Tsev > cov khoom siv > Tube & Tube > Carbon Steel Yeeb Nkab & Tube
| Qhov chaw ntawm keeb kwm: | Shandong, Suav |
| Hom Npe: | jinzheng ua |
| Model Number: | Q195、Q215、Q235、SS400、20#、45# |
| Q345、16Mn、S235JR、S275JR、S355JR、Q390、ST52-3、SAE1010 1020,1045,etc | |
| Certification: | API, CE, Bsi, RoHS, SNI, BIS, tisi, KS, JIS, GS, ISO9001 |
| Yam Tsawg Tshaj: | 5 TON |
| Nqe: | $560/TON |
| Ntim Paub meej: | Exported Packaging Standard (Nyob hauv pob, Nylon hnab, rooj ntoo los yog raws li xav tau) |
| Tus me nyuam lub sij hawm: | 3-7days |
| Ntsiab lus uas them: | FOB 30% T / T, 70% ua ntej xa zaub mov |
| CIF 30% tso nyiaj ua ntej thiab qhov nyiaj tshuav yuav tsum tau them ua ntej ua zaub mov xa tuaj | |
| lossis Irrevocable 100% L / C thaum pom | |
| Mov Muaj peev xwm: | 20000 Tons / Tons ib hlis |
Nthuav Qhia:
square steel yeeb nkab, hollow seem steel tube, rectangular steel raj, Hollow seem
Square tubes rau kho kom zoo nkauj, square tubes rau cov cuab yeej siv tshuab, square tubes rau machinery kev lag luam, square tubes rau chemical kev lag luam, square tubes rau steel lug, square tubes rau shipbuilding, square tubes rau tsheb, square tubes rau steel beams thiab kab, thiab square. raj rau lub hom phiaj tshwj xeeb.
hauj lwm:
Square thiab rectangular raj tseem hu ua square thiab rectangular txias-tsim hollow seem, hu ua square tubes thiab rectangular raj, thiab lawv cov lis dej num yog F thiab J raws.
Thaum cov phab ntsa thickness tsis ntau tshaj 10 hli, nws yuav tsum tsis txhob tshaj ntxiv los yog rho tawm 10% ntawm nominal phab ntsa thickness. Thaum cov phab ntsa thickness ntau dua 10 hli, nws yuav tsum tau ntxiv los yog rho tawm 8% ntawm phab ntsa thickness, tshwj tsis yog rau phab ntsa thickness nyob rau hauv cov ces kaum thiab weld cheeb tsam.
Qhov curvature ntawm square thiab rectangular raj yuav tsum tsis txhob ntau tshaj 2 hli ib 'meter', thiab tag nrho curvature yuav tsum tsis txhob ntau tshaj 0.2% ntawm tag nrho cov ntev.
Raws li cov txheej txheem ntau lawm: kub dov seamless square raj, txias-draw seamless square raj, extruded seamless square raj, welded square raj;
Raws li cov qauv tsim: lub teb chaws tus qauv square raj, Japanese txheem square raj, British txheem square raj, American standard square raj, European txheem square raj, tsis yog-tus qauv square raj;
Muab faib los ntawm cov duab sib dhos: square square raj, lub raj square raj, paj zoo li lub raj raj, qhib-puab square raj, corrugated square raj, tshwj xeeb-shaped square raj;
Raws li kev kho deg: kub-dip galvanized square raj, electro-galvanized square raj, roj-coated square raj, pickled square raj.
