jack: +86-18390957568
Oge ozi: Maachị-10-2026



