EN10219 LSAW ígwè ọkpọkọ kwụ ọtọ

EN10219 ọkpọkọ ígwè square seam kwụ ọtọ LSAW ígwè tube egosipụtara Foto a na-egosi

Nkọwa Dị Mkpirikpi:

1. Nkwenye 100% nke ịdị mma na ọnụọgụ mgbe erechara ahịa.
2. Onye njikwa ahịa ọkachamara ga-aza ngwa ngwa n'ime awa iri abụọ na anọ.
3. Ngwaahịa buru ibu maka nha nkịtị.
4. Nnwale efu nke dị 20cm dị elu.
5. Ike mmepụta siri ike na nnyefe ngwa ngwa.

Ọkpụrụkpụ:0.5- 60 mm

OD (dayameta mpụta):10*10-1000*1000mm 10*15-800*1100mm

Asambodo:CE, LEED,BV,DNV,PHD&EPD,BC1,EN10210/10219,ISO9000,ASTMA500/A501,AS1163,JIS G3466

Ndidi:dịka achọrọ

Akara:YUANTAI DERUN

Ogologo:0.5-24M dịka ihe onye ahịa chọrọ si dị

MOQ:Tọn 2-5

Oge Mbuga ozi:Ụbọchị 7-30

Ụzọ nkwụnye ụgwọ:TT/LC

Ụkpụrụ:ASTM A500/A501, EN10219/10210,JIS G3466,GB/T6728/3094 AS1163, CSA G40.20/G40.21

Ọkwa:Gr.A/B/C,S235/275/355/420/460,A36,SS400,Q195/235/355,STKR400/490,300W/350W

Zitere anyị ozi-e Budata ya dị ka PDF

Nkọwa Ngwaahịa

NJIKWA ỊDỊ MMA

ZỤTA AKWỤKWỌ

VIDIO NDỊ METUTARA

Akara Ngwaahịa

TS EN 10219 Ihe mejupụtara kemịkalụ, akụrụngwa igwe, nnabata na ụkpụrụ nnwale maka ọkpọkọ ígwè kwụ ọtọ

N10219-2006 Paịpụ ígwè e ji ígwè na-abụghị alloy mee nke e ji ígwè rụọ na nke e ji ígwè dị mma mee (paịpụ ígwè e ji ígwè rụọ nke LSAW nke e ji ígwè rụọ ogologo oge)
Ihe ndị bụ isi S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H, S275NH, S275NLH, S355NH, S355NH, S355NLH, S420MH, S420MLH, S460MH, S460MLH, S460NH, S460NHH

1, Nkọwa nke ọnụọgụgụ na mkpụrụedemede dị na EN10219-2006

S: Ígwè owuwu
Ọnụọgụgụ mgbe S gasịrị: ike mkpụrụ zui pere mpe (ọkpụrụkpụ mgbidi ≤ 16mm)
JR: nnwale mmetụta na okpomọkụ nkịtị ≥ 27J
J0: 0 ℃ ule mmetụta ≥ 27J
J2: - 20 ℃ ule mmetụta ≥ 27J
K2: - 20 ℃ ule mmetụta ≥ 40J
N: Mpịakọta a na-ahazi ma ọ bụ nke a na-ahazi (ígwè ọka dị mma, a ga-eme ule mmetụta, okpomọkụ zui dị ala karịa - 20 ℃ ≥ 40J)
M: Mkpụgharị nke a na-achịkwa nke ọma (a ga-eme ule mmetụta, okpomọkụ zui dịkwa ala karịa - 20 ℃ ≥ 40J)
50: - 50 ℃ ule mmetụta ≥ 27J
H: Profaịlụ oghere

2, Ihe mejupụtara kemịkalụ (ọkpụrụkpụ T ≤ 40mm) na njirimara igwe

Yuantai Derun nwere ike imepụta paịpụ ígwè EN10219-2006. Kedu ihe ndị dị na S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H, S275NH, S275NLH, S355NH, S355NH, S355NH, S460NH na S460NLH na EN10219-2006?

