EN 10219 Àpapọ̀ kemikali, awọn ohun-ini imọ-ẹrọ, ifarada ati awọn ajohunše idanwo fun awọn paipu irin ti o ni asopọ taara
N10219-2006 Píìpù irin oníhò tí a fi irin tí kìí ṣe alloy ṣe àti irin onípele onípele tí ó dára (Píìpù irin oníwọ̀n gígùn tí a fi omi bò LSAW)
Àwọn ohun èlò pàtàkì S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H, S275NH, S275NLH, S355NH, S355NH, S355NLH, S420MH, S420MLH, S460MH, S460MLH, S460NH, S460NH, S460NHH
1, Ìtumọ̀ àwọn nọ́mbà àti lẹ́tà nínú EN10219-2006
S: Irin onípele
Nọ́mbà lẹ́yìn S: agbára ìbísí kékeré zui (nípọn ògiri ≤ 16mm)
JR: ìdánwò ipa ni iwọn otutu deede ≥ 27J
Idanwo ipa J0: 0 ℃ ≥ 27J
J2: - 20 ℃ idanwo ipa ≥ 27J
K2: - 20 ℃ idanwo ipa ≥ 40J
N: Yiyipo ti a ṣe deede tabi ti a ṣe deede (irin ọkà ti o dara, idanwo ipa gbọdọ wa ni ṣiṣe, iwọn otutu zui kere ju - 20 ℃ ≥ 40J)
M: Yiyi ti a dari nipasẹ thermo-mechanical (a gbọdọ ṣe idanwo ipa, ati pe iwọn otutu zui kere ju - 20 ℃ ≥ 40J)
Idanwo ipa 50: - 50 ℃ ≥ 27J
H: Profaili ṣofo
2, Akopọ kemikali (sisanra T ≤ 40mm) ati awọn ohun-ini darí
Yuantai Derun le ṣe awọn paipu irin EN10219-2006. Kini awọn ohun elo ti S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H, S275NH, S275NLH, S355NH, S355NH, S355NH, S460NH ati S460NLH ni EN10219-2006?
Ohun elo wo ni S235JRH, ohun elo wo ni a lo dipo, ile-iṣẹ wo ni o le ṣe S235JRH pipe irin ti o ni asopọ taara
Àkójọpọ̀ kẹ́míkà ti S235JRH
Erogba ≤ 0.17%, silikoni ≤ ko nilo, manganese ≤ 1.40%, phosphorus ≤ 0.04%, sulfur ≤ 0.04%, nitrogen ≤ 0.009%
Awọn ohun-ini imọ-ẹrọ S235JRH
3mm
16mm
Kí ni ohun èlò S275J0H, àti ohun èlò wo ni láti rọ́pò, ilé-iṣẹ́ wo ló lè ṣe S275J0H tó ní gígùn irin páìpù, irin tó ní gígùn.
Àkójọpọ̀ kẹ́míkà ti S275J0H
Erogba ≤ 0.20%, silikoni ≤ ko nilo, manganese ≤ 1.50%, phosphorus ≤ 0.035%, sulfur ≤ 0.035%, nitrogen ≤ 0.009%
Awọn ohun-ini imọ-ẹrọ S275J0H
3mm
16mm
Ohun elo wo ni S275J2H, ohun elo wo ni a lo dipo, ile-iṣẹ wo ni o le ṣe S275J2H pipe irin ti o ni asopọ taara
Àkójọpọ̀ kẹ́míkà ti S275J2H
Erogba ≤ 0.20%, silikoni ≤ ko nilo, manganese ≤ 1.50%, phosphorus ≤ 0.030%, sulfur ≤ 0.030%, nitrogen ≤ ko nilo
Awọn ohun-ini imọ-ẹrọ S275J2H
3mm
16mm
Kí ni ohun èlò S355J0H àti ohun èlò wo ni a lò láti fi rọ́pò rẹ̀? Ilé-iṣẹ́ wo ló lè ṣe páìpù irin ìsopọ̀ gígùn S355J0H?
