Nqaj steel qauv S275J {1}}
S275J 0 h-nqaj yog kub dov qauv qauv qauv nrog lub zog "H" uas muaj lub zog loj thiab muaj zog muaj zog muaj peev xwm. "S275" Hais txog cov ntaub ntawv qhov tsawg kawg yog lub zog muaj zog, Thaum "J {4}}" hais txog cov khoom siv cuam tshuam ntawm {}} degree.
Cov lus qhia tshwj xeeb ntawm S275J 0 qauv ha nqaj
Cov Khoom Siv: S275J 0 h seem nqaj yog ib qib tsis-alloy txheej txheem hlau txhais los ntawm European Standard en {3}}.
Tawm lub zog: yam tsawg kawg tau cov txiaj ntsig lub zog 275 mpa.
Lub zog tensile: Yam tsawg kawg tensile yog 410-540 mpa.
Tshuaj lom neeg tshuaj: siab tshaj {0. 22% cov pa roj carbon, 1.60%
Qhov loj me: H-nqajs muaj nyob rau ntau qhov ntau thiab tsawg thiab los ntawm flange dav, nqaj qhov tob, thiab qhov hnyav rau ib meter.
Kev Siv ntawm S275J 0 Cov Qauv Hlau H nqaj:Dav siv hauv kev tsim kho thiab kev tsim khoom noj. Cov kev siv cov ntaub ntawv uas muaj xws li: cov txheej txheem txheej txheem ntawm cov tsev thiab cov choj; txhawb cov kab teeb hauv cov haujlwm tsim kho; muaj cov tshuaj pleev thiab dai dai saum ntuj; Crane ntsia; Tubrog marine; POV THEM yees, thiab lwm yam.
Qhov Zoo ntawm S275J {1}} h hom hlau nqaj
Lub zog thiab ruaj khov: S275J {{1} h zoo li tus hlau nqaj muaj lub zog thiab ruaj khov.
Yooj yim rau kev tsim khoom: "hom" H "yog yooj yim rau weld, ntsia liaj qhov rooj thiab txuas, piv rau cov txheej txheem kev tsim kho.
: Nrog kev tu neeg zoo, S275J {1}} h hom nqaj tuaj yeem tiv taus cov kev mob hnyav thiab muaj lub neej muaj kev pabcuam hnyav.
Kev ua kom zoo nkauj: cov kab huv thiab cov duab ua kom huv ntawm H-Shaped Hlau tuaj yeem ntxiv rau kev zoo nkauj ntawm cov qauv.
| Khoom npe | H-nqaj |
| Teem nqi |
Q235B/C/D Q345B/C/D/E Q390B/C/D/E Q420B/C/D/E Q460/C/D/E Q500/C/D/E SS400 SM490A / B SN400A / B SN490B S235jr / j 0 s275jr / j {s355k2 s45}} J0 s355m / l s460M S355j {0} wp / j2wp s355J {4}}} w / j2w A36 A572GR50 / 55 / 60/5 65 65 A992 A709 |
| Lub hom phiaj | GB ASTM, JIS, SUS, DIN, THIAB ENC |
| Kev txawj | Kub dov / dov txias |
| Qhov loj | Mekas raws li cov neeg siv khoom xav tau |
| Daim ntawv thov | Nplua thiab muaj kev tsim vaj tsev |
| Lub thawv | Export txheem packing lossis raws li cov neeg siv khoom xav tau |
| Lub cev | H |
| Lub sijhawm khoom xa tuaj | Txog 7- 15 hnub |
| Lub Term Kev Lag Luam | FOB CFR CIF |
| Nyiaj them | 30% T / T Ua Ntej + 70% tshuav nyiaj li cas ua ntej ua zaub mov xa tuaj |
Gnee Steel H nqaj Steel Chaw Tsim Tshuaj
Kev pab cuam tswj nruj thiab zoo meej tom qab kev txhawj xeeb los ntawm peb cov khoom lag luam zoo heev, cov khoom lag luam ua tiav thiab cov kev pab cuam tom qab muag. Nrog cov khoom lag luam zoo thiab cov kev pabcuam zoo, peb cov neeg siv khoom tau thoob plaws ntiaj teb.