Kedu ihe bụ S235JRH, kedu ihe eji eme ihe kama, kedu ụlọ ọrụ nwere ike imepụta ọkpọkọ ígwè kwụ ọtọ S235JRH
Ihe mejupụtara kemịkalụ nke S235JRH
Carbon ≤ 0.17%, silicon ≤ achọghị ya, manganese ≤ 1.40%, phosphorus ≤ 0.04%, sọlfọ ≤ 0.04%, nitrogen ≤ 0.009%
Njirimara igwe S235JRH
3mm
16mm
Gịnị bụ ihe S275J0H, na ihe onwunwe iji dochie, nke ụlọ ọrụ nwere ike ịmepụta S275J0H kwụ ọtọ seam ígwè pipes
Ngwakọta kemịkalụ nke S275J0H
Carbon ≤ 0.20%, silicon ≤ achọghị ya, manganese ≤ 1.50%, phosphorus ≤ 0.035%, sọlfọ ≤ 0.035%, nitrogen ≤ 0.009%
Njirimara igwe S275J0H
3mm
16mm
Kedu ihe bụ S275J2H, kedu ihe eji eme ihe kama, kedu ụlọ ọrụ nwere ike imepụta ọkpọkọ ígwè kwụ ọtọ S275J2H
Ngwakọta kemịkalụ nke S275J2H
Carbon ≤ 0.20%, silicon ≤ achọghị, manganese ≤ 1.50%, phosphorus ≤ 0.030%, sọlfọ ≤ 0.030%, nitrogen ≤ achọghị
Njirimara igwe S275J2H
3mm
16mm
Kedu ihe dị na S355J0H, kedu ihe e ji dochie ya? Kedụ ụlọ ọrụ nwere ike imepụta ọkpọkọ ígwè kwụ ọtọ nke S355J0H?
Ihe mejupụtara kemịkalụ S355J0H
Kabọn ≤ 0.22%, silikọn ≤ 0.55%, manganese ≤ 1.60%, phosphorus ≤ 0.035%, sọlfọ ≤ 0.035%, nitrogen ≤ 0.009%
Njirimara igwe S355J0H
3mm
16mm
Kedu ihe bụ S355J2H, kedu ihe eji eme ihe kama, kedu ụlọ ọrụ nwere ike imepụta ọkpọkọ ígwè kwụ ọtọ S355J2H
Ihe mejupụtara kemịkalụ S355J2H
Carbon ≤ 0.22%, silicon ≤ 0.55%, manganese ≤ 1.60%, phosphorus ≤ 0.030%, sọlfọ ≤ 0.030%, nitrogen ≤ achọghị ya
Njirimara igwe S355J2H
3mm
16mm
Kedu ihe dị na S355K2H, ihe eji eme ihe kama, na ụlọ ọrụ nwere ike imepụta ọkpọkọ ígwè kwụ ọtọ nke S355K2H
Ngwakọta kemịkalụ S355K2H
Carbon ≤ 0.22%, silicon ≤ 0.55%, manganese ≤ 1.60%, phosphorus ≤ 0.030%, sọlfọ ≤ 0.030%, nitrogen ≤ achọghị ya
Njirimara igwe S355K2H
3mm
16mm
Kedu ihe bụ S275NH? Kedu ihe eji eme ihe kama? Kedu ụlọ ọrụ nwere ike imepụta ọkpọkọ ígwè kwụ ọtọ S275NH
Ngwakọta kemịkalụ S275NH
Kabọn ≤ 0.20%, silikọn ≤ 0.40%, manganese ≤ 0.5-1.40%, phosphorus ≤ 0.035%, sọlfọ ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.05%,
Aluminom ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.30%, molybdenum ≤ 0.10%, ọla kọpa ≤ 0.35%, nitrogen ≤ 0.015%,
Njirimara igwe S275NH
Ọkpụrụkpụ mgbidi ≤ 16mm: ike mmepụta ≥ 275MPa, ike nrụgide ≥ 370-510MPa, ogologo ≥ 24%
16mm
Kedu ihe bụ S275NLH, kedu ihe eji eme ihe kama, kedu ụlọ ọrụ nwere ike imepụta ọkpọkọ ígwè kwụ ọtọ S275NLH
Ngwakọta kemịkalụ S275NLH
Kabọn ≤ 0.20%, silikọn ≤ 0.40%, manganese ≤ 0.5-1.40%, phosphorus ≤ 0.030%, sọlfọ ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.05%,
Aluminom ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.3%, molybdenum ≤ 0.10%, ọla kọpa ≤ 0.35%, nitrogen ≤ 0.015%,
Njirimara igwe S275NLH
Ọkpụrụkpụ mgbidi ≤ 16mm: ike mmepụta ≥ 275MPa, ike nrụgide ≥ 370-510MPa, ogologo ≥ 24%
16mm
Kedu ihe bụ S355NH? Kedu ihe eji eme ihe kama? Kedu ụlọ ọrụ nwere ike imepụta ọkpọkọ ígwè S355NH kwụ ọtọ