S355J0H Àkójọpọ̀ kẹ́míkà
Erogba ≤ 0.22%, silikoni ≤ 0.55%, manganese ≤ 1.60%, phosphorus ≤ 0.035%, sulfur ≤ 0.035%, nitrogen ≤ 0.009%
Awọn ohun-ini ẹrọ S355J0H
3mm
16mm
Ohun elo wo ni S355J2H, ohun elo wo ni a lo dipo, ile-iṣẹ wo ni o le ṣe ọpa irin asopọ taara S355J2H
Àkójọpọ̀ kẹ́míkà S355J2H
Erogba ≤ 0.22%, silikoni ≤ 0.55%, manganese ≤ 1.60%, phosphorus ≤ 0.030%, sulfur ≤ 0.030%, nitrogen ≤ ko nilo
Awọn ohun-ini ẹrọ S355J2H
3mm
16mm
Kí ni ohun èlò S355K2H, ohun èlò wo ni a lò dípò rẹ̀, àti ilé-iṣẹ́ wo ni ó lè ṣe S355K2H páìpù irin tí ó gùn ní gígùn
Àkójọpọ̀ kẹ́míkà S355K2H
Erogba ≤ 0.22%, silikoni ≤ 0.55%, manganese ≤ 1.60%, phosphorus ≤ 0.030%, sulfur ≤ 0.030%, nitrogen ≤ ko nilo
Awọn ohun-ini imọ-ẹrọ S355K2H
3mm
16mm
Ohun èlò wo ni S275NH? Ohun èlò wo ni a lò dípò rẹ̀? Ilé-iṣẹ́ wo ló lè ṣe páìpù irin ìsopọ̀ S275NH tó gùn?
Àkójọpọ̀ kẹ́míkà S275NH
Erogba ≤ 0.20%, silikoni ≤ 0.40%, manganese ≤ 0.5-1.40%, phosphorus ≤ 0.035%, sulfur ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.05%,
Aluminium ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.30%, molybdenum ≤ 0.10%, bàbà ≤ 0.35%, nitrogen ≤ 0.015%,
Awọn ohun-ini imọ-ẹrọ S275NH
Nipọn ogiri ≤ 16mm: agbara ikore ≥ 275MPa, agbara fifẹ ≥ 370-510MPa, gigun ≥ 24%
16mm
Ohun elo wo ni S275NLH, ohun elo wo ni a lo dipo, ile-iṣẹ wo ni o le ṣe S275NLH pipe irin ti o ni asopọ taara
Àkójọpọ̀ kẹ́míkà S275NLH
Erogba ≤ 0.20%, silikoni ≤ 0.40%, manganese ≤ 0.5-1.40%, phosphorus ≤ 0.030%, sulfur ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.05%,
Aluminium ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.3%, molybdenum ≤ 0.10%, bàbà ≤ 0.35%, nitrogen ≤ 0.015%,
Awọn ohun-ini imọ-ẹrọ S275NLH
Nipọn ogiri ≤ 16mm: agbara ikore ≥ 275MPa, agbara fifẹ ≥ 370-510MPa, gigun ≥ 24%
16mm
Ohun èlò wo ni S355NH? Ohun èlò wo ni a lò dípò rẹ̀? Ilé-iṣẹ́ wo ló lè ṣe páìpù irin ìsopọ̀ S355NH tó gùn?
