Qhov tsawg kawg nkaus yield zog ntawm S275J2H steel yeeb nkab yog 275MPa, thiab "-J2" qhia tau hais tias muaj kev cuam tshuam zoo toughness ntawm -20 degree . Txhawm rau kom muaj kev ruaj ntseg thiab kev ntseeg siab ntawm cov yeeb nkab steel.
GNEE txais cov txheej txheem txias thiab vuam tshuab, thiab S275J2H ncaj seam steel yeeb nkab muaj lub voj voog, duab plaub lossis square duab plaub kab sib dhos. Nws daim ntawv weld feem ntau yog muab kauv los yog ncaj, uas ua rau cov yeeb nkab steel kom muaj kev ruaj ntseg siab thaum raug siab los yog nro.
S275J2H ERW steel yeeb nkab muaj ntau yam kev siv hauv kev tsim kho, xws li kev tsim khoom ntawm ntau yam qauv, xws li kab teeb, kab, ncej ntaiv, thiab lwm yam.
Cov ntaub ntawv khoom
Tshuaj muaj pes tsawg leeg ntawm S275J2H txias-tsim square hollow seem % max.
| Qib Steel | C | Si | Mn | P | S | N | Carbon Equivalent (CEV) |
| S275J2H | 0.20 | - | 1.50 | 0.030 | 0.030 | - | 0.40 |
Mechanical zog ntawm EN 10219 S275J2H structural hollow raj
| Qib | Min. Yield zog Reh ua(Mpa) | Tensile zog Rm (MPa) | Elongation % Min. | Min. Impact Zog (J) | ||||
| Thk Tsawg dua lossis sib npaug li 16 hli | Thk>16 Tsawg dua lossis sib npaug li 40 mm | Thk<3 mm | Thk Ntau dua lossis sib npaug li 3 hli | -20 degree | 0 degree | 20 degree | ||
| S275J2H | 275 | 265 | 430-580 | 410-560 | 20 | 27 | - | - |
EN 10219 S275J2H Welded yeeb nkab Specifications
Qib: S275J2H
Phab ntsa Thickness: 0.5mm - 25mm
Ntev: 6000-14000 mm
Hom: Seamless / Welded / ERW
Dimension kam rau ua: Thickness: (Tag nrho Dimensions +/- 10%)
Ntim: Hauv bundles, anti-corrosion rwb thaiv tsev, kua roj vanish txheej, xaus tuaj yeem beveled lossis txiav ntawm cov ces kaum sab xis, qhov kawg daim ntawv pov thawj thiab kev kuaj ntxiv, tiav thiab cim cim
Kev tiv thaiv nto: Dub (xim nws tus kheej tsis muaj txheej), kua roj vanish / roj txheej, pre-galvanized, kub-dip galvanized
Cov khoom tso tawm
S275J2H Carbon steel Welded hlab
Vim li cas thiaj xaiv GNEE
GNEE muaj peev xwm tsim tau txhua xyoo ntau dua 500, 000 tons, ua haujlwm rau ntau yam kev lag luam thiab kev lag luam xws li roj thiab roj rho tawm thiab kev thauj mus los, shipbuilding thiab mechanical engineering, thiab kev tsim kho vaj tse.
GNEE lub chaw kuaj thiab tshuaj ntsuam xyuas muaj cov khoom siv tshuaj ntsuam xyuas thiab kev soj ntsuam, uas tuaj yeem ua qhov kev sim tensile, ntsuas dej siab, ntsuas qhov cuam tshuam, DWTT, thiab lwm yam.
Thov koj xav tiv tauj peb kom paub ntau ntxiv!sales@gneetube.com
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FAQ
Q: Koj puas muaj kev tswj xyuas zoo?
A: Yog lawm, peb muaj peb tus kheej lub chaw soj nstuam zoo. Peb tog kuaj kev pabcuam kuj muaj.
Q: Koj muab kev pabcuam dab tsi?
A: Kev pabcuam customized rau txhua tus neeg siv khoom, thov hu rau peb!
Q. Koj lub sijhawm ua haujlwm yog dab tsi?
A. Cov Tshuag tsis tu ncua feem ntau yog 10 hnub. Nyob ntawm cov khoom.
Cim npe nrov: en10219 s275j2h erw carbon steel tube, Tuam Tshoj en10219 s275j2h erw carbon steel raj manufacturers, lwm tus neeg, Hoobkas