Ngwakọta kemịkalụ S355NH
Kabọn ≤ 0.20%, silikọn ≤ 0.50%, manganese ≤ 0.9-1.65%, phosphorus ≤ 0.035%, sọlfọ ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminom ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.5%, molybdenum ≤ 0.10%, ọla kọpa ≤ 0.35%, nitrogen ≤ 0.015%,
Njirimara mekaniki S355NH
Ọkpụrụkpụ mgbidi ≤ 16mm: ike mmepụta ≥ 355MPa, ike nrụgide ≥ 470-630MPa, ogologo ≥ 22%
16mm
Kedu ihe bụ S355NLH, kedu ihe eji dochie ya, na ụlọ ọrụ nwere ike imepụta ọkpọkọ ígwè kwụ ọtọ S355NLH
Ngwakọta kemịkalụ S355NLH
Kabọn ≤ 0.18%, silikọn ≤ 0.50%, manganese ≤ 0.9-1.65%, phosphorus ≤ 0.030%, sọlfọ ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminom ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.5%, molybdenum ≤ 0.10%, ọla kọpa ≤ 0.35%, nitrogen ≤ 0.015%,
Njirimara igwe S355NLH
Ọkpụrụkpụ mgbidi ≤ 16mm: ike mmepụta ≥ 355MPa, ike nrụgide ≥ 470-630MPa, ogologo ≥ 22%
16mm
Kedu ihe bụ S460NH, kedu ihe eji eme ihe kama, na ụlọ ọrụ nwere ike imepụta ọkpọkọ ígwè kwụ ọtọ S460NH
Ngwakọta kemịkalụ S460NH
Kabọn ≤ 0.20%, silikọn ≤ 0.60%, manganese ≤ 1.0-1.70%, phosphorus ≤ 0.035%, sọlfọ ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.20%,
Aluminom ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.8%, molybdenum ≤ 0.10%, ọla kọpa ≤ 0.35%, nitrogen ≤ 0.025%,
Njirimara igwe S460NH
Ọkpụrụkpụ mgbidi ≤ 16mm: ike mmepụta ≥ 460MPa, ike nrụgide ≥ 550-720MPa, ogologo ≥ 17%
16mm
Kedu ihe bụ S460NLH, kedu ihe eji dochie ya, na ụlọ ọrụ nwere ike imepụta ọkpọkọ ígwè S460NLH kwụ ọtọ
Ngwakọta kemịkalụ S460NLH
Kabọn ≤ 0.20%, silikọn ≤ 0.60%, manganese ≤ 1.0-1.70%, phosphorus ≤ 0.030%, sọlfọ ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.20%,
Aluminom ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.8%, molybdenum ≤ 0.10%, ọla kọpa ≤ 0.35%, nitrogen ≤ 0.025%,
Njirimara igwe S460NLH
Ọkpụrụkpụ mgbidi ≤ 16mm: ike mmepụta ≥ 460MPa, ike nrụgide ≥ 550-720MPa, ogologo ≥ 17%
16mm
Kedu ihe bụ S275MH? Kedu ihe eji eme ihe kama? Kedu ụlọ ọrụ nwere ike imepụta ọkpọkọ ígwè S275MH kwụ ọtọ
Ngwakọta kemịkalụ S275MH
Kabọn ≤ 0.13%, silikọn ≤ 0.50%, manganese ≤ 1.50%, phosphorus ≤ 0.035%, sọlfọ ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.08%,
Aluminom ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.30%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
Njirimara igwe S275MH
Ọkpụrụkpụ mgbidi ≤ 16mm: ike mmepụta ≥ 275MPa, ike nrụgide ≥ 360-510MPa, ogologo ≥ 24%
16mm
Kedu ihe bụ S275MLH, kedu ihe eji eme ihe kama, na ụlọ ọrụ nwere ike imepụta ọkpọkọ ígwè kwụ ọtọ S275MLH
Ngwakọta kemịkalụ S275MLH
Kabọn ≤ 0.13%, silikọn ≤ 0.50%, manganese ≤ 1.50%, phosphorus ≤ 0.030%, sọlfọ ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.08%,
Aluminom ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.30%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