Àkójọpọ̀ kẹ́míkà S355NH
Erogba ≤ 0.20%, silikoni ≤ 0.50%, manganese ≤ 0.9-1.65%, phosphorus ≤ 0.035%, sulfur ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminium ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.5%, molybdenum ≤ 0.10%, bàbà ≤ 0.35%, nitrogen ≤ 0.015%,
Awọn ohun-ini ẹrọ S355NH
Nipọn ogiri ≤ 16mm: agbara ikore ≥ 355MPa, agbara fifẹ ≥ 470-630MPa, gigun ≥ 22%
16mm
Ohun èlò wo ni S355NLH, ohun èlò wo ni a lò láti fi rọ́pò rẹ̀, àti ilé-iṣẹ́ wo ló lè ṣe páìpù irin ìsopọ̀ S355NLH tó gùn ún
Àkójọpọ̀ kẹ́míkà S355NLH
Erogba ≤ 0.18%, silikoni ≤ 0.50%, manganese ≤ 0.9-1.65%, phosphorus ≤ 0.030%, sulfur ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminium ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.5%, molybdenum ≤ 0.10%, bàbà ≤ 0.35%, nitrogen ≤ 0.015%,
Awọn ohun-ini ẹrọ S355NLH
Nipọn ogiri ≤ 16mm: agbara ikore ≥ 355MPa, agbara fifẹ ≥ 470-630MPa, gigun ≥ 22%
16mm
Ohun elo wo ni S460NH, ohun elo wo ni a lo dipo, ati ile-iṣẹ wo ni o le ṣe ọpa irin asopọ taara S460NH
Àkójọpọ̀ kẹ́míkà S460NH
Erogba ≤ 0.20%, silikoni ≤ 0.60%, manganese ≤ 1.0-1.70%, phosphorus ≤ 0.035%, sulfur ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.20%,
Aluminium ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.8%, molybdenum ≤ 0.10%, bàbà ≤ 0.35%, nitrogen ≤ 0.025%,
Awọn ohun-ini imọ-ẹrọ S460NH
Nipọn ogiri ≤ 16mm: agbara ikore ≥ 460MPa, agbara fifẹ ≥ 550-720MPa, gigun ≥ 17%
16mm
Ohun èlò wo ni S460NLH, ohun èlò wo ni a lò láti fi rọ́pò rẹ̀, àti ilé-iṣẹ́ wo ló lè ṣe páìpù irin ìsopọ̀ S460NLH tó gùn ún
Àkójọpọ̀ kẹ́míkà S460NLH
Erogba ≤ 0.20%, silikoni ≤ 0.60%, manganese ≤ 1.0-1.70%, phosphorus ≤ 0.030%, sulfur ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.20%,
Aluminium ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.8%, molybdenum ≤ 0.10%, bàbà ≤ 0.35%, nitrogen ≤ 0.025%,
Awọn ohun-ini ẹrọ S460NLH
Nipọn ogiri ≤ 16mm: agbara ikore ≥ 460MPa, agbara fifẹ ≥ 550-720MPa, gigun ≥ 17%
16mm
Ohun èlò wo ni S275MH? Ohun èlò wo ni a lò dípò rẹ̀? Ilé-iṣẹ́ wo ló lè ṣe páìpù irin ìsopọ̀ S275MH tó gùn?
Àkójọpọ̀ kẹ́míkà S275MH
Erogba ≤ 0.13%, silikoni ≤ 0.50%, manganese ≤ 1.50%, phosphorus ≤ 0.035%, sulfur ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.08%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.30%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
Àwọn ohun ìní ẹ̀rọ S275MH
Nipọn ogiri ≤ 16mm: agbara ikore ≥ 275MPa, agbara fifẹ ≥ 360-510MPa, gigun ≥ 24%
16mm
Ohun elo wo ni S275MLH, ohun elo wo ni a lo dipo, ati ile-iṣẹ wo ni o le ṣe ọpa irin asopọ taara S275MLH