Daim ntawv thov kev lag luam ntawm cov kav dej square thiab cov duab plaub: dav siv hauv kev tsim kho engineering, iav kab hlau rhuav phab ntsa, qhov rooj thiab qhov rais kho kom zoo nkauj, steel qauv, guardrails, machinery manufacturing, tsheb tsim, khoom siv hauv tsev, tsim khoom, ntim khoom, hluav taws xob, kev tsim kho, kev ua liaj ua teb. tsev cog khoom, tsheb kauj vab racks, maus taus thav duab, rhawv, cov khoom siv dag zog, cov khoom siv lom zem thiab kev mus ncig, cov rooj tog zaum steel, ntau yam tshwj xeeb ntawm cov roj casing, cov kav dej thiab cov kav dej, dej, roj, dej phwj tuaj, cua, cua sov thiab lwm yam kev thauj mus los, kev tiv thaiv hluav taws thiab brackets, kev tsim kho kev lag luam, thiab lwm yam ..
Qauv coj los siv:
GB / T6728-2002, GB / T6725-2002, GBT3094-2000, JG 178-2005, ASTM A500 JIS G3466, EN10210 lossis kev pom zoo.
GB / T3094-2000 (tus qauv hauv tebchaws) txias-pressed tshwj xeeb zoo li tus duab plaub
GB / T6728-2002 (National Standard) Cold-formed hollow steel rau cov qauv siv
ASTM A500 (American Standard) Carbon Steel Cold formed Circular Sections thiab Special-shaped Sections Welded Rectangular Tubes thiab Seamless Rectangular Tubes for Structural Use
TS EN 10219-1-2006 (European Standard) Tsis yog-alloy thiab nplua-grained txias-tsim welded hollow qauv profiles
JIS G 3466 (Nyiv tus qauv) Angular rectangular raj rau kev tsim kho
Daim ntaub ntawv:
Daim ntawv thov cheeb tsam ntawm square thiab rectangular raj: dav siv nyob rau hauv engineering siv, iav kab hlau rhuav phab ntsa, qhov rooj thiab qhov rais kho kom zoo nkauj, steel lug, guardrails, machinery manufacturing, tsheb tsim, khoom siv hauv tsev, shipbuilding, thawv manufacturing, hluav taws xob, kev tsim kho, kev ua liaj ua teb. tsev cog khoom, tsheb kauj vab racks, maus taus thav duab, rhawv, cov khoom siv dag zog, cov khoom siv lom zem thiab kev mus ncig, cov rooj tog zaum steel, ntau yam tshwj xeeb ntawm cov roj casing, cov kav dej thiab cov kav dej, dej, roj, dej phwj tuaj, cua, cua sov thiab lwm yam kev thauj mus los, kev tiv thaiv hluav taws thiab brackets, kev tsim kho kev lag luam, thiab lwm yam ..
Specifications:
| Square thiab Rectangular Steel Pipe loj daim ntawv | ||
| Square Hollow Tshooj | Rectangular Hollow Section | thickness |
| 20*20 25*25 30*30 | 20 * 40 30 * 40 | 1.2-3.0 |
| 40 * 40 50 * 50 | 30*50 25*50 30*60 40*60 | 1.2-4.75 |
| 60*60 | 50 * 70 40 * 80 | 1.2-5.75 |
| 70*70 80*80 75*75 90*90 100*100 | 60*80 50*80 100*40 120*80 | 1.5-5.75 |
| 120*120 140*140 150*150 | 160*80 100*150 140*80 100*180 200*100 | 2.5-10.0 |
| 160*160 180*180 200*200 | 200 * 150 250 * 150 | 3.5-12.0 |
| 250*250 300*300 400*200 350*350 350*300 | 250*200 300*200 350*200 350*250 450*250 400*300 500*200 | 4.5-15.75 |
| 400*400 280*280 450*300 450*200 | 400*350 400*250 500*250 500*300 400*600 | 5.0-20.0 |
Kev Tshaj Loj:
Peb yog cov chaw tsim khoom, thiab peb cov khoom siv raw yog los ntawm cov hlau loj loj. Peb tuaj yeem tsis tsuas yog tsim cov khoom ntawm ntau cov qauv thiab ntau thiab tsawg, tab sis kuj tsim cov khoom customized raws li cov neeg siv khoom.
Peb pab neeg ua phooj ywg xav hnov los ntawm koj!
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