Njirimara igwe S275MLH
Ọkpụrụkpụ mgbidi ≤ 16mm: ike mmepụta ≥ 275MPa, ike nrụgide ≥ 360-510MPa, ogologo ≥ 24%
16mm
Kedu ihe bụ S355MH? Kedu ihe eji eme ihe kama? Kedu ụlọ ọrụ nwere ike imepụta ọkpọkọ ígwè S355MH kwụ ọtọ
Ngwakọta kemịkalụ S355MH
Kabọn ≤ 0.14%, silikọn ≤ 0.50%, manganese ≤ 1.50%, phosphorus ≤ 0.035%, sọlfọ ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.10%,
Aluminom ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
Njirimara mekaniki S355MH
Ọkpụrụkpụ mgbidi ≤ 16mm: ike mmepụta ≥ 355MPa, ike nrụgide ≥ 450-610MPa, ogologo ≥ 22%
16mm
Kedu ihe bụ S355MLH, kedu ihe eji eme ihe kama, kedu ụlọ ọrụ nwere ike imepụta ọkpọkọ ígwè S355MLH kwụ ọtọ
Ngwakọta kemịkalụ S355MLH
Kabọn ≤ 0.14%, silikọn ≤ 0.50%, manganese ≤ 1.50%, phosphorus ≤ 0.030%, sọlfọ ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.10%,
Aluminom ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
Njirimara igwe S355MLH
Ọkpụrụkpụ mgbidi ≤ 16mm: ike mmepụta ≥ 355MPa, ike nrụgide ≥ 450-610MPa, ogologo ≥ 22%
16mm
Kedu ihe bụ S420MH, kedu ihe eji eme ihe kama, kedu ụlọ ọrụ nwere ike imepụta ọkpọkọ ígwè S420MH kwụ ọtọ
Ngwakọta kemịkalụ S420MH
Kabọn ≤ 0.16%, silikọn ≤ 0.50%, manganese ≤ 1.70%, phosphorus ≤ 0.035%, sọlfọ ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminom ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
Njirimara igwe S420MH
Ọkpụrụkpụ mgbidi ≤ 16mm: ike mmepụta ≥ 420MPa, ike nrụgide ≥ 500-660MPa, ogologo ≥ 19%
16mm
Kedu ihe bụ S420MLH, kedu ihe eji eme ihe kama, kedu ụlọ ọrụ nwere ike imepụta ọkpọkọ ígwè S420MLH kwụ ọtọ
Ngwakọta kemịkalụ S420MLH
Kabọn ≤ 0.16%, silikọn ≤ 0.50%, manganese ≤ 1.70%, phosphorus ≤ 0.030%, sọlfọ ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminom ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
Njirimara igwe S420MLH
Ọkpụrụkpụ mgbidi ≤ 16mm: ike mmepụta ≥ 420MPa, ike nrụgide ≥ 500-660MPa, ogologo ≥ 19%
16mm
Kedu ihe bụ S460MH? Kedu ihe eji eme ihe kama? Kedu ụlọ ọrụ nwere ike imepụta ọkpọkọ ígwè S460MH kwụ ọtọ
Ngwakọta kemịkalụ S460MH
Kabọn ≤ 0.16%, silikọn ≤ 0.60%, manganese ≤ 1.70%, phosphorus ≤ 0.035%, sọlfọ ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminom ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.025%,
Njirimara igwe S460MH
Ọkpụrụkpụ mgbidi ≤ 16mm: ike mmepụta ≥ 460MPa, ike nrụgide ≥ 530-720MPa, ogologo ≥ 17%
16mm
Kedu ihe bụ S460MLH, kedu ihe eji eme ya, na ụlọ ọrụ nwere ike imepụta ọkpọkọ ígwè S460MLH kwụ ọtọ
Ngwakọta kemịkalụ S460MLH
Kabọn ≤ 0.16%, silikọn ≤ 0.60%, manganese ≤ 1.70%, phosphorus ≤ 0.030%, sọlfọ ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminom ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.025%,
Njirimara igwe S460MLH
Ọkpụrụkpụ mgbidi ≤ 16mm: ike mmepụta ≥ 460MPa, ike nrụgide ≥ 530-720MPa, ogologo ≥ 17%
16mm