Àkójọpọ̀ kẹ́míkà S275MLH
Erogba ≤ 0.13%, silikoni ≤ 0.50%, manganese ≤ 1.50%, phosphorus ≤ 0.030%, sulfur ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.08%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.30%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
Awọn ohun-ini imọ-ẹrọ S275MLH
Nipọn ogiri ≤ 16mm: agbara ikore ≥ 275MPa, agbara fifẹ ≥ 360-510MPa, gigun ≥ 24%
16mm
Ohun èlò wo ni S355MH? Ohun èlò wo ni a lò dípò rẹ̀? Ilé-iṣẹ́ wo ló lè ṣe páìpù irin ìsopọ̀ gígùn S355MH
Àkójọpọ̀ kẹ́míkà S355MH
Erogba ≤ 0.14%, silikoni ≤ 0.50%, manganese ≤ 1.50%, phosphorus ≤ 0.035%, sulfur ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.10%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
Àwọn ohun ìní ẹ̀rọ S355MH
Nipọn ogiri ≤ 16mm: agbara ikore ≥ 355MPa, agbara fifẹ ≥ 450-610MPa, gigun ≥ 22%
16mm
Ohun elo wo ni S355MLH, ohun elo wo ni a lo dipo, ile-iṣẹ wo ni o le ṣe ọpa irin asopọ taara S355MLH
Àkójọpọ̀ kẹ́míkà S355MLH
Erogba ≤ 0.14%, silikoni ≤ 0.50%, manganese ≤ 1.50%, phosphorus ≤ 0.030%, sulfur ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.10%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
Awọn ohun-ini imọ-ẹrọ S355MLH
Nipọn ogiri ≤ 16mm: agbara ikore ≥ 355MPa, agbara fifẹ ≥ 450-610MPa, gigun ≥ 22%
16mm
Ohun elo wo ni S420MH, ohun elo wo ni a lo dipo, ile-iṣẹ wo ni o le ṣe ọpa irin asopọ taara S420MH
Àkójọpọ̀ kẹ́míkà S420MH
Erogba ≤ 0.16%, silikoni ≤ 0.50%, manganese ≤ 1.70%, phosphorus ≤ 0.035%, sulfur ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
Àwọn ohun ìní ẹ̀rọ S420MH
Nipọn ogiri ≤ 16mm: agbara ikore ≥ 420MPa, agbara fifẹ ≥ 500-660MPa, gigun ≥ 19%
16mm
Ohun elo wo ni S420MLH, ohun elo wo ni a lo dipo, ile-iṣẹ wo ni o le ṣe ọpa irin asopọ taara S420MLH
Àkójọpọ̀ kẹ́míkà S420MLH
Erogba ≤ 0.16%, silikoni ≤ 0.50%, manganese ≤ 1.70%, phosphorus ≤ 0.030%, sulfur ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
Awọn ohun-ini ẹrọ S420MLH
Nipọn ogiri ≤ 16mm: agbara ikore ≥ 420MPa, agbara fifẹ ≥ 500-660MPa, gigun ≥ 19%
16mm
Ohun èlò wo ni S460MH? Ohun èlò wo ni a lò dípò rẹ̀? Ilé-iṣẹ́ wo ló lè ṣe páìpù irin ìsopọ̀ S460MH tó gùn?
Àkójọpọ̀ kẹ́míkà S460MH
Erogba ≤ 0.16%, silikoni ≤ 0.60%, manganese ≤ 1.70%, phosphorus ≤ 0.035%, sulfur ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.025%,
Awọn ohun-ini ẹrọ S460MH
Nipọn ogiri ≤ 16mm: agbara ikore ≥ 460MPa, agbara fifẹ ≥ 530-720MPa, gigun ≥ 17%
16mm
Ohun èlò wo ni S460MLH, ohun èlò wo ni a lò dípò rẹ̀, àti ilé-iṣẹ́ wo ló lè ṣe páìpù irin ìsopọ̀ S460MLH tó gùn ún
Àkójọpọ̀ kẹ́míkà S460MLH
