• Zhongao

50 × 50 Square Steel Tube Nqe, 20 × 20 Dub Annealing Square Rectangular Steel Tube, 40 * 80 Rectangular Steel Hollow Section

Qhov chaw ntawm keeb kwm: Tuam Tshoj

Daim Ntawv Thov: Cov Yeeb Nkab Qauv

Cov hlau los yog tsis: Tsis yog hlau

Thickness: 1 – 12.75 hli

Tus Qauv: ASTM

Daim Ntawv Pov Thawj: ISO9001

Txheej Txheem: ERW

Qib: Q235


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Kev Ntsuas Txuj Ci

Qhov chaw ntawm keeb kwm: Tuam Tshoj

Daim Ntawv Thov: Cov Yeeb Nkab Qauv

Cov hlau los yog tsis: Tsis yog hlau

Puab ntawm daim duab: square thiab rectangular

Cov Yeeb Nkab Tshwj Xeeb: lub raj hlau square thiab rectangular

Thickness: 1 - 12.75 hli

Tus Qauv: ASTM

Daim Ntawv Pov Thawj: ISO9001

Txheej Txheem: ERW

Qib: Q235

Kev Kho Mob Nto: pleev xim dub, galvanized, annealing

Kev Muaj Peev Xwm Muab Khoom: 5000 Tuj / Tons ib hlis

Cov Lus Qhia Txog Kev Ntim Khoom: hlau pallet + siv hlau los yog raws li xav tau

Chaw nres nkoj: Qingdao

Kev kam rau siab: ± 1%

Kev Pabcuam Ua Haujlwm: Khoov, Vuam, Decoiling, Xuas Nrig, Txiav

Muaj roj los yog tsis muaj roj: Tsis muaj roj

Lub Sijhawm Xa Khoom: 15-21 hnub

Khoom npe: hollow seem square tube rectangular pipe

Ntev: 1-12m

Kev tshuaj xyuas thib peb: TUV, BV

Cov qauv dawb: muab pub dawb

Xaus: Qhov Kawg Dawb

Cov nqe lus them nqi: T/T, L/C, nyiaj ntsuab

Nto: Dub Ci, Galvanized, Pleev Xim

Ntim: Txheem Seaworthy Ntim

Kev Xa Khoom: Qhov Hnyav Theoretical

Cov duab ntawm cov yeeb nkab hlau: Puag ncig Oval Square Rectangular

Kev Kho Kom Haum

Kev ntim khoom raws li qhov koj xav tau (Min. Order: 25 Tons)

Kev kho kom zoo nkauj ntawm cov duab (Min. Order: 25 Tons)

Lub logo tshwj xeeb (Min. Order: 25 Tons)

Lub Sijhawm Ua Ntej

Qhov ntau (Tons) 1 - 25 26 - 100 101 - 500 >500
Kwv yees lub sijhawm (hnub) 15 25 40 Yuav tsum tau sib tham

Kev piav qhia txog khoom

Lub Npe Khoom TUBE SQUARE TUBE RECTANGULAR PIPE HOLLOW SECTION
PHAB NTSA TUAB 0.5MM - 12MM
NTEV 1M - 12M
OD 10MM * 10MM - 500MM * 500MM
KEV KHO SIAB Phab Ntsa Thickness: ±0.05MM Ntev: ±6mm Sab Nraud Txoj Kab Uas hla: ±0.3MM
Duab Puag ncig, Plaub fab, Duab plaub fab, Oval, Deformed
Khoom siv Q195-Q345, 10#-45#,195-Q345, Gr.B-Gr.50, DIN-S235JR, JIS-SS400, JIS-SPHC, BS-040A10
Kev siv tshuab Txias Dov, Kub Dov, ERW
Kev kho qhov chaw Dub annealing, ci annealing, Tsis muaj annealing
Tus Qauv ASTM, DIN, JIS, BS
Cov nqe lus them nqi 30% T/T tso nyiaj ua ntej, 70% T/T tshuav nyiaj li ntawm 5 hnub tom qab daim ntawv theej B/L, 100% Irrevocable L/C thaum pom, 100% Irrevocable L/C tom qab tau txais B/L 30-120 hnub, O/A
Lub sijhawm xa khoom Xa tuaj tsis pub dhau 30 hnub tom qab tau txais qhov tso nyiaj
Pob khoom 1. Ntim nrog 8 pob khoom nruj nrog siv hlau thiab yas qhwv yog tias xav tau
2. Raws li tus neeg siv khoom xav tau
Daim Ntawv Thov Siv dav hauv rooj tog, kho kom zoo nkauj sab hauv, cov kav dej kua, roj av thiab kev lag luam roj av, kev khawb, cov kav dej, cov qauv
Cov txiaj ntsig 1. Tus nqi tsim nyog nrog qhov zoo heev
2. Muaj ntau yam khoom thiab xa khoom sai sai
3. Kev muab khoom nplua nuj thiab kev xa tawm, kev pabcuam tiag tiag

Kev Ntsuas Txuj Ci

Phab ntsa tuab 0.1MM ~ 5MM
Ntev 6M, 12M
Tus Qauv BS4449-2005, GB1449.2-2007, JIS G3112-2004, ASTM A615-A615M-04a,
Cov Qauv Kauslim KS D 3504, AustralasianStandard AS/NZS 4671
Qib Q195 Q235 Q345
SGCC SGC 340 SGC400 SGC440 SGC490 SGC570
Txheej zinc 40g/m2 txog 275g/m2
Ntim khoom Ntim khoom, los yog raws li koj xav tau
Keeb kwm ShanDong ntawm Suav teb

  • Yav dhau los:
  • Tom ntej no:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    Cov khoom cuam tshuam

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