3, EN10219-2006 Oke ndidi nkịtị

Dayameta na ntụgharị gburugburu (maka ọkpọkọ ígwè SAWL LSAW):
Ndabere nke dayameta mpụta ≤± 1%, obere ± 0.5mm, nnukwu ± 10mm
Usoro nha dayameta mpụta bụ usoro gburugburu, yana usoro nha dayameta mpụta a tụrụ = okirikiri/gburugburu
Ovality: 2% mgbe dayameta/ọkpụrụkpụ mpụta ≤ 100
Usoro ngụkọ nnabata=(zui nnukwu dayameta mpụta - zui obere dayameta mpụta)/ ọkọlọtọ dayameta mpụta X100%
Mgbanwe ọkpụrụkpụ mgbidi (maka ọkpọkọ ígwè SAWL nke e tinyere n'okpuru mmiri ogologo oge):
Dayameta mpụta ≥ 406mm, oke nkwụsi ike nke mgbidi ≤± 10%, ibu ibu ± 2mm
Ngbanwe kwụ ọtọ (maka paịpụ ígwè e ji welded nke SAWL nke dị n'okpuru mmiri ogologo, L bụ ogologo paịpụ ígwè na mm):
Ngbanwe ogologo zuru oke ≤ 0.002L
Ngbanwe oke: ± 6% (kwa ogologo nkeji)
Ogologo ntachi obi nke njikọta dị n'ime na nke mpụga nke ọkpọkọ arc mmiri
Ọkpụrụkpụ (T) ≤ 14.2zui Ogologo njikọta buru ibu 3.5mm
Ọkpụrụkpụ (T) ＞ 14.2zui Nnukwu elu njikọta 4.8mm
Ogologo ndidi:
Ogologo ọ bụla: 4000-16000mm, oke mmiri otu 2000mm, 10% nke ngwaahịa enyere nwere ike ịdị ala karịa obere uru zui akọwapụtara n'usoro ahụ, mana ọ gaghị adị ala karịa 75% nke obere uru zui
Ogologo ihe dịka: oke ndidi bụ 0 ruo + 50mm mgbe ≥ 4000mm
Ogologo:
Oke ndidi bụ 0 ruo 5mm mgbe ogologo ya erughị 6000 mm
Ogologo ntachi obi: 0 ruo 15mm mgbe 6000mm ≤ ogologo ≤ 10000mm
Ntachi obi: 0 ruo 5mm + 1mm/m mgbe ogologo ya karịrị 10000mm

4, Nnwale NDT anyị:

Nnwale redio na ultrasound (RT&UT)
Radiography (RT): Nnyocha paịpụ ígwè 100%
Ultrasonic (UT): Nnyocha paịpụ ígwè 100%
Nrụgide mmiri ga-adị ka ọkọlọtọ ahụ si dị ma ọ bụ nke ndị otu abụọ ahụ kparịtara ụka

Okwu ole na ole sitere na Yuantai Derun Steel Group
Site na mmepụta nke nde tọn iri kwa afọ, Yuantai Derun bụ onye nrụpụta kachasị ukwuu nke paịpụ ERW square, paịpụ akụkụ anọ, paịpụ oghere, paịpụ galvanized, paịpụ ígwè kwụ ọtọ nke arc welded na paịpụ spiral welded na China. Ahịa kwa afọ ruru ijeri dọla US 15. Yuantai Derun nwere ojii ojii 59Paịpụ ERWusoro mmepụta, 10ọkpọkọ galvanizedahịrị mmepụta na ahịrị mmepụta paịpụ atọ gbara okirikiri. Paịpụ akụkụ anọ 10 * 10 * 0.5mm ruo 1000 * 1000 * 60MM,akụkụ anọ ígwè pipe10 * 15 * 0.5mm to 800 * 1100 * 60MM, straight seam welded steel pipe φ 355.6-2000mm, spiral pipe Φ 219-2032mm, seamless pipe φ 21.3-820mm。 Yuantai Derun can produce square rectangular pipes conforming to ASTM A500, JIS g3466, en10219, din2240 and as1163. Yuantai Derun has the largest square tube inventory in China, which can meet the direct purchase needs of customers. Welcome to contact Yuantai Derun, e-mail: sales@ytdrgg.com , real-time connection factory inspection or factory visit!

Nkọwapụta nke akụkụ oghere dị n'akụkụ anọ na nke dị n'akụkụ anọ

OD(MM)	Ọkpụrụkpụ (mm)	OD(MM)	Ọkpụrụkpụ (mm)	OD(MM)	Ọkpụrụkpụ (mm)	OD(MM)	Ọkpụrụkpụ (mm)
20 * 20	1.3	60120 80100 90*90	1.50	180 * 180	3	300800 400700 550550 500600
	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	100300 150250 200*200	2.75	300900 400800 600600 500700
	1.5		7.5-8		3.0-4.0		9.5-9.75
	1.7	50150 60140 80120 100100	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
2040 2540 3030 3040	1.3		3.0-4.75	150 * 300 200 * 250	3.75	3001000 400900 500800 600700 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	60160 80140 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	200300250250	3.75	4001000 500900 600800 700700
	3.25-4.0		5.5-6.3		4.5-4.75
2550 3050 3060 4040 4050 4060 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	200400 250350 300*300	4.5-6.3	5001000 600900 700800 750750
	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	80160 120120	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
4080 5070 5080 6060	1.3		5.5-6.3	200500 250450 300400 350350	5.5-6.3	5001100 600900 700800 750750
	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	6001100 7001000 800900 850850
	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
40100 6080 70*70	1.3		11.5-20		12-13.75		15-50
	1.5	100200 120180 150*150	2.50		15.5-30
	1.7		2.75	350400300450	7.5-7.75	7001100 8001000 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	200600 300500 400*400	7.5-7.75	8001100 9001000 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
50100 6090 60100 7575 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	300600 400500 400*400	7.5-7.75	9001100 10001000 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	400600500500	9.5-9.75	11001000 11001100
	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

URU NGWA AHỊA

01 DERECT DEAL

Anyị abụrụla ọkachamara na

imepụta ígwè ruo ọtụtụ afọ

02 MEZUO
Nkọwapụta

OD:10*10-1000*1000MM 10*15-800*1100MM

Ọkpụrụkpụ: 0.5-60mm

Ogologo: 1-24M

ASAARA 3 BỤ
MEZUO
nwere ike ịmepụta ngwaahịa ọkpọkọ ígwè nke ụwa
stardard, dị ka ọkọlọtọ Europe, ọkọlọtọ America,
Ọkọlọtọ ndị Japan, Ọkọlọtọ ndị Astralian, Ọkọlọtọ ndị mba ọzọ
were gabazie.