Erogba ≤ 0.16%, silikoni ≤ 0.60%, manganese ≤ 1.70%, phosphorus ≤ 0.030%, sulfur ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.025%,
Awọn ohun-ini ẹrọ S460MLH
Nipọn ogiri ≤ 16mm: agbara ikore ≥ 460MPa, agbara fifẹ ≥ 530-720MPa, gigun ≥ 17%
16mm
3, EN10219-2006 Iwọn ifarada ti o wọpọ
Ìyàtọ̀ ìwọ̀n àti ìyípo (fún páìpù irin SAWL LSAW):
Ìfarada iwọn ila opin ita ≤± 1%, zui kekere ± 0.5mm, zui tobi ± 10mm
Ọ̀nà ìwọ̀n ìbúgbà òde ni ọ̀nà yíyípo, àti ọ̀nà yíyípo òde tí a wọ̀n=yíyípo/yíyípo
Ìwọ̀n ìyẹ̀fun: 2% nígbà tí ìwọ̀n ìyẹ̀fun/sísanra òde bá jẹ́ ≤ 100
Ọ̀nà ìṣirò ìfaradà=(ìwọ̀n ìta tóbi ju ti zui lọ - ìwọ̀n ìta kékeré ju ti zui lọ)/ìwọ̀n ìta tó wọ́pọ̀ bíi X100%
Ìyàtọ̀ sí ìwọ̀n ògiri (fún páìpù irin tí a fi SAWL ṣe tí a fi omi bò ní gígùn):
Ìwọ̀n ìta ≥ 406mm, ìfaradà sísanra ògiri ≤± 10%, ìtóbi sísanra tóbi sísanra ± 2mm
Ìyàtọ̀ gígùn (fún páìpù irin tí a fi abẹ́ omi SAWL ṣe ní gígùn, L jẹ́ gígùn páìpù irin ní mm):
Ìyàtọ̀ gígùn kíkún ≤ 0.002L
Ìyàtọ̀ ìwọ̀n: ± 6% (fún gígùn ìwọ̀n kọ̀ọ̀kan)
Ifarada giga ti awọn welds inu ati ita ti paipu arc ti o wa ni isalẹ
Sisanra (T) ≤ 14.2zui Giga weld nla 3.5mm
Sisanra (T) > 14.2zui Gíga alurinmorin ńlá 4.8mm
Ifarada gigun:
Gígùn èyíkéyìí: 4000-16000mm, ìwọ̀n ìfófó kan ṣoṣo 2000mm, 10% àwọn ọjà tí a pèsè lè kéré sí iye kékeré zui tí a sọ ní ìtòlẹ́sẹẹsẹ, ṣùgbọ́n kìí ṣe kí ó kéré sí 75% iye kékeré zui
Gígùn tó súnmọ́: ìwọ̀n ìfaradà jẹ́ 0 sí + 50mm nígbà tí ≥ 4000mm bá gùn
Gígùn:
Iwọn ifarada jẹ 0 si 5mm nigbati gigun ba kere ju 6000 mm
Ìwọ̀n ìfaradà láti 0 sí 15mm nígbà tí 6000mm ≤ gígùn ≤ 10000mm
Ifarada 0 si 5mm+1mm/m nigbati gigun ba ju 10000mm lọ
4, Idanwo NDT wa:
Idanwo aworan ati Ultrasonic (RT&UT)
Rídọ́ọ̀gì (RT): Àyẹ̀wò páìpù irin 100%
Ultrasonic (UT): Àyẹ̀wò páìpù irin 100%
Ìfúnpá omi gbọ́dọ̀ wà ní ìbámu pẹ̀lú ìlànà tàbí tí àwọn ẹgbẹ́ méjèèjì bá ṣe àdéhùn rẹ̀
Àwọn ọ̀rọ̀ díẹ̀ láti Yuantai Derun Steel Group
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Ṣíṣe àpèjúwe àwọn apá onígun mẹ́rin àti onígun mẹ́rin tó ní ihò
| OD(MM) | ÌSÍRÍRÍ (MM) | OD(MM) | ÌSÍRÍRÍ (MM) | OD(MM) | ÌSÍRÍRÍ (MM) | OD(MM) | ÌSÍRÍRÍ (MM) |
| 20*20 | 1.3 | 60*120 80*100 90*90 | 1.50 | 180*180 | 3 | 300*800 400*700 550*550 500*600 | |
| 1.4 | 1.70 | 3.5-3.75 | 9.5-9.75 | ||||
| 1.5 | 1.80 | 4.5-4.75 | 11.5-11.75 | ||||
| 1.7 | 2.00 | 5.5-7.75 | 12-13.75 | ||||
| 1.8 | 2.20 | 9.5-9.75 | 15-50 | ||||
| 2.0 | 2.5-4.0 | 11.5-11.75 | |||||
| 20*30 25*25 | 1.3 | 4.25-4.75 | 12.0-25.0 | ||||
| 1.4 | 5.0-6.3 | 100*300 150*250 200*200 | 2.75 | 300*900 400*800 600*600 500*700 | |||
| 1.5 | 7.5-8 | 3.0-4.0 | 9.5-9.75 | ||||