04 NKỌWA NGWA AHỊA NKE BUURU
Nkọwapụta ndị a na-ahụkarị nke ndepụta ihe ndị a na-ahụkarị nke
200000 tọn

Ngwaahịa Na-ekpo Ọkụ

NGOSI AKỤKỌ

NGOSI NGWA AHỊA

Ụlọ Ọrụ Nyocha Onwe Onye

IKE ANYỊ

NAANỊ NKE

Ahọpụtara ndị na-emepụta tube akụkụ anọ n'ime ụdị tube ígwè iri kachasị elu na China

Ọnụego ngwaahịa ndị ruru eru >100%

NKWEKỌTA

Ajụjụ Ndị A Na-ajụkarị

Q1: Ị na-ere ahịa ụlọ ọrụ ma ọ bụ onye nrụpụta?

A: Anyị bụ ụlọ ọrụ mmepụta ihe.

Q2: Ogologo oge ole ka nnyefe gị dị?

A: N'ozuzu, ọ bụ ụbọchị 5-10 ma ọ bụrụ na ngwongwo dị na ngwaahịa ahụ. ma ọ bụ ụbọchị 30 ma ọ bụrụ na ngwongwo ahụ adịghị, ọ bụ dịka ọnụọgụgụ si dị.

Q3: Ị na-enye ihe nlele? Ọ bụ n'efu ka ọ bụ mgbakwunye?

A: Ee, anyị nwere ike ịnye ihe nlele ahụ n'efu site na ọnụ ahịa ibu nke ndị ahịa kwụrụ.

Q4: Kedu usoro ịkwụ ụgwọ gị?

A: Ịkwụ ụgwọ <=1000USD, 100% tupu oge eruo. Ịkwụ ụgwọ>=1000USD 30% T/T tupu oge eruo, nguzozi tupu mbupu. Ọ bụrụ na ị nwere ajụjụ ọzọ, biko nweere onwe gị ịkpọtụrụ anyị dịka dị n'okpuru

Nke gara aga: YUANTAI EN10210/10219 LSAW Paịpụ ígwè gbara okirikiri nke nwere oghere ngalaba CHS

Osote: Akụkụ anọ Tube EN10210 EN10219 Akụkụ anọ nke ígwè oghere nke ọkpọkọ ígwè carbon

Ụlọ ọrụ a ji ịdị mma nke ngwaahịa kpọrọ ihe nke ukwuu, na-etinye ego nke ukwuu n'iwebata ngwa na ndị ọkachamara dị elu, ma na-eme ihe niile iji gboo mkpa ndị ahịa nọ n'obodo na mba ofesi.
Enwere ike kewaa ọdịnaya ahụ n'ime ihe dịka: ihe mejupụtara kemịkalụ, ike mkpụrụ, ike nrụgide, ihe onwunwe mmetụta, wdg.
N'otu oge ahụ, ụlọ ọrụ ahụ nwekwara ike ime nchọpụta na iwepụ ntụpọ n'ịntanetị yana usoro ọgwụgwọ okpomọkụ ndị ọzọ dịka mkpa ndị ahịa si dị.

https://www.ytdrintl.com/

Ozi ịntanetị:sales@ytdrgg.com

Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.bụ ụlọ ọrụ mmepụta paịpụ ígwè nke a kwadoro site naEN/ASTM/ JISỌkachamara na mmepụta na mbupụ ụdị paịpụ akụkụ anọ niile, paịpụ galvanized, paịpụ welded ERW, paịpụ gburugburu, paịpụ arc welded nke dị n'okpuru mmiri, paịpụ kwụ ọtọ, paịpụ enweghị ntụpọ, coil ígwè a kpuchiri agba, coil ígwè galvanized na ngwaahịa ígwè ndị ọzọ. Site na njem dị mfe, ọ dị kilomita 190 site na ọdụ ụgbọ elu mba ụwa nke Beijing Capital na kilomita 80 site na Tianjin Xingang.

WhatsApp:+8613682051821