| 1.7 | 50*150 60*140 80*120 100*100 | 1.50 | 4.5-9.75 | 11.5-11.75 | |||
| 1.8 | 1.70 | 11.5-11.75 | 12-13.75 | ||||
| 2.0 | 2.00 | 12.5-12.75 | 15-50 | ||||
| 2.2 | 2.20 | 13.5-13.75 | |||||
| 2.5-3.0 | 2.5-2.75 | 15.5-30 | |||||
| 20*40 25*40 30*30 30*40 | 1.3 | 3.0-4.75 | 150*300 200*250 | 3.75 | 300*1000 400*900 500*800 600*700 650*650 | ||
| 1.4 | 5.5-6.3 | 4.5-4.75 | |||||
| 1.5 | 7.5-7.75 | 5.5-6.3 | 9.5-9.75 | ||||
| 1.7 | 9.5-9.75 | 7.5-7.75 | 11.5-11.75 | ||||
| 1.8 | 11.5-16 | 9.5-9.75 | 12-13.75 | ||||
| 2.0 | 60*160 80*140 100*120 | 2.50 | 11.5-11.75 | 15-50 | |||
| 2.2 | 2.75 | 13.5-30 | |||||
| 2.5-3.0 | 3.0-4.75 | 200*300 250*250 | 3.75 | 400*1000 500*900 600*800 700*700 | |||
| 3.25-4.0 | 5.5-6.3 | 4.5-4.75 | |||||
| 25*50 30*50 30*60 40*40 40*50 40*60 50*50 | 1.3 | 7.5-7.75 | 5.5-6.3 | 9.5-9.75 | |||
| 1.4 | 9.5-16 | 7.5-7.75 | 11.5-11.75 | ||||
| 1.5 | 75*150 | 2.50 | 9.5-9.75 | 12-13.75 | |||
| 1.7 | 2.75 | 11.5-11.75 | 15-50 | ||||
| 1.8 | 3.0-3.75 | 12-13.75 | |||||
| 2.0 | 4.5-4.75 | 15.5-30 | |||||
| 2.2 | 5.5-6.3 | 200*400 250*350 300*300 | 4.5-6.3 | 500*1000 600*900 700*800 750*750 | |||
| 2.5-3.0 | 7.5-7.75 | 7.5-7.75 | 9.5-9.75 | ||||
| 3.25-4.0 | 9.5-16 | 9.5-9.75 | 11.5-11.75 | ||||
| 4.25-4.75 | 80*160 120*120 | 2.50 | 11.5-11.75 | 12-13.75 | |||
| 5.0-5.75 | 2.75 | 12-13.75 | 15-50 | ||||
| 5.75-6.3 | 3.0-4.75 | 15.5-30 | |||||
| 40*80 50*70 50*80 60*60 | 1.3 | 5.5-6.3 | 200*500 250*450 300*400 350*350 | 5.5-6.3 | 500*1100 600*900 700*800 750*750 | ||
| 1.5 | 7.5-7.75 | 7.5-7.75 | 9.5-9.75 | ||||
| 1.7 | 9.5-9.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 1.8 | 11.5-20 | 11.5-11.75 | 12-13.75 | ||||
| 2.0 | 100*150 | 2.50 | 12-13.75 | 15-50 | |||
| 2.2 | 2.75 | 15.5-30 | |||||
| 2.5-3.0 | 3.0-4.75 | 280*280 | 5.5-6.3 | 600*1100 700*1000 800*900 850*850 | |||
| 3.25-4.0 | 5.5-6.3 | 7.5-7.75 | 9.5-9.75 | ||||
| 4.25-4.75 | 7.5-7.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 5.0-6.0 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 40*100 60*80 70*70 | 1.3 | 11.5-20 | 12-13.75 | 15-50 | |||
| 1.5 | 100*200 120*180 150*150 | 2.50 | 15.5-30 | ||||
| 1.7 | 2.75 | 350*400 300*450 | 7.5-7.75 | 700*1100 800*1000 900*900 | |||
| 1.8 | 3.0-7.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 2.0 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 2.2 | 11.5-20 | 12-13.75 | 15-50 | ||||
| 2.5-3.0 | 100*250 150*200 | 3.00 | 15.5-30 | ||||
| 3.25-4.0 | 3.25-3.75 | 200*600 300*500 400*400 | 7.5-7.75 | 800*1100 900*1000 950*950 | |||
| 4.25-4.75 | 4.25-4.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 5.0-6.3 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 50*100 60*90 60*100 75*75 80*80 | 1.3 | 11.5-11.75 | 12-13.75 | 15-50 | |||
| 1.5 | 12.25 | 15.5-40 | |||||
| 1.7 | 140*140 | 3.0-3.75 | 300*600 400*500 400*400 | 7.5-7.75 | 900*1100 1000*1000 800*1200 | ||
| 1.8 | 4.5-6.3 | 9.5-9.75 | |||||
| 2.0 | 7.5-7.75 | 11.5-11.75 | 20-60 | ||||
| 2.2 | 9.5-9.75 | 12-13.75 | |||||
| 2.5-3.0 | 11.5-25 | 15.5-40 | |||||
| 3.25-4.0 | 160*160 | 3.00 | 400*600 500*500 | 9.5-9.75 | 1100*1000 1100*1100 | ||
| 4.25-4.75 | 3.5-3.75 | 11.5-11.75 | 20-60 | ||||
| 5.0-5.75 | 4.25-7.75 | 12-13.75 | |||||
| 7.5-8 | 9.5-25 | 15.5-40 |
01 DERECT DEAL
A ti ṣe amọja ni
iṣelọpọ irin fun ọpọlọpọ ọdun
- 02 PARÍ
- ÀWỌN ÌFÍHÀNLẸ̀
OD:10*10-1000*1000MM 10*15-800*1100MM
Sisanra: 0.5-60mm
Gígùn: 1-24M
3 ÌWÉ ÌRÒYÌN NI
PARÍ
le ṣe awọn ọja paipu irin ti agbaye
stardard, gẹ́gẹ́ bí ìwọ̀n Yúróòpù, ìwọ̀n Amẹ́ríkà,
Iwọn Japanese, Iwọn Astralian, Iwọn abinibi
ati bẹbẹ lọ.
04 ÀWỌN ÌṢẸ́WỌ́ NLA
Àkójọpọ̀ àwọn pàtó tí a sábà máa ń lò fún ìgbà pípẹ́
200000 tọ́ọ̀nù
A: Ile-iṣẹ ni wa.
A: Ni gbogbogbo o jẹ ọjọ 5-10 ti awọn ọja ba wa ni iṣura. tabi o jẹ ọjọ 30 ti awọn ọja ko ba si ni iṣura, o jẹ gẹgẹ bi iye.
A: Bẹẹni, a le pese ayẹwo naa fun idiyele ọfẹ pẹlu idiyele ẹru ti alabara san.
A: Isanwo<=1000USD, 100% ni ilosiwaju. Isanwo>=1000USD 30% T/T ni ilosiwaju, iwontunwonsi ṣaaju ki a to firanṣẹ. Ti o ba ni ibeere miiran, jọwọ lero ọfẹ lati kan si wa bi o ṣe wa ni isalẹ
Ilé-iṣẹ́ náà fi pàtàkì gidigidi sí dídára ọjà, ó ń náwó púpọ̀ lórí fífi àwọn ohun èlò àti àwọn ògbóǹtarìgì tó ti pẹ́ sí i hàn, ó sì ń ṣe gbogbo ohun tó yẹ láti ṣe láti bá àìní àwọn oníbàárà nílé àti lókè òkun mu.
A le pin akoonu naa si: akopọ kemikali, agbara ikore, agbara fifẹ, agbara ipa, ati bẹbẹ lọ
Ni akoko kanna, ile-iṣẹ naa tun le ṣe awari awọn abawọn lori ayelujara ati fifọ ati awọn ilana itọju ooru miiran gẹgẹbi awọn aini alabara.
https://www.ytdrintl.com/
Imeeli:sales@ytdrgg.com
Tianjin YuantaiDerun Irin Tube Manufacturing Group Co., Ltd.jẹ́ ilé iṣẹ́ páìpù irin tí a fọwọ́ sí láti ọwọ́EN/ASTM/ JISamọja ni iṣelọpọ ati gbigbejade gbogbo iru paipu onigun mẹrin, paipu galvanized, paipu welded ERW, paipu iyipo, paipu welded arc submerged, paipu seam straight, paipu alailopin, coil irin ti a bo awọ, coil irin galvanized ati awọn ọja irin miiran. Pẹlu irinna ti o rọrun, o wa ni ibuso 190 lati Papa ọkọ ofurufu Kariaye Beijing Capital ati ibuso 80 lati Tianjin Xingang.
Whatsapp:+8613682051821
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